baber/WOPTO huggingface dataset:
Patent JP-H1085810-A (JP)
Title: Method for zero-regulation in leveling of hot roll finish rolling mill
Inventor: SUMINAGA TOMOTAKE
IPC: B21B31/32
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of the zero regulation in the draft position and the leveling by reducing the variance in thrust through the difference in the peripheral speed of upper and lower work rolls to reduce the variance in the differential load of the zero regulation in the leveling. SOLUTION: When the peripheral speed of an upper work roll 6 is higher than that of a lower work roll 7, the differential peripheral speed Pd1 is applied to an inlet side of the upper work roll 6 with the lower work roll 7 slow in the peripheral speed as a resistance, and the differential peripheral speed Pd2 is applied to an outlet side of the lower work roll 7 because the upper work roll 6 higher in the peripheral speed presses the lower work roll 7 toward the outlet side. The friction force FB of a bender cylinder 13 is applied to a roll chock 11. The force is generated by the sliding resistance to be applied to a sliding part between the bender cylinder 13 and the roll chock 11, and constantly in the direction to stop the movement of the roll chock 11.  When the chock position is stabilized, variance of the cross angle is reduced, and variance of the differential load is also reduced.
Patent JP-2001077126-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: ITO MASAAKI
IPC: H01L23/64
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device as wall as its manufacturing method where a via hole is formed, maintaining rigidity of a semiconductor substrate. SOLUTION: On the surface of a GaAs substrate 102, a recess 100 in which a source via hole region 106 is formed and an FET region 108 are formed. At the GaAs substrate 102, a source via hole 116, which penetrates the GaAs substrate 102 and opens the source via hole region 106 and the rear surface of the GaAs substrate 102, is formed. The FET region 108 is grounded via a wiring structure, comprising a wiring layer 112, a source pad 110 on the source via hole 116, and a back metal 118 on the rear surface of the GaAs substrate 102. Here, the source via hole 116 is formed, by eliminating the source via hole region by polishing the rear source of the GaAs substrate 102.
Patent JP-H0970269-A (JP)
Title: Production of noodle
Inventor: KAJIO FUSAKI
IPC: A23L7/109
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a noodle-making process capable of easily producing a high-quality noodle by mechanical noodle-making method, etc., to obtain noodles having a moderate hardness, rich viscoelasticity and good stiffness and easily tearable with teeth in boiled state, having excellent palatability and taste comparable to hand-made noodles and causing further improvement in these properties when preserved for a prescribed period. SOLUTION: A noodle dough is prepared by adding water, salt, oil and fat and lipase to cereal flour and kneading under reduced pressure and noodles are produced from the dough according to conventional method. In the above process, water and salt are added in an amount of 45-60wt.% in total based on the weight of the cereal flour and the lipase is added at a rate of 2.5-25 units based on 1g of the cereal flour or water and salt are added in an amount of 45-60wt.% in total based on the weight of the cereal flour, the mixture is kneaded under reduced pressure to form a dough and the surface of noodle strip or noodle string prepared from the dough is treated with an oil and fat and 2.5-25 unit of lipase per 1g of the cereal flour to obtain the objective noodle having excellent properties.
Patent JP-H055254-A (JP)
Title: Method for detecting repair position of warp in loom
Inventor: SAINEN TSUTOMU
IPC: D03J1/16
Filed: 1991-06-26
Abstract: PURPOSE:To reduce load of worker and simultaneously avoid human input error by operating a repair position of warp on weaving width based on position detecting data of warp repairing worker and outputting frame-stopping cause together with the position data. CONSTITUTION:When a frame-stopping cause occurs during operation of a loom 1, the loom 1 is automatically stopped and when a worker M comes to the loom 1 in order to repair it, distance sensors 31 an 32 and distance detectors 51 and 52 detect distance from lateral weaving width end to each side end of the above-mentioned worker M and output the signal to a position operating device 6. The position operating device 6 operates warp repairing position using stopping signal as conditions and the result is output to frame-stopping information-preparing device 7. The device 7 confirms that the above-mentioned frame-stopping cause is caused by warp and output warp repairing position data to recorder for woven fabric control or data preparing device of yarn preparing process.
