baber/WOPTO huggingface dataset:
Patent JP-S62289744-A (JP)
Title: Level controller for irregular wave of fatigue testing machine
Inventor: UNO HIROSHI
IPC: G01N3/32
Filed: 1986-06-04
Abstract: PURPOSE:To take a continuous test using an irregular wave in a short time by placing a random load on a testing machine by a random function generator and making corrections by an amplitude controller through a D/A converter so that the maximum value of stress generated in a test material is held constant. CONSTITUTION:The amplitude controller 3 as a multiplier is connected between the random function generator 1 and testing machine 2 and a signal processor 4 which inputs part of the load output of the testing machine 2 is connected; and the D/A converter 5 which converts a digital signal which is the output signal of this signal processor 4 into an analog signal, and the amplitude controller 3 is controlled with the output of the D/A converter 5. Namely, the load output of the testing machine 2 is sampled by the signal processor 4 with the random wave for a certain time section to calculates the arithmetic mean value of respective maximum values and the value K is converted into an analog value by the D/A converter 5 so as to have the same value as a similar value at the start. Then, the amplitude controller 3 corrects it to vary the level of the input signal to the testing machine 2 at constant intervals of time.
Patent JP-H09312607-A (JP)
Title: Mobile radio system adopting avm system, base station radio equipment and mobile station radio equipment for the system
Inventor: TSUNODA KUNIO
IPC: H04W74/08
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To provide the mobile radio system in which information is surely collected in a short time by reducing the opportunity of collision of a call signal with that from other mobile station. SOLUTION: Optional calls from mobile station radio equipments M1-M3 are started synchronously with system times cc (0-7) started based on a time marker signal generated periodically from a base station radio equipment FB so as to avoid collision of the optional calls A, B, C. On the occurrence of collision between optional calls E, D, the base station radio equipment includes the system time of the signal causing disable decoding due to the collision into the time marker signal and sends the resulting signal so as to allow a corresponding mobile station radio equipment to make a 2nd call.
Patent JP-H02306589-A (JP)
Title: Manufacture of thin film electroluminescence element
Inventor: TSURUOKA YASUO
IPC: H05B33/10
Filed: 1989-05-22
Abstract: PURPOSE:To enhance luminance of a thin film electroluminescence element by subjecting a base to a heat treatment at least once in atmosphere containing oxygen after a light emitting layer is formed and before a back electrode is formed. CONSTITUTION:A base is subjected to a heat treatment at least once in atmosphere containing oxygen after a light emitting layer is formed and before a back electrode is formed. As the atmosphere containing oxygen, a gas which is 1Torr or 1atm. when the whole of oxygen partial pressure is 1atm. is used. Inactive gases such as nitrogen gas and the like are used as gases contained other than oxygen. Air may be used as atmosphere containing oxygen. The heat treatment is carried out at temperatures less than 250 deg.C.
Patent JP-2000323632-A (JP)
Title: Heat radiating substrate and manufacture thereof
Inventor: ARIKAWA TADASHI
IPC: H01L23/373
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a heat radiating substrate made of materials whose heat radiation is excellent as the substrate materials of a semiconductor element for improving reliability, by preventing generation of cracks or bending of the element or the substrate even when the substrate is arranged just under the element, and to provide a method for manufacturing this heat radiating substrate, and a semiconductor package using this. SOLUTION: A heat radiating substrate is made of materials obtained by laminating molybdenum(Mo) and copper(Cu) and molybdenum(Mo) in three layers in this order as a metallic substrate on which the element or component of a semiconductor package are loaded. As for the materials, the thermal expansion coefficient is 5 to 8×10-6/K, and the heat conductivity is 150 W/(m k) or more, and the Mo whose thermal expansion coefficient is approximating is arranged right under the element so that small thermal expansion and high heat conductive heat radiating substrate for constituting a highly reliable package can be obtained.
