baber/WOPTO huggingface dataset:
Patent JP-H0268845-A (JP)
Title: Electrostatic deflecting device
Inventor: KOMAGATA TADASHI
IPC: H01L21/30
Filed: 1988-09-02
Abstract: PURPOSE:To improve accuracy in picturing by arranging the constitution such that the sum of each opening angle of deflecting electrodes which were made in two-stage may be equal to the opening angle of other deflecting electrodes. CONSTITUTION:An electron beam EB entering Y-direction deflecting electrodes 90Y and 90Y' is deflected by an opening angle thetaya, by the deflecting electrodes, and further when the electron beam enters Y-direction deflecting electrodes 91Y and 91Y', it is deflected by an opening angle thetaya2 by the deflecting electrodes. As a result, the electron beam is deflected by an opening angle (thetaya1+thetaya2) and the electron beam is deflected by a on the material S. Also, the electron beam EB entering X-direction deflecting electrodes 90X and 90X' is deflected by an opening angle thetaxa, by the deflecting electrode and is deflected by a on the material S. At this time, the opening angle (thetaya, +thetaya2) by the Y-direction deflecting electrodes (90Y and 90Y' and 91Y and 91Y') and the opening angle thetaxa, by the X direction deflection electrodes 90X and 90X' are made equal. Hereby, highly accurate pattern picturing becomes possible.
Patent JP-H09285069-A (JP)
Title: Rear bearing creep preventive device of vehicle ac generator
Inventor: SAI MEISHIYOKU
IPC: F16C27/04
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To avoid the creep phenomenon of a rear bearing, improve the operation life of the rear bearing and suppress noises from the bearing. SOLUTION: A vehicle AC generator has a stator which is fitted and fixed to front and rear brackets 10 and 20 and a rotor which is supported by a front bearing 40 and a rear bearing 50 which are assembled in the front and rear brackets 10 and 20 respectively. A plurality of elastic plates 80 are inserted through a plurality of fit-fixing holes 21 formed in the rear bracket 20 so as to hold the outer circumference part 51 of the rear bearing 50 to avoid a creep phenomenon.
Patent JP-H0383357-A (JP)
Title: Method for correcting position of optically induced current image
Inventor: KOYAMA TORU
IPC: G01N21/84
Filed: 1989-08-25
Abstract: PURPOSE:To correct the position of an optically induced current image with high accuracy in a short time by scanning a sample in one direction with a laser beam after the sample is scanned in the opposite direction with the laser beam at the time of displaying the image produced when the sample is scanned with the laser beam on a monitor. CONSTITUTION:A sample is scanned with a laser beam from the left side to the right side and the optically induced current image 7 thus produced is displayed on a monitor. The image 7 is stored in a storage device. Then the scanning direction is reversed and the same area 1 of the sample is scanned with the laser beam from the right side to the left side, with the optically induced current image 7 being displayed on the monitor and stored in the storage device. Thereafter, the stored two images 7 are again displayed on the monitor in a superimposed state. A computing element calculates the midpoint if both images and the amount of parallel displacement of the images so as to move the images in the direction opposite to the scanning direction of the electron beam of the monitor. After calculation, the images are again displayed on the monitor.
Patent JP-S60111686-A (JP)
Inventor: MATSUSHIMA AKIO
IPC: D05B35/00
Filed: 1983-11-21
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-H1063595-A (JP)
Title: Service session managing device
Inventor: NOSE MASAYOSHI
IPC: G06F13/00
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a service session managing device executing the service session management of service necessary for a job so as to allow even a user without detailed information on a proper use, etc., concerning a service to smoothly execute the job. SOLUTION: A service plan generating means 104 generates a low-order layer method and a high-order layer method featuring each service concerning a network and a terminal based on information obtained by a user information managing means 101, a terminal information managing means 102 and a network information managing means 103. Application to start from a high-order layer method is specified, a network service to start is selected, a starting parameter to be necessitated at the time of starting application is generated, a parameter to be necessitated at the time of starting the network service is generated, a terminal service necessitated for providing a service to the user is started and the network service is started.
Patent JP-H02180973-A (JP)
Title: Composition sensitive to wet heat, and high-pressure steam sterilization indicator composition containing it
Inventor: SUDO KYOKO
IPC: C09D11/00
Filed: 1989-08-25
Abstract: PURPOSE: To remarkably change the color when temperature, humidity or elapsed time reaches a prescribed value and improve the storage stability, uniformity of color change, clearness and odorlessness by mixing a specified metal complex with an exchange ligand.  
