baber/WOPTO huggingface dataset:
Patent JP-H04344237-A (JP)
Title: Automatic cutting laminator
Inventor: ADACHI MASAO
IPC: B29L9/00
Filed: 1991-05-22
Abstract: PURPOSE:To feed films continuously and simplify the construction of a laminator in laminating photosensitive resin films, which form resists. on a copper-clad laminating base sheet for forming a circuit pattern, CONSTITUTION:Photosensitive resin films to be fed are guided to both faces of a base sheet while being sucked onto rolling surfaces of vacuum sucking rotary rolls. At the same time, a laminator presses the films, which have been cut by cutting means in length required for laminating, against the faces of the base sheet. In this laminator, the cut films 2a, 2b are sucked to, and transferred by, the vacuum sucking rotary rolls 6a, 6b on which sucking surface parts 17 are formed in the range only from portions where the photosensitive resin films 2a, 2b to be fed are brought into contact with the roller surfaces 15A to portions where they are brought into contact with the faces of the base sheet 21, i.e., in the required range necessary for substantially sucking the films 2a, 2b. Also, the cutting means are constituted of hot wire cutters 5a, 5b.
Patent JP-H0841441-A (JP)
Title: Indium-tin oxide powder for shielding ultraviolet and near infrared rays, ultraviolet and near-infrared ray-shielding glass and production thereof
Inventor: YUKINOBU MASAYA
IPC: B60S1/02
Filed: 1995-05-19
Abstract: PURPOSE:To obtain the powder particles which is suitably useful as a pigment for screening UV rays and near-IR rays from the window panes of architectures and cars because of its excellent UV and near-IR screening effect by specifying the average particle sizes, a tin content, the color of the powder and dust resistance to specific values, respectively. CONSTITUTION:This powder particles has 0.01-0.05mum average particle diameter, 1-15wt.% of tin content, 20<Y<50, 0.25<x<0.3, 0.25<y<0.32 powder color where (Y is tristimulus value, x, y are chromaticity coordinates), 0.05-0.5OMEGA.cm dust resistance (100kg/cm<2>). In order to set the values of the powder color and the dust resistance to above-specified values, it is recommended that the ultrafine particles of indium-tin oxide (ITO) are subjected to reduction treatment where preferably the color is changed to deep blue to dark blue. In an actual embodiment, the tin content is 8.5wt.%, the ultrafine particles of ITO of 0.03mum average particles are heated at 380 deg.C, then a methanol-containing N2 gas is passed through for 80 minutes to effect the reduction treatment to provide the power of 0.18OMEGA.cm powder resistance.
Patent JP-S63309862-A (JP)
Title: Peroxide naphthyl compound and its production
Inventor: ICHIKAWA HIDEJI
IPC: G01N31/00
Filed: 1987-06-12
Abstract: PURPOSE:To detect peroxide activating materials (blood, etc.) with high accuracy by using a specific peroxide naphthyl compd. obtd. by oxidizing a specific alpha- hydroxyisopropyl naphthyl compd. with hydrogen peroxide. CONSTITUTION:The peroxide naphthyl compd. expressed by formula I is obtd. by oxidizing the alpha-hydroxyisopropyl naphthyl compd. expressed by formula II with the hydrogen peroxide. In formula, X denotes a hydrogen atom., lower alkyl group, halogen atom., nitro group. For example, the peroxide naphthyl compd. is 2-(alpha-hydroperoxyisopropyl)naphthalene, 2-(alpha-hydroperoxyisopropyl)-5- methyl naphthalene, etc. Since the peroxide naphthyl compd. expressed by formula I is used, the compd. is stable with lapse of time and is capable of satisfactorily measuring the blood and hemoglobin which are the peroxide activating materials with good sensitivity even after long-period storage.
Patent JP-H11338817-A (JP)
Title: System controller
Inventor: HAMADA JIRO
IPC: G06F13/36
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a system controller by which extendibiltiy is improved, a development term can be shortened and development costs can be reduced by unnecessitating the redevelopment of a novel LSI. SOLUTION: When executing an initialization program, a system control LSI 1 respectively sets the leading address of an allocated space to a base index register 16 and the size of the space to an index range register 17 and validates values set to the base index register 16 and index range register 17 by preserving setting values in a RAM 19 for internal data. When there is an access request and that is judged as an access request to extension LSI 51 and 52, the system control LSI 1 generates a chip select signal and an offset index corresponding to the value in the base index register 16 included in an access area as well as a control signal corresponding to the access request and outputs them to an extension LSI connecting bus 200.