Patent JP-H03112285-A (JP)
Title: Fault detector
Inventor: SHIMOTSUJI MASAO
IPC: H04N7/18
Filed: 1989-09-26
Abstract: PURPOSE:To detect a fault automatically with simple constitution by applying sampling/digitizing to a video signal and comparing an integration result with a preceding integration value for one field period so as to detect a change. CONSTITUTION:When a microcomputer 8 requests an output of an integration value to a digital integration processing circuit 7, a switch means 9 selects a first a 1st BPF 4 for one field period and an integration value is calculated. When digital integration is finished, the final integration value is fetched in the computer 8. The means 9 selects a 2nd BPF 5 for a succeeding field period, the integration is implemented and the final integration value is fetched in the computer 8. Then a threshold level for identifying a change is fetched in the computer 8 and whether or not a difference of integration values is larger than a corresponding threshold level is checked. That is, the preceding integration value and the present integration value are compared and whether or not a change (difference of integration values) is larger than a prescribed value is checked. When the change is large, an alarm signal is outputted.
Patent JP-H08115930-A (JP)
Title: Die bonding device
Inventor: YOSHIOKA TATSUNOBU
IPC: H01L21/52
Filed: 1994-10-17
Abstract: PURPOSE: To prevent the breakage of a semiconductor pellet which occurs in the attraction and holding of a bonding collet, in a die-bonding device equipped with a transfer collet and a bonding collet. CONSTITUTION: In a die-bonding device equipped with a transfer collet, which attracts and holds the semiconductor pellet 6 arranged at a supply part 1 and transfers it to the pocket region 3A of a middle stage 3, and a bonding collet 4, which attracts and holds the semiconductor pellet 6 transferred into the pocket region 3A of the middle stage 3 and transfers it to a processing part 5 so as to apply bonding processing to it, an attraction hole 3B coupled with a gas suction system is provided in the pocket region 3A of the middle stage 3.
Patent JP-S60138719-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KIMURA KENJI
IPC: G11B5/58
Filed: 1983-12-27
Abstract: PURPOSE:To zero simply and completely an azimuth angle error by providing a piezoelectric element varying an azimuth angle, applying a prescribed signal thereto so as to detect an angular modulation component in a signal reproduced by a magnetic head thereby controlling the piezoelectric element with the azimuth angle error signal. CONSTITUTION:A mounting base 14 is provided to a couple of piezoelectric element blocks 15A, 15B and the piezoelectric element is fitted to the base and the azimuth angle is made variable. An output of a prescribed frequency and a prescribed amplitude from an oscillator 21 is fed to piezoelectric element blocks 15A, 15B via a voltage amplifier 22 and a mixer 23. An information reproducing signal including the angular modulation component from the magnetic head 13 is detected with the angle error signal via a voltage amplifier 24, an envelope detector 25 and a BPF26, the signal is fed to the piezoelectric element blocks 15A, 15B via a sample holding circuit 27, a sampling pulse generator 29, a phase shifter 28, a voltage amplifier 22 and a mixer 23 so as to zero completely the azimuth angle error.
Patent JP-S61128231-A (JP)
Title: Automatic exposure controller
Inventor: SAITO EIICHI
IPC: G03B7/16
Filed: 1984-11-28
Abstract: PURPOSE:To improve remarkably the precision of exposure control during strobe photography by sending out the light emission stop signal of a strobe before proper exposure is obtained as the time from the start of the light emission of the strobe to the end becomes shorter. CONSTITUTION:An SW7 is opened with an integration circuit control signal while photographing operation is started and a leading shutter curtain runs with a leading shutter curtain run start signal, so the output current of a photoelectric converting element 5 begins to be integrated. When the run of the leading shutter curtain is completed, the strobe emits light with the strobe light emission start signal and an SW8 is opened, so that a strobe light emission stop decision level V1 increases. When the output of the integration circuit 6 drops below the strobe light emission stop level V1, the output of a comparator 9 varies from a level 'L' to a level 'H' and is sent to the strobe as a strobe light emission stop signal. Then, when the output of the integration circuit 6 attains to a leading curtain start level V2, a comparator 10 sends a trailing curtain run signal and the trailing curtain begins to run.