     CONSTITUTION: This wet heat sensitive composition is produced by mixing (A) a metal complex selected from bis(dimethylglyoximato)nickel, bis(2- furyldioximato)nickel, zirconium chloranilate and bis(dioximato)nickel to (B) an exchange ligand selected from amino polycarboxylic acid containing 1-6 COOH groups and 1-4 NH 2  groups, succinic acid, tartaric acid, or salts thereof. This composition is mixed with a binder, a solvent, and as occasion demands, a discoloring speed regulator to provide an indicator composition for high pressure steam sterilization. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H0386439-A (JP)
Title: Pulse generation circuit for position coder type orientation circuit
Inventor: HIROTA MITSUHIKO
IPC: G01D5/244
Filed: 1989-08-29
Abstract: PURPOSE:To improve accuracy for a main spindle by making small the interpolation intervals of pulses for outputting signals from a sensor for detecting the rotational position of the main spindle via the division and interpolation of the aforesaid signal to the predetermined phase intervals in stopping the spindle at the predetermined position. CONSTITUTION:When a main spindle 1 is rotating at a high speed, a selector circuit 8 selects the output of an interpolation pulse generation circuit 7 having large phase intervals, thereby reducing the number of pulses per rotation of the main spindle 1. When the main spindle 1 reaches a stop position and comes to the neighborhood of the stop position, for example, within one pulse or less, the selector circuit 8 selects the output of the interpolation pulse generation circuit 7 having small interpolation intervals and many pulses per rotation of the main spindle 1, thereby ensuring accurate positioning for a stop. Also, even if a detection gear 4 has a different number of teeth, the selector circuit 8 can select the output of the interpolation pulse generation circuit 7, and the desired number of pulses per rotation of the main spindle 1 can be obtained.
Patent JP-S6375237-A (JP)
Inventor: TERADA ICHIRO
IPC: E04B2/74
Filed: 1986-09-18
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-S6463456-A (JP)
Title: Artificial car velocity generating device for anti-skid control device
Inventor: MATSUDA TOSHIRO
IPC: B60T8/1761
Filed: 1987-09-04
Abstract: PURPOSE:To prevent an artificial car velocity from being remarkably higher than the actual car velocity even at the time of moving from a flat road to a slope road during braking by always correcting output of a front and rear G sensor in the direction of increasing the deceleration of a car body by a designated value and integrating same to obtain an artificial car velocity. CONSTITUTION:An offset value (0.3g) from an output circuit 92 is added to output of a front and rear G sensor 47 to be corrected, integrated through an inversion circuit 90 by an integrating circuit 73, added to a select high wheel speed V through a sample hold circuit 77 to output an artificial car velocity Vi. The integrated value Ve is reset at every sampling period. Designated anti- skid control is conducted for a wheel having a slip relation to the pseudo car velocity. As the output of the front and rear G sensor 47 is thus corrected in the direction of increasing the deceleration of a car body by 0.3g only, even in case of moving from a flat road to a slope road during braking, the artificial car velocity is prevented from being remarkably higher than an actual car velocity due to an influence of acceleration by acceleration of gravity on the slope road to avoid the situation of unable to brake.
Patent JP-H0775806-A (JP)
Title: Method for rolling seamless steel tube
Inventor: ITO HIDEO
IPC: B21B25/04
Filed: 1993-09-06
Abstract: PURPOSE:To provide a method for rolling a seamless steel tube under graphite lubrication by which surface roughening is extremely reduced by uniformly feeding the specified amount of graphite in the length direction in the hollow shell which is pierced with a piercer and rolling with an elongator. CONSTITUTION:A feeding pipe 2 which is movable in the axial direction is arranged in an end part of the hollow shell 1. A graphite branch-pipe 3 and air pipes 4, 5 for carrier are connected to the feeding pipe 2 in which granular graphite is supplied. By adjusting pressure, graphite grains are fed almost uniformly over the entire length of the inside of the hollow shell 1. The amount of graphite which is fed into the hollow shell 1 is 8-15g/m<2>. And, graphite is uniformly distributed by feeding it from the front half part, also, where surface roughening is not caused. By the way, in the case the amount of graphite is <=8g/m<2>, scale which is produced on the inside surface is present at it is a solid. On the other hand, when the amount of graphite exceeds 15g/m<2>, the inside scale becomes a melting state and it is changed into scab-like defect by welding on the inside surface of the hollow shell.