Patent JP-H0310907-A (JP)
Title: Pneumatic tire
Inventor: INOUE MASAO
IPC: C08L21/00
Filed: 1989-06-09
Abstract: PURPOSE:To improve the performance on icy road without deteriorating crack resistance and wear resistance of a tread portion having duplex structure by specifying volume of a base tread and composition of a cap tread, respectively. CONSTITUTION:A tread portion A of a tire has duplex structure composed of a base tread 2 and a cap tread 1 arranged outside the base tread 2. In this case, the volume of base tread 2 is determined so as to be 5 to 20% of total volume of the tread A. At the same time, the cap tread 1 is composed of matrix rubber, which contains carbon black by 40 to 100% of raw material rubber in weight, and low hardness vulcanized rubber, which has particles of 0.5 to 3mm in mean diameter and is 4 to 50% of the raw material rubber in weight. Moreover, the above-mentioned composite contains carbon black of 10% or less of natural rubber in weight and has breaking strength of 300kgf/cm<2> or more and 500% modulus of 40 to 100kgf/cm<2> or more.
Patent JP-S6037889-A (JP)
Title: Magnetic recording and reproducing device
Inventor: TAJIMA OSAMU
IPC: H04N5/783
Filed: 1983-08-09
Abstract: PURPOSE:To perform the operation well in a special recording and reproducing mode even in the device where a magnetic head is stuck to a rotary cylinder head, by utilizing the time when the magnetic head does not handle a recording and reproducing signal and displacing the magnetic head during this time. CONSTITUTION:A signal of time length T required for 1/N rotation of a rotary head cylinder 1 has the time base compressed so that this signal becomes a signal of a time length Ta when a magnetic head 8 is brought into contact with a magnetic tape 7, and the signal is recorded; and at a reproducing time, the time base is expanded to reproduce the original signal. A differential time (T-Ta) between time lengths T and Ta when the magnetic head 8 does not handle the recording and reproducing signal is utilized, and the magnetic head 8 is displaced during this time (T-Ta), and thus, the operation in a special recording and reproducing mode is performed well even in the magnetic recording and reproducing device where the rotary head cylinder to which the magnetic head is stuck is used.
Patent JP-H04262029-A (JP)
Title: Traction controller for vehicle
Inventor: KITAKI TATSUO
IPC: B62D137/00
Filed: 1991-05-20
Abstract: PURPOSE:To maintain constant and stable behavior of a vehicle for the acceeleration requipment of a rear wheel at the time of negative-phase steering. CONSTITUTION:When a switch 77 is turned on and a traction mechanism is selected, an acceleration slip of a driving wheel is detected by a TRC microcomputer 70, based on the outputs from driven wheel revolving speed sensors 71a, 71b and from a driving wheel revolving speed sensor 72. If the slip is detected, the engine output is decreased, thereby avoiding the acceleration slip of the driving wheel. When the switch 77 is turned off, the aforementioned traction function is not exercised. On the other hand, when the rear wheel is steered in the negative phase to the front wheel by the control of an AWS microcomputer 65, the traction function is forcibly exercised. With this contrivance, at the time of negative phase steering of the rear wheel, in which the behavior of the vehicle is apt to be unstable, the acceleration slip of the driving wheel is surely restricted, and therefore, unstable behavior of the vehicle, which is due to the acceleration requirement during the negative phase steering of the rear wheel, can much more be prevented.
Patent JP-S63309863-A (JP)
Title: Determination of dna base sequence
Inventor: FURUICHI MASATO
IPC: C07H21/04
Filed: 1987-06-11
Abstract: PURPOSE:To determine DNA base sequence in a short period of operation by bringing a reaction reagent into reaction specifically into 4 kinds of bases of labeled DNA and cleaning the nucleic acid bases in the N-glycoxide conjugated site. CONSTITUTION:The 1st regent is added to the labeled DNA and is brought into reaction specifically with 4 kinds of the bases at 20-37 deg.C in accordance with the principal of a Maxiam-Gilbert method, then the bases are subjected to the cleaning reaction in the N-glycoxide conjugated site. The 2nd reagent is in succession added to the sugar removed of the base parts to hydrolyze the phosphate bond, by which the base sequence of the DNA is determined. For example, NaIO4 is used for the G specific reaction reagent, diethyl pyrocarbonate for the G+A specific reaction reagent, iodosuccinimide for the C+T specific reaction reagent, and KMnO4, etc. for the T specific reaction reagent as the 1st reagent. Piperazine, etc., are used for the 2nd regent. Since the 1st reagent which reacts specifically with 4 kinds of the DNA bases is brought into reaction with said bases, the need for an ethanol precipitation operation is eliminated and the reaction temp. is lowered. The faster measurement is thus enabled.
