baber/WOPTO huggingface dataset:
Patent JP-H05309433-A (JP)
Title: Manufacture of rim and manufacture of wheel
Inventor: HIRANO HIROYASU
IPC: B60B3/02
Filed: 1992-05-08
Abstract: PURPOSE:To obtain a strongly integrated state and a high strength by integrating 1st and 2nd flange elements respectively having about half thickness of a flange into one body to constitute the flange. CONSTITUTION:Annular lug parts 17, 18 are integrated into one body each other at end parts of the inside and outside in a tubular drum part 13 having a space to arrange a tire 10 on the outer peripheral side and the annular flange is projected to connect a wheel disk on the inner peripheral side of the drum 13 in the intermediate position of both lug parts 17, 18. In that case, a tubular 1st drum element 26 connected with the outside lug part 17 and a tubular 2nd drum element 31 connected with another inside lug part 18 are formed. Further, the 1st flange element 27 having a thickness about half thickness of the flange 19 to constitute the flange 19 is integrated in advance into one body with the inside end part of the 1st drum part element 26 and the 2nd flange element 32 having a thickness about half thickness of the flange 19 to constitute the flange 19 is integrated in advance into one body with the outside end part of the 2nd drum part element 31 to constitute a rim.
Patent JP-H08336151-A (JP)
Title: Digital convergence correction system with automatic convergence adjusting function
Inventor: NOGUCHI TAIJI
IPC: H04N9/28
Filed: 1995-06-09
Abstract: PURPOSE: To set a supervisor at ease by displaying information representing the progressive status of an adjusting operation on a screen corresponding to the progressive status of automatic adjustment while it is performed. CONSTITUTION: Automatic convergence adjustment is performed by an automatic adjusting means 17 by operating an A/D control means 31, a correction waveform control means 44 and a pattern control means 45. Simultaneously, a count memory 47 counts corresponding to the progression of the adjusting operation by the automatic adjusting means 17. The pattern control means 45 selects and reads out the information to display the progressive status stored in pattern memory 46 corresponding to the content of the count memory 47, and stores by encoding read out information in display memory 65. Data in the display memory 65 is read out corresponding to scan, and converted to three kinds of luminance signals of red, green and blue by a decoder 66, and displayed on the screen as the information representing the progressive status.
Patent JP-S5934456-A (JP)
Title: Exhaust gas purifier for internal combustion engine
Inventor: KATOU TAKASHI
IPC: F02M7/17
Filed: 1982-08-20
Abstract: PURPOSE:To enable stable deceleration without torque fluctuation, by temporarily opening a solenoid valve in an air bleed passage at the beginning of the deceleration and entirely closing the valve for the ensuring period of the deceleration to prevent engine misfire. CONSTITUTION:When a throttle valve 11 coupled to an idling switch 59 is in the idling position and the rotational frequency of an engine connected to a rotational frequency switch 60 is higher than 1,500r.p.m., namely, when the engine is being decelerated, the output voltage of an AND gate 56 is made high and the output voltage of a monostable multivibrator 57 is temporarily made high so that a constant voltage is temporarily applied to a voltage-current converter 55 at the beginning of the deceleration and made zero after a while, thereby causing a solenoid 43 to entirely open and close a valve port 37. Since fuel supplied from a nozzle 28 is thus temporarily decreased at the beginning of the deceleration, a mixture introduced into the cylinder of the engine is prevented from becoming too thick. Because a too thick mixture is introduced into the cylinder after a while, misfire is not caused. Stable deceleration without torque fluctuation is thus enabled.
Patent JP-H01313869-A (JP)
Title: Connection of composite wire and terminal
Inventor: KUDO SHIGEHARU
IPC: H01R43/048
Filed: 1988-06-13
Abstract: PURPOSE:To eliminate the dispersion of precision and improve wire harness production by performing composite press connection concurrently with the ordinary 1:1 press connection process of wires and terminals. CONSTITUTION:A liftable composite head 50 is located between a peeling device D and a terminal press-connecting device E1, its wire clamp plate 51 is located immediately above a wire clamp shown by a symbol 41. The wire clamp plate 51 is lowered to clamp the end section of a standard-length wire W1'', then is lifted, a wire clamp lever 3 is moved by one pitch and lowered and lifted, the wire W1'' is clamped overlappingly with a standard-length wire W1''' on a wire clamp 42. When the wire clamp 42 reaches the desired terminal press- connecting devices E1, E2... by the intermittent movement of the wire clamp lever 3, press connection is performed like the ordinary press connection process. Composite connection can be easily and surely performed concurrently with the ordinary press connection.
