baber/WOPTO huggingface dataset:
Patent JP-H0680593-A (JP)
Title: Production of vinyl chloride monomer by pyrolysis of 1,2-dichloroethane
Inventor: ARIKI YUSAKU
IPC: C07C21/06
Filed: 1992-09-04
Abstract: PURPOSE:To provide a method capable of thermally decomposing 1,2- dichloroethane in a high decomposition rate into vinyl chloide, while retaining the operation life of a tubular reactor for a long time. CONSTITUTION:The method for producing vinyl chloride monomer by thermally decomposing 1,2-dichloroethane in a tubular reactor comprising a front tubular reactor and a rear tubular reactor having a larger inner diameter and a smaller length than the front tubular reactor and connected to the front reactor tubular comprises feeding 1,2-dichloroethane gas into the front tubular reactor, thermally decomposing the 1,2-dichloroethane in a prescribed decomposition rate, while performing a temperature control so that the temperature of the thermally decomposed gas at the exit of the rear tubular reactor is lower than the temperature of the thermally decomposition gas at the exit of the front tubular reactor, and subsequently thermally decomposing the unreacted 1,2-dichloroethane contained in the thermally decomposed gas transferred from the front tubular reactor in the rear tubular reactor.
Patent JP-H08111433-A (JP)
Title: Semiconductor device and tape for producing semiconductor device
Inventor: YAMASHITA TSUTOMU
IPC: H01L23/498
Filed: 1994-09-30
Abstract: PURPOSE: To facilitate electric inspection of each bump while achieving electric shield and to improve heat dissipation while preventing contamination by making through holes in the periphery of a base film having a plurality of electrode pads. CONSTITUTION: A base film member 30 is made of a nonconductive material, e.g. polyimide resin, and has a device hole 23 and a peripheral part surrounding the device hole 23 while being sectioned by a cut hole. A plurality of through holes 31 are made in the peripheral part. An inner lead 25 is formed on one surface of the base film member 30 while extending from the peripheral part thereof into the device hole 23. An electric pad, i.e., a land 26, is provided on the through hole 31 at an end on the peripheral side of the inner lead 25. Upper surface of the land 26, i.e., the peripheral region other than the upper part of the through hole 31, is coated with a cover resist, i.e., a solder resist 28.
Patent JP-H04118272-A (JP)
Title: Thermal transfer printer
Inventor: OTSUKA KEITA
IPC: B41J29/17
Filed: 1990-09-10
Abstract: PURPOSE:To eliminate the interruption of printing for cleaning the heater formed surface of a thermal head by driving only one thermal head present at a printing position corresponding to the reversal of a pair of thermal heads and bringing a cleaning member into slide contact with the heater formed surface of the other thermal head under pressure. CONSTITUTION:Thermal heads 11, 12 are supported by a support member 14 and can be reversed centering around a symmetric point 0-0 in the direction shown by an arrow by detaching a ribbon cassette. The heads 11, 12 are set at the printing position opposed to a platen 2 and a lower non-printing position. A drive signal is changed over only to one head 1 set at the printing position. A cleaning member 13 is provided at a predetermined position to extend along the platen 2 and, when a support member 14 is moved in the direction shown by an arrow A and printing is carried out by the head 11, the heater formed surface 12a of the head 12 is brought into contact with the cleaning member 13 under pressure to slide left and right. The member 13 is constituted by bonding a fibrous thin plate such as a felt to a plate-shaped member by an adhesive and has sufficient cleaning capacity.
Patent JP-S61143734-A (JP)
Title: Copying method and apparatus by sequentially proceeding with copying of one and same transparent images
Inventor: BANHAUBUAERUTO RUTSUKU
IPC: G03B27/62
Filed: 1985-10-23
Abstract: There is described a method for the manifold stepwise reproducing of one and the same transparent image, which comprises making use of a so-called vertical or auto-vertical reproduction camera with a film holder (1) and a model board (2), and projecting said image by means of a flash light source through a lens (3), onto a light-sensitive material fixedly drawn on said film holder (1), whereby means are provided to displace said image stepwise along the X- and Y-axis over the model boeard (2). 
<??>The invention furhter pertains to an apparatus for the working of such a method.
