baber/WOPTO huggingface dataset:
Patent JP-H04352078-A (JP)
Title: Method for identifying shape of natural product or its processed goods
Inventor: SUGISAKA MASANORI
IPC: G06T1/00
Filed: 1991-05-29
Abstract: PURPOSE:To automate the shape identification of natural products or their processed goods which has been manually executed in a convensional method. CONSTITUTION:A natural product or its processed goods is photographed by a television camera 10, its picked-up image is inputted to an image processor 11 to execute necessary processing and a personal computer 12 identifies the shape of the natural product or its processed goods by applying the processed image to a neural network having previously leanrned input, intermediate and output layers.
Patent JP-H06102725-A (JP)
Title: Job programming method in adjustment of device quality
Inventor: SHIERII DEII SURENSUKII
IPC: G03G15/00
Filed: 1993-06-25
Abstract: PURPOSE: To make an operator able to interact with a device simultaneously during periodical device quality adjustment. CONSTITUTION: An image processor is operated simultaneously in both of a quality adjustment mode for periodically diagnosing an image processing constituting element for forming images on a medium and an operator interaction mode for performing a device program by selectively using an operator interface provided with a touch screen provided with a soft button connected to a controller. This method is provided with a step for monitoring the operation of the image processing constituting element for an image quality standard, the step for starting the quality adjustment of the image processor in response to the standard and the step for inputting programming data to the controller by interacting with the operator interface simultaneously.
Patent JP-H11348984-A (JP)
Title: Item transporting table
Inventor: IZUTSU MASAHARU
IPC: B65D19/06
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To facilitate an assembling operation and a decomposing operation and provide a general applicability capable of handling various kinds of items by one type of item transporting table. SOLUTION: A pair of grip fittings 5 having vertical sections and engaging sections inclined in respect to the vertical sections at opposing positions in a direction of X are spaced apart and arranged at a base table 1 with their vertical sections being faced to each other. Each of a pair of steel supporting legs 2 having their lower ends bent at a right angle is inserted between the vertical section and the engaging section of both grip fittings 5, the supporting legs 2 are brought into close contact with the vertical sections of the grip fittings 5 and concurrently the extremities of the bent sections of the supporting legs 2 are engaged with the engaging sections of the grip fittings 5 from above. The grip fittings 5 are provided with a pair of hooks and then a supporting beam is restricted by the hooks at both sides in a direction Y.  In addition, the supporting legs 2q are connected by connecting members.
Patent JP-H098005-A (JP)
Title: Semiconductor processing device
Inventor: MATSUMOTO JUNKO
IPC: H01L21/205
Filed: 1995-06-22
Abstract: PURPOSE: To obtain a semiconductor processing device that can prevent the adhesion of foreign materials on a wafer and can remove the foreign materials from the wafer without damaging a pattern on it. CONSTITUTION: The material of the inner walls 4a of a reaction chamber, in which the etching of a wafer 1 is performed, is silicon (Si). When the inner walls are etched, the foreign materials, that contain impurities as SUS, are not produced and the yield of semiconductor devices formed on the wafer is improved.
Patent JP-S5679321-A (JP)
Title: Reporting system for operation state
Inventor: SUGIURA HAJIME
IPC: G06F13/00
Filed: 1979-11-30
Abstract: PURPOSE: To know the operation state of an I/0 controller by performing a select sequence by permitting the I/O controller to inform a channel of it operation state by making use of the period when the I/O controller is not coupled with the channel.  
     CONSTITUTION: Bus line 3 connected to the channel and operational in line 4 are connected to more than one I/O controller to constitute an input-output system. Cable driver 5 and cable receiver 6 of this controller are connected to in line 4, and bus in bits 0W7 of bus line 3 to bus drivers 7-0W7-7 respectively. Further, AND circuits 9-0W9-7 receiving operational in information on their system and AND circuits 10-0W10-7 with NOT input are connected to drivers 7-0W7-7. If all I/O controller including those of this system are not coupled with the channel, the output of receiver 6 is held at zero and the output of address recorder 11 is supplied to drivers 7-0W7-7 by way of circuits 10-0W10-7, so that the operation state can be reported to the channel. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H028590-A (JP)
Title: Pipe joint
Inventor: OGAWA NOBUAKI
IPC: F16L37/12
Filed: 1988-06-24
Abstract: PURPOSE:To enhance the durability of a pipe joint by forming a retainer with a berylium copper and applying age hardening treatment thereto. CONSTITUTION:A retainer 3 is formed with age hardened berylium copper. As a result, the mechanical strength of the retainer 3 is increased while the pertinent elasticity thereof is being kept. Consequently, fatigue resistance is enhanced without any substantial drop in mounting and demounting characteristics, and permanent deformation and a fracture hardly take place. Therefore, durability as a pipe joint is substantially improved.
