baber/WOPTO huggingface dataset:
Patent JP-S62163247-A (JP)
Title: Scanning electron microscope
Inventor: HIRATA YOSHIHIRO
IPC: H01J37/22
Filed: 1986-01-10
Abstract: PURPOSE:To accurately irradiate an electron beam upon an analysis point, by multiplying a horizontal scanning signal by a signal obtained by processing a vertical scanning signal in a prescribed manner, to produce a new horizontal scanning signal to use it when displaying a scanned image of a sample in order to select the analysis point. CONSTITUTION:In the analysis mode of a scanning electron microscope, a signal from a vertical level adjustment circuit 12 is added to a signal from a vertical scanning signal generation circuit 9 by a circuit 11, the output from which is added to that from a bias power supply 15 by a circuit 14 through an absolute value circuit 13. The output from the circuit 14 and a signal from a horizontal scanning signal generation circuit 8 are multiplied together by a multiplication circuit 10, the output from which is added to a signal from a horizontal level adjustment circuit 17 by a circuit 16. The output from the circuit 16 is supplied as a horizontal scanning signal to a horizontal deflection circuit 19. The speed of the horizontal scanning signal at an analysis point is made zero. As a result, the self-inductance of the tube of the microscope and that of a deflection coil are prevented from producing an adverse effect, so that an electron beam is accurately irradiated upon the selected analysis point.
Patent JP-H10199603-A (JP)
Title: Connector
Inventor: SATO KEI
IPC: H01R13/42
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To eliminate imperfect insertion with a simple structure and easy formation by detecting an incomplete insertion of a terminal in a connector provided with a spacer for double locking the terminal. SOLUTION: A communication hole 4 for a terminal accommodating chamber 2 is provided in a housing unit 1, a spacer 11 that has pull-off preventive abutment sections 17 is inserted in the hole 4, and a terminal 21 in this accommodating chamber is locked. The communication hole 4 is provided orthogonally to the terminal accommodating chamber 2 from the top wall of the housing unit 1 and in the spacer 11, a flexible locking piece 14 and the pull-off preventive abutment section 17 for the terminal 21 are provided from the insertion end side in an appropriate interval in the vertical directions. In addition, the flexible locking piece 14 is engaged with the terminal in a temporary locking state of the spacer 11 and the flexible locking piece 14 and the pull-off preventive abutment section 17 are simultaneously locked to the terminal in a final locking state.
Patent JP-H08193819-A (JP)
Title: Method for automatically setting of inspection range
Inventor: TAKAGI YUJI
IPC: H01L21/66
Filed: 1995-01-12
Abstract: PURPOSE: To eliminate one of the factors of false information and overlooking of faults, realize the inspection of soldering of ICs or the like and automatize the inspection by setting inspection conditions the same for every substrate in terms of an inspection area. CONSTITUTION: A substrate 5 to be inspected is illuminated by an illumination 2 set above the substrate to show soldered pads clearly. An image of the pads is photographed by a camera 1. A width (w) of each clearly-shown pad and the position of the center of the pad in an orthogonal direction to an IC lead are obtained on the image. Pads not positioned to an equal interval are removed with the utilization of the fact that the centers of the pads are spaced an equal pitch. A pad width W is obtained as an average value of the (w) from the remaining pads. The detected pad width W is applied to tone removed pads, and a position P is set again to position the removed pads to an equal interval.
Patent JP-S60145862-A (JP)
Title: Continuous tone magnetic recorder
Inventor: NAKAI AKIRA
IPC: B41J2/43
Filed: 1984-01-10
Abstract: PURPOSE:To permit middle tone recording by varying the values of electric current to be applied to the coil wound on a recording head in order to vary quantities of adherence of toner for picture elements, and to vary printing tone. CONSTITUTION:Titled recorder consists of (a) a vertical magnetic head 1 which is made of a high-permeability material (example: Ferrite) and arranged vertically to medium 3 which is formed by coating over a supporting member 4, (b) a coil 2 which varies the magnetic field of the head 1, (c) a printing control device 10 which controls volume of electric current to be applied to the coil 2, (d) a developing device 5 which is provided with a magnet roller 6 which rotates in the direction indicated by an arrow R and is made to stick toner 7 to a latent image 3a which is formed on the recording medium 3 by the magnetic head 1, and (e) a medium transfer mechanism which transfers the medium 3 in the direction indicated by an arrow H. And following the transfer of the supporting member 4 in the direction indicated by the arrow H, latent images 3a are formed one after another on the medium 3 by the magnetic head 1 which is made of a high permeability material (example: mu>1,000) and the latent images 3a are developed by the developing device 5.