Patent JP-2001038606-A (JP)
Title: Grinding device and method
Inventor: MIYAUCHI MIKIYOSHI
IPC: B24B37/00
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a grinding device for reducing an abrasive grain in abrasive liquid or the consumption of an abrasive cloth. SOLUTION: This grinding device is comprised of: a surface plate 10 for holding a material 18 to be ground horizontally to rotate it, a first tool 14 for fitting an abrasive cloth 13 to a lower surface opposite to the plate 10, to grind the material 18 on the plate 10 while rotating and pushing the cloth 13 to the material 18, a second tool 17 for fitting a grinding wheel 16 to the lower surface opposite to the plate 10, to grind the material 18 on the plate 10 while rotating and pushing the wheel 16 to the material 18, and an abrasive liquid supply device for supplying abrasive Liquid to the material 18 pushed by the tools 14 and 17.
Patent JP-H04103819-A (JP)
Title: Exhaust gas purification device
Inventor: TSUKIIDE YUUZOU
IPC: F01N3/28
Filed: 1990-08-24
Abstract: PURPOSE:To secure exhaust gas purification ability with high level by composing a front stage of a spiral, involute, and S-shaped honeycomb body in the flowing direction of exhaust gas, composing a rear stage of a wound honeycomb body, and thereby obtaining even contact and reaction of the exhaust gas and catalyst. CONSTITUTION:A rear-stage honeycomb body composing an exhaust gas purification device is a honeycomb body IH made by winding the lamination of a plate-like band 11 and a waved band 12. A spiral honeycomb body 2H, an involute honeycomb body 3H, and an S-shaped honeycomb body 4H which are used in the front stage of the wound honeycomb body 1H have, in view of their characteristics of form, better ability for equalizing velocity distribution of exhaust gas compared to the wound honeycomb body 1H. The even contact and reaction of the exhaust gas and carried catalyst is obtained further on the wound honeycomb portion.
Patent JP-S60113562-A (JP)
Title: Diagnosis verification device
Inventor: KUWATA SATORU
IPC: H04M3/26
Filed: 1983-11-24
Abstract: PURPOSE:To rationalize working and to improve reliability by connecting a false trouble setting part to a verification objective print board, and executing the setting of the false trouble, and the starting and the terminating of a diagnostic system automatically by an external controller. CONSTITUTION:A false trouble setting part ADP2, an external processor EXP, and an adder DAP3 are connected to a diagnostic system DS. After the DS is raised by a tester, a system regeneration command is inputted from a type TYP, and the ADP2 is connected to a verification objective print board inside a diagnosed device. After that, when a diagnostic command is inputted from the TYP, the DS monitors the arriving of a start signal from the EXP. Next, when the EXP is initialized and the verification start is inputted, the EXP selects the trouble condition to be verified out of the conditions which are stored beforehand, operates the relay inside the ADP2 and transmits the diagnostic start signal to the DS through an analogue trank AT. Then, the EXP monitors the return of a diagnostic terminating signal, and the results are also typed. Thus, the working is rationalized.
Patent JP-H0267739-A (JP)
Title: Method and apparatus for die bonding
Inventor: YOSHIDA MASAHARU
IPC: H01L21/52
Filed: 1988-09-01
Abstract: PURPOSE:To minimize a moving distance of a pickup head for improving productivity by adapting the apparatus so that a chip is mounted on the vertical plane of an X-Y stage arranged so as to stand up vertically from a lead frame transported horizontally and the chip which has been tested is picked up by the pickup head which is rotated to bond the chip onto the lead frame. CONSTITUTION:A pickup head 20 rotated by a servo motor 21 is positioned over a lead frame 8 arranged horizontally. An X-Y stage 60 for moving a chip 101a on a wafer in the X-Y directions by means of a wafer fitting 100 is arranged such that it stands up vertically with respect to the lead frame 8. Thus, the wafer 101 is arranged vertically on the X-Y stage 60. The chip 1a is recognized by an ITV camera 32 and a pattern recognizing means 4 determines whether the chip 1a is defective or not. The chip 101a determined non-defective is held by the pickup head 20, which is rotated downwards by 90 degrees so that the chip is bonded to the lead frame 8.
