baber/WOPTO huggingface dataset:
Patent JP-H1129862-A (JP)
Title: Production of sputtered coating and opposite target type sputtering device
Inventor: YOSHIKAWA MASAHITO
IPC: C23C14/08
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To produce sputtered coating at a high speed by applying reatangular wave AC voltage with phases diverged by 180 degrees each other to two targets. SOLUTION: A pair of metallic targets 2 are arranged in the main body 1 of a device respectively opposite at a prescribed distance. The metallic targets 2 are held by holds 3 and are connected to a sputtering power source 4 via them. Relating to the sputtering power source 4, a signal generator 4a applies rectancular waves. The signal generator 4a synchronizes primary and secondary amplifies 4b and 4c, mades AC signals of certain frequencies diverged by 180 degrees by a suitable circuit 4d from signals gone out from the signal generator 4a and applies high alternating currents of high voltage with phases diverged 180 degrees each other by the primary amplifier 4b and the secondary amplifier 4c.  Then, the primary amplifier 4b is connected to one holder 3, and the secondary amplifier is connected to the other hold 3, by which the rectangular wave voltage with phases diverged by 180 degrees is applied to the mutually opposite targets 2.
Patent JP-S6097421-A (JP)
Title: Resetting circuit of cpu
Inventor: TANAKA SHINICHI
IPC: G06F1/00
Filed: 1983-10-31
Abstract: PURPOSE:To shorten a recovery time in case of a momentary service interruption by comparing a power failure time with a time determined by a CR time constant circuit and making a hot or cold state through the resetting circuit of a CPU. CONSTITUTION:A power supply voltage Va smoothed by a small-capacity capacitor C5 and a power supply voltage VCC smoothed by a large-capacity capacitor C6 are generated from the output of a power supply circuit 8. A service interruption detecting circuit 5 detects a drop in a power supply voltage Va to reset the CPU1. A service interruption time decision circuit 5 compares the time constant determined by the capacitor C4 and a resistance R8 with service interruption time to hold an input/output port at H when the time is short enough not to cause a drop in power supply voltage VCC or at L when the service interruption time is long. The CPU checks the state of a data bus after reset recovery; when the data bus is at H, a momentary service interruption is judged to make a hot start and when at L, a long service interruption is judged to make a cold start.
Patent JP-H0866638-A (JP)
Title: Dehydrated cake cracker
Inventor: KATO SABURO
IPC: B02C4/02
Filed: 1994-08-29
Abstract: PURPOSE: To surely crack dehydrated cake and to generate no fragments having sharp edges even when hard cake of low water content is cracked by giving minute projecting and recessed parts to the surfaces of a pair of rollers opposite to each other and also making the difference between the rotation peripheral velocities of opposite rollers. CONSTITUTION: On the surfaces of a pair of rollers 26, 37 opposite arranged, small projecting and recessed parts are worked by, for example, a knurling tool or the like. Further, by making the diameters of the rollers 26, 37 the same to provide the difference between the revolutions thereof or providing the difference between the diameters of the rollers 26, 37 to rotate them at the same revolution, the difference is provided between the rotation peripheral velocities of the rollers 26, 37. Or the differences between both the diameters and the revolutions of the rollers 26, 37 may be provided.  Therefore, when dehydrated cake is passed through a clearance between a pair of the rollers made in such a surface state that the dehydrated cake is easily bitten by the minute projecting and recessed parts on the surface, pressure is applied to roll the dehydrated cake, and at the same time, the difference is provided between the velocities of the rollers, allowing shearing force to be acted on the bitten dehydrated cake to loosen it in good condition.
Patent JP-H1144537-A (JP)
Title: Apparatus and method for measuring azimuth of plane structure using cylindrical sample
Inventor: TAKAHASHI MASAKI
IPC: G01C17/04
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To enable correct and simple measurement of an azimuth of a plane structure by recovering a cylindrical sample sampled from an object to be measured in a posture at the time of sampling by a posture recovering device and measuring it by a measuring apparatus. SOLUTION: A cylindrical sample 19 is set in a posture recovering device 9 with a posture mark 20 marked at the time of sampling aligned with a reference line 11 of a sample holder 10, a graduator 12 is aligned with a gradient angle recorded at the time of sampling, and an arrow 13 is aligned with a horizontal projection direction recorded by a full arc graduator 2 of a base 1, thereby recovering a posture at the time of sampling. A running gradient board 4 is aligned with an azimuth of a plane structure of the sample 19, and an angle of a graduator 5 and a scale of the full arc graduator 2 indicated by an arrow 6 are read, thereby allowing the azimuth of the plane structure of the sample 19 to be measured. In addition, the cylindrical sample 19 with a pattern for estimating the plane structure appearing on an entire surface is preferable.  Further, a plurality of samples which are dug in different directions respectively are used to perform measurement, and a plurality of data are processed to determine the azimuth of the plane structure, thereby obtaining correct measurement results.
