baber/WOPTO huggingface dataset:
Patent JP-H10296950-A (JP)
Title: Method and apparatus for printing cream solder
Inventor: KURODA KIYOSHI
IPC: H05K3/12
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To print with squeegee at a skew angle without generating a waste part in a longitudinal direction of printing of a mask plate or without inclining a mask plate or board. SOLUTION: In the cream solder printing apparatus 10 for coating a board 12 with cream solder 20 from a pattern hole 22 by bringing a mask plate 14 into close contact with the board 12, and moving a squeegee 18 in a printing direction by a squeegee driving member 16, the squeegee 18 is rotatably supported by a rotary supporting unit 24. At the time of starting printing, the squeegee 18 parallel to an edge 15A of a mask frame 15 is oscillated to a predetermined skew angle θ by a skew angle controller 36, fixed, moved and printed in the printing direction with the angle retained. At the time of ending the printing, the squeegee 18 is oscillated until the angle θ becomes zero by the controller 36.
Patent JP-H06303320-A (JP)
Title: Pbx device
Inventor: ONO NATSUYUKI
IPC: H04Q3/58
Filed: 1993-04-16
Abstract: PURPOSE:To improve the use efficiency of functions and to reduce cost as an entire system by centralizing the functions provided on respective telephone sets on the side of a PBX. CONSTITUTION:At the PBX device provided with a line exchange means 1, an automatic dial means 6 is provided based on voice recognition 8. Since a voice recognizing device 9 just for housed lines is incorporated on the PBX side, it is not necessary for each telephone set 10 to provide the voice recognizing device and cost for introducing the system of the PBX and the telephone sets are reduced.
Patent JP-S595092-A (JP)
Title: Heat-sensitive recording paper preventing from coloration of ground
Inventor: KAWAMURA SHIYUNICHI
IPC: B41M5/337
Filed: 1982-07-01
Abstract: PURPOSE:To prevent the coloration of ground of a heat-sensitive recording paper by adding ammonium stearate to a coating liquid containing a chromogenic substance and a phenolic compound. CONSTITUTION:Ammonium stearate in granular or emulsion form is added to a dispersion composition prepared by dispersing a phenolic compound (e.g., 4,4'- isopropylidene diphenol, novolak type phenol resin, etc.) and a chromogenic substance (e.g., Crystal violet lactone, Malachite green lactone, etc.) capable of producing colors upon reaction with the phenolic compound in a water-soluble binder (e.b., polyvinyl alcohol, etc.). The amount of ammonium stearate to add is 20wt% or less, preferably 10wt% or less, on the basis of the weight of all solids in the composition. The ammonium stearate is preferably added to the composition before the addition of a surfactant, if the surfactant is needed.
Patent JP-S5814158-A (JP)
Title: Original automatic feeding device
Inventor: UEDA NORIYOSHI
IPC: G03G15/04
Filed: 1981-07-17
Abstract: PURPOSE:To drive a carrying belt continuously to carry an original to an ejection path again by the signal due to a detector if the original is stuck to the carrying belt. CONSTITUTION:In the normal case, an original inserted between a pickup roller 3 and a paper feed roller 4 is sent onto an original platen glass 47 by a carrying belt 15 and is positioned, exposed, and ejected through rollers 20 and 21; however, when the original is stuck to the belt by charging or the like and is not ejected to pass through a part 56 between the belt 15 and an ejection guide 55, the abnormality is detected by a sensor 54. By this abnormality detection signal, the rotation of the pickup roller 3 is stopped to inhibit the insertion of originals, and the belt 15 is driven continuously until the original passes through ejection rollers 20 and 21 normally and is ejected. If the sensor 54 detects the abnormality again, a jam signal is issued to stop the driving of the belt.