Patent JP-S62125094-A (JP)
Title: Particulate solid composition and its production
Inventor: DEIBUITSUDO UIRIAMU SHIEPAADO
IPC: B01J2/04
Filed: 1986-10-23
Abstract: Particulate solids comprising ketene dimers may be obtained by drying a conventional aqueous dispersion of the dimer to which a water dispersable encapsulating agent has been added. Preferably the encapsulating agent is a cationic starch and the solid is obtained by spray drying the emulsion under controlled conditions. The products retain their sizing properties even on prolonged storage.
Patent JP-H1190014-A (JP)
Title: Pachinko game machine
Inventor: AOYAMA SHINICHI
IPC: A63F7/02
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To securely prevent a player from getting bonus balls by unfair actions using an electric, electric wave, or magnetic means by activating a bonus ball board only thrown balls are physically detected individually in a pachinko game machine provided with the bonus ball board having a specified bonus ball probability regardless of player's ability. SOLUTION: In a main body 1a of a pachinko game machine provided with a bonus ball board 2 which control bonus ball probability, etc., several detection means are set to detect at different points thrown balls which are put into a ball throwing port 8a arranged on a front panel 8 and moved or dropped in the main body 1a, and the detection means are activated only when the bonus ball board 2 receives all the detection signals sequentially generated from the several detection means.
Patent JP-H0785837-A (JP)
Title: Dielectric barrier discharge lamp
Inventor: MATSUNO HIROMITSU
IPC: H01J65/00
Filed: 1993-09-14
Abstract: PURPOSE:To provide spatial uniformity and temporal stability of light output and improve light emitting efficiency by making the average thickness of electrode terminal parts of conductive net-like electrodes thicker than the average thickness of the conductive net-like electrodes. CONSTITUTION:A net-like electrode 4 is prepared by knitting a metal wire 23 into a seamless cylindrical shape and repeatedly forming loops in the circumferential direction of the cylinder. The net-like electrode 4 closely attached to the outside of an outside pipe 3 is formed by inserting a discharge container 1 into the cylindrical metal net and pulling the net in the axial direction of a lamp. At that time, the average thickness of the electrode terminal parts 10a, 10b of the net-like electrode 4 is made thicker than the average thickness of the net-like electrode 4. For that, stainless steel wires 12a, 12b are wound on the electrode terminal parts 10a, 10b of the electrode 4 in the axial direction of the lamp and an electrode lead wire 9 is connected to the stainless steel wire 12a. As a result, spatial uniformity of the light output of a low electric power discharge lamp is improved and light emitting efficiency is improved.
Patent JP-H03112155-A (JP)
Title: Package for semiconductor device
Inventor: TAKENOBU SEIJI
IPC: H01L23/00
Filed: 1989-09-27
Abstract: PURPOSE:To reduce a danger of damage, electrostatic breakdown, etc., by depressing a terminal for externally leading the line of a semiconductor device in a package. CONSTITUTION:Metal leads 7, 8 are buried in a board 4, the inner ends of the leads 7, 8 are exposed within a package 2, the inner end of the lead 7 is connected to a signal line of a semiconductor device 1 through a wire 6a, and the inner end of the lead 8 is connected to a ground line of the device 1 through a wire 6b. Metal bottomed cylindrical recesses 9, 10 opened at the lower surface of the board 4 are buried in the recess 4 in such a manner that the recess 9 is brought into contact with the outer end of the lead 7 and the recess 10 is brought into contact with the outer end of the lead 7. Here, the recesses 9, 10 form terminals. A metal ground layer 11 is provided on the lower surface of the board 4, the opening end of the recess 10 is brought into contact with the layer 11, and the recess 9 is not brought into contact with the layer 11 by a ringlike insulator 12.
