baber/WOPTO huggingface dataset:
Patent JP-H0566120-A (JP)
Title: Measuring method for can seamed part
Inventor: KANO MINEO
IPC: G01N23/04
Filed: 1991-09-06
Abstract: PURPOSE:To continuously measure outer dimensions and inner dimensions such as can seaming width, thickness and the like by radiating X-rays along the tangential direction of a can seamed part to provide a sectional image of the can seamed part. CONSTITUTION:A can 17 to be inspected is held by a manipulator 18 so that X-rays 12 are emitted to a can seamed part 1 from the tangential direction. The X-ray 12 is emitted from an X-ray tube device 11, and a X-ray fluoroscopic sectional image of the seamed part 1 is taken by a television camera 13. This image is inputted to an image processing device 15 through a camera controller 14. The device 15 accumulates the image data and integrates the image data for a fixed time, and the result is displayed on a monitor 16. Thus, outer dimensions such as seaming width W, seaming thickness T and counter sink CS and inner dimensions such as body hook BH, cover hook CH and overlap OL continues to be automatically measured at high speed with high precision.
Patent JP-H01162010-A (JP)
Title: Latch circuit
Inventor: POORU UINGISHIINGU CHIYUNGU
IPC: H03K3/356
Filed: 1988-09-12
Abstract: PURPOSE: To reduce a set-up time of an edge trigger latch circuit by detecting a voltage level of a data signal through the use of a dynamic detection means and using at least one dynamic buffer so as to amplify a detection voltage level being one of two logic levels identified by a static latch circuit. CONSTITUTION: A 1st dynamic buffer consisting of 1st cross coupling p-channel field effect transistor(FET) pair T11 , T12 is connected between connecting points V1 , V2 . Furthermore, a 2nd dynamic buffer consisting of 2nd cross coupling n-channel field effect transistor(FET) pair T13 , T14 is connected between the connecting points V1 , V2 in parallel with the 1st dynamic buffer. The two dynamic buffers amplify the voltage signal between the two connecting points up to a full logic level. A precharge FET T1 is in existence between the connecting points V1 , V2 to form a channel between the connecting points. When the FET T1 is conductive, the connecting points V1 , V2 are connected to make the voltage level identical and then both switching speeds are quickened. The gate of the FET T1 is controlled by a negative phase ϕ of a sampling clock.
Patent JP-2000055699-A (JP)
Title: Electric connecting structure of measuring instrument
Inventor: YAMATANI EIJI
IPC: G01D11/24
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To performing the attachment and detachment of a counter connector on the reverse side of a measuring instrument device and improve the working property of attachment and detachment by mounting a fixed connector housing on the circuit pattern forming surface of a circuit board. SOLUTION: In a measuring instrument device having a circuit board fixed to a housing case of motor vehicle meter, for example, the electric connecting structure to a power source is provided with, for example, a fixed connector housing 32. In the housing 32 mounted on the pattern surface of a circuit board that is a single-side rigid printed board, one end of a connecting terminal is arranged and fixed to the connector fitting recessed part 38 to be fitted to a counter connector. The other end 40B of the terminal can be inserted to an insert hole provided on the circuit board. The fixation of the housing 34 to the circuit board is performed by a prescribed method using a mounting hole 43 and a mounting screw insert hole 45. According to this, the opening of the fitting recessed part can be turned to the reverse side of the measuring instrument device, and no stress is added to each part in the attachment and detachment of the connector.
Patent JP-H0567595-A (JP)
Title: Manufacture of semiconductor device
Inventor: HIKITA TOMOYUKI
IPC: H01L21/027
Filed: 1991-09-06
Abstract: PURPOSE:To enable normal patterning of a fine metal on a sloping surface by conducting, after formation of a deposited film on the entire surface of a substrate, anisotropic etching under the etching condition that a selection ratio for the resist is high to form the resist on the slope in such a condition that a deposited layer is buried. CONSTITUTION:After an oxide film 1 is formed on a substrate, a metal 2 is formed on the oxide film 1. Moreover, after a resist 3 is formed on the metal 2, the resist 3 is patterned. Next, a deposited film 4 is formed on the entire surface of substrate including the resist 3 after the patterning. Thereafter, a mask is formed in such a condition that a deposited film 4 is buried in a recess 5 in the lateral direction generated at the time of patterning of the resist 3 by etching the deposited film 4 under the etching condition that a selection ratio for the resist 3 is high. After etching the metal 2 using the resist 3 as a mask, the resist 3 and deposited film 4 are removed and the metal 2 is patterned.