Patent JP-H09224830-A (JP)
Title: Electric hot water storage container
Inventor: HIDAKA YOICHI
IPC: A47J27/21
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To protect a circuit substrate from the heat of a heater by providing an electric box opened downward in a space in a bottom body corresponding to a height necessary for providing a plug connection port and providing a heat insulating plate separating the electric box and the heater on the top plate of the electric box. SOLUTION: In an electric hot water storage container where the plug connection port 20 is provided in the bottom body 9 to which a unit body 4 is fixed, a cover board 17 is provided for a window which the inner wall 16 of a rotary base plate 14 forms. A microcomputer box 19 storing a microcomputer substrate 18 is integrally formed by making the center of the cover plate 17 protrude. In the microcomputer substrate 18, the plug connection port 20 is connected to a heat sensitive controller 5 and the heater 1 on a unit body 4-side with a lead wire 24. The microcomputer box 19 has a downward opening C and the plug connection port 20 is installed on a dead space 21 in the rotary bottom plate 14. Then, a middle base plate 11 separating the microcomputer box 19 and the heater 1 with leaving a space B is provided on the top plate of the microcomputer box 19.
Patent JP-H055917-A (JP)
Title: Nonlinear optical element
Inventor: MINEMOTO TAKASHI
IPC: G02F1/35
Filed: 1991-08-14
Abstract: PURPOSE:To offer a nonlinear optical element of high conversion efficiency by using nonlinear optical materials which show a transparent property for a fundamental wave and generated higher harmonics and have a light absorption extremity due to electronic energy tensition between the fundamental wave and higher harmonics. CONSTITUTION:Nonlinear optical materials which have 106 to 109 deg.C melting point and have 648nm and 299nm light absorption extreme wavelength in an ethanol as shown by a formula I are synthesized. The intensity of second higher harmonics (532nm) is about five times by urea when YAG laser (1064nm) in the powdering method of materials is used as the fundamental wave, and 0.2mW secondary higher harmonics for 440nm fundamental are obtained in comparison with 100mW for 880nm fundamental wave by a wavelength transducer which is obtained by crystallizing materials in a hollow glass fiber having about 1.5mum core diameter and 500mum clad diameter and adopts Cherenkov radiation.
Patent JP-S6264929-A (JP)
Title: Apparatus for measuring tension
Inventor: ONOE YOSHIFUMI
IPC: G01L5/06
Filed: 1985-09-18
Abstract: PURPOSE:To make it possible to detect minute deflection with good accuracy, by providing a movable support member between two support members arranged at a definite interval and detecting the movement of said support member to convert the same to tension prior to display. CONSTITUTION:Support members 3, 4 are mounted to a fixing jig 10 in a freely rotatable manner so as to hold a definite length of an interval. Next, a support member 5 is mounted to the fixing jig 10 in an up-and-down movable manner through a support lever 11 while a tension display plate 8 is mounted to the support member 5 and a tension indicator 9 is mounted to the support lever 11 in a slidable manner. Further, a rotary spring 6 is mounted to the fulcrum point of the tension indicator 9 and the fixing jig is constituted as a fulcrum so as to have arm lengths (a), (b). By this method, the deflection of a medium 2 is enlarged by a lever and accurate tension can be measured even with respect to minute deflection.