Patent JP-H025918-A (JP)
Title: Device for stimulating cornea
Inventor: IIJIMA HIROSHI
IPC: A61B10/00
Filed: 1988-06-24
Abstract: PURPOSE:To enable an examined cornea to be stimulated quantitavely with non-contact by providing a device with a means aligning a device main body against the examined cornea, with a means flowing air off against the examined cornea, and thereby actually flowing air off against the examined cornea. CONSTITUTION:After a device main body has been aligned against an examined cornea C, a trigger signal is outputted from a photo-detector 23 to a control circuit 25. The control circuit 25 has a function to control a valve device 49, and control information to a switching-on time controller 99 is inputted in the control circuit 25. This permits the control circuit 25 to set up a switching-on time to a coil 91. When the coil 91 is energized, a movable magnetic core 93 is moved to the direction indicated by an arrow head while the energizing force of a spring 97 is being overcome so as to let a valve body 50 open a communication port 48 so that air is thereby blown off against the examined cornea C from a nozzle 18. In this place, a flow-rate of air blow against the examined cornea C can be set up with the controller 99 appropriately controlled, the examined cornea C can thereby be quantitavely stimulated.
Patent JP-2000349071-A (JP)
Title: Chemical dry etching
Inventor: SATO KOICHI
IPC: H01L21/768
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To obtain a dry etching method which can reduce the amount of PFC discharged in the etching and to have less effects on global warming phenomenon, by using an etching gas having a short atmosphere life and GWP. SOLUTION: A mixture gas containing oxygen, octafluorocyclopentane (C5F8) and nitrogen as necessary is activated, and then a semiconductor substrate 9 and a film formed on the substrate are subjected to a dry etching process within an etching chamber 5 with use of the activated gas. A gas of C5F8 is used as an etching gas having short atmospherie life-time and GWP. Thereby the amount of PFC emitted during the etching operation can be reduced to have less effects on global warming phenomenon. The gas of C5F8 having short atmosphere life and GWP used as an alternate gas is expected as gas material for the purpose of reducing the amount of PFC gas.
Patent JP-H05346800-A (JP)
Title: Digital audio reproducing device
Inventor: TAKEHIRO HIDESHI
IPC: G10L25/78
Filed: 1992-06-16
Abstract: PURPOSE:To easily retrieve a previous phrase or next phrase of a conversation during the reproduction of an audio signal and start the reproduction at the retrieved phase. CONSTITUTION:An audio signal is converted by an AD connector 3 into a digital signal, which is compressed by an audio compressing circuit 4 and recorded in a semiconductor memory device 11. The recorded data are detected forward or backward from a specific position, expanded by an audio expanding circuit 8, and converted by a DA converter 7 into an analog signal. At this time, when the head of the conversation is searched for in conversation units, a soundless time signal detecting circuit 13, etc., calculate a soundless time from soundless data and decides the reproduction start position when the no- sound time is longer than a prescribed value.
Patent JP-S5381905-A (JP)
Title: Press molding process device for steel plate rotary electric machinery outside frame
Inventor: KIMURA HIROKI
IPC: B30B9/00
Filed: 1976-12-27
Abstract: PURPOSE: To compose the center height and flatness of the sole of a foot at the same time, by contacting the non-embossment-processing fitting base plate to a cylindrical steel plate outside frame, and by press-molding as the shearing force is given to a leg part. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H027133-A (JP)
Title: Diagnostic program constituting system
Inventor: SATO KENJI
IPC: G06F11/22
Filed: 1988-06-27
Abstract: PURPOSE:To attain debugging for a parts program by constituting the diagnosis program of input output control hardware of the construction program of a processing procedure and the parts program called to the program. CONSTITUTION:When a parts program is called in a hierarchy level 1, input data are inputted to the designation input area position of a label name Z area before the parts program is called and in the parts program to shift to a hierarchy level 2 after calling, the same input area position of a label name Y area becomes the input area position at the Z area of calling. At this time, the input data are received from the designation input area of the label name Y area, output data are written in the output area of the same name area and after the return, the output data are transferred to the output area of the label name Z area. Consequently, while the output information obtained by the parts program in the same hierarchy level is transferred to the input information of the next parts program, a program can be proceeded.