Patent JP-S56100539-A (JP)
Title: Light agc system
Inventor: YAMANASHI YOSHITSUGU
IPC: H04B10/00
Filed: 1980-01-16
Abstract: PURPOSE:To extend the automatic gain adjustment range, by providing a light quantity control part in the automatic gain adjusting circuit. CONSTITUTION:When the light input is not large, the conventional AGC circuit is operated. That is, the light signal is converted to an electric signal by avalanche photodiode (APD) 1, and the signal obtained by detecting the amplitude by amplitude detector 2 is fed back to bias circuit 3 or electric AGC circuit 4 of APD1 to make the taken-out signal amplitude fixed. Meanwhile, the AGC signal is monitored; and if the light input becomes so large that it cannot be compensated by the conventional AGC system, light quantity control part 6 is operated by comparator 5 to reduce the light input, thereby making the light input into the range where it is compensated by the conventional AGC circuit.
Patent JP-S61162719-A (JP)
Title: Electronic balance scale
Inventor: ABE KAZUYUKI
IPC: G01G23/01
Filed: 1985-01-14
Abstract: PURPOSE:To eliminate the need for adjustment of a calibrating weight itself, by memorizing the value of the calibrating weight including instrumental error into an electronic balance scale to correct the instrumental error thereof. CONSTITUTION:When calibrating an electronic balance scale, first, a signal without the calibrating weight applied as load is converted into a digital signal Q0 with an A/D converter 2 to be stored into a RAM9 as digital data. Then, the calibrating weight with the value known as T0 is applied as load and a digital signal herein obtained is stored into the RAM9 as digital signal QN. A correction value is set from said data Q0 and QN and the value T0 previously inputted. For example, when a load is applied on a load measuring mechanism 1 of the balance scale, the data outputted through the A/D converter 2 is corrected to be outputted on a display 4.
Patent JP-H05210025-A (JP)
Title: Connecting structure and connecting method for optical waveguide element and optical fiber
Inventor: IWASAKI MASAAKI
IPC: G02B6/30
Filed: 1992-01-13
Abstract: PURPOSE:To obtain the connecting structure and connecting method for the optical waveguide element and optical fiber terminals which simplify optical axis alignment requiring high accuracy in optical packaging and can couple the optical waveguides and the optical fibers with a low loss without adjustment by taking reliability and productivity into consideration. CONSTITUTION:A holding block 13 in which the optical fibers 14 are arranged is divided to plural pieces of small blocks 21, 23 and connecting pins 22. The joining end face of the one small block 21 and the end face of the optical waveguide element 10 are soldered and fixed by solder bumps 17. The element and the fibers are aligned and connected with high accuracy by the self- alignment effect of the surface tension of the molten solder at the time of soldering. Metal pads 16, 18 exist in the positions where the end faces of the optical waveguides 12 and the optical fibers 14 are perfectly coupled to each other. After the small block 21 alone is coupled to the optical waveguide element 12, the small blocks 23 are connected thereto and the optical fibers 14 are butted.
Patent JP-H09193210-A (JP)
Title: Undercut drawing mechanism for injection mold
Inventor: WADA KIYOSHI
IPC: B29C45/44
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To provide an undercut drawing mechanism for an injection mold which makes it possible to reduce the thickness and have the strong durability. SOLUTION: This undercut drawing mechanism for an injection mold comprises a first side split block 100 having an undercut part 110 above and swinging in corresponding split lateral directions, a second side split block 200 having an undercut part 210 above and swinging in corresponding split longitudinal directions, and a center block 300. In this case, the first block is swung by the downward opened outer oblique surface of the vertically moving second block, and the vertically moving second block is swung longitudinally by the upward opened outer oblique surface of the center block of the fixed position.
