baber/WOPTO huggingface dataset:
Patent JP-H0684057-A (JP)
Title: Automatic vending machine mounting video disk system
Inventor: TANAKA YUKIHIRO
IPC: G07F9/02
Filed: 1992-09-01
Abstract: PURPOSE:To improve the reliability of a video disk system mounted on an automatic vending machine(AVM) and to extend its service life. CONSTITUTION:In the AVM provided with a video disk regenerating device 2 and a monitor 3 in its AVM body 1, an oscillation sensor 5, temperature sensors 6, 8, and a dew condensation sensor 7 are arranged in the periphery of the devive 2 and the monitor 3, and when oscillation or dew condensation more than a fixed level, temperature other than an allowable range is detected, or the end of prescribed operation time in a day is detected by a timer, power supplies for the device 2 and the monitor 3 are immediately turned off. Consequently, the reliability and service life of the video disk system to be easily affected by oscillation or high temperature and having short longevity can be secured.
Patent JP-H02105244-A (JP)
Title: Data transmission equipment and data receiving equipment
Inventor: WADA TETSUYA
IPC: H04L13/08
Filed: 1988-10-13
Abstract: PURPOSE:To shorten a time required for the transmission/reception of data by transferring the data from a shared memory directly to a controller via a system bus, and sending only the data overflowed from a memory control part via a local memory. CONSTITUTION:When the data is received from a transmission path 20, the data is received by a protocol execution part 6. The execution part 6 performs a protocol processing, and sends the data and a reception data write request to the memory control part 8. The reception data write request is queud in a FIFO for requesting reception in the control part 8. The control part 8 writes the data on the local memory 3 via an LM interface 9 according to the content of the reception data write request taken out from the FIFO, and simultaneously, transfers the data also to the system bus 30, and writes the data on a common memory 4. The data written on the memory 3 is transferred to the memory 4 only when the data fails in being written on the memory 4.
Patent JP-2001086505-A (JP)
Title: Decoder for coded moving picture data and recording medium
Inventor: NAKAJIMA YASUYUKI
IPC: H04N19/91
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a decoder for coded moving picture data that can relieve a moving picture decoding load without degrading image quality at reproduction and decreasing the number of reproduced image patterns. SOLUTION: A variable length decoder 11 receives coded data and decodes a quantization discrete cosine transform coefficient (a), motion vector information (b) and coded mode information (c) or the like. The quantization discrete cosine transform coefficient (a) is inversely quantized by an inverse quantizer 12 and then given to a scaling unit 13, where coefficient data are scaled and converted into a small base size. A small base inverse discrete cosine transform unit 14 applies smaller base inverse discrete cosine transform to an output of the scaling device 13 in comparison with a conventional unit. Thus, the processing speed can be increased. A resolution converter 15 converts the received data into spatial resolution of the same size as that of the coder side and outputs the result.  A switch means 19 is turned off when the coded mode information (c) indicates an in-plane coding mode and is turned on in other cases.
Patent JP-H09100726-A (JP)
Title: Fuel adjusting rack operating device
Inventor: SAWAJI AKIO
IPC: F02D11/10
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of a shift in adjustment with a simple structure. SOLUTION: The fuel adjusting rack of a fuel injection pump 2 is operated by an actuator using a servo motor 7 as a driving source via a transmission mechanism including a mechanical governor 3. In the transmission mechanism, the speed adjusting shaft 3a of the mechanical governor 3 and the output shaft of the servo motor 7 are connected to each other by a belt transmission mechanism which uses a timing belt 9 and timing gears 4 and 8.
Patent JP-H02218422-A (JP)
Title: Porous anodic-oxidation aluminum membrane and manufacture thereof
Inventor: ROBIN KURISUTOFUAA FUAANOOKUSU
IPC: B01D67/00
Filed: 1989-10-02
Abstract: PURPOSE: To prevent the loss of performance by defects by maintaining the extension distance of a small pore system greater than 1 micron. CONSTITUTION: The membrane 12 has two major surfaces 16, 26 and the system of larger pores 14 extend into the membrane over the distance h inwardly from the one surface 16. These larger pores have a diameter d near their inner ends and the system of the smaller pores 22, 24 extend into the membrane over the distance S inwardly from the other surface. These smaller pores have the substantially uniform min. diameter p. At this time, d=10 nm to 2 microns, h=0.1 to 100 microns, p=over 1 micron up to 5 microns. When the metallic surface of aluminum is anodized by using a certain kind of an electrolyte, the porous anodic aluminum oxide membrane is formed. As a result, the occurrence of the defects is lessened.