Patent JP-S61130091-A (JP)
Title: Electric energizing thermal transfer recording material
Inventor: IKENA TOSHIMASA
IPC: B41M5/26
Filed: 1984-11-28
Abstract: PURPOSE:To make it possible to perform the thermal transfer recording of an image having a sharp hue while preventing the scattering of carbon black or the generation of a malodor, by forming a metal-containing resin layer, a conductive layer and two thermal transfer layers in a laminated state and performing current passing recording at low voltage. CONSTITUTION:The titled recording material comprises a laminate body having a four-layered structure and a first layer consists of a metal powder and a resin matrix and is a metal-containing layer wherein the metal powder occupies 5-60vol% and the surface resistivity is 10<5>-10<16>OMEGA and no discharge breakdown is generated at the time of current passing recording. A second layer comprises a metal membrane and is a conductive layer of which the surface resistivity is 0.1-1OMEGA and which receives no discharge breakdown at the time of current passing recording. A third layer is a thermal transfer layer consisting of a colorant and a binder and a fourth layer is a thermal transfer layer consisting of a colorant, of which the content is smaller than that of the third layer, and a binder. When this recording material is supplied to a current passing recording apparatus and a current is passed therethrough, heat is generated between the metal-containing resin layer A and the conductive layer B directly under a recording needle and the thermal transfer layers C, D are transferred to recording paper by said heat to be recorded thereon.
Patent JP-S62111197-A (JP)
Title: Electric blower
Inventor: YAMAURA IZUMI
IPC: F04D29/44
Filed: 1985-11-08
Abstract: PURPOSE:To lower the noise level in a motor by providing an air-flow guide member that makes a stator surface, which faces to the peripheral surface of an armature, of a motor a surface that is almost continuous annularly. CONSTITUTION:A bracket 25 is provided with a motor-intake-port 26, through which the air flows into a motor 24. Meanwhile, an air guide member 35 is provided in such a manner that the inner surface 37 of a stator 32 of the motor 24 becomes an almost continuous annular surface. Thus, when the air-flow passes through the motor-intake-port 26 to reach the inside of the motor 24, it does not collide with a surface 36 of the stator 32 on the impeller side or with a stator coil 33. As a result, the air-flow can remain undisturbed, thereby ensuring a smooth air-flow. With this contrivance, the disturbance of the air-flow can be prevented, and at the same time both lowering of the noise level and enhancing of the blower performance can be achieved.
Patent JP-H06104649-A (JP)
Title: Carrier balance adjustment device
Inventor: MIYASAKO YOJI
IPC: H03D7/00
Filed: 1992-09-21
Abstract: PURPOSE:To prevent appearance of a disturbing signal on a screen as much as possible even when an input signal has a period for a dropout. CONSTITUTION:The device is featured to be provided with a frequency conversion means 6b applying frequency conversion to a 1st signal being an input signal with a 2nd signal being a carrier signal, a leakage detection means 6c detecting a leakage of a 2nd signal with respect to an output of the frequency conversion means based on the output of the frequency conversion means and the 2nd signal, a filter means 6d extracting a DC component from an output of the leakage detection means, a switch means 6e outputting an output of the leakage detection means to the filter means when no dropout takes place in the 1st signal and preventing the output of the leakage detection means from being outputted to the filter means through the change of the changeover when any dropout takes place, and an adder means 6a adding the output of the filter means to the 1st signal and outputting the sum signal to the frequency conversion means as the input signal.
Patent JP-H0198750-A (JP)
Title: Rack-pinion mechanism
Inventor: TAMURA MASAHIRO
IPC: F16H19/04
Filed: 1987-10-07
Abstract: PURPOSE:To eliminate jarring reaction due to backlash by arranging a driving pinion and an auxiliary pinion supported on the same base plate in the longitudinal direction of a rack to be engaged with each other for one rack. CONSTITUTION:Teeth 2a of a driving pinion 2 are brought into contact with the right sides of teeth 1a of a rack 1, and teeth 3a of an auxiliary pinion 3 are brought into contact with left sides of teeth 1a of the rack 1. That is, backlash BL1 between the teeth 2a of the driving pinion 2 and the teeth 1a of the rack 1 and backlash BL2 between the teeth 3a of the auxiliary pinion 3 and the teeth 1a of the rack 1 exist in such a manner as to be respectively biased to the opposite sides of the teeth 1a of the rack 1. Accordingly, jarring reaction due to backlash can be removed. The above condition is retained in case of driving the driving pinion 2 to rotate the driving pin ion 2 and the auxiliary pinion 3 both to the right and to the left, or in case of stopping same. Furthermore, as the above backlashes BL1, BL2 exist, both pinions 2, 3 can be smoothly rotated.
