baber/WOPTO huggingface dataset:
Patent JP-S61209853-A (JP)
Title: Machine tool with thermal displacement correcting device
Inventor: JINNO KAZUO
IPC: G05B19/416
Filed: 1985-03-13
Abstract: PURPOSE:To make it possible to correct the thermal displacement of a machine being operated with excellent accuracy by correcting the thermal displacement by a comparatively simple operational formula on the basis of detected temperature at the specified point of a machine tool, and simultaneously rewriting machine temperature successively into basic temperature for correcting thermal displacement. CONSTITUTION:Because of the long continuous operation of a numerical control device and change in its environmental temperature, a numerical control device (NC device) causes NC machine tool to produce positional discrepancy due to thermal displacement from program design value. Temperature Ta, Tb at specified points are detected by means of a Y axis temperature sensor 12 mounted on a main spindle 5 and a Z axis temperature sensor 13 mounted on a column 2 to correct the positional discrepancy, and inputted to a temperature, voltage transducer 11 to be coverted into an electric signal, and then inputted to a NC device 16. In the NC device 16, after A/D transducer 17 converts the electric signal into a digital signal, a correcting unit for thermal displacement 18 computes correction value by means of an operational formula to output a signal to correct a coordinate system, and inputs it to a coordinate offset unit 19. The unit 19 corrects the coordinate system of the NC device 16 on the basis of the above input signal.
Patent JP-S63216256-A (JP)
Title: Charged particle beam device
Inventor: KASAHARA HARUO
IPC: H01J37/12
Filed: 1987-03-03
Abstract: PURPOSE:To perform the axis alignment in a short time by concurrently feeding a wobbler signal to multiple lenses and reversing the phase of some lenses. CONSTITUTION:Only specific type of ions among multiple types of ions from an emitter 1 are advanced straightly by an EXB filter 6 and radiated to a sample 10. An ion beam is scanned two-dimensionally on the sample 10 by the signal from a scan signal generating circuit to deflecting electrodes 9. Secondary electrons by the radiation are detected by a detector 16, the detection signal is fed to a cathode-ray tube 18, and a secondary electron image is displayed. To perform the axis alignment between a focusing lens 4 and an objective lens 7, a wobbler signal is fed to an amplifier 26 and a reversal amplifier 27 via amplitude adjusters 20, 21, 22 from a generator 19. The amplified signal is fed to a high-voltage power supply 12 for the lens 4. A signal with the same cycle and the opposite phase to the signal to the power supply 12 is fed to a high-voltage power supply 14 for the lens 7. When a switch 24 is turned on and a switch 25 off, the wobbler signal is applied only to the lens 4. Accordingly, the axis alignment can be performed in a short time.
Patent JP-S53133870-A (JP)
Title: Separating and feeding apparatus
Inventor: MAKISAWA YOSHIAKI
IPC: B65G47/29
Filed: 1977-04-25
Abstract: PURPOSE: To provide separating and feeding apparatus which has reciprocable actuator which cooperates horizontal slider and vertical slider, so that one actuator separates and positively feeds parts. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01221234-A (JP)
Title: Fibrous laminated body and its manufacture
Inventor: KATO NAOYUKI
IPC: D04H1/498
Filed: 1988-03-01
Abstract: PURPOSE:To enable deep drawing by making shape retaining properties favorable, by a method wherein a base material layer to which resin particles are dispersed is stuck integrally to a mounting material, thermoplastic resin fiber bound nonwoven fabric whose melting point is specific and a fiber mat in this order. CONSTITUTION:A webbed polypropylene fiber whose melting point is 60-200 deg.C is used as a fiber bound nonwoven fabric B. The same is superposed upon the surface of phenolic felt (a) whose melting point is higher by 40 deg.C or more than that of the nonwoven fabric B and a laminated body mat C is obtained through needling. Acrylic resin aqueous emulsion (b) is applied to and infiltrated into phenolic felt (a) side of the laminated body mat C, which is compressed with a squeeze roller. A needle punch carpet A having a polyethylene terephthalate fiber card for its material is superposed upon the top of the fiber binder B of the laminated body mat C, being heated, while a pressure molding is performed by making use of a mold and a laying carpet is obtained.