Patent JP-S6096980-A (JP)
Title: Color picture reader
Inventor: TOGASHI MITSUO
IPC: H04N9/64
Filed: 1983-10-31
Abstract: PURPOSE:To simplify the constitution of a device and to obtain superior luminant signals and color difference signals by digitizing analogue chrominance signals from a color picture pickup device, and generating the luminant and color difference signals by correcting a color phase using a digital device. CONSTITUTION:A color analogue chrominance signal from a color picture pickup device 20 of a point-sequential system is converted to a digital chrominance signal (b) by an A/D converter 27, and the signal (b) is inputted to an ROM28. Color specific signals (c) and (d), which correspond to the signal (b), are inputted from a controlling part 29 to this ROM28, and a signal (e) after correcting gamma of the signal (b) is outputted and inputted to a processing circuit 30. This processing circuit 30 is composed of latch circuits 31 and 32 as a signal delaying means and an ROM33 as an operational means. The signal (e), output signals (f) and (g) from the circuits 31 and 32, and mode signals (h) and (i) from the controlling part 29 are inputted to this ROM33, and a digital chrominance signal (k) after color correction for each picture element is outputted. The superior luminant signals and color difference signals are outputted using an RAM34 and an ROM35.
Patent JP-H0491377-A (JP)
Title: Electromagnetic reciprocating pump
Inventor: ABE SHOICHI
IPC: F04B35/04
Filed: 1990-08-01
Abstract: PURPOSE:To prevent a shock of a reciprocating body without decreasing volumetric efficiency by providing a compression chamber, formed when the reciprocating body is placed in a return position, between a movable shaft integrally formed with the reciprocating body of a piston or a diaphragm and a bearing part for slidably supporting this movable shaft. CONSTITUTION:When an electromagnet 21 of a solenoid mechanism 23 is energized, an armature part 22 is attracted to move a piston shaft 18 and a piston 31 leftward against a spring 24, and air is sucked via a suction valve 29 by generating a negative pressure in a pump chamber 14. Next, the piston shaft 18 is moved rightward by resilient force of the spring 24, when the electromagnet 21 is deenergized, to feed pressure air via a delivery valve 30 by increasing the pressure in the pump chamber 14. Here, when the piston 31 comes to a return position, that is, a position A in the vicinity of the top dead center, air in a compression chamber 38, partitioned by a stepped part 32 provided in the piston shaft 18, bearing part 16 and a seal member 37, is compressed to apply force of press-returning the piston 31 to the piston shaft 18. In this way, a shock of the piston 31 and a cylinder head 39 by fluctuation of a pump operating condition is prevented.
Patent JP-S58142077-A (JP)
Inventor: YOHAN SUTADORAA
IPC: F16J13/00
Filed: 1982-11-24
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-S5896630-A (JP)
Inventor: KAARU JIYOOJI KURESUPAN
IPC: C07D307/18
Filed: 1982-11-24
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-H1044270-A (JP)
Title: Laminate formation method
Inventor: MOCHIZUKI OSAMU
IPC: B29C67/00
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To shorten the period of formation and the period of eliminating unnecessary parts and thus eliminate unnecessary parts near the contour lines with ease by forming an article by iterating laminating, gluing and cutting for a thin plate material. SOLUTION: A thin plate material 1 formed with contour lines 2 and a first and second cutting line 3, 4 is laminated in turns. During the period of the lamination, each of the thin plate material 1 is bonded by bonding means. The contour lines 2 and the first and second cutting lines 3, 4 consist of toner and function as an adhesive, so each of the thin plate material 1 is bonded by the contour lines 2 and the first and second cutting lines 3, 4 through compression of the bonding means for each of the thin plate material 1. Along the contour lines 2 and the first and second cutting lines 3, 4, the thin plate material 1 is cut by a cutting means such as a laser or cutter, and after implementing a series of these processes iterately, an article is obtained by eliminating unnecessary parts.
Patent JP-2001035195-A (JP)
Title: Semiconductor memory
Inventor: FUKUHARA EI
IPC: G11C11/407
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory which can operate with active width of an appropriate column address selecting signal. SOLUTION: This device is constituted so that at the time of a test mode, test mode signals of several kinds are generated, a set signal (e) is delayed by delay quantity of several kinds, thereby, a YSW signal (i) being a column address selecting signal having width of several kinds is generated in a column address decoder circuit 5. And in a memory cell array 6, at the time of a test mode, delivery and receipt operation of data is performed by the YSW signals (i) of several kinds in accordance with a test mode, appropriate YSW signal (i) can be appreciated. Operation is performed by optimum YSW signal (i) at the time of normal operation by switching fuses in a fuse circuit 16 based on an operation result at the time of test mode.
