baber/WOPTO huggingface dataset:
Patent JP-H10217526-A (JP)
Title: Method for controlling thermal line printer of handy terminal
Inventor: KOZASA YUJI
IPC: B41J2/355
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a control method for a thermal line printer of a handy terminal whereby 0, i.e., 4-byte to 7-byte non color generation data area written to a transfer buffer in accordance with a count of logic blocks generating color simultaneously within a physical block when a read pointer is not present at a head of the physical block. SOLUTION: One logic block is constituted of 8 dots of printing data, and printing data to be divided are managed by every 8 dots. Logic clocks are united and printed as much as possible up to 64 dots which is a limit value of dots printable at one time. When a read pointer for referring the contents of a data buffer of a RAM storing printing data in bytes is not present at a head of a physical block, 0, i.e., 4-byte to 7-byte non color generation data is written in a transfer buffer in accordance with a count of blocks generating color at the same time in the physical block. Accordingly, a printing time for a thermal printer to print is reduced.
Patent JP-2000230977-A (JP)
Title: Target tracking apparatus
Inventor: KOJIMA MASAMICHI
IPC: G01S13/66
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To obtain a target tracking apparatus which enhances the reliability of a true hypothesis and which improves a tracking performance, by calculating the generation frequency of a new target according to the state of a target tracking operation in every sampling operation and suppressing the generation frequency of an erroneous track. SOLUTION: First, out of all observation vectors which are inputted via a target observation device 17 as a sensor, an observation vector which is contained in every track gate in a target existence estimation range is selected. Then, on the basis of the relationship between the selected observation vector and a track inside na existing cluster, a cluster is installed newly and integrated. Then, an inside-a-gate judgment matrix inside the cluster is calculated. Then, a track correlation matrix inside the cluster is calculated. Then, the generation frequency of a new target is calculated. Then, a hypothesis is generated and updated so as to correspond to an observation vector which is inputted at the present time. Then, the reliability, the number or the like of the hypothesis is calculated, and a hypothesis number is detected.  Then, with respect to all tracks inside the cluster, ever track gate as the target existence estimation range at the input of a next observation vector calculated. Until the tracking processing operation of a target is finished, the above operation is repeated.
Patent JP-S58153246-A (JP)
Title: Pcm sound recording and reproducing device
Inventor: IMAI KIYOSHI
IPC: G11B15/02
Filed: 1982-03-04
Abstract: PURPOSE:To prevent defection due to a dropout by detecting the loading of a tape and its starting terminal, and generating a control signal for initial skipping operation to a tape driving device and skipping an initial part. CONSTITUTION:By the output of a tape loading detecting sensor 2, a microcomputer 4 outputs a signal REW to rewind a loaded tape. Once a tape starting terminal sensor 3 detects the starting terminal of the tape, the microcomputer 4 outputs a signal FF and a counter 5 rotates at the same time. When a comparator 6 detects the coincidence between the values of the counter 5 and a settar 7, a stop signal is outputted to hold the tape in readiness. Consequently, the starting part of a tape having high probability of the generation of a dropout is skipped automatically to perform high-quality recording and reproduction.
Patent JP-H02212729-A (JP)
Title: Pressure sensor
Inventor: NIWA MINORU
IPC: G01L9/00
Filed: 1989-02-13
Abstract: PURPOSE:To perform a measurement easily even when an area is very small and a pressure change is limited by arranging a member for forming a pressure chamber, an elastically deformable pressure receiving member and a pressure transmitting fluid for letting a pressure applied to the pressure receiving member transmit to a semiconductor diaphragm. CONSTITUTION:A press plate 40 is made up of a semiconductor chip 42, a highly rigid first plate 46 put tight on the underside 44 thereof, a highly rigid second plate 48 put tight on the underside 47 thereof and an elastically deformable cover film 52 made of silicone rubber or the like coated on the underside 50 thereof. Then, the press plate 40 has the film 52 mounted on a press member 26 as opposed to the surface 14 of a body and air is supplied into a pressure chamber 28 to press it on the surface 14 thereof. A pulse wave generated from a skull artery 70 is applied to the cover film 52 at openings 64 of a number of sensors 54. Thus, from a semiconductor strain gauge 60 of the pressure sensors 54, an electrical signal, namely, a pulse wave signal SM is outputted corresponding to a pressure vibration thereof.