Patent JP-S632211-A (JP)
Inventor: ICHIMURA YASUO
IPC: H01H50/56
Filed: 1986-06-20
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-S5668290-A (JP)
Title: Driving device for brushless dc motor
Inventor: OKAMOTO HIROSHI
IPC: H02P6/08
Filed: 1979-11-09
Abstract: PURPOSE:To prevent the thermal damage of a driving power transistor and the thermal insulation damage of stator winding for the brushless DC motor by detecting the commutation period of the motor and detecting the lock of the motor at commutating point, thereby stopping the supply of the power to the motor. CONSTITUTION:If the brushless DC motor is instantaneously locked due to overload at a time t7, two-phase conducting state detecting means 8 produces low level output in accordance with the on signal to the transistors Q4, Q6 of position signal generating means 7, and the capacitor C is charged until it reaches the voltage ER at the time t8. A comparator 10 inverts the output at the time t8 in high level (f), and memory means 11 is set to produce a high level (g). This signal disables the operation of the position signal generating means 7, and stops the supply of current to the driving means 3 and the supply of current to the stator winding group 1. Simultaneously, the transistor Q8 is conductd to discharge the capacitor C.
Patent JP-H0441333-A (JP)
Title: Circle feeder and manufacture thereof
Inventor: YOSHIKAWA OSAMU
IPC: B65G65/48
Filed: 1990-06-04
Abstract: PURPOSE:To enable uniform and quantitative discharge from a material discharge opening by inclining the lower end of an adjusting cylinder upward in the turning direction of a spoke from the discharge opening, and forming the approximately entire periphery of the lower end into a spiral shape. CONSTITUTION:When a material 5 is supplied into an inner cylinder 1 and a shaft 6 is rotated in the direction of the arrow (a), a turning wheel 7 is rotated in the same direction through a spoke 3, and small scrapers 9 are rotated in the same direction along a baseplate 8 in a space (s). The material 5 delivered into the space (s) through a gap (t) adjusted by an adjusting cylinder 4 so as to form an angle of repose alpha is thereby rotated along the space (s) and discharged outboard from a discharge opening 2. At the whole periphery of the space (s), the gap (t) is gradually enlarged from the discharge opening 2 toward the arrow mark (a) and narrowed immediately after the discharge opening 2, that is, at a B-part, so that the delivery quantity of the material 5 is restricted, and a large quantity of delivery toward the space (s) is not generated. Also because of the gradual enlargement of the gap (t), the material 5 is delivered by the enlarged quantity, and the delivery quantity is not changed even right before the discharge opening 2.
Patent JP-S6125701-A (JP)
Title: Beveling device
Inventor: TANAKA KAZUNORI
IPC: B23B5/16
Filed: 1984-07-16
Abstract: PURPOSE:To perform pipe cutting or edge preparation for a pipe fixed to a vice without damaging a cutting edge of beveling cutter by providing a stopper moving along with the movement in the axial direction of the cutting edge at the right angles to the axial direction of the pipe and at the side of the vice for the cutting edge. CONSTITUTION:Although a cutting edge 6 of beveling cutter works to perform pipe cutting or edge prepartion in the axial direction of a pipe 1 from its outside, when a stopper 8 comes to be unmovable, the cutting edge 6 stops at the outer circumferencial surface unrelatedly to the work of the cutting edge 6. Thus, even if the cutting edge 6 were projected up to the position where the pipe passes, the cutting edge 6 is prevented from contacting with the pipe at the side of the cutting edge due to the passing of the pipe to avoid the damage of the cutting edge 6.
