baber/WOPTO huggingface dataset:
Patent JP-H0210823-A (JP)
Title: Manufacture of semiconductor device
Inventor: TSUJI HITOSHI
IPC: H01L21/027
Filed: 1988-06-29
Abstract: PURPOSE:To reduce the displacement of previously formed pattern size on a semiconductor substrate largely by automatically detecting the optimal set value of the adjustment of a stigma by using returning secondary electrons at the time of beam scanning. CONSTITUTION:Beam scanning is conducted in the X direction or the Y direction under the state of stigma set values (Sx, Sy) at every step by an auto- focussing function, and a best focussing set value Fx(X beam scanning) or Fy(Y beam scanning) where the crest value of a signal waveform acquired by receiving and molding secondary electrons from a reference mark is maximized is detected. The best focussing values Fx and Fy are compared, and the stigma set values (Sx, Sy) at a time when Fx=Fy holds are detected, and transferred to a stigma adjusting section 36. The stigma volume of the stigma adjusting section 36 changes inresponse to the set values (Sx, Sy), and the intensity in the X direction and Y direction of a stigma meter 13 is corrected.
Patent JP-S6053964-A (JP)
Title: Image recording device
Inventor: SAITOU JIYUN
IPC: B41J2/525
Filed: 1983-09-05
Abstract: PURPOSE:To enable selection of the control for the image forming process meeting printing colors by outputting the color information signal for the developers in developing devices mounted in image forming sections thereby selecting where to transmit image data. CONSTITUTION:Two or plural sets of image forming sections 2, 3 are provided to the body 1 of an image recording device. The colors of the developers in developing devices mounted to the sections 2, 3 are detected with color detecting sections 101, 102 and the color information signals for the developers are inputted via a peripheral interface adapter 103 to a CPU104. The sections 2, 3 to which image data is transmitted are selected via a selecting circuit 106 and the control for the corresponding image forming process meeting printing colors is selected. There is therefore no need for fixing the image forming sections corresponding to the colors and the desired multi-color image is formed without malfunction by using efficiently the plural image forming sections.
Patent JP-H06218456-A (JP)
Title: Device for positioning sheet material
Inventor: SENDA TAKASHI
IPC: B21D43/00
Filed: 1991-06-04
Abstract: PURPOSE:To improve processing accuracy without retrying steps such as change of stopping position. CONSTITUTION:The device is provided with positioning members 31, 32a, 32b installed in two directions orthogonally crossed on the work table 11 of a sheet processing machine, sensors 30, 33a, 33b for detecting that the sheet 12 has abutted on the positioning members 31, 32a, 32b, a means for setting a retrying mode, and a retrying means. By the retrying mode setting means, a retrying mode is set by which positioning is performed repeatedly for a prescribed number of times. By the retrying means, when a retrying mode is set by means of the retrying mode setting means, the positioning for the prescribed number of times is repeated regardless of the detection result of the sensors 30, 33a, 33b.
Patent JP-S6410892-A (JP)
Title: Method of recovering petroleum
Inventor: UIRIAMU SHII GASOU
IPC: E21B43/16
Filed: 1987-06-29
Abstract: PURPOSE: To recover even petroleum not capable of being recovered by a conventional method, by injecting air into an upper part of petroleum accumulation containing underground water; in particular, transferring petroleum within the recess outside of the well. CONSTITUTION: When air is injected in an upper part 8, air comes in a trap 2 so as to send petroleum out of the trap 2. Petroleum is sent out to a trap 4 and then flows in a trap 6, and an oil column moves downward. On the other hand, gas flows from the trap 4 to the trap 6 as the level of petroleum moves downward. When air is injected further, an interface of the oil and water moves downward to levels 26, 28, and a level 30. Besides, petroleum is taken out of a pipe 32 through a well 31 at a speed not being lost at a spill point 24. This allows the recovery of petroleum to be conducted efficiently.