Patent JP-H03209524-A (JP)
Title: Construction system for knowledge base
Inventor: YAMADA IZUMI
IPC: G06F9/44
Filed: 1990-01-12
Abstract: PURPOSE:To obtain a knowledge base with which a diagnostic expert can easily construct an expert system by correcting mechanically a 1st knowledge base based on the contents of a 2nd knowledge base. CONSTITUTION:In an inference state, an inference is carried out while transferring the contents of a slot data base 5 to a frame 32. Furthermore the reference is given to a data base 8 as necessary in the inferring process and therefore the contents of the base 8 can be retrieved and displayed at an input/output terminal 7. An executing procedure production mechanism 6 refers to the base 5 to automatically produce the knowledge necessary for the execution of the inference in a knowledge base 3. Thus, a diagnostic expert can easily construct an expert system just by inputting the factor of the abnormality and the knowledge concerning the decision of the factor like the symptoms of the abnormality, etc.
Patent JP-H04242351-A (JP)
Title: Error pulse generating circuit
Inventor: KANEKO YASUYUKI
IPC: H04L69/40
Filed: 1991-01-17
Abstract: PURPOSE:To generate an error pulse from an optional time slot in a frame format of a signal string by using a timing signal having no correlation with the signal string as a trigger. CONSTITUTION:A switch signal 80 sent via a switch 10 is converted into a trigger pulse 90 by a pulse conversion circuit 20, a data burst position signal 100 specifying a time slot at which an error pulse is to be generated is converted into an error bit location signal 110 at a pulse width conversion circuit 30 and enters respectively an output control signal generating circuit 40. The output control signal generating circuit 40 uses an output control signal 120 to control an output control circuit 50 to output an error bit location signal 110 just after the trigger pulse 90 as an error pulse 130.
Patent JP-H08189670-A (JP)
Title: Air-conditioner
Inventor: IMOTO TAKUMI
IPC: F24F5/00
Filed: 1995-01-13
Abstract: PURPOSE: To provide an air-conditioner which is constituted to simply and high-efficiently connect indoor and outdoor units with each other. CONSTITUTION: An outdoor unit 7 joined with a wall, a connection unit 13 consisting of an electrical connection wire 15, a condensate pass pipe 16, and an air flow pipe 17, and an indoor unit 1 are combined together. The outdoor unit 7 provided at a central part with a water tray 11 for an outdoor use, at an upper part with an air circuit part 20, and at a lower part with a freezing cycle part 21. The water tray 11 for an outdoor use and a water tray 4 for an indoor use are positioned at an equal level and are connected together through the condensate pass pipe 16. Further, a suction exhaust port 6 for an indoor use arranged at the suction part of the indoor unit 1 and a suction discharge port 23 for an outdoor use arranged at the suction part of the outdoor unit 7 are connected together through the air flow pipe 17.
Patent JP-S55100380-A (JP)
Title: 11imidazoll22ylidenee33heterocyclic urea derivative*its manufacture and pharmaceutic composition having antidepressive activity
Inventor: TOOMASU MAIKERU BEA
IPC: C07D409/12
Filed: 1980-01-18
Abstract: Compounds of the formula: 
<CHEM>
 wherein R stands for a lower alkyl radical and Z stands for a pyridyl, thienyl or furyl radical, any of which may optionally be substituted with 1 to 3 defined substituents, and salts thereof. Two processes for the manufacture of said compounds. Pharmaceutical compositions comprising any one of said compounds together with a pharmaceutically-acceptable diluent or carrier. The compounds exhibit anxiolytic activity, and some of them block acid secretions.
Patent JP-S60146365-A (JP)
Title: Picture processor
Inventor: ISOGAI FUMIHIKO
IPC: G06T1/20
Filed: 1984-01-10
Abstract: PURPOSE:To shorten picture processing time by making simultaneous approximate process of plural picture elements concerned possible. CONSTITUTION:Since data from a horizontal delay circuit 27 are those read-out in advance by one horizontal scanning line from respective data A-D and E-H from frame memory, data (a)-(d) and data (e)-(h) become the prescribed data at the 2nd and 3rd lines. Data from a unit delay circuit 28 are those immediately before one picture is read out from the data C, D, G and H and (c), (d), (g) and (h), and therefore data Uc and Ud, data Ug and Uh, data UC and UD and data UG and UH become those of elements continuing together with data (a), data (e), data A and data E, respectively, on respective screens. 24 series of adjoining picture data in the prescribed part are simultaneously inputted to a picture processing unit 24.