Patent JP-S63292985-A (JP)
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1987-05-26
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-H01296900-A (JP)
Title: Sound image localization control system
Inventor: INMAKI NAOFUMI
IPC: H04S1/00
Filed: 1988-05-25
Abstract: PURPOSE:To effectively produce the ambience of a communication conference by dynamically moving the sound image localization of a sounding body with tracing the motion of a sounding body picture pattern based on the index result of position coordinates on the display picture of the sounding body picture pattern. CONSTITUTION:A signal distribution synthesizing part 100 distributes input signals inserted from a terminal 10 by the instruction of a control part 400, transfers an audio signal 21 and a video signal 20 respectively to a sound localization image processing part 300 and a sounding body coordinate extracting part 200, and outputs a picture-synthesized video signal 22 to a video output terminal 30. The extracting part 200 executes the picture processing which traces the motion of the sounding body picture pattern stored into a normal data memory 310, counts the position coordinates in the picture of the said pattern, and a counting result is transferred to the processing part 300. The processing part 300 executes the moving processing off the sound image localization for the signal 21 so that the corresponding sound image localization may correspond to the position of the newly moved said pattern, and outputs the normal to an audio reproduction output terminal 40.
Patent JP-H0422594-A (JP)
Title: Laser beam cut piece discharging device
Inventor: MIYASHITA TETSUKAZU
IPC: B23K26/10
Filed: 1990-05-18
Abstract: PURPOSE:To surely discharge a cut piece by connecting base metal with the cut piece on a plane and forming constitution so that both are not overlapped each other on a laser beam cutting machine. CONSTITUTION:In the laser beam cutting machine, material (base metal) 1 and the cut piece 2 on work receivers 4 are brought into contact with each other on the cut surface by the movement of a clamp 3 and moved toward the position of a discharge guide 6 and a discharge guide 8 is provided on the position set under double as thick as the base metal 1 on the base metal 1 and the cut piece 2. Consequently, even if the base metal 1 and the cut piece 2 are moved by the clamp 3, both of these are not overlapped each other and can be moved to the discharge position and the cut piece discharge is stabilized and a danger of an operator is eliminated and the laser beam cutting machine can be stably operated for a long time.
Patent JP-S6021472-A (JP)
Title: Tracking method of moving object
Inventor: YAMADA EISAKU
IPC: G01S3/78
Filed: 1983-07-15
Abstract: PURPOSE:To enable the tracking of the movement of a moving object accurately wherever the optical environment is poor by detecting a pattern at a desired part of the moving object using the correlation method. CONSTITUTION:XY coordinate data of a pattern image 5a from a TV camera 1 is stored into image memories 7 and 8 via a position calculating circuit 6 and a signal from a TV camera 1 is converted into image data of 16 gradations with an A/D converter 4, which is stored alternately into the memories 7 and 8 via a switch 9. A correlation arithmetic unit 10 executes a computation of correlation in a partial image from the memories 7 and 8 and a detector 11 detects the peak of the correlation to output a shift of the partial image to the circuit 6, which adds the shift to the XY coordinate data and outputs an addition data by a signal S. This operation is executed sequentially with respect to the time-series image to obtain the XY data of a moving object, which is recorded with an XY recorder.
Patent JP-H0730450-A (JP)
Title: Circuit device discriminating and suppressing neighboring channel in broadcasting receiver
Inventor: DETOREFU SHIYUBUARUTSU
IPC: H03G5/24
Filed: 1994-06-10
Abstract: PURPOSE: To attain perfect reception of a broadcast station interfered by an adjacent channel by detecting an adjacent channel fault and avoiding the generation of an error in judgement due to the fault amount of other receiving faults. CONSTITUTION: Mutually corresponding switching contacts on switch planes I, II are connected through intermediate frequency (ZF) filters 141 to 14N having respectively stepped band width. When a signal arriving from a broadcast station of an adjacent channel appears in a ZF signal, the signal level of the input side of a 2nd ZF fiter 15 is remarkably raised as compared with the level of the output side of the filter 15. The signal level is compared by a comparator 13. When the level of the signal, applied to the input side of the filter 15 is higher than the signal level of the output side of the filter 15 by a prescribed threshold, the filter 15 is switched to a filter 14N having a band width set up to the threshold by a step switch 6.