Patent JP-S62269057-A (JP)
Title: Ultrasonic measuring method
Inventor: HIRAKAWA HIDEO
IPC: G01N29/04
Filed: 1986-05-19
Abstract: PURPOSE:To perform highly accurate and reliable measurement within a short time, in performing measurement, by a method wherein a pitch is made dense in a part to be measured in detail but made rough in a part requiring no detailed measurement. CONSTITUTION:The circumference of the welded part of a rotary member is divided into 12 equal parts at a 30 deg.-pitch in the case of a rough pitch angle of 30 deg. but divided into 36 equal parts at a 10 deg.-pitch in the case of a dense pitch angle. Measurement is started at the rough 30 deg.-pitch from a measuring start point (a) at first and successively transferred to measuring points (b), (c). When a measured value exceeds a tolerant value but is present in a range not reaching a value obtained by multiplying the tolerant value by constant percentage at a measuring point (d), the measuring point is returned by one pitch and measurement is reopened at the dense 10 deg.-pitch from a measuring point (e). The measuring point moves to (h) at the 10 deg.-pitch and subsequently again moves to (i) at the 30 deg.-pitch and, thereafter, measurement is continued at the 30 deg.-pitch. As mentioned above, by performing measurement while the measuring pitch is made variable reversibly, highly accurate and reliable measurement can be performed within a short time.
Patent JP-S61270683-A (JP)
Title: Light applied measuring instrument
Inventor: WATANABE TAKESHI
IPC: G01B11/00
Filed: 1985-05-25
Abstract: PURPOSE:To simplify constitution and reduce its cost and to perform calibration accurately by providing a photodetection part with a calibration shutter having a reflector and obtaining a calibration signal and a measurement signal by using light signals having the same wavelength and the same optical transmis sion line. CONSTITUTION:A signal processing part 10 is provided at one end side of an optical waveguide 21 and the photodetection part 22 is provided at the other end side of the optical waveguide. The calibration shutter 26 with the reflector is arranged at or nearby the photodetection part 22 and brought under the on-off control of a shutter driving part 27. Then, the calibration shutter 26 is detached during normal liquid level measuring operation and set cutting off the optical path during instrumental error calibration, thereby making a light signal of specific frequency incident on the optical waveguide 21. Consequently, projection light from a projection and photodetection part 25 is reflected by the surface of liquid and reflected by the calibration shutter 26 during the instrumental error calibration, thus obtaining the signal for measurement and signal for calibration respectively.
Patent JP-S61272492-A (JP)
Title: Multicylinder type rotary compressor
Inventor: NAKAMURA MASAYOSHI
IPC: F04C28/02
Filed: 1985-05-25
Abstract: PURPOSE:To obtain a multicylinder rotary compressor capable of changing ability in response to a load by providing a partition plate in the middle of the plural number of cylinders and forming, in said partition plate, an opening/ closing mechanism which provides a route between the high pressure side of one cylinder and the low pressure side of the other cylinder. CONSTITUTION:A partition plate 21 is arranged in the middle of the plural number of cylinders 5, 6 of a multicylinder rotary compressor, while an opening/ closing mechanism 30 which provides a route between the high pressure side in one cylinder 5 and the low pressure side in the other cylinder 6 is formed in said partition plate 21. Since the opening/closing mechanism 30 is formed by a slide valve 28 which operates by pilot pressure, independent compressive action in both cylinders 5, 6 and gas release between cylinders 5 and 6 can be both performed through putting the slide valve 28 in operation. Thus, change of capacity of the captioned compressor can be performed efficiently.
Patent JP-S5337510-A (JP)
Title: Steel sheet cooling equipment
Inventor: YASUKAWA SHIYOUZOU
IPC: C21D1/00
Filed: 1976-09-20
Abstract: PURPOSE:To make it possible to change to the multipurpose treatment of quenching, hot levelling and simple cooling by separately using the strong and weak jet nozzles of three kinds to the heated steel sheet coming out from heat treating furnace.
Patent JP-S5236447-A (JP)
Title: Wave divider
Inventor: YAMATAKA NOBUYUKI
IPC: H03H7/46
Filed: 1975-09-17
Abstract: PURPOSE: To make attaching and detaching easy, and forming the structure so it is completely shielded so as not to receive interferences such as direct waves and so on. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02291690-A (JP)
Title: Lightning insulator device
Inventor: NAKAYAMA TETSUYA
IPC: H01T1/16
Filed: 1989-05-02
Abstract: PURPOSE:To correct the unbalance of capacity potential dividing ratio to the negative polarity in a lightning surge flashover effectively by installing a capacitor to a lightning insulator in parallel to a current limit element built in the lightning insulator. CONSTITUTION:At an electrode metal 9 at the current applying side positioned at the lower side of a lightning insulator 6, a capacitor electrode 22 is held through a bracket 21. At the inside of the electrode 22, a metal mesh 23 is provided to obtain a high electrostatic capacity. On the other hand, at an installing adaptor 5, a capacitor 25 at the earthing side is held placing a specific interval L to the capacitor 22 opposing to the capacitor 22 through a bracket 24. In this case, the interval L is set to bear the limit voltage when the lightning surge is processed. Consequently, the difference of the flashover voltages between the negative and the positive polarities can be reduced.