Patent JP-H0566675-A (JP)
Title: Developing device
Inventor: ARAKI MAKOTO
IPC: G03G15/09
Filed: 1991-09-06
Abstract: PURPOSE:To provide a developing device in which carrying efficiency is enhanced without giving stress to developer as for a two-component magnetic brush developing device used for an electrophotographic recorder. CONSTITUTION:This developing device 61 is provided with at least a developer container 62 where the two-component developer 67 is contained, spiral screw roller type developer stirring members(stirring rollers) 63 and 64 which are provided in the developer container 62 and stir and mix the two-component developer 67, and a developing roller 68 which is provided in the container 62 and to which the developer 67 stirred and mixed by the members 63 and 64 is supplied. At least the tip parts of the members 63 and 64 are formed of an elastic member, and they contact with the base of the container 62 or they are arranged at a distance equal to or under the particle size of the developer apart from the base.
Patent JP-S6470727-A (JP)
Title: Liquid crystal panel structure
Inventor: ENDO KATSUMA
IPC: G02F1/133
Filed: 1987-09-10
Abstract: PURPOSE:To improve the earthquake-proof property of the whole of a device by forming the bump of an IC in a rectangular form, and crossing the long axis of the bump with the side of the outer form of the IC at an angle other than right angles or in parallel. CONSTITUTION:A conductive particulate 10 is distributed uniformly in a bonding agent layer 11, and the bonding agent layer 11 in which the conductive particulate 10 is mixed is sandwiched between a liquid crystal panel 6 and a driver IC8, and both of them are jointed after being heated and pressurized, however, at this time, the bonding agent 11 at the part of the bump 13 of the IC8 forms a thin layer by being pressed strongly, and the conductive particulate 10 which exists at the part conducts the bump 13 of the IC8 and the external deriving terminal part 7 of the panel 6 by bringing into contact with them. Meanwhile, no contribution of the conductive particulate 10 at a part other than the bump 13 of the IC8 is seen in conduction. Since the IC8 to drive the liquid crystal panel 6 on the panel 6 directly and no semiconductor component with a large space is interposed between the panel 6 and the IC8, it is possible to reduce the size of the whole of a liquid crystal panel block, and to keep satisfactory balance between a liquid crystal display area and the surface area of the whole of the device.
Patent JP-H04109866-A (JP)
Title: Switching power source
Inventor: OKOCHI SADAO
IPC: H02M7/21
Filed: 1990-08-29
Abstract: PURPOSE:To reduce a stress of a switching element, to reduce a current ripple and to reduce in size an output filter by providing a choke coil and the element for switching a current to be supplied to the coil. CONSTITUTION:When a current i1 reaches a level of an output voltage of an error amplifier E/A, an output is reset. Thus, a transistor S is turned OFF. If the transistor S is turned OFF, a current i1 is interrupted, a voltage is instead generated in a direction for turning a rectifying diode Rect ON, and a current i2 flows. Since a switching period T is decided by an oscillation frequency fOSC of a VCO 2, after a time indicated by Toff is elapsed, the transistor S is again turned ON. Here, a voltage divided by resistors Ra, RT from an input voltage Vi is applied to the input of the VCO 2, and the VCO 2 is so controlled irrespective of the voltage value of the input voltage Vi as to become an oscillation frequency for continuing the currents i1, i2 at least at the time of total load.
Patent JP-H0315586-A (JP)
Title: Pressure-sensitive adhesive copy sheet
Inventor: WAKATA KAZUYOSHI
IPC: B32B7/06
Filed: 1989-08-31
Abstract: PURPOSE:To improve durability by combining an accepting sheet obtained by providing a copy accepting part and an adhesive part on the rear surface of a transparent sheet and, a transfer sheet obtained by providing a transfer layer to copy the copy accepting part on the surface of a sheet. CONSTITUTION:When a letter is written on a wood free paper by a ball-point pen, etc., the coloring substance in the microcapsules of a transfer sheet is transferred to an accepting part of an accepting sheet by the writing pressure, so that a copy is obtained on an accepting layer. Thereafter, the sheet is peeled off from a sheet 3 which is a delamination sheet, and a sheet 4 is removed therefrom, which is in turn attached to the other object such as a parcel or the like by use of an adhesive layer. A copy layer is seen through a transparent sheet. In this manner, since the sheet 2 is used while the accepting layer is protected by the transparent sheet, the durability of the sheet can be achieved without consuming labor and cost.