Patent JP-H0199120-A (JP)
Title: Key input circuit
Inventor: FUJIMOTO TAKAO
IPC: H03M11/24
Filed: 1987-10-12
Abstract: PURPOSE:To discriminate plural keys with two terminals of a sensitive pulse input terminal and a key input terminal and a wiring, and to attain the key input by selecting the arbitrary capacity of a capacitor with the connection of a key. CONSTITUTION:A key sensitive pulse A is inputted from a terminal 1. By the electrification of selected keys S1-S9, capacitors C1-C9 having respective different capacities are selected, and an inclination occurs at the rise waveform of a key signal B in accordance with the time constant of a charging circuit formed by a resistance R1. The key signal B is outputted from a key input terminal 2, comparators 6 and 7 of a timer circuit 4 compare respectively the key signal B and reference voltages Vref1 and Vref2, and by an AND circuit 8, an output pulse P having the width of a time (a) occurs in which the voltage of the inclination of the rise of the key signal B becomes the range of reference voltages Vref1 and Vref2. Since the time (a) is changed by the capacity of a capacitor, an output pulse P is counted by a counter 9, a selected key can be recognized. Thus, the input output terminal and the wiring are not increased in proportion to the number of keys.
Patent JP-H04134853-A (JP)
Title: Lead frame for semiconductor device
Inventor: IWASE YOSHIHIRO
IPC: H01L23/50
Filed: 1990-09-27
Abstract: PURPOSE:To reduce a resin amount flowing between wires in a corner part of a semiconductor element, to reduce wire deformation and to improve reliability and yield of a device by enlarging a width of a hanging lead inside an inner lead. CONSTITUTION:A hanging lead which crosses a resin injection direction among hanging leads between an end part of an inner lead 4 and an island 1 is made a hanging lead 2A which is wider than other parts. Thereby, when a semiconductor element 6 is mounted on the island 1 and the element 6 and the lead 4 are connected by a conductive wire 5, the wide hanging lead 2A is positioned to cover a clearance between two wires a, b and that between c, d; a resin amount flowing between the two wires can be thereby reduced in case of resin sealing. Therefore, deformation of a wire can be prevented and reliability and yield can be improved.
Patent JP-H02103164-A (JP)
Title: Automatic feeder
Inventor: TAMAI TAKASHI
IPC: B41J13/02
Filed: 1988-10-13
Abstract: PURPOSE:To obtain an automatic feeder also simple from a mechanistic aspect and requiring no special control by constituting one end of a delivery roller of a forward rotary clutch transmitting only the forward rotary deriving of a gear and the other end thereof of a reversal preventing clutch. CONSTITUTION:The recording paper 2 discharged from the discharge port of a recording apparatus after the finish of recording obtains feed force between a delivery roller 11 and a delivery press roller 12 to be received in a stacker 13. A delivery gear 19 performing driving transmission from a drive source is mounted to the delivery roller 11 on the left-hand side thereof through a forward rotary clutch 20 and the one hook of the forward rotary clutch 20 is provided to the slit part of the delivery gear 19 to transmit only rotation in n E-direction. The one hook of a reversal preventing clutch 21 is hooked with the fixing member 22 provided to the case of an automatic feeder to prevent rotation in an F-direction. That is, the delivery roller 11 transmits only the rotation in the E-direction of the delivery gear 19 to deliver the recording paper in a delivery direction and prevents the involution of the recording paper in the recording apparatus at the time of the rotation in a D-direcetion.