Patent JP-S61193368-A (JP)
Title: Formation of electrode catalyst layer for fuel cell
Inventor: SEGAWA NOBORU
IPC: H01M4/88
Filed: 1985-02-21
Abstract: PURPOSE:To obtain an electrode catalyst layer with a surface uniform in thickness and smooth, by binding electroconductive catalyst carrier with platinum group particles dispersed with binder and forming it on a porous substrate as an electrode and applying pressure, passing it through between a cylindrical rotary type roller and a movable plate. CONSTITUTION:Acqueous solution including solic component of 5-10wt% is prepared with carbon powder of 65wt%, which is electroconductive catalyst carrier with platinum group particles dispersed s solid component, and binder of 45wt%, excess water removed by filtering under suction, and thus catalyst material including solid component of 45-60wt% is made. Next, said catalyst material is applied on a porous substrate 1 to form a catalyst layer 2 as an electrode and the surface of the layer 2 is contacted with a rotary type roller 3 and the back face of the substrate 1 with a movable plate 4. Thereafter, the substrate 1 and layer 2 are shifted with the roller and movable plate to pass through a slit, applied pressure to while being sustained at about 200 deg.C, dried and the thickness of the layer 2 is made thin until it becomes an expected one. Thus, the electrode catalyst layer without any crack and with a smooth surface is obtainable.
Patent JP-H06250244-A (JP)
Title: Cubic nonlinear optical material
Inventor: MORITA KAZUHIRO
IPC: G02F1/361
Filed: 1993-02-23
Abstract: PURPOSE:To make it possible to largely taking out a resonance effect in a transparent area and to take out a high cubic nonlinear optical effect by incorporating a specific compd. into a cubic nonlinear optical material. CONSTITUTION:The cubic nonlinear optical material contg. the compd. expressed by formula 1 is used as the org. nonlinear optical material exhibiting high-speed optical nonlinear response. In the formula I, R denotes any one kind among hydrogen atom, diphenyl hydroxymethyl group, phenyl group, 1 substd. phenyl group of halogen or methoxy; z denotes any one kind of formula II. The main characteristic of the org. nonlinear optical material lies in that the cut off wavelength can be approximated to a resonance wavelength by sharpening its absorption end and that the large taking out of the resonance effect in the transparent area is, thereby, made possible. Namely, the taking out of the high cubic nonlinear optical effect is possible.
Patent JP-S59160868-A (JP)
Title: Adjustor for magnetic head position of magnetic disk device
Inventor: HIROTA KUNIO
IPC: G11B21/02
Filed: 1983-02-28
Abstract: PURPOSE:To adjust the position of a magnetic head with high precision by providing a spring member for unidirectional energizing and an adjusting member which position an output shaft at a motor housing against its energizing force, and adjusting the position of an adjusting member on the output shaft. CONSTITUTION:The magnetic head 39 which moves at the center position of the output shaft 17 at right angles to its axial line is moved to the outermost circumference of a magnetic disk 9, and when a track detector 40 is turned on, a stepping motor 29 is driven and stopped to position the magnetic head 39 at a track 00. When a rotating shaft on an undriven side and the fixing position of an adjusting ring 34 are changed properly, the rotating shaft is moved in a proper axial direction by or against the spring force of a compression spring to move the magnetic head 39 corresponding to the track 00 at the outermost circumference of a magnetic sheet 11. The rotating shaft and the adjusting ring 34 are fixed where a track detector 40 outputs a track detection signal by the abutting of the magnetic head 39, thus making the position adjustment.
Patent JP-H01210178-A (JP)
Title: Electric pressure welding method for reinforcing bar or wire
Inventor: BANTO HIRATAKA
IPC: B23K11/14
Filed: 1988-02-15
Abstract: PURPOSE:To extend the service life of a concrete structure and to improve safety of work by providing a hollow guide surrounding reinforcing bars or wires and introducing inert gas into the guide as necessary to perform electric pressure welding on the reinforcing bar or wire. CONSTITUTION:The hollow guide 27 is set between electrodes 25 and 26 and the end faces of the reinforcing bars or wires 29 and 30 are fitted at the hollow part 28 and pressed and electrified. A part 33 where a bulge of a clad part is formed is pressed against a hollow part inner wall 34 and the occurrence of the bulge of the molten clad part is prevented. Further, as necessary, the inert gas is introduced into the guide 27 to perform pressure welding. By this method, since the performance as the concrete reinforcing bars is displayed fully, the service life of the concrete structure is extended. Further, since the scatter of a spark at the time of pressure welding is prevented, the safety of the work is also improved.