Patent JP-H0758747-A (JP)
Title: Call controller of exchange
Inventor: YOSHIKAWA SUMINORI
IPC: H04L12/28
Filed: 1993-06-30
Abstract: PURPOSE:To obtain a call controller of the exchange which is small in process load on a main controller by equipping a data transfer means with a transfer processing means which transfers information between a main storage device and a packet transfer bus termination device without any intervention of the main controller. CONSTITUTION:The call controller 1 is equipped with an ATM line termination device 2 and the packet transfer bus termination device 13 connected to an ATM switch 3 through a packet transfer bus 4 and also equipped with the data transfer means which send and receives call control information between the ATM line termination device 2 and ATM switch 3 through the packet transfer bus termination device 13. This data transfer means is equipped with a data transfer processing means 14 as the transfer processing means which transfers information including call process information, traffic gathering information, and system constitution control information between the main storage 12 and packet transfer bus termination device 13 without the intervention of the main controller 11. The main controller 1, therefore, accesses only the main storage device 12 to performs a call process, traffic gathering, and control the system constitution, but does not participates in the data transfer.
Patent JP-H0328061-A (JP)
Title: Wheel lock judging device
Inventor: KOMINE NAOKI
IPC: B60T8/58
Filed: 1989-06-23
Abstract: PURPOSE:To eliminate misjudgement of the locked condition depending upon clutch engagement by allowing a reference value altering means to alter the reference value for the lock judgement in accordance with whether the clutch is engaged or not. CONSTITUTION:A lock judging part 31 senses with a car speed sensor 34 whether the car is being accelerated. If no, a value in a certain size according to the current car speed is set as the reference value alpha1 as long as a brake sensor 35 is informing that the pedal is being stamped. When a gearing position sensor 37 senses that the position is not neutral and when a clutch sensor 36 senses the clutch being disengaged, a correction is made to a larger reference value alpha2 as long as the car speed is exceeding 8km/h. Thus correction is made to this larger reference value alpha2 which is favorable for the time the clutch being disengaged, and the reference value for lock judgement is altered depending upon whether the clutch is engaged or not, so that the locked condition can be precisely judged at all times.
Patent JP-H0912773-A (JP)
Title: Resin molding and preventing agent for yellowing
Inventor: INOUE KAORU
IPC: C08K5/13
Filed: 1995-06-28
Abstract: PURPOSE: To obtain a resin molding, comprising a phenolic antioxidant and a thiol-based compound in a polyolefin-based resin molding, etc., capable of preventing the resin molding from yellowing due to heat or light, manifesting a color tone stable for a long period without causing the yellowing after production and useful as an automotive bumper, etc. CONSTITUTION: This resin molding comprises (A) a phenolic antioxidant such as (A1 ) 3,5-di-t-butyl-4-hydroxytoluene in an amount of 0.01-1 pt.wt. based on 100 pts.wt. resin and (B) a thiol compound [e.g. dithioglycol or 3- mercaptopropyltriethoxysilane which is a compound capable of severing the conjugated bonds in the compound of the formula produced by reacting the component (A1 ) with radicals by chemical reaction and preventing the yellowing] in an amount of 0.01-1 pt.wt. based on 100 pts.wt. resin.
Patent JP-S5951752-A (JP)
Title: Preparation of jelly food
Inventor: EGUCHI TETSUO
IPC: A23L21/10
Filed: 1982-09-17
Abstract: PURPOSE:To provide a jelly food preparable easily and instantly in a teahouse, etc., having the natural stiffness of jelly and the taste adjustable to the favor, and giving the refreshing and cooling effect to the palate. CONSTITUTION:An aqueous solution of gelatin powder is mixed with a liquid such as coffee solution, fruit juice, wine, etc., and an ice cube is put into the mixture. When the mixture begins to become colloidal, the mixture except the ice cube is transferred without delay to a porcelein vessel or a transparent or translucent glass vessel. The vessel is put into a cooling vessel containing iced water or crushed ice to complete the solidification of the content.
Patent JP-S649307-A (JP)
Title: Object recognition equipment
Inventor: YAMADA SHIGERU
IPC: G06T1/00
Filed: 1987-07-01
Abstract: PURPOSE:To obtain an object recognition equipment which is capable of recognizing the type, attitude and direction of an object to be inspected, by comparing distance information of a standard attitude memory means and distance information at the measurement by a specified computation. CONSTITUTION:This apparatus is made up of a memory 16 for an image of an object to be inspected, a light projection pattern image memory 17, a image difference circuit 18, an expansion/reduction circuit 19, a dot extraction circuit A, a corresponding point searching circuit 25 and the like. A difference 18 of an image 17 with not dot pattern DP is obtained from an image 16 of an object 13 to be inspected with the DP projected thereon and to remove an isolating noise, an expansion/reduction processing 19 is performed. The number of DPs is counted by a labeling processing 20 and when the number thereof is below a prescribed value, the processing is done again varying conditions of a spatial filter to prevent 21 connection of adjacent DPs. Then, a corresponding point is searched 25 from center of gravity coordinates of dots projected on the object 13 being inspected and center of gravity coordinates of dots previously projected on a reference surface 12 to determine a pixel deviation and thus, the type, attitude and direction of the object 13 are extracted 26 from a difference in the histogram of a distance distribution.