Patent JP-H09100049-A (JP)
Title: Production of sheet roll, and hollow type sheet roll
Inventor: WASHITSUKA TAMIYA
IPC: B65H18/06
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To make a sheet wound with a super precision hollow core in a highly accurate manner by forming the sheet into a roll form and, after sticking closely by suction, joining the sheet into formation of a hollow core, thereby forming a hollow sheet roll. SOLUTION: A conveyor part 10 feeds a sheet 70 to a hollow core forming part 40 as a conveyor roller 11 is rotated by drive of a motor 12. This hollow core forming part 40 is a jig having a cylindrical inner wall and forming a hollow core for winding the sheet, and a hollow core jig 41 with a part of the cylindrical inner wall is rotated by a motor 44, and thereby another hollow core jig 42 with a part of the cylindrical inner wall is rotated by another motor 43. A suction unit 54 sticking the sheet 70 to the cylindrical inner wall and evacuating it is interconnected to a suction hole of the hollow core jig 42 by way of a pipeline 52, and also interconnected to another suction hole of the hollow core jig 41. The sheet 70 is drawn in by this suction hole and it adheres to the inner wall. Moreover, A joining part 30 joins a sheet tip part at a joining position 31 by a joining device 32 of an ultrasonic wave or the like.
Patent JP-2001081539-A (JP)
Title: Hot dip aluminum plated steel sheet excellent in high temperature corrosion resistance and its manufacture
Inventor: YAMAGUCHI SHINICHI
IPC: C22C38/00
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To obtain a steel sheet excellent in high temperature strength characteristics and corrosion resistance, by depositing an aluminum coating layer by a plating bath to which Si, Fe and Mg or further Ca is added respectively by specified weight % on the surface of a steel sheet having an intermetallic compound coating layer contg. Si, Fe, Cr and Mg respectively by specified weight % and contg Cr in a specified ratio. SOLUTION: The intermetallic compound coating layer contains 25 to 50% Fe, 3 to 18% Si, 0.5 to 5% Cr and <=1% Mg, and the balance substantial Al with inevitable impurity elements, and its thickness is preferably controlled to <=5 μm. Preferably, the steel sheet contains Cr by at least 3 to 30%. It is preferable that a coating layer having a composition containing 2 to 12 % Si, <=1% Fe and 0.1 to 15% Mg or 0.01 to 1.0% Ca as well, and the balance substantial Al which inevitable impurity elements, and in which the total content of Zn and Sn in the impurties is <=1% formed on the surface.
Patent JP-H06112624-A (JP)
Title: Surface mounting method
Inventor: INOUE MASAYUKI
IPC: H05K1/14
Filed: 1992-09-28
Abstract: PURPOSE:To improve reliability and to realize compactness and a low cost by overlapping and fixing a plurality of packages to have their front and rear faced with each other and by connecting a terminal row exposed in the same direction through one or more printed boards. CONSTITUTION:A module printed board 104 whereto cream solder is applied is prepared for a PAD 103 corresponding to a terminal row 102 on one side of an SOJ (Small Outline J-Lead) package (IC) 101. A Y-axis of the SOJ package (IC) 101 is arranged in a position corresponding to the PAD 103 fitting to a vertical direction of a surface of the module printed board 104. Similarly, a plurality of SOJ packages (IC) 105 to 111 are fixed with the front and the rear thereof overlapping each other in a Z-axis direction. A printed board 113 whereto cream solder is similarly applied is arranged also in another terminal row 112 which is opposite to the terminal row 102 on the one side of the SOJ package. Soldering is carried out by making it pass through a furnace and a module is completed.
Patent JP-H1099280-A (JP)
Title: Ophthalmic device
Inventor: SUZUKI TAKAYOSHI
IPC: A61B3/12
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To enable to observe or photograph a wide range of tomographic image of an examined eye. SOLUTION: A slit light generated through a lighting slit opening 23a formed at a moving slit plate 23 is projected to an examined eye E and an image is formed. This slit image formed is observed by an examiner or photographed with a camera 30 through a photographing slit opening 23b of the slit plate. The slit plate 23 moves right to left, and the slit light scans the examined eye. The lighting slit opening 23a, the photographing slit opening 23b, the examined eye E, and the photographing camera 30 are always conjugated, so when the slit plate is moved at a higher speed, a tomographic image of the examined eye is observed as an after image to an examiner. With this structure, tomographic images of an examined eye's crystalline lens or keratocyte layer can be observed or photographed with no-contact method.