Patent JP-S5738526-A (JP)
Title: Directly heated type cathode structure
Inventor: WATANABE KAZUO
IPC: H01J1/18
Filed: 1980-08-19
Abstract: PURPOSE:To improve the heating efficiency by making small the width of a plate filament at the center on which an electron emissive material is to be spread, both ends of the plate filament are fixed on conductive members, and assigning the area of the small width part at a prescribed value relative to the area of the large width part. CONSTITUTION:An end of a plate filament 11 is fixed on a conductive member 4 which is engaged through an insulating substrate 3, while the other end is touched with a movable spacer 9 and fixed with a spring member 6. A small width part 11, is formed at the center of the plate filament 11, an electron emissive material 122 is spread on it, and large width parts 112, 113 are formed on both sides of the small width part 111. The area of the small width part 111 is assigned at one-fifth or less of the area of the large width parts 112, 113. Thus the electric resistance of the small width part is increased, and only the small width part can be heated effectively.
Patent JP-S5762400-A (JP)
Title: Charging of powder into hole and exploding it
Inventor: GOOTON KENNESU YORUGENSON
IPC: F42B3/16
Filed: 1981-07-21
Abstract: Method of charging a borehole (15) with a column of explosives (as well as a blasting method) wherein the explosive charge is detonable simultaneously or in time-delay sequence by means of two or more electrically initiated detonators. The method requires providing a loop (8) of an insulated electrical conductor throughout the length of the borehole and, as the borehole is charged with explosives, sliding electrically actuable (time-delay) detonators along the looped wire (8) so as to be positioned at intervals throughout the borehole (15). The detonators are electrically coupled to the looped wire (8) by means of slidable toroidal transformer cores. The wire loop (8), in turn, is electromagnetically energized by means of a second transformer core (4) and an A. C. energy source (1).
Patent JP-S5814492-A (JP)
Inventor: TAKAHASHI MASAYUKI
IPC: G05F1/56
Filed: 1981-07-20
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-H06326184-A (JP)
Title: Cutting method for semiconductor wafer
Inventor: YAGUCHI HIDEYA
IPC: H01L21/78
Filed: 1993-05-14
Abstract: PURPOSE:To prevent the chipping of a blade and the defective quality of a blade without decreasing productivity. CONSTITUTION:A machining table, to which a semiconductor wafer is fixed, and a blade are relatively moved. The semiconductor wafer is cut with the blade. In this cutting method of the semiconductor wafer, the relative travelling speed V of the blade and the machining table is slowly increased to a specified speed Va, e.g. in a sine wave shape when the cutting of the semiconductor wafer with the blade is started. The acceleration of the relative movement of the blade and the machining table before the contact of the blade with the semiconductor wafer is made smaller than the acceleration after the contact of the blade with the semiconductor wafer.
Patent JP-H09283514-A (JP)
Title: Electronic device material and manufacture thereof
Inventor: MATSUZAWA NOBUYUKI
IPC: C09D183/04
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To improve an adhesion between a silicon oxide film and an organic material film which form an electronic device material, the organic material film being formed on the silicon oxide film. SOLUTION: In the electronic device material which is made up of a silicon oxide film and an organic material film formed thereon, a silane coupling agent is included in the organic material film. The electronic device material can be fabricated by coating on the silicon oxide film a composition for formation of the organic material film containing the silane coupling agent and matrix resin, or by depositing both the silane coupling agent and matrix resin to form the organic material film.