Patent JP-S60147632-A (JP)
Title: Oscillation test device of tracked vehicle
Inventor: NOWADA SEIKICHI
IPC: G05D19/02
Filed: 1984-01-12
Abstract: PURPOSE:To keep evaluation reference conditions in an oscillation test constant to perform evaluation of good quality by operating command signals of plural exciting machines in accordance with road surface profiles and vehicle conditions and operating exciting machines with these command signals. CONSTITUTION:Set values of a generated road surfaces profile number setter 1-1 which sets the number of generated road surface profiles, a road surface profile interval setter 1-2, and a space frequency setting 1-3 which sets the space frequency of the road surface are inputted to a road surface profile operator 3 to operate road surface profiles. An exciting machine command signal generator 10 operates command signals of exciting machines 13-1 and 13-2 in accordance with these road surface profiles and vehicle conditions set to a vehicle condition setter 1-6. Exciting machines 13-1 and 13-2 are driven by these command signals.
Patent JP-S5496536-A (JP)
Title: Powder coating polyester resin composition
Inventor: MIZUMURA YUTAKA
IPC: C08L77/00
Filed: 1978-01-17
Abstract: PURPOSE: A powder coating polyester composition capable of giving films having improved smoothness free from cissing, comprising a saturated polyester resin having a specific softening point, a polysiloxane, and a nonionic surfactant.  
     CONSTITUTION: A powder coating composition comprising (A) 100 parts by wt. of a saturated polyester resin having a softening point of 50W200°C, preferably 60W150°C, (B) 0.01W5 parts by wt., preferably 0.1W1 parts by wt. of polydimethylsiloxane, polymethylphenylsiloxane solely or in combination, and (C) 0.005W5 parts by wt., preferably 0.02W0.5 parts by wt. of a nonionic surfactant, e.g. polyethylene glycol distearyl ether. Addition of 5W200 parts by wt. of a modifier, e.g. an aminoplast resin and blocked polyisocyanate, acid anhydride, or epoxy resin to 100 parts by wt. of the polyester resin improves the adhesivity, chemical resistance, and processability of films. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02182912-A (JP)
Title: Yarn for underwater material
Inventor: KIRIYAMA SHUNICHI
IPC: D02G3/44
Filed: 1989-01-10
Abstract: PURPOSE:To obtain the title yarn useful for fishing nets such as culture net or set net and mooring rope, having excellent durability of antifouling effects free from problems of pollution of the sea, bad influence on fishes, etc., comprising synthetic yarn having surface part consisting of a component containing copper hydroxyquinoline. CONSTITUTION:The aimed yarn comprising synthetic yarn wherein at least the surface part of yarn such as nylon 6, polyethylene terephthalate, PE, PVC, PVA or polyvinylidene consists of a component containing 0.5-30wt.%, preferably 0.5-20wt.% copper 8-hydroxyquinoline.
Patent JP-S58123145-A (JP)
Title: State history storage device
Inventor: MURAMOTO KOUJI
IPC: G06F11/34
Filed: 1982-01-14
Abstract: PURPOSE:To use a storage region with high efficiency, by selecting and writing the 2nd state information to a storage device as long as the 1st state information has no change during the repetitive collection of the state information. CONSTITUTION:The old 1st state information set to a buffer register 3 is compared with the new 1st state information which is sent out. Then the logic value is set at 0 for the output information of a comparator 4 if no coincidence is obtained from the comparison. Thus a selector 2 selects the new 1st state information and adds the output information of the comparator 4 as an index to write them in a designated address of a storage device 5. While if the coincidence is obtained from the above-mentioned comparison, the logic value is set at 0 for the output information of the comparator 4. Thus the selector 2 selects the 2nd state information and adds the output information of the comparator 4 as an index to write them in a designated address of the device 5.
Patent JP-S63174858-A (JP)
Title: Lens periphery machining device
Inventor: WADA TOYOJI
IPC: B24B9/14
Filed: 1987-01-12
Abstract: PURPOSE:To simplify a control mechanism, by a method wherein from a linear movement displacement amount in relation to rotation of a template, a distance between the rotation center point of the template and the central position of curvature of a surface part in relation to the rotation angle position of the template is measured, and based on the measurement data, a lens is cut. CONSTITUTION:A contact surface between a probe 11 and a lens template forms a part of a circumference of the same radius as that of a cutting stone, and a support shaft 13 is coupled to a slide disc 25. The slide disc 25 is normally constantly energized in the direction of a lens template attaching shaft to through the force of a resilient body. When a lens template is rotated with the aid of a motor, the probe 11 is pressed, the slide disc 25 is moved, and its movement position is differed with a rotation angle position. The movement of the slide disc 25 is detected from winding-in resistance of the wire of a potentiometer 40. Thus, during one full turn of the lens template, a pattern rotation angle and a distance between a pattern center and the center of a cutting stone are measured, its measurement data is A/D-converted, and the result produces cutting information of numerical control.