Patent JP-H10233169-A (JP)
Title: Manufacture of cathode ray tube
Inventor: HIRASAWA SHIGEMI
IPC: H01J9/44
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To perform reliable spot knocking in all the electrodes of an electron gun structure by applying a high voltage to an anode terminal and high voltages having reverse phases to the respective electrodes of the electron gun structure via a stem pin and producing sparks between the opposing electrodes. SOLUTION: When a high voltage is applied to a 6th grid electrode G6 via an anode terminal 10, electric discharge occurs between the electrode G6 and a 5th grid electrode G5 /3rd grid electrode G3 and spark discharge is repeatedly produced from the electrode G5 /electrode G3 to a 2nd grid electrode G2 /electrode G3 . Further, a high voltage is applied to a stem pin connected to a 1st grid electrode G1 , a high voltage of a reverse phase is applied to a stem pin connected to the electrode G2 and thereby sparks are produced between the opposing electrodes G1 and G2 . Thus, reliable spot knocking is performed in all the electrodes.
Patent JP-H01210101-A (JP)
Title: Method for stepless continuous rolling of steel bar stock
Inventor: TAKAI YOSHIKAZU
IPC: B21B1/18
Filed: 1988-02-16
Abstract: PURPOSE:To perform finish rolling over an optional length of a stock without gaps by properly supplying steel bar stocks to 2-4 shaping mill groups of specific formation. CONSTITUTION:The total three shaping mill groups 21, 22, 23 are installed for one rough rolling or intermediate rolling mill line 11 obtaining a steel bar stock. The mill group 21 consists of three passes rolling mills 31, 32, 33 provided with a draft adjusting mechanism and the groups 22, 23 also have the same formation. The mill group 21 is constructed to have a percentage reduction of <=15% in the total three passes by use of the draft adjusting mechanism and the rotating axial directions of respective rolling rolls in respective passes are deviated by 90 deg. from each other alternately and a grooved die of rolling rolls is selected from among opening angles of 90-140 deg.. Thus, a steel bar stock delivered from an rough or intermediate rolling line is properly supplied to 2-4 shaping rolling mill groups to perform finish rolling over an optional length of the stock without gaps.
Patent JP-S62195431-A (JP)
Title: Fuel supply control method in accelerating of multiple cylinder internal combustion engine
Inventor: IIDA KAZUMASA
IPC: F02D45/00
Filed: 1986-02-20
Abstract: PURPOSE:To improve accelerating performance so as to omit matching adjustment by injecting an accelerating fuel quantity in a specific cylinder when a deviation value of a fuel quantity calculated on the basis of operating conditions is more than the fixed one. CONSTITUTION:An electronic control device 16 calculates a first fuel quantity on the basis of an air weight flow and number of revolution of an engine from an air flow sensor 14 every occurrence of a fixed crank angle position signal 22 of each cylinder of a multiple cylinder internal combustion engine 10. The electronic control device 16 calculates a second fuel quantity on the basis of throttle opening 19 and number of revolution of an engine. When a deviation value of the first and the second fuel quantities is more than the fixed one, the accelerating fuel quantity corresponding to the deviation value is injected and supplied 20 in the fixed cylinders. Accordingly, accelerating performance is improved and a matching adjustment between accelerating operation conditions can be omitted.
Patent JP-H07245780-A (JP)
Title: Control channel setting method
Inventor: IIZUKA MASATAKA
IPC: H04Q7/28
Filed: 1994-03-03
Abstract: PURPOSE:To reduce interference probability as to both an outgoing control channel and an incoming control channel by selecting available combination based on a reception level of each channel among combinations of outgoing and incoming control channels. CONSTITUTION:A reception level of each channel for a frequency for a control signal is measured and stored (31) and the measurements of all channels are stored (32). Then one of combinations between outgoing and incoming control channels in pairs in the TDMA-TDD system is selected (33). Then the reception level in the selected combination is confirmed (34) and the confirmation is made to all the combinations (35). Then the availability of a channel based on the reception level from each combination of the outgoing and incoming control channels is discriminated (36), one of the combinations of the outgoing and incoming control channels which are available of use is set as a control channel (37).