Patent JP-S5353591-A (JP)
Title: Production of adsorbing sheet
Inventor: IMAI SETSUO
IPC: A61L9/01
Filed: 1976-10-26
Abstract: PURPOSE: To obtain a tobacco filter with good taste causing no falling off of the adsorbent by dispersing staple activated carbon fibers of a fixed length in an emulsion of a surfactant, water and air and attaching the dispersion to a porous sheet. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61286038-A (JP)
Title: Molten metal sleeve for casting mold and its production
Inventor: MATSUKUSU GERUHARUDO NIYU
IPC: B22C9/08
Filed: 1986-06-02
Abstract: A riser sleeve (1) has at its end (2) which is uppermost when the sleeve is located in the mould a holding member (3) which can be engaged by a mechanical holding device so as to adapt the sleeve (1) to automatic handling. The holding member (3) may be for example a disc, ring or solid or hollow cylinder and may be formed integrally with the sleeve (1) or formed separately and fixed to the sleeve (1). By adopting a standard shape and size for the holding member for a wide range of sleeve shapes and sizes the same holding device can be used to handle the whole range of sleeves.
Patent JP-H06336063-A (JP)
Title: Printer
Inventor: MATSUSHITA IZUMI
IPC: B41J15/16
Filed: 1993-05-31
Abstract: PURPOSE:To reduce waste papers by improving positioning accuracy of paper to a printing position through back feed by a simple operation. CONSTITUTION:A dip switch 29 comprised of four switches from No.1 to No.4 and a corrective table 22a wherein a corrective value is stored by corresponding to an ON/OFF state of the dip switch 29 are provided, the corrective value is read through the corrective table 22a by the ON/OFF state of the dip switch 29, a quantity of preestablished reference back feed is corrected by this read corrective value and established as the quantity of the back feed.
Patent JP-H01297197-A (JP)
Title: Treatment of waste water containing hexavalent chromium
Inventor: KATO ISAMU
IPC: C02F1/42
Filed: 1988-05-26
Abstract: PURPOSE:To reduce hexavalent chromium to trivalent chromium by simple operation by adding a reducing agent to waste water containing hexavalent chromium before passing the same through an ion exchange tower packed with an H-type strong acid cation exchange. resin. CONSTITUTION:A reducing agent is added to waste water containing hexavalent chromium such as CrO or Cr2O and the waste water to which the reducing agent is added is passed through an ion exchange tower packed with an H-type strong acid type cation exchange resin to reduce hexavalent chromium to trivalent chromium. As the aforementioned reducing agent, there are sulfur dioxide, sodium bisulfite, sodium sulfite, ammonium sulfite, sodium thiosulfate or the like and bisulfite is pref. This reducing agent may be added in theoretical quantity necessary for reduction corresponding to the concn. of hexavalent chromium in waste water but it is pref. to add the same in quantity more excessive than the aforementioned theoretical quantity in order to rapidly perform reaction.
Patent JP-H05307756-A (JP)
Title: Optical disk device
Inventor: WATANABE MITSURU
IPC: G11B21/08
Filed: 1991-05-31
Abstract: PURPOSE:To execute stable seek by a few ROM and simple algorism by weighing to positional information and speed information and adding them. CONSTITUTION:The number of tracks to a target point is set in a counter 11 by a control part and count down is performed whenever a track crossing pulse is applied. Then, a relative position to the target point is shown by the output of the D/A conversion of te counter 11 and the position signal is anaplified by the gain adjusting part of a gain Galpha. In the counter 12, the reference number of clocks between a tracking pulse and a crossing pulse is counted based on a reference clock. By a speed conversion ROM 14, an actual speed is found from the reciprocal of the count value of the counter 12 and made a speed signal and the output of the D/A converter 16 is amplified by the gain adjusting part of the gain Gbeta. Then since the position signal and the speed signal are added by an adder 22 and the output is amplified by a current amplifier 19 and supplied to an actuator, the stable seek is realized.