Patent JP-2001085402-A (JP)
Title: Vacuum processing device and cleaning method therefor
Inventor: SETOGUCHI KATSUMI
IPC: H01L21/3065
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To process a product for reducing occurrence of foreign substances for a long period by removing a reactive product sticking to the side and lower part of an electrode by vertically moving the electrode during cleaning inside a processing chamber. SOLUTION: An electrode 2 is applied with high frequency from a high-frequency power source, so that ions in a plasma is pulled to a wafer vertically for etching the wafer. Then the wafer is carried out to the atmosphere via a carry-in chamber, and a next wafer is etched for a product to stick to the inside surface of a processing chamber 1. With one kind of gas such as oxygen, boron trichloride, and salt introduced as a cleaning gas into the processing chamber 1, the reactive product is remover by a physical sputtering which pulling ion to the inside surface of the processing chamber 1 and the surface of electrode 2, as well as by the reaction with the cleaning gas caused by incidence of ion energy on a reactive product interface.
Patent JP-S62119653-A (JP)
Title: Program alteration system for terminal equipment
Inventor: ITO HIROYOSHI
IPC: G06F9/445
Filed: 1985-11-20
Abstract: PURPOSE:To alter a program without changing a program memory of a terminal equipment by transferring program updating data from a central processing unit to the terminal equipment through a data communication mechanism section when it is required to change the program of the terminal equipment to alter the memory content storing a control program of the terminal equipment. CONSTITUTION:In changing the program of the terminal equipment 3, the central processing unit 1 sends alteration data to a communication line control section 8 of the terminal equipment 3 via a communication line 2. Then reception data is stored tentatively in a RAM by a communication line control program 9 by the operation of a microcomputer system 4 of the terminal equipment 3. Then the data is analyzed and whether or not a program changing instruction exists is decided and when the alteration instruction exists, a ROM writing program 10 stored in a ROM is stored in the RAM and the ROM writing program writes the data of the altered program received from the central processing unit on the ROM.
Patent JP-H0575436-A (JP)
Title: Differential inverter circuit
Inventor: MATSUO MASAHIKO
IPC: H03K19/086
Filed: 1991-09-10
Abstract: PURPOSE:To provide the differential inverter circuit in which a signal propagation delay time is reduced. CONSTITUTION:Bases of transistors(TRs) Q3, Q6 for a constant current source of a level shift circuit section in the differential inverter circuit in which both inverting and noninverting outputs of a differential amplifier circuit section 10 are level-shifted and they are respectively outputted to a noninverting output terminal OUT. and an inverting output terminal inverse of OUT, are connected respectively to a bias power supply terminal VBIAS via resistors R2, R1 and connected in crossing to the noninverting output terminal OUT1 and the inverting output terminal inverse of OUT1 via capacitors C1, C2. Since an output waveform of the noninverting output terminal OUT, and the inverting output terminal inverse of OUT1 is made steep and a waveform shaping effect appears in a transient transition waveform, the signal propagation delay time of the differential inverter circuit is reduced more than that of a conventional circuit.
Patent JP-H0891197-A (JP)
Title: Behavior controller for vehicle
Inventor: INAGAKI SHIYOUJI
IPC: B60T8/1755
Filed: 1994-09-28
Abstract: PURPOSE: To restrict or control a spin or drift-out to an optimum state in correspondence to running condition of a vehicle by stabilizing the turning behavior of the vehicle, based on a spinning state predicted by a second behavior predicting means, when such a spinning state is predicted by the second behavior predicting means. CONSTITUTION: A spin value SV is computed as a lateral slip speed by reading a detection signal, by computing a lateral slip acceleration of a vehicle, and by integrating the deviation of the lateral acceleration (step 10 to 30). A spin controlling quantity SC is computed by a map corresponding to a graph, based on the absolute value of the spin value SV in order to compute a target yaw rate 'rt' (step 40 to 50). A drift value DV is computed after the processing of phase adjustment of the target yaw rate 'rt' (step 60 to 80). Next, a coefficient K is discriminated, and, if the result is affirmative (Yes), the coefficient K is set at 1.0 and flag Ft is rest to 0. Next, suitableness of drift-out restricting control is discriminated, and ΔK is added to the coefficient K (step 90 to 130).