Patent JP-S63279584-A (JP)
Title: Connecting board for power apparatus such as breaker or the like
Inventor: SATO TSUNEO
IPC: H01R33/76
Filed: 1987-05-10
Abstract: PURPOSE:To get rid of any trouble for wiring among respective power apparatuses as well as prevent an electrification accident with the wiring from occurring by setting up bus bars in parallel at the required interval in both directions according to a phase number, while installing them at the required interval at upper and lower sides, and forming an electric way. CONSTITUTION:Power apparatuses of a no-fuse breaker 30, an MG (electromagnetic switch) 32 or the like are set up in each specified position on top of a case panel 10 with each bolt and setup frames 28, and if each connecting terminal is connected to a contactor in an insert hole constituting a connecting device via each contact pin 40, each power apparatus is automatically connected to the conducting device constituted in an inner part of the case panel 1. And, a horizontal bus bar is connected to each of connection bars 15 and 15, and load l of a motor or the like is wired to a connecting terminal at the output side of the MG 32, while a connecting terminal 35 at the output side of a distribution terminal block 34 and an input side connecting terminal of the receiving terminal block additionally installed in a sub-distributing board both are wired together at need.
Patent JP-H04342857-A (JP)
Title: Electronic control device of internal combustion engine
Inventor: NISHIKAWA SEIICHIRO
IPC: F02D41/18
Filed: 1991-05-17
Abstract: PURPOSE:To correctly execute fuel injection control or the like in an internal combustion engine, the intake efficiency of which is improved by using the dynamic pressure corresponding to the car velocity. CONSTITUTION:The first controlled variable is computed from the intake pressure Pm from an intake pipe pressure detecting means 12 of an engine 11 and a signal Ne from a rotating speed detecting means 14 by the first arithmetic means 20. The second controlled variable is computed from a signal Ne from the rotating speed detecting means 14 and an opening signal thetath from a throttle opening detecting means 15 by the second arithmetic means 21. In this case, the dynamic pressure P obtained corresponding to the car velocity from a dynamic pressure detecting means 19 is supplied to the second arithmetic means 21, and the correction is performed corresponding to the dynamic pressure P. The dynamic pressure P is calculated according to the reference dynamic pressure Pmo when the car velocity is 0 and the intake pressure Pm obtained by the intake pipe pressure detecting means 12. One of the above first and second controlled variables is selected to be used in controlling the engine.
Patent JP-S62272838-A (JP)
Title: Armature winding connection for motor
Inventor: TSUGAWA TAKAYUKI
IPC: H02K3/28
Filed: 1986-05-20
Abstract: PURPOSE:To enable star connection to be automatized, by connecting the ends of each turn finish of a plurality of winding wound up on an armature core, to connector terminals insulated from and arranged on the shaft of an armature, for conduction. CONSTITUTION:After the end sections of each leading end for the armature windings 2a-2c of a micro-motor are respectively wound up on the terminals 5a-5c of the respective pole pieces 4a-4c of an insulated commutator 4 to be connected to each other, an armature core 1 is wound up with the windings by specified turns. Then, the trailing end of for the respective windings 2a-2c are respectively wound up on the terminals 7a-7c of a connector 6 for connection, to be soldered to each other. The connector 6 is set on an armature shaft 8 insulated on the side opposite to the commutator 4 across the core 1. As a result, all armature windings can be connected and soldered on the same side to the armature core 1, and the connection is easily automated.
Patent JP-2000304919-A (JP)
Title: Linear polarized light extracting optical element
Inventor: KAJIMA KEIJI
IPC: G02B5/30
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To enable an optical element, which reflects and transmits linear polarized light according to its vibrating direction, to extract one of two linear polarized light components having mutually orthogonal planes of vibrations from both reflected light and transmitted light on one side of the element and to optionally adjust the ratio of the quantities of the reflected light and transmitted light. SOLUTION: The linear polarized light extracting optical element 10 is constituted by forming a birefringent layer 14 by stacking >=3 layers of birefringent films on a light-transmissive substrate 12, and reflects one of the linear polarized light components having mutually orthogonal planes of vibration and transmits the other; and the number of the stacked layer is made less than the number needed to reflects one linear polarized light component with maximum reflectivity. Consequently, one linear polarized light component is reflected with reflectivity less than the maximum reflectivity while the rest is transmitted, and the other linear polarized component is transmitted.