Patent JP-H0772928-A (JP)
Title: Method to estimate output of actuator indirectly correctly
Inventor: KIYONO SATOSHI
IPC: H01L41/09
Filed: 1993-08-18
Abstract: PURPOSE:To provide a method to indirectly measure the correct output of an actuator used in a structure where output is not directly detected. CONSTITUTION:An indirect estimating method for a patent request is composed in the following manner. An actuator with almost the same property as the actuator 1 for control to perform a targeted job is prepared for monitoring. The actuator 6 for monitoring is installed at another place separated from the actuator 1 for control in a type in which the output of the actuator can be directly measured with required accuracy. An electrical circuit is connected so as to apply the same current or voltage as a driving current or voltage applied to the actuator 1 for control to the actuator 6 for monitoring. The targeted job can be performed by the actuator 1 for control as measuring the output of the actuator 6 for monitoring. By employing such measuring method, the output of the actuator 1 for control can be recognized and controlled without being affected by hysteresis and nonlinearity even when they exist in the actuator 1 for control.
Patent JP-H1156186-A (JP)
Title: Float for fishing
Inventor: SAKAKURA HARUO
IPC: A01K93/00
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a float for fishing capable of quickly changing the float without cutting a fishing line and furthermore changing to a movable tackle when a fish is hooked while usually being used as a fixed float. SOLUTION: This float for fishing has a shaft 1 having a piercing hole 11 through which a fishing line 5 is longitudinally passed, a float main body 2 having a through hole 21 at the central part and an expanding slot 27 reaching the through hole 21 and capable of made into one body with the shaft 1 by piecing through and a short pipe 3 having a fishing line hole 31 and capable of elastically screwing to a lower end part 1b of the shaft.  Then, the float main body 2 is made into one body with the shaft 1, and a part, between the short pipe 3 and the shaft 1, of the fishing line 5 longitudinally piercing through the through hole 11 and a fishing line hole 31 is nipped by the short pipe 3 and the shaft 1 to engage the short pipe 3 with the lower end part 1b of the shaft 1, and the nipped part of the fishing line can be slipped out when the fishing line 5 below the short pipe 3 is pulled by a prescribed force.
Patent JP-2001059747-A (JP)
Title: Encoder signal processing method and device
Inventor: KUBOTA MUNEAKI
IPC: H03M1/24
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To reduce effects (errors due to noise) on absolute signals by equalizing digital encoder signals in a unit of time and impressing the post-equalization digital encoder signal obtained after equalization on an absolute signal creating part. SOLUTION: A two-phase encoder signal 1 of an analogue signal obtained from the detecting part of an encoder is inputted to an A/D converting part 2. The digital encoder signal 1a converted from analogue into digital form is inputted to a time equalizing circuit part 10, and its signal level is equalized in a predetermined unit of time. In the case that noise 1b enters the encoder signal 1, a post-equalization digital encoder signal equalized at the time equalizing circuit 10 is converted into an absolute signal at an absolute signal creating part 3. At the time of the creation of the absolute signal 4, the level of the noise 1b is substantially reduced to improve the accuracy of the absolute signal.
Patent JP-H0788101-A (JP)
Title: Endoscopic probe of electronic spin resonance device
Inventor: YAMAMOTO MASATO
IPC: G01R33/32
Filed: 1993-09-24
Abstract: PURPOSE:To constitute the endoscopic probe so that it can be inserted satisfactorily into a hollow part of various inside diameters, and also, can receive an electronic spin resonance signal with high sensitivity at the time of measurement after the insertion. CONSTITUTION:This endoscopic probe is constituted so that a microwave for causing an electronic spin resonance is oscillated, and also, and antenna 3 consisting of a shape memory alloy for receiving an electronic spin resonance signal obtained after this microwave is oscillated is provided with a hollow part in the inside, and moreover, attached to an antenna supporting body consisting of a bendable and deformable electric insulator by supplying a fluid into this hollow part and discharging the fluid from in the hollow part.