Patent JP-H06213210-A (JP)
Title: Pressure holding valve
Inventor: YURUGEN RANPE
IPC: B60G17/056
Filed: 1993-09-13
Abstract: PURPOSE: To prevent sealing action from being lost by preventing damage to the elastomer seal of the lift valve of a pressure retaining valve. CONSTITUTION: This pressure retaining valve has a lift valve 40 having both a valve seat 38 and a valve element 39. The valve element is provided with an elastomer seal 41 and a valve slider 51 is disposed between the valve element and a control piston and has a control edge 521. A connection is not made before the valve slider 51 has been moved the distance required to push the valve element 39 out of the range of a flow of pressure medium generated by a connection between a valve chamber and a valve port.
Patent JP-2001050243-A (JP)
Title: Structure and manufacture of connecting rod and piston pin for internal combustion engine
Inventor: MATSUMOTO SATOSHI
IPC: F16C7/00
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a structure and manufacture of a connecting rod and a piston pin with decreasing stress generated at the small end of the connecting rod. SOLUTION: A piston pin 20 is joined to the small end 14 of a connecting rod 10 in an inseparatable and integral manner, thus making the small end 14 thicker. As a result, the small end 14 is less deformed during operating an internal combustion engine to produce a decrease in stress generated at the small end. Manufacture of the connecting rod 10 and the piston pin 20 at the same time and in an integral manner in a series of processes permits simplified manufacturing processes and reduced manufacturing cost.
Patent JP-2001049651-A (JP)
Title: Water-barrier device and measuring device for coefficient of permeability
Inventor: KIMURA SHIYUUJI
IPC: E02D1/02
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a water-barrier device, by which ground water between aquifers can be interrupted efficiently for confirming a soil-improvement effect by an earth retaining wall and a chemical grouting by effectively utilizing an excavated deep well and construction cost of which can be reduced without damaging subsequent work efficiency, and the measuring method of the coefficient of permeability. SOLUTION: The water-barrier device with a cylindrical water-barrier member 23 into which a gas feed hose 28 is inserted, an expansible hollow member 25 installed to the cylindrical surface 24 of the cylindrical water-barrier member 23 and adjacently disposed to the cylindrical surface 24 and an elastic member 26 deformed to the outside in the radial direction of the cylindrical water-barrier member 23 by the expansion of the hollow member and brought into press- contact with the interior wall of a deep well is used.
Patent JP-S6469531-A (JP)
Title: Pressing machine for producing glassware
Inventor: TSUNODA TOSHIO
IPC: C03B11/02
Filed: 1987-09-10
Abstract: PURPOSE:To enable an increase both in production of unit mold and in pressing time even if the number of molds is decreased to reduce mold cost, by adopting a specific constitution in actuation of a rotating driving device for a turntable having plural molds mounted at a given interval on the outer peripheral part on the top surface thereof. CONSTITUTION:A pressing machine for producing glassware having a turntable 1 intermittently rotating on a vertical shaft as the center, plural molds 2 mounted at a given interval on the turntable 1, and a pressing device for charging a molten glass mass into the given mold at a given position where the turntable stops, simultaneously lowering a plunger for the mold already charged with the molten glass mass from the upper part and forming a glass product between the plunger and the mold. The following constitution is added. That is operation is performed by removing a certain mold in the plural molds 2 and decreasing the number of the molds, a driving device 3 for the turntable is actuated so as to pass the part free from the mold over the above-mentioned given position where the turntable stops at a high speed.