Patent JP-H04274046-A (JP)
Title: Flexible disk mounting device
Inventor: NANBA ATSUSHI
IPC: G11B17/043
Filed: 1991-02-28
Abstract: PURPOSE:To provide the flexible disk mounting device which is decreased in the number of parts by changing a method for pressing a pressing means for a disk cartridge and a regulating means for the recording surface position of a flexible disk. CONSTITUTION:The flexible disk mounting device which is equipped in a magnetic recording and reproducing device using the disk cartridge housing the flexible disk and mounts and discharges the disk cartridge is constituted by having an elastic member 8 provided with a regulating plate energizing part 8-2 which presses the regulating plate 47 for regulating the flexible disk in a specified position and a pressing energizing part 8-1 which presses the center core of the disk cartridge to a rotational driving means.
Patent JP-S62193021-A (JP)
Inventor: KANAZAWA MANABU
IPC: H01H13/712
Filed: 1986-02-20
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-H03239692-A (JP)
Title: Engine suspension structure of underborne type motorcycle
Inventor: SUZUKI TAKAYUKI
IPC: B62M7/02
Filed: 1990-02-16
Abstract: PURPOSE:To suspend an engine stably despite with motorcycle vibrations in the direction to the left and right by suspending the engine with two or more suspension brackets installed overlapped in the direction to the left and right of the motorcycle from a left and right down tube. CONSTITUTION:Two or more suspension brackets 25 are secured to the undersurfaces of a pair of down tubes 3, being arranged in the direction to the left and right of the motorcycle, and suspendedly hold the front upper part of engine 18 certainly even with motorcycle swings in the direction to the left and right. This enables stable support of the engine 18. Because it is supported resiliently by the brackets 25 through rubber bushing 29, vibrations can be absorbed by the bushing 29. This prevents uncomfortable vibration of engine from being transmitted to the body frame 1 to lead to enhancement of the feeling of sitting in the motorcycle. At the same time, the vibration transmitted to the frame 1 from the front wheel 14 and rear wheel 17 is absorbed by the bushing 29, so that the engine 18 can be supported stably.
Patent JP-H05180268-A (JP)
Title: Manufacture of torsional damper
Inventor: MIYAZAWA KATSUTO
IPC: F16F15/12
Filed: 1992-01-27
Abstract: PURPOSE:To prevent rubber from separating from the outer peripheral surface of a hub and from the inner peripheral surface of a vibration ring as tensile stress is generated inside the rubber as the rubber contracts in a cooling process after vulcanization. CONSTITUTION:This is a torsional damper constituted by connecting a vibration ring 2 on the outer peripheral side of a hub 1 through rubber 3 and by vulcanizing and adhering the rubber 3 on an outer peripheral surface 4 of the hub 1 and on an inner peripheral surface 5 of the vibration ring 2. Additionally, the outer peripheral surface 4 of the hub 1 is formed in a roughly conical shape, and the inner peripheral surface 5 of the vibration ring 2 is formed in a roughly conical shape inclined in the same direction as the outer peripheral surface 4 of the hub 1. This vibration ring 2 is arranged at a position shifted to the small diametrical side of a conical surface against the hub 1. In this state, the rubber 3 is vulcanized and adhered on the outer peripheral surface of the hub 1 and the inner peripheral surface 5 of the vibration ring 2, and when the rubber 3 contracts after vulcanization, the hub 1 and the vibration ring 2 are relatively moved in a direction parallel with a central axis.