Patent JP-H05339084-A (JP)
Title: Production of copper metallized ceramic substrate
Inventor: TAKAHASHI HIROAKI
IPC: C04B41/90
Filed: 1992-06-22
Abstract: PURPOSE:To provide the process for production of the copper metallized ceramic substrate which does not generate 'blister' of copper films by heating and has the copper films featuring excellent electrical characteristics. CONSTITUTION:This process for production of the copper metallized ceramic substrate consists in forming the first copper film of a porous structure having communicated spacings on a ceramic substrate by electroless plating, then forming the second copper film on this first copper film by electroplating. The above-mentioned copper film is formed of the porous structure having the communicated spacings and the substrate is heated under a reduced pressure after the formation of the second copper film and is then heated in a nitrogen atmosphere.
Patent JP-S6317593-A (JP)
Inventor: ISHIMARU TOSHIAKI
IPC: C08F20/12
Filed: 1986-07-10
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-H0455080-A (JP)
Title: Machining head for three-dimensional laser beam machine
Inventor: OSHIMURA MITSUNOBU
IPC: B23K26/00
Filed: 1990-06-22
Abstract: PURPOSE:To obtain the head which prevents accidents and has high safety by providing torque regulating means to revolving two axes of the machining head. CONSTITUTION:A laser beam is outputted by a laser oscillator. Simultaneous control of >=5 axes is possible with an NC unit. The orthogonal 3 axes of X, Y, Z and at least >=2 axes of revolving axes are provided on the machining head 2. The torque regulating means are provided at the revolving two axes of the machining head 2. The five axes are simultaneously controlled by positioning the Z-axis unit 1 in the arbitrary position of the X-, Y-, Z-axes. Impact force is transmitted to the torque limiters 21, 22 to regulate the torque when the impact force is applied to a torch part 5. The failure of the device is prevented in this way.
Patent JP-H089329-A (JP)
Title: Video tape recorder
Inventor: ONOZUKA KUNIHARU
IPC: H04N5/92
Filed: 1994-06-21
Abstract: PURPOSE:To allow the video tape recorder to record/reproduce a high efficiency coding digital television signal while keeping its high density, to reproduce even a video tape recorded by an analog system and to use the high efficiency coding digital television signal in a sophisticated way. CONSTITUTION:The rotating speed of rotary heads 23, 25 and a tape drive speed of a video tape 24 are controlled depending on the digital recording and reproduction mode and on the analog reproduction mode respectively. Furthermore, high efficiency coding digital television signals S4, S14 outputted from an input section 14 and a digital reproduction processing section 30 are transferred through a bus 15.
Patent JP-S61112256-A (JP)
Inventor: DEBITSUDO ETSUCHI BAATORII
IPC: G06F12/12
Filed: 1985-07-23
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-H0453521-A (JP)
Title: Dish washer
Inventor: YOSHINO MASATAKA
IPC: A47L15/42
Filed: 1990-06-22
Abstract: PURPOSE:To thoroughly remove water remaining in the rim of the bottom of a Japanese dish and quicken dryinig by providing a water splash nozzle which is connected to a blower and adapted to jet force feed air to rinsed dishes and a heating device for heating the force feed air. CONSTITUTION:A blower 28 is operated to supply hot air heated by a heating device 30 to a water splash nozzle 31, and the hot air is jetted downward. A motor 32 is driven to rotate the water splash nozzle 31 in a horizontal plane. By jetting the hot air, water retaining in the dishes is blown off and heated. Thus, rinsing hot water remaining in a recess portion of a dish, especially a deep rim of the bottom peculiar to the Japanese dish can be blown off thoroughly and the drying for dishes can be promoted. The splashed water is drained off from a drain valve 13.