Patent JP-H06211714-A (JP)
Title: Tert. alkylalkylphenol and organic composition containing same
Inventor: RUISU BAAJIESU
IPC: C09K23/38
Filed: 1993-10-15
Abstract: Novel compounds of the general formula <CHEM> wherein each R1 is independently a tertiary alkyl group containing from 4 to about 8 carbon atoms and each of X, Y and Z is independently hydrogen or a hydrocarbon-based group, provided at least one of X, Y and Z is an aliphatic hydrocarbon group containing at least 7 carbon atoms, and wherein R1 is different from the at least one of X, Y and Z that is an aliphatic hydrocarbon group containing at least 7 carbon atoms, R2 is an alkylene or alkylidene group, and n is a number ranging from zero to about 4. Also disclosed are methods for preparing novel phenolic compounds, organic compositions, including lubricants based on oils of lubricating viscosity and fuels based on normally liquid fuels and additive concentrates containing the novel phenolic compounds of this invention.
Patent JP-H03121852-A (JP)
Title: Ink jet recording device and ink jet recording method
Inventor: MORIGUCHI HARUHIKO
IPC: B41J2/05
Filed: 1989-10-05
Abstract: PURPOSE:To make it possible to retain a discharge quantity of an ink drop at a prescribed value and form a recording image with a prescribed density by a method wherein depending on the accumulation of heat due to the progress of recording or recording condition, the shape of a pulse which is applied to an electric thermal converting element is changed. CONSTITUTION:A recording head 104 has one discharge port and is constituted in such a way that it performs an ink discharge for 1 dot of a recording image signal. The recording image signal which is transferred from a buffer 101 by a prescribed timing is input to a first shift register 102A which is made of 2 bits. when a pulse width (taui) an i-th recording signal Di is determined and recorded, in the first shift register 102A, the previous recording image signal Di-1 and the image signal Di which is about to be recorded are stored. In the meantime, in a second shift register 102B, regeneration factors Hi-2 and Hi-1 are stored. A regeneration factor Hi when i-th recording is performed is determined by 3 values, Di-1, Hi-2 and Hi-1. By thus obtained Hi and Di which is output from the shift register 102A, the pulse width (taui) is called out, referring to a table in a driving pulse width operation ROM 102D, and the recording head is driven by this pulse width.
Patent JP-H0724098-A (JP)
Title: Instrument for practice of golf putting mark on sole part of club
Inventor: HOTTA MICHIHIRO
IPC: A63B69/36
Filed: 1993-07-14
Abstract: PURPOSE:To enable to achieve easily improvement in technique by always ensuring the results of practice on the spot by providing instrument for repeated practices which comprises a marker case which is made adjusted to a channel of a marker and embedded at the center of a flate plat, a marker which is contained in a marker case and is fastened to the flat plate by pulling springs and a green mat which is laid on and screwed to the flat plate. CONSTITUTION:An instrument for judging whether swing plane is good or not and also for practicing repeatedly is assembled by a marker which is produced by sponge 2 fixed by flat countersunk head screws inside of a lightweight C type channel 1 and by rubber sponge 4 glued to the surface of channel 1 with a piece of rather thicky paper laid theron, screwed at its both ends, and finally by being screwed to its tip part by pulling springs 6. Then, a maker case 7 is made according to the width and length of the channel 1 and embedded at the center of a flat plate 8 and the marker is contained in a marker case 7 and is fixed to the flat plate 8 by pulling springs 6. A green mat which is cut off at its center is laid on the flat plate 8 and is screwed at its several places.
Patent JP-S61137041-A (JP)
Title: Method for testing film
Inventor: SAO TOSHIO
IPC: G01N17/00
Filed: 1984-12-07
Abstract: PURPOSE:To efficiently measure the life of a corrosion-proof org. coating agent with good accuracy, by obliquely cutting the org. coating material at a definite angle with respect to the surface of a film and measuring the penetration depths of various ions with respect to the cut cross-section of each cut coating material. CONSTITUTION:After a test piece is immersed in seawater for a definite period, said piece is taken out to sufficiently wipe off seawater on the surface of the film 12 formed to said test piece before drying. the test piece is cut in a dimension of about 5mm from the central part thereof to prepare a specimen consisting of a substrate metal 11 and the film 12. A Cl-ion penetration part 13 is formed to the film 12. The film 12 of the specimen is cut at a definite angle to the surface 14 thereof by a microtome (glass knife) to form a cut cross-section coming to a measuring surface and Cl-ion concn. distribution is measured by using an X-ray microanalyser.