Patent JP-H07264218-A (JP)
Title: Bus matching method and device
Inventor: INOUE TETSUYA
IPC: H04L25/02
Filed: 1994-03-18
Abstract: PURPOSE:To match a bus optimizingly by storing in advance a matched impedance for each connection of a function extender and setting an impedance depending on the actual connection state based on the impedance. CONSTITUTION:In the device matching a bus to which plural function extenders 1 are connected, a storage device 7 stores in advance an impedance 2 in matching with a connection state of the function extender possibly connected to the bus. When the function extender 1 is connected to the bus, a detection means 6 detects the connection state and when the storage device 7 stores the connection state of the function extender 1 to be detected, the electric impedance 2 on the bus is set based on the stored impedance 2. When the detected connection state is not stored, data are transferred between the function extenders, transmission reception data are compared to retrieve the matched impedance and to set the impedance based on the result.
Patent JP-S55139220-A (JP)
Title: Preparation of backings, covers and the like of vessel
Inventor: TAKAHASHI MASAKAZU
IPC: B29C53/00
Filed: 1979-04-19
Abstract: PURPOSE:To carry out hemming operation in a simple process by a method wherein a thermoplastic sheet is laid on the surface of a core plate, the peripheral edge of the said sheet is hemmed about the back side of the core plate, welded and fused on the back side with an upper electrode of high frequency having a welding part outside and a cutter part on the inner edge zone. CONSTITUTION:A thermoplastic resin sheet 6 having a rough cloth layer on its back side is laid on the surface of a core plate 3 with the back side of which a cloth 1 is bonded and the peripheral edge of the sheet 6 is hemmed about the back side of the core plate 3. Then, the whole is turned over and placed on a lower electrode 7 of high frequency. High frequency boltage is applied to the said hemmed zone 8 with the upper electrode 7 having a welding part 9 on the outside and a cutter part 10 on the inside edge. Therefore, the outside of the hemmed zone 8 is welded into the back side of the core plate 3 and the inside edge of this welded zone is fused and cut. In this way, backing plates, covers, etc. of hemmed edge- style vessels can be manufactures readily and this hemmed zone can be finished fine.
Patent JP-H04283607-A (JP)
Title: Method for detecting unsoldered part and solder detecting apparatus
Inventor: TANIGUCHI SHIGEKI
IPC: G01B11/24
Filed: 1991-03-13
Abstract: PURPOSE:To obtain a detecting system which is not obstructed by multiple reflections in the method of detecting a defect where solder is not applied by obtaining the height data of a soldered part based on reflected light. CONSTITUTION:Scanning light is emitted from a light source 1 on a soldered part 3d of a chip part 3a which is mounted on a surface. The reflected light is detected with an imaging system 2, and the height data of the soldered part are obtained with a height measuring means 8a based on the output signal. The data indicating multiple reflections are extracted from the height data with a multiple-reflection-data extracting means 8b. A defective part where solder is not applied is detected with a detecting means 8c based on the fact that the extracted multiple-reflection data and the shape of the soldered part 3d have the correlation. Therefore, a highly accurate position coordinate system required in a method for obtaining the height data based on the direct reflected light is not required.
Patent JP-S56144682-A (JP)
Title: Recording and reproducing device for digital video signal and audio signal
Inventor: HASHIMOTO YOSHITAKA
IPC: H03M13/00
Filed: 1980-04-11
Abstract: PURPOSE: To eliminate the need to provide an additional head for audio signals, by compressing a digitized video signal and a digitized audio signal in terms of their time axes and by recording the both on a tape while the both coexist on the same track.  
     CONSTITUTION: The digitized video signal and digitized audio signals are compressed with respect to their time axes to insert a group of prescribed data of the audio signal into a group of prescribed data of the video signal, and the signal containing both coexistent signals is recorded on a tape via a format converting circuit. In reproduction, a reproduced digital signal is separated into the original digital video signal and digital audio signal by format restoration and time-axis expansion. For example, the system consists of digital video processor 1, telecamera 2, VTRs 3 and 4, monitor receivers 5 and 6, digital-audio processor 7, audio interface 8, remote controller 9, etc., to perform recording and reproduction as mentioned above. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63227601-A (JP)
Inventor: JIYOOJI EMU ZODEII
IPC: C09K8/588
Filed: 1988-03-01
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-S62208823-A (JP)
Title: Electrochemical machining liquid
Inventor: HARADA YOSHIO
IPC: B23H3/08
Filed: 1986-03-07
Abstract: PURPOSE:To prevent generation and a sticking phenomenon of a hydroxide in a CRT and obtain prolonged performance by using a metal eluted by electrolysis and a neutrals salt water electrochemical machining liquid containing a chelating agent forming a chelate compound. CONSTITUTION:A sodium nitrate aqueous solution containing ethylene-diamine- tetraacetic acid=sodium=water salt (EDTA) as a chelating agent is fed by a pump 9 to a CRT 2 through a pipe line 10 as an electrolyte 6, and a square pillar work 1 made of Ni alloy or Co alloy is electrochemically machined in the longitudinal direction. The same effect can be obtained even if a chelating agent other than EDTA and a neutral electrolyte other than sodium nitrate are used.