Patent JP-H0452831-A (JP)
Title: Document converter
Inventor: KUSUI YOICHI
IPC: G06F9/44
Filed: 1990-06-15
Abstract: PURPOSE:To efficiently execute document conversion by forming a document only for a necessary part in the description of a graphic specification, e.g. an important part for helping the understanding of the contents of the graphic specification description without changing document conversion rule. CONSTITUTION:A conversion processing part 4 notices only a storage box 2.D in a processing section 2.3 based upon the object 6.1 of a view point rule. Since a comment 2e indicating 'constant not to be a prime number' exists in the box 2.D, the processing part 4 forms a document indicating 'store a constant not to be a prime number' based upon a document conversion rule. The formed document is outputted and stored to/in a document data storing part 5 based upon the output rule 6.2 of the view point rule. Thus, the partial documentation of the graphic specification description e.g. based upon the view point rule can be attained by the document converter as shown in this example and a document only for an important part for helping the understanding of the contents of the graphic specification description e.g. can easily be obtained.
Patent JP-H0446790-A (JP)
Title: Holding and reversing device
Inventor: YONEDA AKEMASA
IPC: B25J15/08
Filed: 1990-06-15
Abstract: PURPOSE:To stably hold and reverse a heavy work by fitting a spline shaft and a spline nut to a hand part of a chuck, which is to be opened and closed, freely to turn, and fitting a claw part to this spline nut to hold a work, and rotating the work without rotating the chuck. CONSTITUTION:A screw shaft 3, to which the driving force from motors 15, 18 is transmitted, is supported freely to turn by a pair of brackets 15a, 15b fixed to a frame 20, and each one end of hand parts 2a, 2b is engaged with this screw shaft 3 threadedly in the direction opposite to each other so that the hand parts can be opened and closed in response to the normal and reverse rotation of the screw shaft 3. Each spline shaft 7a, 7b, which is supported by a pair of brackets freely to turn, is provided in holes drilled in each hand part through spline nuts 7c freely to turn around of one axial line. Furthermore, claw parts 11, which are energized toward the inside of the hand parts and for cancelling holding of the work in response to the opening and closing operation of the hand parts, are provided in the spline nuts 7c freely to turn integrally.
Patent JP-S6048961-A (JP)
Title: Preparation of cystamine sulfate
Inventor: YOSHINO MASAYOSHI
IPC: C07C67/00
Filed: 1983-08-30
Abstract: PURPOSE:To obtain the titled compound useful as a raw material for drugs without using an organic solvent free from side reactions and by-products simply and economically, by adding sulfuric acid to an aqueous solution of cystamine hydrohalide, concentrating the hydrohalogenic acid crystallizing the reaction porduct with a specific compound. CONSTITUTION:For example, sulfuric acid is added to an aqueous solution of a cystamine hydrohalide shown by the formula (R1-R4 are H, lower alkyl, hydroxy-substituted lower alkyl, etc.; X is halogen), which is concentrated. The hydrohalogenic acid is distilled away out of the system, and oily cystamine sulfate is formed. This reaction product is crystallized with a lower aliphatic alcohol or aromatic compound, to give cystamine sulfate. Crystallization in this process is carried out by using the lower aliphatic alcohol (e.g., methanol, ethanol, etc.) or the aromatic compound (e.g., benzene, toluene, etc.). The hydrohalide distilled out of the system is recovered, and advantageously usable for other uses.