Patent JP-H04362956-A (JP)
Title: Developer composition for electrophotograph
Inventor: MORIMOTO HIDETSUGU
IPC: G03G9/087
Filed: 1991-01-18
Abstract: PURPOSE:To obtain a compsn. excellent in hot offset resistance, low temp. fixing property, smoothness, transparency and blocking resistance of a fixed surface. CONSTITUTION:The main component of a binder resin consists of two kinds of polyesters with 80:20 to 20:80 weight ratio. The first polyester is a nonlinear polyester having the softening point Tsp between >=100 deg.C and <130 deg.C This polyester has trervalent or higher-valent polycarboxylic acid or its lower alkyl esters as the structural monomers by between >=0.05mol% and <40mol% of the total acid component and/or has trivalent or higher-valent polyols as the structural monomers by between >=0.05mol% and <40mol% of the total alcohol component. The second polyester is a linear polyester having the softening point Tsp between >=80 deg.C and <110. The softening point Tsp differs >=10 deg.C between the first and second polyesters, and both of the first and second polyesters consist of monomers containing aliphatic dicarboxylic acid by >=50mol% in the total acid component.
Patent JP-H01186588-A (JP)
Title: Display device and its manufacture
Inventor: YAMAUCHI NORIYOSHI
IPC: H05B33/04
Filed: 1988-01-14
Abstract: PURPOSE:To decrease luminous quantity of light enclosed, effectively use maximumly luminous capacity, and improve brightness and contrast by forming a recess and a projection on the main surface of a transparent substrate, and making the height between the recess and the projection larger than the film thickness of a luminous film. CONSTITUTION:A recess and a projection having a fixed interval at a fixed height are formed on the main surface of a transparent substrate 1, and a transference electrode 2, first insulation film 3, luminous film 4, second insulation film 5, and back plate 6 are formed in order. An emission is obtained with an electron made to crash to the emission center in the inside of the film 4 by impressing an alternating electrode between the electrodes 2 and 6. The part of the light emitted is totally reflected at the interface between the thin films, but can be used for displaying with taking out to the outside of the substrate 1 since reflected at the difference in level part produced by the recess and projection of the substrate 1. Almost all luminous quantity of light can be taken out to the outside of the substrate 1 by making the height h between the recess and projection larger than the film thickness t of the film 4. This enables luminous efficiency to be improved with luminous brightness improved at the same demand.
Patent JP-2000208016-A (JP)
Title: Electronic time switch
Inventor: ITO TOSHIHIRO
IPC: G04G99/00
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To provide an electronic time switch less consuming current during its operation with a battery. SOLUTION: When an operation part 3 is operated while power supply from a commercial power source is stopped, a transistor 22 is turned on and power is supplied to a liquid-crystal drive voltage generating circuit 19, and a liquid- crystal display 6 is brought to a displaying state. Thereafter, if the operation part 3 is not operated for a fixed time, the transistor 22 is turned off, the power supply to the liquid-crystal drive voltage generating circuit 19 is stopped, and the display 6 is brought to a non-displaying state.
Patent JP-H09199084-A (JP)
Title: Cold cathode low pressure discharge lamp
Inventor: YANO EIJU
IPC: H01J61/35
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a cold cathode low pressure discharge lamp which is miniaturized, light in weight, and has high luminance and with which a back light unit can be made thin and light. SOLUTION: This cold cathode low pressure discharge lamp is one having a glass tube 5 in which a phosphor layer 6 is formed in the inner wall face and a rare gas is sealed and a pair of cold cathodes 8, 8' sealed in both end parts of the glass tube 5. The cold cathode low pressure discharge lamp is characterized by having a visible light reflecting film 7 which is formed in the inner wall face of the phosphor layer 6, has ultraviolet raystransmissive property, and reflects visible light rays.