Patent JP-S52132779-A (JP)
Title: Semiconductor device
Inventor: KIMURA TAKASHI
IPC: H01L23/04
Filed: 1976-04-30
Abstract: PURPOSE: To enable a suitable surrounder for high frequency semiconductor devices, by taking the constitution that after the dissipated heat of semiconductor devices is conducted by expanding the heat flow cross section with heat transfer materials, it is transferred to the heat sink via the electric insulating material. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08249070-A (JP)
Title: Gas flow rate controller
Inventor: OKAMURA CHUICHI
IPC: G05D11/13
Filed: 1995-03-08
Abstract: PURPOSE: To provide the gas flow rate controller which keeps the gas flow rate fixed regardless of the change of the gas pressure. CONSTITUTION: Based on the gas flow rate setting signal outputted from a gas flow rate setting means 31, an inflammable gas setting reference signal and a supor-burning gas setting reference signal are outputted in the ratio preliminarily determined by a ratio setting means 32. Comparison means 42 of control units 33 and 34 compare these reference signals with the flow rate of inflammable gas and that of supor-burning to a burner for soldering detected by flow rate detection means 43, and control valves 44 are subjected to feedback control so that the differences are 0, and flow rates of gas to the burner are controlled, thereby keeping the mixture ratio of gas to the burner constant regardless of the change of the gas pressure.
Patent JP-S61206576-A (JP)
Title: Welding method of lap joint of can body made of metallic plate and the like
Inventor: BAN KUNIKATSU
IPC: B23K11/06
Filed: 1985-03-11
Abstract: PURPOSE:To join uniformly a lap point without forming a nugget by interposing the upper and lower wire electrodes having bigger limited width than the width of the lap joint on a roller electrode and by press-connecting with forming a heated press connection part at limited intervals without welding the lap joint. CONSTITUTION:The upper and lower wire electrodes 5, 5 having the contact face of the width W bigger more than three times of the width G of the lap joint 12 made of metallic plate, etc. are interposed between the upper and lower roller electrodes 3. Each heated pressure connection part 13a is then formed on the lap joint 12 and pressure-connected by adjusting the gap between the centers of adjacent heated pressure connection part 13a within the range of 0.8+ or -0.2mm.
Patent JP-S62209298-A (JP)
Title: Storage vessel
Inventor: YOSHIDA KAZUO
IPC: F16J12/00
Filed: 1986-03-06
Abstract: PURPOSE:To prevent any damage due to thermal stress in a vessel from occurring, by setting up the geometry discontinuous part formed in a side wall of the vessel in a position coming close to an interface, within a low temperature range making the vessel inner interface a boundary. CONSTITUTION:Inside a vessel, and exothermic body of high-level radioactive waste or the like is stored, and making the interface WL a boundary, a low temperature range A is produced in an upper part and a high temperature range B in the lower part, respectively. And, in a side wall 1 of the vessel, there is provided with a geometry discontinuous part 2 so as to come nearer to the interface WL within the low temperature range A. With this constitution, since thermals stress acting on the side wall 1 of the vessel acts on the geometry discontinuous part 2 as compressive stress, mechanical strength in the side wall 1 required for pressure resistance is improvable, thus it is designed so as to prevent any damage due to the thermals stress of the vessel from occurring.