Patent JP-H0980841-A (JP)
Title: Damage preventing mechanism for image forming device
Inventor: TAKEMOTO HIDEYUKI
IPC: B65H43/04
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain a damage preventing mechanism for an image forming device capable of preventing the damage and overturn of the image forming device caused by the application of unnecessary force by supporting a load applied to an image forming part, in a state where this image forming part is turned forward from a device main body and stopped at a maintenance stopping position, for attaining reinforcement. SOLUTION: The damage preventing mechanism for the image forming device supports the image forming part 1 with a paper feeding tray 40, when the image forming part 1 is turned up to a normal stopping position capable of a maintenance operation and is provided with an interlocking mechanism for opening/ closing the paper feeding tray 40, linked with the turning of the image forming part, an elastic member working in a direction where the image forming part 1 is pushed back up to the normal stopping position capable of the maintenance operation, when the image forming part 1 is turned up to the normal stopping position and then, displaced more than that in a tuning direction, a sounding means for sounding with a turn, in addition and further, a waning device issuing warning by the detecting work of a detecting means.
Patent JP-S61117240-A (JP)
Title: Material for bearing for supercharger
Inventor: SUZUKI SATOSHI
IPC: C22C9/04
Filed: 1984-11-14
Abstract: PURPOSE:To increase the temp. of exhaust gas and to reduce fuel consumption by using a material contg. Mn5Si3 dispersed in a brass matrix as the metal of a bearing. CONSTITUTION:A material contg. Mn5Si3 dispersed in a brass matrix is used as the full-floating radial metal of a bearing for a supercharger. The material has a composition consisting of 54-64% Cu, 0.5-3% Si, 0.5-2.0% Al, 3-7% Mn and the balance Zn. The material prevents blackening corrosion due to sulfur in lubricating oil or fuel, so the temp. of exhaust gas can be considerably increased, and fuel consumption can be reduced.
Patent JP-S61117618-A (JP)
Title: Pattern input device
Inventor: IIZUKA YOSHIO
IPC: G06F3/0488
Filed: 1984-11-14
Abstract: PURPOSE:To input and erase data from a small area to a large area of a pressured part by laminating plural position detecting parts each of which consists of two flexible sheet-shaped electrode groups and providing a means which switches the signal input from each laminated position detecting part. CONSTITUTION:Two kinds of electric signal are obtained from position detecting parts 11 and 15 at the input time when the pressured part is small area, and one kind of electric signal is obtained from only the position detecting part 15 at the input time when the pressured pat is a large area. The position detecting part 11 is automatically selected by a signal selecting circuit 21 in case of two kinds of electric signal, and the position detecting part 15 is selected similarly in case of one kind of electric signal. Coordinate positions to which a pressure is applied continuously or interruptedly are converted to electric signals successively in accordance with graphic patterns such as characters and curves to be inputted or erased and are detected. The data processing, picture display, erase, etc. are performed on a basis of this graphic data.
Patent JP-2000057575-A (JP)
Title: Information recording medium and recording/reproducing method using it
Inventor: MIYAMOTO JIICHI
IPC: G11B7/007
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To perform precise positioning of recording information by arranging identification information at every recording unit and surely obtaining positional information even in a recording part with wobbling of a groove part and an inter-groove part being the recording parts. SOLUTION: In track arrangement in a group of an information recording medium, a groove part 3 information track and an inter-groove part 4 information track are arranged alternately, and the groove part 3 information track is connected to the inter-groove part 4 information track each other by a switch part 5. That is, the groove part 3 is connected to the adjacent inter-groove part 4 after one round of track, and the inter-groove part 4 is connected to the adjacent groove part 3 after one round of track. Respective tracks are divided to plural circular arc recording units 1 of sectors, etc., and the identification information 2 are arranged on the tops of respective recording units 1. Then, a wobble period is selected so as to become integer times for a length (channel bit length) of the recording data. Thus, a recording clock generation from a wobble is facilitated.
Patent JP-2000062878-A (JP)
Title: Optical recording medium storage shell and optical recording medium
Inventor: KIKUCHI MORIKAZU
IPC: B65D85/57
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain an optical recording medium storage shell and optical recording medium which are inexpensive and easily processed for disposal. SOLUTION: An optical recording medium single plate 210 is adhered onto a transporting mount 220 formed with a ring shape cut off line 221 which is roughly the same shape as the outward form of the optical recording medium single plate. An auxiliary frame paper 230 is laminated on the outer area of the transporting mount excluding the optical recording medium single plate for forming a flat optical recording medium storage shell. By cutting off and separating the transporting mount from the optical recording medium storage shell along a cut-off line, the optical recording medium backed with the transporting mount can be obtained.