Patent JP-H0856475-A (JP)
Title: Method for regenerating natural environment
Inventor: TAKADA MOTOO
IPC: A01C7/00
Filed: 1994-08-23
Abstract: PURPOSE: To provide an execution method for restoring an evergreen broad- leaved lignosa containing climax constituent species or a deciduous broad-leaned lignosa containing trees turning red by seeding. CONSTITUTION: This method for regenerating a natural environment is to blend an organic material which is a growth basement material and a gramineous exotic herbaceous plant having 50 to 100 number of effective sown seed grains based on 2cm thickness of the growth basement material having 1m<2> area so as to mix and sow seeds of an evergreen broad-leaved or a deciduous broad- leaved lignosa and mix 4-7kg/m<3> slow-release fertilizer containing 2-8wt.% nitrogen and phosphorus in an amount of >=5 times based on the nitrogen. Thereby, a vegetative substrate containing the herbaceous plant and arboreous plants is formed and applied to a bare land by spraying to create a complex community comprising the herbaceous and the arboreous vegetations which are forest floors.
Patent JP-H0669216-A (JP)
Title: Power transistor
Inventor: NARITA YUKIHIRO
IPC: H01L21/331
Filed: 1992-08-20
Abstract: PURPOSE:To improve switching characteristics by forming an emitter side bonding area on the part other than an emitter area. CONSTITUTION:An emitter area 13 is formed by avoiding the bottom part 33 of an emitter side bonding area 33. Therefore, the emitter side bonding area 33 is formed on an oxide film other than the oxide film in the emitter area 13, and the whole base contact 22 and emitter contact 23 are combined in comb-shape without local separation. A locally separating part between the emitter area 13 and the base contact area 22 is eliminated. Thus, injecting carrier residue due to the inactivated part of the emitter area 12 is eliminated and switching characteristics are improved.
Patent JP-H1167631-A (JP)
Title: Overlay mark and manufacture of semiconductor device using the same
Inventor: MIYAZAKI JUNJI
IPC: H01L21/027
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To equalize the effect of aberration of a projection optical system and to perform a high-accuracy overlay of patterns by adopting a pattern formed with the same width, space and pitch of traces as the part of pattern having the smallest overlay margin of device patterns. SOLUTION: Patterns 5 and 6 which are same as the pattern having the smallest overlay margin in the direction of both width and length are formed with the same space 8 and pitch 7 of traces. At an overlay check mark M5, if at least both sides have the same structure, it is judged to be satisfactory regardless of the actual number of repeated device patterns. If one pattern is repeated at least three times, the effect of aberration of pattern can be considered. When the overlay check mark M5 is formed in this way, the effect of aberration of a projection optical system to device patterns and the overlay check mark becomes equal. Accordingly, the accuracy of measurement of overlay error is improved and a high-accuracy overlay of patterns can be performed.
Patent JP-S6375665-A (JP)
Title: Centrifugal type analyser
Inventor: KADOTA TOSHIMI
IPC: G01N33/48
Filed: 1986-09-19
Abstract: PURPOSE:To perform efficient analysis, by providing a pair of synchronizing photometers each having an optical axis at a position becoming non-integer times the interval between adjacent cuvet window parts. CONSTITUTION:A large number of cuvets 6 are juxtaposed in the outer peripheral part of a rotor 2 at a constant interval L to form a cuvet part 5. Synchronizing photometers 16, 17 are provided in adjacent relation to a measuring photometer 15. The optical axis 18 of the photometer 16 is present at a position t-sec advanced in a phase with respect to the optical axis 19 of the photometer 15 and the optical axis 20 of the photometer 17 is present at a position t-sec delayed in a phase with respect to the optical axis 19. At the time of the intermittent rotational movement of the rotor 2, distribution of every kind is performed and, at the time of the high speed rotation thereof, analytical operation is performed. Since the axes 18, 20 are arranged so as to hold predetermined phase relation to the axis 19, the light passing through each cuvet 6 of the rotor 2 is detected by the photometers 16, 17 to obtain a synchronous signal. Further, since the size of the cuvet 6 can be made almost constant, when a pair of the photometers for the synchronous signal are mounted, by mounting a cuvet rotor having an appropriate size corresponding to the number of specimens to be treated, efficient analysis can be performed regardless of the size of the rotor.