Patent JP-S61207019-A (JP)
Title: Rotary coating device
Inventor: SAITO UMIHIKO
IPC: H01L21/027
Filed: 1985-03-12
Abstract: PURPOSE:To reduce the cleaning work of the titled device by a method wherein a receiving plate of excess coating fluid and an exhaust tube, which is passed through the bottom wall of the receiving plate and fixed in such a manner that the top face of the exhaust tube is positioned higher than the bottom wall face of the receiving plate and lower than the top face of the inner wall of the receiving plate, are provided. CONSTITUTION:The photoresist R1 dripped on a silicon wafer 1 is scattered on the circumference of the wafer 1 by the centrifugal force generated by the high-speed revolution of a motor 3, the scattered excessive photoresist is adhered to the outer wall 4b of a receiving plate 4, it is dripped and gathered in the excessive coating fluid reservoir of the receiving plate 4. Also, the relatively light grains of the scattered photoresist are carried by an exhaust air stream (f), and exhausted to outside through an exhaust pipe 5. On the other hand, a photoresist solvent such as xylene and the like, for example, is automatically poured into the excessive coating liquid reservoir from a solvent nozzle, the photoresist R4 in the liquid reservoir overflows the top face 5a of the exhaust pipe 5 in the state of liquid without solidification, and it is exhausted to outside from the exhaust pipe 5. As a result, no photoresist is adhered to the receiving plate 5 and the exhaust pipe 5, thereby enabling to reduce the period of cleaning.
Patent JP-S56145232-A (JP)
Title: Preparation of cis-6-nonene-1-chloride
Inventor: YAMAMOTO AKIRA
IPC: B01J27/00
Filed: 1980-04-14
Abstract: PURPOSE: To obtain the titled compound useful as an intermediate for a flavor of a melon, a cucumber, etc., economically and in high yield, by the reaction of a Grignard reagent of cis-3-hexene-1-chloride with a 1-bromo-3-chloropropane.  
     CONSTITUTION: A grignard reagent of a cis-3-hexene-1-chloride of cis-3-hexene-1-ol, leaf alcohol, useful as a general-use perfume, as a raw material, readily prepared by the chlorination of cis-3-hexen-1-ol, is reacted with 1-bromo-3-chloropropane, preferably in the presence of LiCuCl 2  and/or Li 2 CuCl 4 , in tetrahydrofuran at 0W40°C, to give cis-6-nonene-1-chloride useful as an intermediate for cis-6-nonenyl acetate, etc., e.g. the above-mentioned flavor, or cis-9-dodecenyl acetate, etc., e.g. a sex pheromone, economically in high yield. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59175228-A (JP)
Title: Method and device for communication transmitting audio signal and position information signal on time-division basis
Inventor: KOBAYASHI TERUJI
IPC: H04W56/00
Filed: 1983-03-25
Abstract: PURPOSE:To secure service of good quality without any feeling of physical disorder by connecting a base station to a mobile station which moves freely within a specific wide area by a single radio circuit, and using this radio circuit to transmit a speech signal and the position information signal of the moving body alternately on time-division basis. CONSTITUTION:The mobile station 2 transmits a synchronizing signal consisting of several bits right before calling starts, and stops the transmission of a speech signal for a specific time at constant intervals of time from the end of the synchronizing signal and sends out the position information signal. The base station 9 synchronizes the reception of the position signal on the basis of said synchronizing signal. Then when the speech signal is inputted, part of it is delayed through a delay circuit for a time equal to the transmission time of the position information signal and then corrected by a spectrum correcting circuit into a spectrum distribution with the least unnaturalness. On the other hand, part of the speech signal is inputted to a level detecting circuit to detect the tendency of variation in level and its rate, and the output of the spectrum correcting circuit is controlled by the output of the level detecting circuit to maintain the tendency of speed signal level variation right before the stop of the speed signal during the speech signal stop, carrying on the operation of a talking system.
Patent JP-H10307543-A (JP)
Title: Driving circuit integrated display device
Inventor: AOKI YOSHIAKI
IPC: G09F9/00
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To secure a sufficient picture signal band without increasing the occupying area of a signal conductor driving circuit by distributing a timing signal to a buffer circuit and a distributing switch after a control line and picture signal bus wiring cross each other or without crossing each other at all. SOLUTION: An output signal is inputted in the same timing to analog switch group 14 from a timing signal generating circuit 11 through a buffer circuit group 12 in the same number rows as this. An output signal conductor 17 distributes a timing signal in response to the row number of a buffer circuit 12 after crossing only in the vicinity of a cross point 113 with bus wiring 13. Output lines of the buffer circuit 12 are control wiring 18 to drive gates 110, and these are electrically connected to each other, and uniformly transmit the timing signal to the analog switches 110. The picture signal bus wiring 13 is connected to respective elements of an analog switch 14, and since the output lines 111 are connected to a signal conductor 120, a parasitic capacity load of the picture signal bus wiring 13 is reduced, and reduction in a band characteristic is prevented.