Patent JP-H08334372-A (JP)
Title: Present location calculating device
Inventor: SATO HIROYUKI
IPC: G01C21/00
Filed: 1995-06-09
Abstract: PURPOSE: To reduce the processing burden of a present location calculating device without lowering its present location calculating reliability so much when its vehicle travels along a highway. CONSTITUTION: A microprocessor 24 repeatedly performs such a process that the microprocessor 24 selects locations obtained by matching the locations found by moving candidate points found last time by the traveling distance of its own vehicle to a road through map matching and locations which are not matched to the road as candidate points and calculates a candidate point which is to be determined as the present location of the vehicle from the reliability of each candidate point. When a candidate point generated from the candidate points which are matched to a highway and calculated as the present location of the vehicle last time is continuously selected as the present location of the vehicle while the vehicle travels a prescribed distance, the microprocessor 24 limits the number of candidate points used next time for finding new candidate points in order of reliability.  However, the microprocessor 24 tries as much as possible to make a prescribed number of candidate points matched to the highway to be contained in the candidate points used next time for finding the new candidate points.
Patent JP-S5933839-A (JP)
Title: Metal mold for resin sealing of semiconductor
Inventor: TOGASHI MINORU
IPC: B29C45/02
Filed: 1982-08-19
Abstract: PURPOSE:To enable to form easily the radiation fin buried type resin sealed product, etc., by a method wherein an ejector pin is so provided in the metal mold main body as to enable one edge part thereof to go and out by the prescribed quantity in a cavity. CONSTITUTION:The hollow part 21 to form the external shape of the resin sealed product is formed on the upper part of a bottom force 20, and a pin inserting hole 22 to communicate with the bottom of the cavity 21 is penetrated. The ejector pin 23 is inserted sliding freely in the inserting hole 22 thereof by introducing the edge part from the bottom force 20. Another edge part drawn out from the hole is fixed to an elevating base 24 provided facing to the lower face of the bottom force 20, and the elevating base 24 is separated by the prescribed interval from the bottom force being interposed with a spring 25 between the bottom force 20. The elevating mechanism is constructed of a cam 27 fixed rotation freely to the side of the elevating base 24 and a rotary lever 28. By a simple operation only to operate the rotary lever 28, the quantity of projection of the ejector pin 23 in the cavity 21, or the quantity of drawing out from the cavity 21 can be set up to the prescribed value.
Patent JP-H0438684-A (JP)
Title: Information recording/reproducing device
Inventor: TSUCHIYA YOSHIJI
IPC: G11B7/085
Filed: 1990-05-31
Abstract: PURPOSE:To compress an acceleration table for feeding a head at high speed by setting a new value based on the value of difference between the value set in a timer at present and the value to be set newly in the timer when the new value is set in the timer. CONSTITUTION:In a traditional device, if high-speed and highly precise head feed is intended, the number of data of a pulse motor accelerate table increases, and consequently, a large number of memories in an MPU come to be occupied. Then, the timer establishes the driving timing of a pulse motor by counting down the value set by a control part CPU, and when the control part CPU sets the new value in the timer, it sets the new value based on the value of the difference between the value set in the timer at present and the value to be set newly. Thus, the acceleration able can be compressed.
Patent JP-S5848205-A (JP)
Title: Tape kind discriminating device of magnetic recording and reproducing device
Inventor: YOSHIOKA ATSUSHI
IPC: G11B5/027
Filed: 1981-09-14
Abstract: PURPOSE:To discriminate the kind of a tape, by measuring the surface electric resistance of the tape which is in use, in a magnetic recording and reproducing device which interchangeably uses magnetic tapes having different electromagnetic characteristics. CONSTITUTION:In a signal circuit system of a deck to be used, the operation is set so as to obtain an optimum recording condition, to a metallic tape when only the potential of a control signal output terminal 1 is high, to a vapor-deposited tape when the potential of both the terminals 1, 2 is high, and also to an oxide tape when that of both the terminals 1, 2 is low. The surface electric resistance value RT of the magnetic tape which is in use is connected to operational amplifiers OP1, OP2, and said setting is executed. The resistance RT is led to a tape kind discriminating circuit 3 consisting of the operational amplifiers OP1, OP2, by the use of component parts which are in contact with the magnetic surface side of a magnetic tape 6, such as tape guides 8, 9 of a tape running mechanism system, and said setting can be executed.