Patent JP-H03118347-A (JP)
Title: Method for recovery of monoglyceride, diglyceride and/or triglyceride
Inventor: JIIKUFURIITO PEETERU
IPC: C07C67/58
Filed: 1990-09-07
Abstract: The invention relates to a method for the production of monoglycerides and optionally diglycerides and/or triglycerides and also optionally glycerol from glyceride mixtures or glycerol-containing glyceride mixtures by counter-current extraction, which is characterised in that a hydrocarbon having a density of more than 180 kg/m<3> and/or trifluoromethane having a density of more than 180 kg/m<3> is used as an extractant forming a separate phase. <IMAGE>
Patent JP-H0599856-A (JP)
Title: Method and device for inspecting surface defect
Inventor: YOKOO MASAKAZU
IPC: G01N21/89
Filed: 1991-08-27
Abstract: PURPOSE:To obtain a method and device for inspecting a delicate surface defect of cold-rolled steel, etc., easily and accurately. CONSTITUTION:This method consists of a lighting device 7 of an object 1 to be inspected, an image pick-up device 2, an analog/digital signal conversion device 3, an image data memory device 8, an image-processing device 4 with a binary-coding function, a surface defect judgment device 5, and an output display device 6 which displays a result. An absolute value image data of a difference between an image data at a non-defective part and that including a defective part is obtained in the image data memory device 8, a data is binary-coded at a preset level, and it is judged that a defect exists when a binary-coded area exceeds a judgment threshold.
Patent JP-2001062082-A (JP)
Title: Game machine
Inventor: NAGASE TETSUMORI
IPC: A63F7/02
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of shortening fluctuation without increasing the fluctuation pattern of patterns and shortening the inspection time of the game machine. SOLUTION: Whether or not the game state of a pachinko machine is a specified game state is judged (S42), and in the case of the specified game state (S42: YES), a fluctuation start flag is turned ON so as to perform the fluctuation of the pattern of a special pattern display device by the next one interruption (S43). In the case that it is not the specified game state (S42: NO), in order to delay pattern fluctuation start, the pre-pattern-fluctuation delay timer of 1501 (fixed value) interruption is set (S44). Thus, in the case of the specified game state, the pattern of the special pattern display device is stopped 3.000 seconds faster than a normal game state.
Patent JP-S6299876-A (JP)
Title: Paint-out system for polygon
Inventor: HASEBE TSUNENORI
IPC: G06T11/40
Filed: 1985-10-25
Abstract: PURPOSE:To increase a paint-out processing speed by using only an X bucket to paint out a scan line. CONSTITUTION:For a paint-out processing using the scan line algorithm, a display processor 16 checks the information on the corresponding Y coordinates of a left cross bucket 24 every time a desired scan line is advanced according to the scan line algorithm. If this checked spot information is equal to '1', a flag 25 is inverted. This operated flag 25 is used as the state initial value of the immediately preceding point needed for transition of the state when an X bucket 23 is searched. In such a way, a polygon crossing a window is painted out.
Patent JP-S61106423-A (JP)
Inventor: BUERUNAA SHIDORAA
IPC: C03B9/41
Filed: 1985-10-25
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-S60131968-A (JP)
Title: Vapor growth deposition device
Inventor: OKAMOTO AKIHIKO
IPC: H01L21/285
Filed: 1983-12-19
Abstract: PURPOSE:To discharge the residual gaseous raw material in a supply piping for the gaseous raw material and to improve the steepness between many kinds of thin films by connecting an inert gas introducing piping and a piping for discharging gas via a selector valve to the supply piping. CONSTITUTION:A piping 9 for supplying an inert gas to a gaseous raw material is connected to the downstream side of a piping 6 for supplying the gaseous raw material to a quartz reaction tube 1 and a piping 7 for discharging the swept gas is connected to the upstream side of the piping 6. A valve 11 is first closed to interrupt the supply of the gaseous raw material in the stage of stoppiig the epitaxial growth on the surface of a substrate 3. Valves 12, 13 are opened to feed the gas such as hydrogen or the like inert to the gaseous raw material to the piping 9 from which the gas is passed through the piping 6 and is discharged through the piping 7. As a result the residual raw material in the piping 6 is discharged together with the inert gas and growth of the crystal is stopped in short time. The gentleness in the compsn. between the thin films is suppressed by the above-mentioned device by which the steepness is improved and the performance of a semiconductor, etc. is improved.