Patent JP-H08116167-A (JP)
Title: Soldering equipment
Inventor: KOBAYASHI YASUHIKO
IPC: B23K1/008
Filed: 1994-10-18
Abstract: PURPOSE: To provide a soldering equipment which increases the atmosphere sealability of the inside of a chamber and which allows a reflow soldering process and a flow soldering process to be done in one and the same chamber. CONSTITUTION: Inside a chamber 9, a preheating process section 4, a reflow soldering process section 6, and a flow soldering process section 7 are installed. In a heater of the preheating process section 4, control boards 13 whose board faces face the direction to cross at right angles with the direction in which wiring boards are carried are installed along the carriage direction A of the wiring boards.
Patent JP-H0588049-A (JP)
Title: Coupling structure between optical fiber array and lens array
Inventor: KOBAYASHI KAZUHIKO
IPC: G02B6/42
Filed: 1991-09-30
Abstract: PURPOSE:To provide the coupling structure between the optical fiber array and lens array which facilitates positioning operation. CONSTITUTION:This structure is provided with a lens array 10 which has biconvex lenses 15 arrayed on a glass plate 11 at specific pitch, a lens array 20 which has biconvex lenses 25 arrayed on the other glass plate 21 in the same shape and at the same pitch with the biconvex lenses 15, and a fiber array 30 formed by arraying optical fibers 31 at the same pitch as the parallel pitch of the biconvex lenses 15; and both the lens arrays 10 and 20 are fixed one over the other while the respective spherical crowns 12 of the lens array 30 are inserted and engaged among four spherical crowns 22 of the lens array 20, and the end surface 35 of the respective optical fibers 31 abut on flat surfaces each surrounded with four crowns 12 selected in parallel to the external surface of the lens array 10.
Patent JP-H08114475-A (JP)
Title: Heat generating resistance type flow rate measuring apparatus
Inventor: IGARASHI SHINYA
IPC: G01F1/69
Filed: 1994-10-18
Abstract: PURPOSE: To provide a heat generating resistance type f1ow rate measuring apparatus by which the forward direction and the reverse direction of the flow of a fluid becoming a pulsating flow from a steady flow and becoming a pulsating flow provided with a backward flow are discriminated, which outputs a signal corresponding to the flow rate and whose accuracy is high. CONSTITUTION: At least two thermally sensitive resistors 2 which are installed so as to be adjacent on the upstream side and the downstream side are installed inside a first flow passage 302, and a subpassage 3 is constituted in such a way that it is composed of a second flow passage 304 in which the greater part of the flow rate of a fluid flowing into the first flow passage 302 from the forward direction flows and of a third flow passage 309 which guides a flow in the reverse direction to the thermally sensitive resistors 2. In addition, the entrance of the first flow passage 302 is formed to be of a saucer shape, and the exit of the second flow passage 304 is made parallel to a main flow so as to be of a shape in which an eaves-shaped protrusion has been formed on its upstream side. Thereby, a negative error due to the results of the measurement of the intake air flow rate of an internal combustion engine and due to a pulsating flow is eliminated almost completely, and a positive error due to a backward flow is reduced to about 1/10.
Patent JP-2001078107-A (JP)
Title: Device and method for displaying electronic program table
Inventor: MAEDA TETSUJI
IPC: H04N5/445
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To obtain an electronic program table display device by which programs are classified by program genre and displayed with the whole programs to be broadcasted as an object by constituting a program table through the use of re-constituted program genre classification program information and displaying the program table by program genre on a monitor screen. SOLUTION: A program genre classification program information constituting part 18 retrieves the program genre from individual program information of the respective programs, which is stored in a program information storage part 14, and classifies the programs by program genre. The whole programs belonging to the program genres are aligned by program start time concerning each program genre and recorded in a program genre classification program information recording part 15. A program table layout part 19 selects one kind of program genre classification program information from the part 15 and arranges it to the proper position of a program table display area memory part 20. Program table display is indicated to a program table display part 21 and the part 21 displays the program table in accordance with the contents of the part 20.