Patent JP-H064880-A (JP)
Title: Optical pickup
Inventor: MIYAKE TAKAHIRO
IPC: G11B11/10
Filed: 1992-06-22
Abstract: PURPOSE:To provide a miniaturized, lightweight optical pickup capable of high speed access. CONSTITUTION:A hologram lens disk 20 rotated by a scanning control motor 22 whose shaft center is a hollow is arranged under a magneto-optical disk 10 opposite to each other and a laser light beam irradiates an aperture 24 provided in the shaft center of the hologram lens disk 20 while passing through the shaft center of the scanning control motor 22. A hologram surface Sa is provided in the aperture 24, the laser beam is made a parallel beam and incident on a hologram surface Sb provided on the upper surface of the hologram lens disk 20. A laser light beam emerged from the hologram surface Sb is converged on the converging point P at a fixed incident angle to the magneto-optical disk 10. When the hologram lens disk 20 rotates, the converging point P rotates around the shaft center of the hologram lens disk 20 and moves in the radial direction on the magneto-optical disk 10.
Patent JP-2000071909-A (JP)
Title: On-vehicle air bag device
Inventor: LIM CHAN-KYU
IPC: B60R21/264
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To provide an air bag device having improved occupant's safety by developing an air bag in a direction deflected due to a collision upon vehicle collision at an angle deflected in a slantwise direction right and left. SOLUTION: In an on-vehicle air bag device comprising a control unit for sensing a collision, an inflator for generating gases under control by the control unit and an air bag developed by generated gases, the inflator is provided with a plurality of vent holes 13 radially formed along the whole external surface, and an adjustment member 20 with a closing part 21 for selectively closing only a small number of vent holes 13 present in the partial zone of a plurality of vent holes 13 and a balance weight part 22 integrated with the closing part 21 and formed to have weight large enough to be turned by inertia at collision is provided so as to be turnable via a pivot member 23.
Patent JP-H08335932-A (JP)
Title: Inter-station clock synchronization circuit
Inventor: MASE TOYOJI
IPC: H04Q11/04
Filed: 1995-06-07
Abstract: PURPOSE: To simplify circuit configuration by controlling a voltage controlled oscillator with phase comparison information of a digital PLL circuit controlling a frequency division ratio from received data to recover a received clock. CONSTITUTION: When a variable frequency divider circuit 30 varies a frequency division ratio based on a phase difference by a phase comparator 4, the frequency division ratio is varied by controlling the period of logic 'L' or the period of logic 'H' of a reception clock. Part of the received clock is inputted to an LPF 6, in which the signal is smoothed and inputted to a voltage controlled oscillator 10 as its control voltage. When the speed of the transmission clock is slower than the speed of the reception clock, the oscillating frequency of the oscillator 10 is increased and when the speed of the transmission clock is faster than the speed of the reception clock, the oscillating frequency of the oscillator 10 is decreased to synchronize the transmission clock and the reception clock.  Thus, a phase comparator as an analog PLL circuit is not required, and the circuit configuration is simplified to make a communication equipment small, to attain high density and low cost or the like.
Patent JP-H0224287-A (JP)
Title: Method and device for mooring floating body
Inventor: KUBO MASAYOSHI
IPC: B63B21/00
Filed: 1988-06-30
Abstract: PURPOSE:To effectively prevent the separation of a ship from the pier and save the labor of a mooring operation by providing a mooring device which is expandable/contractible in the land/offing direction while having an open front face and which forms a space portion closed to a surrounding water zone in cooperation with the wall face and one side of a floating body which comes alongside the wall face, on the wall face of a quay. CONSTITUTION:As a ship S comes alongside the pier, the contact frame 5 of a device body 1 is brought into contact with a ship's space to fix the device body 1 to the ship S by the magnetic attraction thereof. Thereby, a space which is closed tc a water zone around the device body 1 is formed between the ship body and a quay by means of the ship's space, a quay wall face 2 and the device body 1. Then, by driving a pump 11, as the water in the space portion is discharged out of a water feeding/discharging port 10, the water level in the space portion is lowered causing the hull to be pressed against the quay and moored by a large water pressure acting on the ship's space on the outside. Also, if a water level is kept to some extent in this device 1, even if the ship S swings in the quay direction because of the variation of wind, the device 1 acts so as to return the ship S to its original position against the wind.