Patent JP-H0692585-A (JP)
Title: Balance type suspension jig
Inventor: NISHIMURA MASAHIRO
IPC: B66C13/08
Filed: 1992-09-08
Abstract: PURPOSE:To provide a suspension jig for safely and efficiently suspending an outer wall member at the specified fitting position mainly when a multistory building structure is constructed. CONSTITUTION:Sheaves 2 are rotatably fitted at positions slightly near the outside from the center at both end sections of a suspension beam 1, and a counterweight 4 is connected to the sheaves 2 via arms 3 integrally rotated with the sheaves 2, and slinging work wires 5 are suspended from the roots of the arms 3 via the sheaves 2.
Patent JP-H0688298-A (JP)
Title: Production of aluminum electrode foil for electrolytic capacitor
Inventor: OSAWA NOBUO
IPC: C25F3/04
Filed: 1992-09-08
Abstract: PURPOSE:To uniformly and highly densely distribute the etch pits of aluminum foil in a vertical direction by adjusting the angle of the rolling mark on the surface to the rolling direction of aluminum foil an< the surface roughness. CONSTITUTION:An aluminum material (preferably of >=99.98% purity) is formed into the foil having almost 0.1mm thickness by a conventional method. At this time, the rolling roll is adjusted. When the angle of the rolling mark or the scratch on the surface to the rolling direction R.D. measured clockwise in the rolling direction R.D. is defined as plus, 0 deg.<theta<90 deg. or -90 deg.<theta<0 deg.. The centerline average surface roughness Ra at right angles to the rolling direction R.D. is adjusted to >=0.10mum. Consequently, the effective pit density is improved, and an aluminum electrode foil for the electrolytic capacitor is obtained.
Patent JP-H0788185-A (JP)
Title: Needle tip cap and injector treating device
Inventor: KUMAKURA HIDEO
IPC: A61M5/32
Filed: 1993-09-27
Abstract: PURPOSE:To provide a needle tip cap by which a used medical treatment needle can be scrapped safely and easily, and also, it does not cost, and it can be utilized for many kinds of needles, and a needle tip cap and an injector treating device for scrapping efficiently many medical treatment needles. CONSTITUTION:This device is provided with a magazine 7 which can contain plural pieces of needle tip caps 6 having elasticity, which can pierce easily an injector 5, become integral with an injector 2 after piercing it and can be held. Also, this device is provided with a driving mechanism for driving to move this magazine 7, and when the needle tip cap 6 reaches coaxially an insertion guide part 3 of the injector in a determined position by following the movement of the magazine 7, the injector 5 is pierced into the needle tip cap 6 by inserting the injector 2 into the insertion guide part 3, and thereafter, the injector 2 and the needle tip cap 6 are scrapped integrally.
Patent JP-S6480565-A (JP)
Title: Impact printer
Inventor: SAITO TETSUYA
IPC: B41J9/48
Filed: 1987-09-22
Abstract: PURPOSE:To enhance the durability of a type wheel, by providing such a system that the hardness of a platen is detected by detecting the return speed of a hammer and changing over printing pressure corresponding to the detection value. CONSTITUTION:Slits 11-a, 11-b are provided to the slit plate 11 provided to a printing hammer 9. Therefore, when the hammer 9 is moved reciprocally, the return speed of the hammer 9 can be detected by the signal from a sensor 12. When the mutual positional relation of a stopper 8-a, the sensor 12 and the slit 11-a is predetermined, the position of the hammer 9 to the stopper 8-a can be detected. From this data, the second current supply is performed to a coil unit 15 when the hammer 9 comes to a proper position at the time of the rearward movement of the hammer 9 to reduce the return speed of the hammer 9 and the collision of the hammer 9 with the stopper 8-a is made gentle. Further, the protruding speed of the hammer 9 is controlled from the return speed of the hammer 9. Then, printing pressure is changed over by the repulsion coefficient of a platen 1 and printing is performed by the optimum printing energy corresponding to the hardness of the platen 1.