Patent JP-H1153236-A (JP)
Title: Data transmission/receiving/transmitter-receiver, data transmission system data transmission/receiving/ transmitting and receiving/transmission method and data transmission/receiving/transmitting and receiving program storage medium
Inventor: REKIMOTO JIYUNICHI
IPC: G06F3/0488
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a data transmission/receiving/transmitter-receiver, etc., which uses a user interface that naturally and also conveniently performs data transmission among plural computers. SOLUTION: In the data transmission system, plural, computers which perform an operation input to a display with a pen type input device are connected onto a network. Each computer confirms a management table on the network and decides whether or not management information is registered when an operation input is performed by a pen (S2). When it is not registered, a file name that is shown by an icon selected by the pen, the shape of the icon, etc., are registered as management information (S18). Also, when it is registered, the management information is acquired (S21). When the pen comes into contact with the display, the transmission of data is requested to a computer that is shown in the management information, and an icon is shown on the display.
Patent JP-H0649672-A (JP)
Title: Production of roll for rolling
Inventor: ONDA KAZUO
IPC: B21B1/22
Filed: 1992-07-31
Abstract: PURPOSE:To form fine patterns having etching depths of plural levels on a roll surface in the method for coating the roll surface with an acid resistant resin film, irradiating this film with impulsive laser beams to partially evaporate the film and etching the film, thereby forming the patterns on the roll surface. CONSTITUTION:The patterns 1 are irradiated at 50mum pitch with power 50muJ of the laser beams and thereafter, the device is returned to a start position and markings of the power patterns 2 of about 70% of the laser power of the first time are formed at the same pitch. The roll is then subjected to an etching treatment, by which the roll 10 provided with the section having steps 11 of about 10mum depth corresponding to the patterns 1, steps 12 of about 5mum depth corresponding to the patterns 2 and unetched parts 13 on the surface is obtd.
Patent JP-H04339730-A (JP)
Title: Bag body shaping device
Inventor: HIRATA KEIZO
IPC: B65B43/30
Filed: 1991-05-13
Abstract: PURPOSE:To perform extension-shaping of a bag body (particularly a thick vinyl bag or aluminum bag, etc., which is a self-standing type bag with a folded part on the bottom) to store a content, efficiently and assuredly. CONSTITUTION:The title bag body shaping device is a device which pinches upper both side end edges of a bag body 10, which has an opening on the top end and a folded part on the bottom, by a chuck 9, and a feature of the device is that a folding means for which a male body 1a and a female body 1b to pinch lower both side end edges of the bag body and fold them into U-shape are fitted to each other is provided.
Patent JP-S58105352-A (JP)
Title: Producing system of program document
Inventor: YAMAMOTO MASUO
IPC: G06F9/06
Filed: 1981-12-17
Abstract: PURPOSE:To improve the efficiency for production of a program, by using a Japanese word display to which both a hypo symbol key and a function extension key are added, and producing a program document with use of only these exclusive keys. CONSTITUTION:When a left frame of a document 6 is produced, a hypo symbol key 4-3 is pushed and then a revolution key 5-7 is pushed several times. Thus a rectangule is displayed longitudinally on a display screen. Then a key 5-1 is pushed, the above-mentioned rectangle is enlarged more and more with every push of the key 5-1. Thus a desired size of the rectangle is displayed. Then either one of the left/right and up/down shift keys 5-2, 5-4, 5-5 and 5-6 is pushed to shift the rectangle to a desired position. Then a cursor is shifted onto the screen corresponding to 6-1 of the document, and a key 4-1 is pushed. Thus a hypo symbol which indicating a magnetic tape displayed on the key 4-1 is displayed on a prescribed screen. Thereafter the documents 6 are produced successively by the above-mentioned method.
Patent JP-H0758184-A (JP)
Title: Method and apparatus for conveying semiconductor device
Inventor: SUGAWA KOJI
IPC: H01L21/68
Filed: 1993-08-19
Abstract: PURPOSE:To prevent electrostatic breakdown and trouble in conveying, by effectively removing static electricity in a semiconductor device in a conveying step for a semiconductor device made of a resin-sealed semiconductor device. CONSTITUTION:In a conveying method, a semiconductor device 6 is sucked and held to a suction pad 4 at the top of a movable arm 3 by evacuating an inner tube 3a of the arm 3 to a vacuum state and the movable arm 3 is moved to convey the semiconductor device 6. In addition, through the inner tube 3a of the arm 3, ions for removing static electricity caused by friction between contact faces of the suction pad 4 and the semiconductor device 6 is fed to the contact faces.