Patent JP-S59121476-A (JP)
Title: Optical character reader
Inventor: TANABE YOSHIHISA
IPC: G06K9/68
Filed: 1982-12-28
Abstract: PURPOSE:To recognize plural unspecified handwritten characters entered in a business form, and to raise a recognition rate of a device by selecting one of dictionary groups by a result of decision outputted by a tendency deciding part for deciding a tendency of an information patttern. CONSTITUTION:An image on a business form is converted to an electrical signal by a photoelectric converting part 1 of an optical reader, and the business form image is detected and cut by one character each by a character detecting and cutting part 2. This detected and cut multi-value pattern is stored by one business form portion in a character pattern multi-value memory 3. Also, by a switching circuit 4, an output of the memory 3 is selected and outputted to a switching circuit 5 and a feature extracting part 8 by a control signal B from a tendency deciding part 7. Also, by the switching circut 5, and detecting and cutting part 2 and an output of the memory 3 are switched, and it is provided to the deciding part 7 through a tendency feature extracting part 6. Subsequently, an output of the extracting part 8 is provided to a matching circuit 9, an answer is outputted by referring to a character pattern of a dictionary group 10 selected by a dictionary selecting part 11, and a handwritten character is recognized easily.
Patent JP-H0675026-A (JP)
Title: Electron beam system for testing semiconductor device
Inventor: ISHIZUKA TOSHIHIRO
IPC: G01R31/302
Filed: 1992-08-26
Abstract: PURPOSE:To provide an electron beam system equipped with pads to be connected with a semiconductor device in which accuracy in measurement can be enhanced without modifying a transfer mechanism. CONSTITUTION:The electron beam system for testing a semiconductor device comprises an insulating board 2 arranged movably in a region irradiated with electron beam or the periphery thereof, and a plurality of conductive pads 3 formed on the insulating board 2 and connected with a semiconductor device W. The electron beam system further comprises a conductive film 13 formed around the conductive pads 3, an electron gun 4 projecting an electron beam toward the conductive pad 3, and a secondary electron detector 8 for detecting secondary electrons emitted from the conductive pads 3.
Patent JP-S6285850-A (JP)
Title: Separation of component peak of energy spectra
Inventor: YAMAUCHI HIROSHI
IPC: G01J3/02
Filed: 1985-10-11
Abstract: PURPOSE:To permit the automatic analysis of the sample condition in the depth direction thereof by determining peak height of each component peak contained in energy spectra as the solution of simultaneous linear equations. CONSTITUTION:The elements, components, etc., contained in the analyzing sample are presumed, and waveform function (Gauss function, Lorentz function, etc.) of the component to be separated, number of peaks, the position of the peak and half-amplitude level thereof respectively are preliminarily set. The intensity in the set peak position of the measured energy spectra is read and the solution of the specific simultaneous linear equations is determined with the composite function obtd. by compositing the waveform functions of the respective peak positions based on the read intensity value. The peak height of each component is then calculated, by which the sepn. of the energy spectra to the component peak is executed quickly as one of the processes in routine analysis.
Patent JP-H0781332-A (JP)
Title: Pneumatic radial tire
Inventor: TANAKA YOSHINORI
IPC: B60C3/00
Filed: 1993-09-13
Abstract: PURPOSE:To reconcile wettability and steering stability at a high level as well as to increase the extent of cornering power in time of a small steering angle in particular. CONSTITUTION:An annular groove with a tread grounding width of 10 to 40% is installed in a tread part central zone, and a bulged heel 11 adhering, over the whole circumference, to a corner round recess 14 adjacent to the outside in the cross direction of an inclined bead seat 13, is installed in a bead part 3 to be closely fitted in this inclined bead seat 13 of a standard rim 12, prior to contact with a bead part outer surface to be opposed to a curved flange 16 of the standard rim 12. In succession, a bulged value in this bulged heel 11 is set to more than 2mm, while rubber hardness of this bulged heel should be set more than 65 degrees in JIS(Japanese Industrial Standard) hardness.
Patent JP-H0567915-A (JP)
Title: Multi-beam antenna
Inventor: HORI TOSHIKAZU
IPC: H01Q15/14
Filed: 1991-09-06
Abstract: PURPOSE:To realize a compact multi-beam antenna accessible simultaneously with plural satellites. CONSTITUTION:One or more 2nd mirror surfaces 1-4 having frequency selectivity are arranged to the front side of a 1st mirror surface 1-3 of a reflecting mirror antenna provided with plural primary radiators 1-1, 1-2, and the radiation direction of a radio wave at a frequency band reflected in the 1st mirror surface 1-3 and that at a frequency band reflected in the 2nd mirror surface 1-4 are made different.