Patent JP-S52118852-A (JP)
Title: Garbage truck
Inventor: SAKIYAMA TETSUO
IPC: E01H11/00
Filed: 1976-03-27
Abstract: PURPOSE: To provide a refuse cart capable of cleaning rails from a platform in which a turning mechanism is provided on the body thereof so as to stretch or reduce horizontally and vertically mobile pipes, thereby freely selecting the hood for sucking refuse. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62191820-A (JP)
Title: Pseudo stereoscopic displaying system
Inventor: NAKAGAWA KENICHI
IPC: G02B30/25
Filed: 1986-02-18
Abstract: PURPOSE:To obtain a stereoscopic image display by placing a liquid crystal cell in front of a TV screen on which images for right and left eyes are displayed alternately by a time division, switching a polarized direction of a passing light beam as a time division, and seeing the images by separating them into right and left eyes by spectacles with a polarizing plate. CONSTITUTION:When a liquid crystal cell 12 which has been oriented uniformly by adding a dichroic black pigment to a ferroelectric smectic liquid crystal is used, and an electric field is applied through a transparent electrode of the inside of a cell substrate, a passing light beam becomes a linearly polarized light. By switching the polarity of a voltage, an axis of polarization can be changed by about 90 deg.. The liquid crystal cell 12 is placed in front of the TV 11, and the axes of polarization of the liquid crystal 12 are switched alternately by synchronizing with a frame signal of a TV signal by a circuit 14. The linearly polarized light 16 by a 1/4 wavelength plate 14. An optical axis 24 of the 1/4 wavelength plate 14 is made to coincide with a symmetrical axis (a normal of a smectic layer) 23 of optical axis 21, 22 which the liquid crystal 12 can adopt. By using spectacles 15 of a circularly polarized light plate, an influence exerted on a separation of a screen for both eyes is prevented, even if an appreciator inclines his neck to the right or left. According to this constitution, a pseudo stereoscopic displaying system whose practical use is very high is obtained.
Patent JP-S52119015-A (JP)
Title: Deflecting yoke holding formation
Inventor: SHIMOMA TAKETOSHI
IPC: H01J29/82
Filed: 1976-03-31
Abstract: PURPOSE: To hold the deflecting coil effectively by enabling the deflecting yoke main body to be moved in parallel approximate with the picture long shaft and short shaft against the funnel ring, and fitting it at the optional location within the range. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60178484-A (JP)
Inventor: NOJIRI MINORU
IPC: G06F3/048
Filed: 1984-02-27
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-S62192447-A (JP)
Title: Epoxy resin molding material for use in sealing semiconductor
Inventor: KAGAWA HIROHIKO
IPC: H01L23/29
Filed: 1986-02-18
Abstract: PURPOSE:To form an epoxy resin molding material for use in sealing semiconductors, which is excellent in moisture resistance, moldability and low stress, by adding a silicone rubber powder and a modified silicone intermediate to an epoxy resin. CONSTITUTION:An epoxy resin molding material for use in sealing semiconductors contains a silicone rubber powder and a modified silicone intermediate. The silicone rubber powder has a max. particle size of not larger than 100mu and is used in an amount of pref. 1-30pts.wt. per 100pts.wt. epoxy resin. The modified silicone intermediate is an amino-modified one and is used in an amount of pref. 1-30pts.wt. per 100pts.wt. epoxy resin.
Patent JP-H09233317-A (JP)
Title: Copying device
Inventor: YOSHIDA KEIKO
IPC: H04N1/00
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a copying device which is capable of copying characters, etc., at the center location or an arbitrary location of paper when a magnified/ reduced copying is performed. SOLUTION: An original size and the data area of the characters, etc., in an original are converted into coordinate data in an original reading part 1 and the coordinate data is inputted in a calculation part 4 via a storage part 2. The paper size for a magnification, etc., is inputted as coordinate data in a monitor part 3 and further, also this coordinate data is inputted in the calculation part 4. In the calculation part 4, a magnification and the data area location after the magnification are calculated from these coordinate data. At this stage, the calculation part 4 performs the calculation so that the data area may be located at the center of copying paper. Based on this arithmetic result, a magnified copying is performed in a copying part 6 via a control part 5.
Patent JP-S61193902-A (JP)
Title: Pneumatic tire with reinforced belt for passenger vehicle
Inventor: FUKUSHIMA HIROSHIGE
IPC: B60C9/07
Filed: 1985-02-25
Abstract: PURPOSE:To improve the vibration suppressing performance under harshness region by employing cord arrangement with inclination in the opposite direction against the meridian face of tire and specific range of inclination angle of projection onto the equator face of tire. CONSTITUTION:The ply cords 2, 2' extending along the opposite sidewalls of tire are arranged near the maximum width B position of troidal carcass 1 such that the inclination in opposite direction against the meridian face (L) of tire, especially of the projection onto the equator face (m) of tire will be within the range of 3-30 deg.. The carcass is overlapped with a margin (w) of 20-120mm in the center of crown section where said margin is cross laminated with cord arrangement in micro angle smaller than 30 deg. against the equator face of tire and made narrower than the belt 3.