Patent JP-S6222690-A (JP)
Inventor: OKAZAKI KIYOSHI
IPC: D06F37/14
Filed: 1985-07-24
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-H10341434-A (JP)
Title: Image and sound data communication system
Inventor: OYAMADA MASAKAZU
IPC: H04N19/00
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To perform data communication securing more than fixed quality based on the characteristics of sound data and image data meeting the requests to the respective ones for transmission errors. SOLUTION: At the time of transmitting the image data and the sound data from a transmission side equipment 1 to a reception side equipment 11 through the same communication path 10, on the transmission side equipment 1, the image data to be transmitted are error detection encoded by an error detection encoder 8 and the sound data to be transmitted are error correction encoded by an error correction encoder 6.  Then, on the reception side equipment 11, while the quality of reproducing sound is improved by correcting an erroneous part in the received sound data by an error correction decoder 14, the erroneous part in the received image data is detected and abandoned by an error detection decoder 18, the image data of the abandoned part are interpolated from normally received image data by an interpolation device 19 and correction is performed at a higher level so as not to largely damage the information value of reproducing images.
Patent JP-H0213413-A (JP)
Title: Electric water boiler
Inventor: INUZUKA TADASHI
IPC: A47J27/21
Filed: 1988-06-30
Abstract: PURPOSE:To easily obtain hot water having a required arbitrary temperature by providing a blower having a blower tube communicated with the space formed between water in a reservoir and a cover. CONSTITUTION:When a cover 6 is opened to supply water in a reservoir 4 and the power is applied to a heating device 5, water in the reservoir 4 is heated by a high-watt main heating portion and boiled. After that, the hot water is kept about 95 deg.C by a low-watt auxiliary heating portion. When a user needs water having a temperature lower than 95 deg.C, a blower 14 is driven. Cooling air is sent to the apace in the reservoir 4 through a blower tube 16 communicated with a blower port and the space 15 in the reservoir 4 and discharged to the outside through an air hole 9 disposed in the cover 6. Heat release of hot water in the reservoir 4 is promoted by the above air sending action. The operation is continuously performed, and after the hot water becomes a designated temperature, the drive of the blower is stopped. Further, it is desirable to provide a check valve 17 in the midway of the blower tube 16 and provide a shielding wall 20 in the blower 14.
Patent JP-H05332907-A (JP)
Title: Bending tester for plate material
Inventor: KAWABE MASAYA
IPC: G01N3/20
Filed: 1992-06-01
Abstract: PURPOSE:To conduct a bending test of a plate material such as a constructional panel or the like of large size continuously on the production line irrespective of the change of the length of the material. CONSTITUTION:An elevator means 4 is provided in a roller conveyor 3 to lift up a plate material 2 while supporting the lower surface of the plate material 2. A moving means 5 moves the elevator means 4 along the conveyor 3. A load means 6 is provided astride the conveyor 3 for adding a test, load to the upper surface of the plate material 2. While the plate material 2 carried on the conveyor 3 is raised and supported by the elevator means 4, the test, load is impressed to the upper surface of the plate material by the Load means 6 to conduct, a bending test. When the length of the plate material 2 is changed, the elevator means 4 is moved by the moving means 5 corresponding to the change.
Patent JP-2000352309-A (JP)
Title: Engine emission control system
Inventor: TAKAKU YUTAKA
IPC: F02D41/02
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To accurately detect NOx adsorption amount and oxygen storage capacity of an NOx adsorbent by judging an NOx adsorption amount while considering an oxygen storage amount based on results of oxygen concentration detected in an exhaust gas downstream of the NOx adsorbent when air-fuel ratio changing means changes an air-fuel ratio to stoichiometric or rich condition. SOLUTION: Whether an output Vo of a second air-fuel ratio sensor exceeds threshold value VS2 representing rich condition is judged (step 202). If not exceeding, then whether Vo exceeds threshold value VS1 representing lean condition is judged (step 203). Cumulative value SQa of the air flow amount Qa and cumulative number counter CQa are renewed (step 205). If Vo exceeds VS2 in the step 202, an NOx purge requirement flag is cleared (step 206). Then, an average air flow amount Qave (=SQa/CQa) during NOx emission is calculated (step 207), and NOx adsorption amount detection value TNOD is calculated (step 208). Since timings of oxygen emission and NOx emission are detected separately, an NOx adsorption amount and oxygen storage amount can be detected with high accuracy.