Patent JP-S58167014-A (JP)
Title: Controlling method of sheet thickness
Inventor: KOBAYASHI YOSHIHEI
IPC: B21B1/02
Filed: 1982-03-27
Abstract: PURPOSE:To improve the quality and yield of a sheet material to be rolled, by detecting the length of an irregularly shaped part at the tip of the material before rolling, and deciding the time of starting the control of sheet thickness in accordance with said length, in controlling a sheet material to be rolled by AGC sheet thickness control. CONSTITUTION:Before biting a material 1 to be rolled by work rolls 2, the shape at the tip part of said material is detected by a shape detector 8 to obtain the length (l) of an irregulary shaped part in sheet width. At the same time, the feeding quantity of the material 1 to the rolls 2 is detected by a pulse meter 7, and the instant that the position Y where the sheet width at the tip becomes the normal value is bitten by the rolls 2 is detected. At that point of time, a calculator 9 calculates the sheet thickness of the material 1 basing on a rolling load P and the position of a hydraulic rolling-down cylinder 4 used for rolling, and transmits a draft position command to a servovalve 6 so that the sheet thickness of the material 1 at and after said point of time is allowed to coincid with the calculated value, thus all the parts of the material of the position Y and subsequent positions are brought under the AGC control, and the material is rolled with high sheet thickness accuracy.
Patent JP-H04284562-A (JP)
Title: Console device
Inventor: KAMIOKA KOJI
IPC: G06F15/00
Filed: 1991-03-14
Abstract: PURPOSE:To execute control to the central processing units of plural computer systems or to plural information processing systems by one console device and to execute the batch management and display of a message group showing abnormality. CONSTITUTION:Signal lines L1-L3 outputted from central processing units 201, 202 and 203 of the respective computer systems to the console device are fetched into a console device 100, virtual display screens 5, 6 and 7 are provided corresponding to the respective processors, and the signal lines are displayed in windows 17, 18 and 19 corresponding to the respective central processing units on the physically same display device 110. Therefore, console processing programs 2, 3 and 4, fault message processing program 9 to detect the abnormality message issued from each central processing unit and to display the message in a window 20 for fault display, and input processing programs 13 and 14 to transfer a command inputted from a keyboard to the corresponding central processing unit are provided.
Patent JP-S51124143-A (JP)
Title: Preparation of powdered rubber
Inventor: YAMAWAKI TAKESHI
IPC: C08K5/04
Filed: 1975-04-23
Abstract: PURPOSE: Powdered rubber having blocking resistance and retaining the rubber properties, is prepared by using soap of carboxylate salt as a emulsifier and coagulating rubber latex with a salt of trivalent metal as coagulator. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07262025-A (JP)
Title: Execution control system
Inventor: KAWAKAMI KUMIKO
IPC: G06F9/46
Filed: 1994-03-18
Abstract: PURPOSE:To provide an execution control system for which it is not-necessary to change each application by independently managing application software or the like. CONSTITUTION:This system is provided with common reference information 40 containing procedure information to be commonly referred to among software parts 101-10n when execution request information is issued from software parts 101-10n, and control means 20 for controlling execution among the software parts 101-10n by coupling the software parts while referring to the common reference information 40 corresponding to the execution request information issued from the software parts 101-10n.
Patent JP-H05248007-A (JP)
Title: Building unit
Inventor: NAKAI IKUO
IPC: E04B1/348
Filed: 1992-03-06
Abstract: PURPOSE:To provide a unit building for limiting oblique line by forming the roof part of a unit building out of a horizontal roof plane of plane rectangle and inclined roof planes inclined downward from the opposite two sides of the horizontal roof plane. CONSTITUTION:The roof part 16 of a unit building 10 is formed out of a horizontal roof plane 40 of planar rectangle by a roof panel and inclined roof planes 41, 42 inclined downward from the opposite two sides 40A, 40B of the horizontal roof plane 40 by inclined beams. At building the unit building 10, the roof part is arranged so that the inclined roof planes 41, 42 are on the south and north side, and both the oblique line limits are satisfied without exceeding the north side oblique line or the south side road oblique line. Consequently, site environment for building the unit building can be enlarged.