Patent JP-2000323897-A (JP)
Title: Equipment for positioning support pin for wiring board
Inventor: MURAKAMI NORIYASU
IPC: H05K13/04
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To shorten the time required for positioning support pins and make a correct positioning of them, by superposing the photographed rear face data of a wiring board mounted with components and the support ping layout positions data corresponding to the rear face of the wiring board, and then displaying the synthesized image. SOLUTION: An image pickup means 11 photographs a face 1A of a wiring board which is a rear face and then processes the data about the substrate image to output it to a composite image display 13. A pin position storage means 12 stores the positions of the pins for supporting the rear face 1A from downwards when mounting specified components on the other face of the wiring board 1, and outputs the data to the composite image display 13 as the data about the arrangement positions of the supports pins. The composite image display 13 superposes the substrate image obtained from the image pickup means 11 and the data about the arrangement positions stored in the pin position storage means 12 and display the composite image.
Patent JP-H03117872-A (JP)
Title: Plate type freezing device
Inventor: GI KIRIU
IPC: F16H57/027
Filed: 1990-05-21
Abstract: PURPOSE: To make possible an accurate positioning of a plate and prevent frost from being formed on moving portions, by vertically suspending each jack element with respect to the frame of a freezer, connecting it to a motor by a screw and a nut, and allowing a tube and a tubular body to communicate with a closed expansion reservoir of air at the upper portions thereof to define an oil-filled closed space. CONSTITUTION: A stack of plates 26 are placed on a thick plate 28 supported by four jacks 30 suspended from the ceiling of a chamber. To charge products to be frozen onto the stacked plates, the jacks 30 move the plates to the height of a conveyer 24, and a pusher bar 32 introduces the products into the chamber by row through an opening 20. The interior of a pipe 48 and a space 68 are filled with oil for securing smooth movement of screws. A hollow and hermetic tubular casing 18 serves as a tank, so that external air with moisture does not enter a tubular body 54 also when the jacks are extended so that oil is at low level. The upper end of screw of each jack is connected to a motor speed reducer, that is, a brake 66 which rotates the screw in two directions to vertically move and hold the plate at a desired height.
Patent JP-H08306648-A (JP)
Title: Terminal detecting device of cmp
Inventor: IKEDA KAZUNARI
IPC: H01L21/304
Filed: 1995-04-28
Abstract: PURPOSE: To enable the final polishing point to be automatically detected by a method wherein an interlayer insulating film is polished by chemical mechanical polishing step so that the proper noise frequencies corresponding to the materials of the polished interlayer insulating film may be analyzed by a signal analizer to be analized and discriminated. CONSTITUTION: In order to perform the CMP (Chemical Mechanical Polishing) of respective interlayer insulating films, the proper noise frequencies corresponding to the materials of respective interlayer insulating films are represented in the power supply terminals T1, T2 of a DC motor 21. When these noise signals are inputted, a signal analyzer 33 analyzes the frequencies so as to feed the analized results to a level discriminating circuit 24. At this time, the level discriminating circuit 24 discriminates the existence of the proper frequencies corresponding to the materials of the interlayer insulating film by the existence of the peak level of the analyzed results so as to output to a control circuit 25. When the control circuit 25 discriminates the peak level by the proper noise frequencies, tarn off a switch S1 to stop the DC motor 21.
Patent JP-S6023759-A (JP)
Inventor: TAKADA SHIYUUICHI
IPC: F25B1/00
Filed: 1983-07-18
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-S617260-A (JP)
Title: Preparation of 2-oxazolidinone compound
Inventor: KUWAE YOSHITERU
IPC: C07D263/20
Filed: 1984-06-22
Abstract: PURPOSE:To obtain the titled compound useful as solvents for photochemical reaction, etc. in high purity and yield, by cyclizing a reaction product of an aminoalcohol with a cyclic carbonate while refluxing and/or distilling away an alkylene glycol at a specific temperature or below under reduced pressure. CONSTITUTION:A reaction product of an aminoalcohol expressed by formula I (R1-R4 are H, alkyl or aryl, or two thereof may form alkylene, etc.; R5 is H, alkyl, aralkyl etc.), e.g. 2-N-ethylaminoethanol, with a cyclic carbonate, e.g. ethylene carbonate, is cyclized at <=150 deg.C, preferably 80-150 deg.C under reduced pressure while refluxing and/or distilling away an alkylene glycol under reduced pressure to give the aimed 2-oxazolidinone compound, e.g. 3-ethyl-2-oxazolidinone, expressed by formula I. EFFECT:The above-mentioned method is very simple and economical. USE:Solvents for photoelectrochemical display elements, etc.