Patent JP-S6182993-A (JP)
Title: Composite brazing filler metal
Inventor: KASHIWAGI KOZO
IPC: C04B37/02
Filed: 1984-09-29
Abstract: PURPOSE:To provide a composite brazing filler metal for ceramics and metal having a low brazing temp. and high brazing strength by joining an Ag-Cu alloy or Ag-Cu alloy contg. In and Sn to the surface of a plate made of Ti, Zr or the alloy thereof. CONSTITUTION:The Ti, Zr or Ti-Zr alloy and the Ag-Cu alloy consisting of 50-90wt% Ag and the balance Cu or the alloy consisting of 50-80wt% Ag, 0.5-15wt% at least one kind of In and Sn and the balance Cu are joined at 5-19:81-95 ratio by weight as the brazing filler metal for brazing ceramics to each other, ceramics and metal or metals to each other. The composite brazing filler metal having about 0.1mm thickness is manufacture by rolling and annealing repeatedly such alloy. The composite brazing filler metal having the low brazing temp. and high brazing strength is thus obtd.
Patent JP-H0545973-A (JP)
Title: Image forming device
Inventor: ITO SHINICHI
IPC: G03G7/00
Filed: 1991-08-15
Abstract: PURPOSE:To form a stable image over a long period of time even when a film being the body to be developed is used repeatedly by controlling unnecessary electrification. CONSTITUTION:The unnecessary electric charge electrified in an image forming process and a carrying process is eliminated by neutralizing effect of heat carrier by using polyimide film generating the heat carrier when heated as the body to be developed 102, and generating the heat carrier in the film by the heating effect of a heat roll 113 and pressure roll 140 which are transfer means. Thus, no special device is necessary to eliminate the unnecessary electric charge, and the stable image formation can be carried out over a long period of time with a simple device construction.
Patent JP-S6097763-A (JP)
Title: Transfer system of main wire call between pbx
Inventor: KONDOU YASUTAKA
IPC: H04M3/58
Filed: 1983-11-01
Abstract: PURPOSE:To attain call after transfer not using a private line trunk or the like by switching a main wire trunk used for call to a main wire trunk of other private branch of exchange by means of a switch in transferring a main wire call to an extension accommodated in other private branch of exchange. CONSTITUTION:When an extension 22 informs the transfer of a main wire call to an extension 32 and hooks on, a CPU23 detects the on-hook of the extension 22 and a channel switch between the extension 22 and a private line trunk 25 is restored. When a CPU33 receives the information of the main wire trunk 34 and the private trunk 35, it restores a channel switch between the extension 32 and the private line trunk 35 and then connects the channel switch between the extension 32 and the main wire trunk 34. Furthermore, a main wire switching device 27 switching the main wire 26 is operated so as to switch the main wire 26 to the main wire trunk 34 and the transfer is completed.
Patent JP-S6097388-A (JP)
Inventor: UCHINO AKIHIKO
IPC: G09G1/02
Filed: 1983-11-01
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-S5994588-A (JP)
Inventor: ROJIYAA UORISU
IPC: B23K9/28
Filed: 1982-11-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6183735-A (JP)
Inventor: YOSHIDA TAKAO
IPC: E04B1/343
Filed: 1984-09-29
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-S6097640-A (JP)
Title: Semiconductor manufacture equipment
Inventor: NAKAJIMA MASAHIRO
IPC: H01L21/683
Filed: 1983-10-31
Abstract: PURPOSE:To automatically adhere an adhesive tape by accurately positioning the adhesive tape, which is cut conforming to the size of wafer, on the wafer by a method wherein the first cylindrical cutter and the second cylindrical cutter in which the first cutter is inserted are provided. CONSTITUTION:A tape base paper 7 and an adhesive tape 8 are fed at one pitch, the adhesive tape 8 is pinched between the lower end of a guide cylinder 16 and the upper end of the second cutter 12, the first cutter 15 is lowered, and the adhesive tape 8 is cut into the size almost same as the wafer 1 using the first cutter 15 and the second cutter 17. The first cutter 15 is lowered in the state wherein a cut-from adhesive tape 8' is contacted to the lower end surface thereof, the adhesive tape 8' is pressed and adhered to the wafer 1 which is positioned and supplied to the lower end aperture part 17' of the second cutter 17. As a result, automatic adhesion of the adhesive tape 8' can be performed simply and continuously with the squeezed out quantity suppressed to the minimum.