Patent JP-S6468876-A (JP)
Title: Decenitralized processing system
Inventor: NAKATSUKA TETSUO
IPC: G06F15/16
Filed: 1987-09-10
Abstract: PURPOSE:To surely and quickly perform a processing by generating the process of a new unit task and setting an initial value to execute the new process by the user process of the other processing system which receives the process start request from one processing system. CONSTITUTION:One user process 1a generates the start request of the process of a unit task (task), and one system process 2a transmits this start request to the other system process 2a transmits this start request to the other system process 2b, and the system process 2b reports the start request to the other user process 1b, and the user process 1b generates the process of a new unit task to its own process system and sets an initial value to execute the new process. Thus, processes are started without taking the difference of processing systems into consideration, and the communication quantity is reduced, and the processing is quickly performed.
Patent JP-H04108897-A (JP)
Title: Salicylate composition and engine oil composition containing the same composition
Inventor: ASAMORI KATSUHIKO
IPC: C10N20/04
Filed: 1990-08-29
Abstract: PURPOSE:To provide the subject stabilized composition containing a specified salicylate, a specified polyalkylene oxide adduct compound of an alkylphenol condensate, etc., and other compounds and useful as a detergent for an engine oil. CONSTITUTION:An objective composition containing (A) a divalent metal salt of a salicylic acid having one or more 12-28C alkyl groups on its benzene nucleus and >=3 basicity and (B) (i) a polyalkylene oxide adduct compound of one or more formalin condensate compounds of one or more compounds among an alkyl phenol, an arylphenol and an arylalkylphenol and/or (ii) a polyalkylene oxide adduct compound of an arylphenol and/or an arylalkylphenol. The above-mentioned composition is blended in an amount of 1-60wt.% based on a mineral oil and/or a synthetic oil.
Patent JP-H0676219-A (JP)
Title: Structure of magnetic recording and reproducing head
Inventor: TOKUI MASAKI
IPC: G11B5/17
Filed: 1992-08-26
Abstract: PURPOSE:To provide the sructure of the magnetic recording and reproducing head having a flat shape without degrading magnetic performance. CONSTITUTION:This structure has front cores 2, 3 forming a gap part 10 for magnetic recording and reproducing and back cores 4, 5 which are successively provided on these front cores 2, 3 and are wound with coils 6, 7 to be passed with signal currents for magnetic recording or reproducing. The flank shape coupling these front cores 2, 3 and back cores 4, 5 is so formed as to constitute an approximately L shape when viewed from the traveling direction of the recording medium.
Patent JP-S61104896-A (JP)
Inventor: MIKURIYA HIDEO
IPC: B43L13/08
Filed: 1984-10-29
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-S59121482-A (JP)
Title: Feature extracting device of character recognizing device
Inventor: NAKAMURA MASAHIRO
IPC: G06K9/62
Filed: 1982-12-28
Abstract: PURPOSE:To determine correctly a reference position of an underlined character pattern by constituting a titled device so that a base line is extracted by a value of a base line register and a base line counter. CONSTITUTION:A character pattern segmented by a character segmenting part 5 is scanned in the horizontal direction of a character, and whether its scanning line crosses a black picture element being a character part or not is detected. Also, whenever a black scanning line is varied to a white scanning line, its varied position coordinate is stored in a base line register 8, and a base line counter 9 is counted up by one count. Subsequently, a value of the counter 9 is decided, and a prescribed reference position candidate following said value is selected. Next, in accordance with a position difference between said reference position candidate and a temporary reference position prescribed in advance, a reference position of the character pattern is determined.
Patent JP-2001049277-A (JP)
Title: Corrosion-resistant rolling bearing
Inventor: YABE SHUNICHI
IPC: C10N40/02
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a long-lived corrosion-resistant rolling bearing possessing excellent corrosion resistance even in a strongly corrosive environment as in underwater conditions and the like. SOLUTION: In the rolling bearing having an inner ring 2, an outer ring 2, a rolling element, and a cage 5, at least one of the inner ring 2, the outer ring 2, the rolling element, and the cage 5 is composed of stainless steel which contains not greater than 0.5 wt.% C, 12.0-16.0 wt.% Cr, 0.1-0.5 wt.% Mn, 0.1-1.0 wt.% Si, and 0.08-0.20 wt.% N as the minor components and has an eutectic crystal carbide having a size of not greater than 2 μm at an area ratio of not greater than 5%. Further, the space between the inner ring and the outer ring is provided with a lubricant-containing resin 10.