Patent JP-S62271061-A (JP)
Title: Mechanical translation system
Inventor: AOYAMA CHIAKI
IPC: G06F17/28
Filed: 1986-05-20
Abstract: PURPOSE:To simplify the editing operation of an operator and also to easily obtain a proper translated sentence by changing not only an equivalent word by also an article attached to said equivalent word in a selection mode of equivalent words. CONSTITUTION:When the translated sentences shown at a display part 8 are edited, a word having plural candidate equivalents is designated via an input part 1. Then an equivalent word retrieving part takes out the equivalent of the word extracted by a translation part 5 and displays it on the part 8. When one of those equivalent words is selected via the part 1, it is updated by an equivalent word updating part. Then an article updating part checks presence of article to be attached to the equivalent word before updating. If the presence of said article is confirmed, the article suited to the equivalent word obtained after updating is produced. Thus these articles are updated with each other. In such a way, the editing operation of an operator is simplified and at the same time a proper translated sentence is obtained.
Patent JP-H11340058-A (JP)
Title: Composite magnetic part
Inventor: NISHIOKA SHIGEKI
IPC: H01F37/00
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a composite magnetic part wherein the iron loss at a ferromagnetic body housing part is reduced for easy reduction in size. SOLUTION: A plurality of coils 1 and 2 are arranged almost concentrically, and a diaphragm 6 of ferromagnetic body is provided between them in a housing 3 of ferromagnetic body. At a common magnetic path part 4 formed with the diaphragm 6, the coils 1 and 2 are so arranged that orientation of excited magnetic flux of them cancel each other. At the common magnetic path part 4, the magnetic flux excited by the coils 1 and 2 cancels each other to weaken magnetic flux, resulting in decreased magnetic flux density at the common magnetic path part 4.
Patent JP-S5738946-A (JP)
Title: Drum type classifier
Inventor: MOURI TAKUO
IPC: B03B5/56
Filed: 1980-08-21
Abstract: PURPOSE: To obtain a classifier that has good separation capacity for solid matters, especially fine grained ones, from suspension by holding a sedimentation accelerating device provided with transversal partition plates that cross the axial line of the drum of a classifier.  
     CONSTITUTION: In a rotary drum 1 of a drum type classifier, a sedimentation accelerating device 17 provided with ≥1 transversal partition plates 18 is held in a plane that crosses the axial line of the drum 1 restraining rotation by a chain 20 etc. After water level in the drum 1 reaches above a drip hole 4, water overflows upper edge of transversal partition plates 18. Accordingly, the transversal partition plates become sedimentation chambers and water stagnates in them. Thus, solid matters, especially fine grained ones in the water are separated quickly and efficiently. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5739020-A (JP)
Title: Hot rolling mill for nonferrous metal
Inventor: NAKABAYASHI TOMIHARU
IPC: B21B45/00
Filed: 1980-08-21
Abstract: PURPOSE:To make the temperature distribution uniform along the longitude of a material to be rolled by a nonferrous metal hot rolling mill, by arranging a heater for heating the tip of the material on the feed-in side of the rolling mill in order to prevent the temperature drops caused in the top and bottom ends of the material to be rolled. CONSTITUTION:The said material's tip heater 9 is constituted of a material heater 10 for heating the material 6 to be rolled, a material heating controller 11 for controlling this heater 10, and an operational command generator 13 for generating such control commands 12 to be given to the controller 1 as a heating start timing, a heating time duration, and a heating rate. The heater 10 and controller 11 are divided into n-zones in the same direction as the longitude of the material 6 to be rolled, so that the working condition of optional any zone can be determined according to the control command 12. In the present constitution, if the heater 9 is controlled, any temperature drop along the longitude of the material 6 to be rolled, especially in the tip and bottom ends, can be prevented, so that the quality of the final product is improved as compared with the conventional product quality.
Patent JP-H06296741-A (JP)
Title: Ball shooting game machine
Inventor: KAYANO SHUNJI
IPC: A63F7/02
Filed: 1993-04-15
Abstract: PURPOSE:To increase the fun of a ball shooting game machine represented by a pachinko (pinball) game machine by increasing the opportunity for making the will of a player intervene. CONSTITUTION:The combination area of image patterns after stopping rotating display parts 7a-7c is selected by operating a selection switch 10 by a player, the combination of image patterns in the selected area is compared with a predetermined combination of image patterns as a special prize, thereby, a special game state forming the state advantageous to the player is detected.