Patent JP-S6216396-A (JP)
Inventor: SHIMAMURA YOSHIO
IPC: B67D7/08
Filed: 1985-07-02
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-H0440349-A (JP)
Title: Foreign matter inspecting device
Inventor: NISHINO TADASHI
IPC: G03F1/84
Filed: 1990-06-06
Abstract: PURPOSE:To prevent a circuit pattern from being misdetected by driving and rotating a P-polarized light cutting filter and adjusting the angle of polarization of an analyzing element to the best angle corresponding to a sample at all times. CONSTITUTION:If the circuit pattern of a reticle or mask 1 is different and misdetection is caused frequently, a CPU 13 rotates the P-polarized light cutting filter 8 to an angle (angle of polarization of analyzing element) with which the output of a photoelectric converting element 11 becomes minimum for the circuit pattern which causes the misdetection. Namely, the CPU 13 outputs an angle varying signal, which is passed through an amplifier 14 to rotate a motor 15, and the filter 8 is driven through an interlocking driving gear 16 to optimize the detection. When the optimization is performed, the output of the converting element 11 varies greatly in response to a signal from foreign matter 2 present on the reticle or mask 1, so even when fine foreign matter 2 is detected, the signal of the foreign matter 2 is never spoiled. Consequently, the ability to discriminating the foreign matter 2 and circuit pattern can be improved.
Patent JP-H08338047-A (JP)
Title: Operation virtual sound generation device of operation machine
Inventor: YAMASHITA SEIJI
IPC: E02F9/20
Filed: 1995-06-13
Abstract: PURPOSE: To make it possible to surely grasp a working state and execute proper operation even if working positions are not seen. CONSTITUTION: ROM221 as a virtual sound memory device is divided into a plurality of blocks, and virtual sound signals with different tones are stored in each of the blocks. Operating state signals such as load signals, etc., acting on, for example, a bucket are transmitted from an operation machine side. Tone selecting signals are generated from the received operating state signals at a reception side. A latch circuit 22 samples the generated tone selecting signals in a previously settled sampling period, and the corresponding block is selected. While, a signal generator 226 outputs signals in a specific period, and addresses from the peak address among the selected blocks to the last address are selected.  By the constitution, the virtual sound signals are selectively read out from the virtual sound memory device, and virtual sounds as audible signals are outputted from a speaker device.
Patent JP-H04296793-A (JP)
Title: Display device
Inventor: YOKOSHIMA AKIO
IPC: G09G5/00
Filed: 1991-03-26
Abstract: PURPOSE:To offer the display device which is small in power comsumption and can be backed up with a small-capacity battery even in battery backup mode. CONSTITUTION:The display device consists of an external power source part 2, a display module 1 in which a display device 10, a power source control part 12 for converting and controlling the electric power from the external power source part and then supplying the electric power to the display device, and a display control part 11 driving and controlling the display device are incorporated, and a control part 3 which controls the display module. A switching means 5, which supplies the electric power of the electric power source part 2 to the power source control part 12 when the display module is in operation and cuts off the power supply from the external power source part when the display module is not in operation, is provided between the external power source part 2 and the power source control part 12 of the display module 1.
Patent JP-S6126711-A (JP)
Title: Mud charging robot
Inventor: MINAMINOSONO NOBUTAKE
IPC: B23Q1/48
Filed: 1984-07-13
Abstract: PURPOSE:To obtain the titled small-sized robot capable of charging mud automatically into a mud gun and reducing labor by controlling the robot body on the basis of detected values of mud position information, the lift of a lifting shaft, and the rotation of an articulated part. CONSTITUTION:Mud which is regularly arranged and laminated in a vessel is taken out and charged into a mud gun for closing the tapping port of a blast furnace by a mud charging robot. The body A of the robot is constituted of a drum part 6 equipped with a lifting shaft 63 which is lifted by a hydraulic cylinder 61, a horizontal articulated part consisting of arms 7 and 8 which are connected to the drum part and rotated by hydraulic motors 71 and 81, and a manipulator part 10, fixed to the leading end of the articulated part, and equipped with a mud holding member 109 which is lifted up and down by a hydraulic cylinder 91. The lift of said lifting shaft 63 is detected by limit switches 161 and 162, the horizontal rotation of the articulated part by rotary encoders 75 and 85, and the plunge of the holding member 109 into the mud by a detector (not shown in the figure). Said robot body A is driven on the basis of the detected values and mud position information.
Patent JP-2000341504-A (JP)
Title: Data generating method and image processing system
Inventor: AOKI YASUHARU
IPC: B41J21/00
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To generate PS data containing a high-resolution image by realizing an OPI system which puts no restriction on the editing software and any high- resolution picture data format and only by substituting the high-resolution image for the area of a low-resolution image. SOLUTION: An OPI demon 104 generates a low-resolution image 20 of the EPS format (AliasEPS), to which the information on the original high- resolution image 78 is added by calling an image transformation program prepared in an executing form correspondingly to the format of the high-resolution picture 78 and thinning the image 78. An OPI filter 106 generates PS data B by analyzing PS data A containing the low-resolution image 20, in more detail the comment of the image 20, and transforming the high-resolution image 78 corresponding to the low-resolution image 20 in the PS data A into a high- resolution image 78A of the EPS format, and then, replacing the low-resolution image 20 in the PS data A by the image 78A.