Patent JP-H04352891-A (JP)
Title: Deinking method
Inventor: ISHIBASHI YOICHI
IPC: D21C5/02
Filed: 1991-05-31
Abstract: PURPOSE:To provide a deinking method capable of giving deinked pulp having a high whiteness degree and reduced in coarse ink and non-peeled ink, when subjecting OA waste paper, telephone directories, etc., to a deinking treatment. CONSTITUTION:When OA waste paper, telephone directories, etc., are subjected to a deinking treatment, an ester mixture produced by addition-reacting a specific ratio mixture of ethylene oxide with propylene oxide to a mixture of a monohydric to 14-hydric alcohol with a fat or oil or its reaction product with glycerol.
Patent JP-S61288201-A (JP)
Title: Control method for moving table
Inventor: ANDO HIDEO
IPC: G05B9/02
Filed: 1985-06-14
Abstract: PURPOSE:To damp and stop a moving table without shock by giving an opposite thrust having the same absolute value as the thrust at each occasion when the moving table advances beyond a designated movement area. CONSTITUTION:A coil 22 of a linear motor is fixed to the moving table on which an object to be worked or an object to be measured and is driven through an amplifier circuit 54 by a speed reference signal (vi) generated from a speed reference signal generating circuit 44. This driving controller is provided with a device 46 which measures the extent of movement of the table, a counter 48, a differentiation circuit 50 of the output of the counter 48, and a table speed signal generating circuit 52, and further, thus controller is provided with an inverting amplifier circuit 56 and a changeover switch 58. If the moving table advances beyond a movable range, it is detected to switch the switch 58 to a terminal B, and a moving speed signal v0 from the generating circuit 52 is inverted and amplified by the circuit 56 and is applied to the coil 22. Thus, a reverse current is flowed to the coil 22 to damp and stop the table without shock and without contacting.
Patent JP-S5831709-A (JP)
Inventor: KATAISHI TAKAO
IPC: B28B11/08
Filed: 1981-08-19
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-H10320005-A (JP)
Title: Constitution management method for distributed control system and data used for the same
Inventor: YOSHIKAWA TSUTOMU
IPC: G06F9/06
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To reduce development work by performing verification in a logic model preparation stage and the verification in the stage of deciding the specifications of an equipment by the same model. SOLUTION: A system 21 is indicated by a logic model 22 and a mounting model 23 and the constitution information 25 of a control program, the constitution information 26 of a control system, the constitution information 30 of the equipment and the constitution information 31 of a workpiece are constituted as the respectively independent branches of a tree structure. The logic model for which a state transition model is connected is prepared based on the cooperating relation of an event and the mounting model 23 constituted of the constitution information 25 of the control program for controlling a controller, the constitution information 29 of the controller, the constitution information 30 of the equipment and the constitution information 31 of the workpiece is prepared.  Then, at least one of relating information for managing the relation of the constitution information of the mounting model 23 and the logic model 22 and the relating information for managing the relation among the constitution information of the mounting model 23 is prepared and the design, simulation and control of a distributed control system are performed.
Patent JP-S5756312-A (JP)
Title: Manufacture of film
Inventor: YAMAZAKI SHIYUNPEI
IPC: C23C16/24
Filed: 1980-09-18
Abstract: PURPOSE:To form a clustery silicon compound on a prescribed surface by chemically activating, decomposing or reacting a gaseous silicide such as polysilane with induced energy. CONSTITUTION:Silane is diluted with an inert gas such as He and pressurized in a cylinder to form associated silane or silane in an association state. Considering the silane concn. to be N% and the internal pressure of the cylinder to be Pkg/cm<2>, equation NXP>=300%kg/cm<2> is satisfied. To the silane is further added 100ppm- 5mol% tri- or pentavalent impurity such as diborane, phosphine or arsine. The gaseous mixture is activated, decomposed or reacted with about 0.1-10GHg induced energy in a reaction tube and heated from room temp. to about 700 deg.C. The pressure of the reaction system is regulated to 0.05-5 Torr. Thus, a film having a structure in which clusters are superposed is formed a prescribed surface.