Patent JP-2000081670-A (JP)
Title: Exposure device for photographic recording material
Inventor: FUCHSBERGER HERMANN
IPC: H05B44/00
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To provide an exposure device for a photographic recording material having sufficient light intensity for exposure and easily driven. SOLUTION: A digital image producing device is provided with an exposure means, an optical modulator, a control means and an objective lens inside. The exposure means is provided with many LEDs 12a,..., 20n as a light source and adjusting means 10, 11a,..., 11n adjusting light emitted from the LEDs. The LEDs are connected to each other by combining at least one serial circuit with at least one parallel circuit. The light intensity necessary to expose a photographic recording material is obtained by many LEDs, consequently, a short exposure time is realized. By connecting the LEDs in the above method, a voltage and a current for driving this device are prevented from reaching a large value requiring technical labor and time, and the device is easily driven. Further, the light intensity is locally controlled by the adjusting means and the quality of the exposure is improved.
Patent JP-S6464063-A (JP)
Title: Digitizer system
Inventor: YOSHIKAWA KAZUMITSU
IPC: G06F17/50
Filed: 1987-09-03
Abstract: PURPOSE:To prevent the data extracting mistakes by providing the history of affections of the 2-dimensional coordinate value delivered outside as the coordinates data against an external system as the drawing data. CONSTITUTION:The picture data (a) obtained from outside is stored in an image memory 1. A vector generating part 2 produces a vector on an image memory 3 based on the drawing data (b) given from outside and produces the picture data (d). A pattern to be measured is attached on a digitizer board 7 and the points to be measured are pointed by an accessory cursor, etc., for the coordinates on a pattern. Thus the 2-dimensional coordinates of the pointed point are turned into the form of the digital data that can be utilized by a computer and delivered as the coordinate data C. A window segmenting part 3 segments the sizes that can be displayed at a graphic display part 5 out of data a' and b' stored in both memories 1 and 3 and gives these sizes to the part 5.
Patent JP-S61100216-A (JP)
Inventor: ISHII MITSUO
IPC: A47L9/19
Filed: 1984-10-22
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-S6465721-A (JP)
Title: Method for making wire of superconductor
Inventor: ISHIKAWA AKIRA
IPC: H01B12/02
Filed: 1987-09-03
Abstract: PURPOSE:To enhance the annealing effect by coating a metal nucleus with a paste consisting of a superconductor of oxide type which is kneaded together with a dispersing medium, subjecting it to rolling process with a roller, dividing the coated part into certain width, sintering them, or further dividing them, and then putting them in pressure contact with a metal plate. CONSTITUTION:Superconductor of oxide type is pulverized and kneaded with alcohol to turn it into a paste. This paste 3 is coated on a Cu sheet 1 uniformly. A base plate 1 with a paste layer formed thereon is passed through hot rollers 6 and pressurized. By laser etc., a groove 7 is formed using this base plate having the paste layer which has undergone pressure molding, and the resultant is cut into certain lengths. The base plate provided with groove is subjected to heat treatment as it is rolled. At this time, superconductor of oxide type is sintered in exposed condition to cause sufficient contact with oxygen, which provides sufficient annealing effect.
Patent JP-2001054294-A (JP)
Title: Control apparatus
Inventor: YANAGISAWA MINORU
IPC: H02P29/00
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a control apparatus whose constitution can restrain to a minimum the influence of impact drop due to load change. SOLUTION: This control apparatus is equipped with a first adding means calculating and outputting a first algebraic difference as the algebraic difference between a command velocity ωin and a fedback motor velocity ωout, a first transfer element means multiplying the first algebraic difference by a motor velocity gain KV and outputting the result, a second transfer element means calculating and outputting a finite difference Δω of a fedback motor velocity ωout, a second adding means calculating and outputting a second algebraic difference as the algebraic difference between the multiplied result of the first algebraic difference and a motor velocity gain KV and the finite difference Δωof the motor velocity ωout,  a third transfer element means multiplying the second algebraic difference by a transfer function KA/s (KA is motor acceleration gain, and s is differential operator) and calculating and outputting a motor current i, and a fourth transfer element means multiplying the motor current i by a transfer function KT/(Js) (KT is motor torque gain, and J is load inertia) and calculating and outputting the motor velocity ωout.