Patent JP-S5946030-A (JP)
Title: Sticking and fixing method for mask or wafer
Inventor: TSUTSUI SHINJI
IPC: B66C1/02
Filed: 1982-09-08
Abstract: PURPOSE:To align and compensate the position of the mask or the wafer with high accuracy by previously releasing internal stress due to a temperature change between chucks corresponding to the mask, etc. through previous vacuum sticking before original vacuum sticking is executed when the mask or the wafer is stuck to the chucks. CONSTITUTION:The silicon wafer to be stuck under vacuum is placed on the wafer chuck 2 in which a large number of vacuum holes are formed toward the surface, and luminous flux 5 for exposure is irradiated on the surface of the wafer 1. In the constitution, a pipe is drawn out of a cavity connected to a large number of the vacuum holes, and a vacuum source 4a for minute vacuum pressure generating vacuum weaker than a normal vacuum source on exposure is connected to the pipe through a valve 3a. A branching pipe is set up on its midway of the pipe , and a vacuum source 4b for normal vacuum pressure is connected similarly through a valve 3b. Accordingly, frictional force between the wafer 1 and the chuck 2 is reduced first to expand or contract the wafer 1 freely, and the wafer is stuck by normal vacuum pressure.
Patent JP-H11355089-A (JP)
Title: Manufacture of piezoelectric resonator
Inventor: TANAKA YASUHIRO
IPC: H03H3/04
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To obtain a manufacturing method of a piezoelectric resonator by which oscillation frequency is adjusted in real time and the manufacturing efficiency is high. SOLUTION: A frequency adjusting material 14 is first imparted to a part corresponding to an antinode of vibration of a unit 21 to constitute the piezoelectric resonator altogether on an electrode film 12 of a mother piezoelectric board 11. After that, the mother piezoelectric board 11 is segmented into many units 21. Each of the cut units 21 is mounted on a jig for adjustment of the oscillation frequency, the mass of the frequency adjusting material 14 is reduced by partially eliminating the frequency adjusting material 14 by irradiating a laser beam as monitoring the oscillation frequency by a measuring instrument. Thus, the oscillation frequency is raised. When the oscillation frequency which is being monitored enters a predetermined specified range, irradiation of the laser beam is stopped.
Patent JP-S5279189-A (JP)
Title: Waveform deformation circuit
Inventor: MIZUNO YUTAKA
IPC: H03K4/02
Filed: 1975-12-26
Abstract: PURPOSE: To obtain a circuit to enable the acceleration and deceleration without any delay and transform a command voltage waveform into the waveform having a buffer function to a sudden acceleration and deceleration by making the rise and fall section synchronize with an input square wave. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5858057-A (JP)
Inventor: KASAI MASAAKI
IPC: A61J1/05
Filed: 1981-10-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6216289-A (JP)
Title: Read only memory
Inventor: MIBUCHI MAKOTO
IPC: G06F12/06
Filed: 1985-07-16
Abstract: PURPOSE:To unitedly input a chip selecting signal with an address signal and to decrease the number of terminals of ROM by sharing both terminals for selecting the address and the chip. CONSTITUTION:At terminals I0-I7 of a case 1 of a ROM, address signals A17A16...A1A0 are impressed ranging to timings t0-t2, and a part A17A16 of the address signal and chip selecting signals CS1-CS3 are impressed at the timing t2. Thus, the chip selecting signal can be unitedly inputted with the address signal, and the number of the terminals can be decreased by the sharing of the terminals.
Patent JP-S5585037-A (JP)
Title: Bonding method
Inventor: NOSE KOUYUKI
IPC: H01L21/60
Filed: 1978-12-22
Abstract: PURPOSE: To prevent an electric circuit element from damaging due to load concentration or the like by bonding the conductive leads of a tape carrier to the element by spraying heated gas thereto to thereby equalize the pressing strength on the leads over the entire leads.  
     CONSTITUTION: A semiconductor device 2 provided with a bump and completely diced in wafer type is set on a table. After a carrier tape or thin lead frame 4 is disposed to position the device on the table, heated gas 5 at necessary temperature for bonding is sprayed through a jig 20 under pressure necessary for the bonding toward the lead 4 and the surface of the device 2. When the bonding is completed, room temperature gas is mixed in the heated gas 5 to thereby lower the temperature at the connecting portion to thus complete the bonding method. This method is particularly advantageous for the thin lead frame such as carrier tape, flat package, or the like. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04355426-A (JP)
Title: Polymer-dispersion type liquid crystal display element
Inventor: IGARASHI TAKAHARU
IPC: G02F1/1333
Filed: 1991-05-31
Abstract: PURPOSE:To improve binding force for a lamination part of a polymer-dispersion type liquid crystal display element. CONSTITUTION:For a display element comprising a liquid crystal sheet layer 2 of polymer matrix holding dispersed liquid crystal capsules disposed between electrode substrates 1, 3, a binding layer is provided between the liquid crystal sheet layer 2 and one or both the electrode substrates 1, 3, where a material of a higher specific dielectric ratio than that of the matrix is used for the binding layer 4 for restricting change of electric characteristics of an element to the minimum. Where the liquid crystal composition 2 is applied and dried on the electrode substrate 1 before the other electrode substrate 3 is laminated on the upper surface of it, the binding layer 4 is formed on the side of the other substrate for improving the effect of binding.