Patent JP-S6039031-A (JP)
Title: Electrode holder in electric discharge machine
Inventor: MASUDA KOUJIROU
IPC: B23H7/26
Filed: 1983-08-12
Abstract: PURPOSE:To improve accuracy of a product and make an electrode for electric discharge machining last longer by surely and rapidly holding the electrode at a predetermined position with no sway. CONSTITUTION:In the vicinity of the lower end of a cylindrical body depending from an electrode holder head of an electric discharge machine through a center mechanism, an electrode holder 10 has a notch 4 horizontally extending from the outer surface of the body toward the axis thereof and across the wall of an electrode receiving bore 8. There is provided an arcuate segment 2 having a curved surface for being tightly fitted to the outer surface of an electrode shank 20A exposed through a window 5. When the segment 2 is fitted into the notch 4 until its inner surface comes in contact with the outer surface of the shank 20S, a bolt 3 is screwed into a tapped hole of the segment 2 and tightened against the body 1, thereby to clamp an electrode 20 to the body 1. Thus, this construction improves accuracy of a product and makes the electrode last longer.
Patent JP-H0439364-A (JP)
Title: Ink-jet recording
Inventor: HAYASHI HIROKO
IPC: C09D11/03
Filed: 1990-06-05
Abstract: PURPOSE:To eliminate troubles such as fly, curve, etc., of ink, by using an ink-jet head, etc., composed of a plastic material and ink containing a specific compound. CONSTITUTION:An ink-jet head or a nozzle plate is composed of a plastic material and ink-jet recording is carried out by using ink containing preferably 0.1-10wt.% compound shown by the formula [R1 is H, NH2, OH, Cl or Br; R2 is (substituted)phenyl].
Patent JP-S58187803-A (JP)
Title: Pattern size measuring device
Inventor: FURUKAWA YASUO
IPC: G01B15/00
Filed: 1982-08-26
Abstract: PURPOSE:To measure the sizes of a minute pattern simply and accurately, by performing the positioning of an end point in measuring the length of a pattern in such a way that the point coincides with an index by the control of the polarization beam of an electronic microscope and the control of a moving stage. CONSTITUTION:The image of a patter 9 is formed on an observing screen 8 of a CRT tube. A positioning index 10 and the corner of a pattern 9, whose sizes are to be measured, are made to coincide. The reading of an XY position display 15 at this time is made to be xs1 and ys1. Then an electron beam 6 os an electronic microscope is deflected by a minute amount, and the pattern 9 and the index 10 are made to coincide accurately. The amount of deflection of the electron beam at this time is made to be xd1 and yd1. Then, a stage 2 is moved by xs2 and ys2 so that the other measuring end point of the pattern 9 coincide with the index 10, and the electron beam 6 is deflected by a minute amount xd2 and yd2. Thus both are made to coincide accurately. The sizes of the pattern 9 are simply and accurately measured by the extraction of square root of (xs1+ xd1-xs2-xd2)<2>+(ys1+yd1-ys2-yd2)<2>.
Patent JP-S6038944-A (JP)
Title: Timing extraction circuit
Inventor: FUJIMOTO NOBUHIRO
IPC: H04L7/027
Filed: 1983-08-11
Abstract: PURPOSE:To extract a timing component where the duty ratio is constant by detecting the rise and fall of a normal phase part of a modified DMI code and synthesizing both detected outputs. CONSTITUTION:When an M-DMI code (1) [Fig. (1)] is inputted, the code (1) is inverted and integrated [Fig. (2)], is inputted to one input of AND gate AN1. Thus, an AND output (3) between the said input and the code (1) is obtained from the AND gate AN1. The AND output (3) is inputted to one input of a gate AN2, and a signal slicing a signal (4') as a result of integration of an output (4) by a threshold value TH is inputted to the other input. Then a signal (5) representing the rise of the normal phase part (mark O) not phase-shifted for the code (1) is outputted from the gate AN2. On the other hand, the code (1) and the integration signal (2) are inputted to an NOR gate, from which a signal (6) representing the fall of the code (1) is outputted. Furthermore, a signal (8) representing the fall of the normal phase part is obtained by ANDing the signals (6) and (7). Then an output (9) of an OR gate OR is inputted to a tank circuit T, from which a timing component (10) is outputted.