Patent JP-S5281602-A (JP)
Title: Radial piston type liquid pump motor
Inventor: NISHIJIYOU KENZOU
IPC: F04B1/04
Filed: 1975-12-27
Abstract: PURPOSE: To obtain a small sized and lightened motor pump with low loading pressure by such contruction that a piston is kept rotation free by fitting balls at the edge of a piston and provide a cam rail ring which contacts with balls at two or more points. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H027618-A (JP)
Title: Photoelectric switch
Inventor: KAMIYA ATSUSHI
IPC: H03K17/78
Filed: 1988-06-24
Abstract: PURPOSE:To prevent the failure of eyes due to a laser beam and to improve safety by providing a warning means informing in advance the start of the radiation of laser beam prior to the actual radiation of the laser beam. CONSTITUTION:As soon as a DC voltage for driving a warning section A is applied between terminals G and V at the application of power, a current flows to a light emitting diode LED via a resistor R1 and a visual light not being a laser beam is radiated from the diode LED. An output terminal 11 of an IC 1 is in the output state interrupting a transistor(TR) T1 from the application of the power till a prescribed time elapses and inverted into the output state to conduct the TR T1 after a prescribed time elapses. Thus, the light from the light emitting diode LED annunciates beforehand the start of the radiation of the laser beam. Thus, the danger of receiving the laser beam is avoided and then the safety is improved.
Patent JP-S6050433-A (JP)
Title: Dispensing and stirring device in automatic chemical analysis apparatus
Inventor: TOKUNAGA HIROMITSU
IPC: B01F15/02
Filed: 1983-08-31
Abstract: PURPOSE:To perform stirring and mixing in a short time and to prevent yielding of bubbles and the like at the time of stirring, by injecting reagent from a plurality of injecting ports at the bottom part of a reaction tube, with a stirring and reagent injecting nozzle being rotated. CONSTITUTION:A stirring nozzle 1 is rotated by the rotation of a motor 9, and a conveying-tube fixing table 14 is also rotated. When conveying tubes 2, through which a specified reagent is conveyed, are connected to the stirring nozzle 1 by an O ring, the specified reagent in a reagent bottle 13 is conveyed to the stirring nozzle 1 through a pump 12. Since the conveyed reagent is injected at the bottom of a reaction tube 6 with the stirring nozzle being rotated, stirring efficiency is improved, the reagent can be stirred and mixed with a sample in the reaction tube 6 in a short time, and the yield of bubbles and splashing of the reagent can be suppressed.
Patent JP-S6135216-A (JP)
Title: Manufacture of monolithic molded product having metallic appearance
Inventor: OUCHI SHIGEO
IPC: B29C51/08
Filed: 1984-07-27
Abstract: PURPOSE:To enable to obtain a product which can be manufactured inexpensively and easily and is, moreover, superior in durability, by a method wherein simultaneously with application of a transparent resin layer to the surface of the metallic foil a laminated sheet is formed by applying a resin layer to the back of a metalli foil and monolithic molding of the metallic foil with the laminated sheet is performed. CONSTITUTION:Along with application of coating of a top film 2 to the surface of a metallic foil 3 a base film 5 is stuck to the back of the foil 3 for lamination through an adhesive agent layer 4. Then narrowing of the laminated sheet 1 is performed. In other words, the sheet 1 is molded into a shape corresponding to a stamper of a cavity of an injection mold. Then after the molded laminated sheet 1 has been unloaded from a mold 6A, the molded sheet part 1a is punched by making use of a cutter 8 and the molded sheet 1a is obtained. Then resin 11 is moled through injection after the molded sheet 1a has been fitted within the stamper 9 of the cavity of the injection mold and a mold core 10 has been provided. Then an injection-molded article 12 is unloaded from the cavity.