Patent JP-H075857-A (JP)
Title: Data display device
Inventor: MURAKAMI AKIO
IPC: G09G5/00
Filed: 1993-06-15
Abstract: PURPOSE:To provide a display device which can operate at a high speed and inexpensively at the time when a display screen is temporarily changed. CONSTITUTION:This display device is constituted with a display data transfer circuit 1, a semiconductor storage element 2, a display timing control circuit 3, and a display element 4, and especially, the device is provided with a changing means for a reading start position of display data on the semiconductor storage element 2. Also, a semiconductor element used as a storage element can be changed in this device. A display screen can be changed without rewriting contents of the semiconductor element by changing a reading start position of display data, and when a screen is temporarily switched, switching can be performed at a high speed and inexpensively. Further, since the semiconductor element used as the storage element can be externally changed, the number and kind of screens displayed temporarily can be arbitrally increased.
Patent JP-H04343067-A (JP)
Title: Apparatus for measuring quantity of carbon
Inventor: SENOO YOSHIO
IPC: G01N31/00
Filed: 1991-05-20
Abstract: PURPOSE:To increase the efficiency of reaction of ozone with an organic substance and to measure the quantity of carbon accurately by a method wherein dissolved ozone water prepared by making an ozone gas from an ozone gas supply passage blow into pure water supplied from a pure water supply passage is supplied to an oxidizing means from the ozone gas supply passage. CONSTITUTION:Ozone produced by an ozone producing device 14 is supplied to an ozone dissolving device 16 through a piping 15. Besides, pure water is supplied to a liquid storage part 18 in the ozone dissolving device 16 by a piping 17. The storage part 18 has four dissolving tubes 18A being parallel to one another and connected together mutually by connecting parts 18B, and pipings 15A formed by making the piping 15 branch in four are connected to the respective lower parts of the tubes. The ozone is bubbled by a filter 19 provided at the fore end of each of the pipings 15A and dissolved in the pure water. The dissolved ozone water thus prepared passes through a piping 21, enters a reactor 6 and turns an organic substance in a sample liquid efficiently into carbon dioxide. This carbon dioxide is extracted into a vapor phase by an extractor 7 and sent to a detector 8. In this way, the efficiency of reaction of the ozone with the organic substance can be increased and accurate measurement of the quantity of carbon can be conducted.
Patent JP-S5934282-A (JP)
Inventor: NAKATOU SHINJI
IPC: A63F7/02
Filed: 1982-08-20
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-S5477161-A (JP)
Title: Hand
Inventor: HATSUSE TOSHIKAZU
IPC: G01D13/22
Filed: 1977-12-01
Abstract: PURPOSE: To reduce the driving torque and the influences of an external shock upon the drive system by making a hand of a light material such as plastics and by coating the hand with a thin film of a material having a high modulus of elasticity for reinforcement.  
     CONSTITUTION: A second hand 10 is made integrally of a bush 10a and a high molecular material such as plastics and is formed with a hole 10b which is engageable with a second wheel. The second hand 10 is coated with a thin film 12, which is prepared by the vacuum evaporation, ion-plating, and electroplating after activation, as shown in cross-section in the Drawing. Thus, the hand thus produced can be made light and as rigid as a second hand made of metal. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63310607-A (JP)
Title: Combination type oil filter
Inventor: UEDA KOJI
IPC: B01D35/02
Filed: 1987-06-10
Abstract: PURPOSE:To obtain the title compact and small-sized oil filter having a long service life by arranging a bypass-flow element divided into two sections in series in its axial direction, and forming an oil outflow passage at a part opposed to the element. CONSTITUTION:The oil introduced into a case 117 from the inlet passage 230 of a bracket 200 mostly passes through a passage 501, and then passes through a full-flow element 101 wherein coarse sludge is filtered. The oil is then sent to an engine lubricating part through the opening 10 of a protector 104a, etc. Meanwhile, the oil introduced into the case 117 partly passes through oil passages 500 and 502, and then passes through bypass-flow elements 120a and 120b wherein fine particles are filtered. The oil is then sent to an oil pan through an oil outflow passage 127, the hole 41 of a protector 104c, etc.
Patent JP-2000333077-A (JP)
Title: Camera signal processing circuit
Inventor: KAWAGUCHI NAGAHIRO
IPC: H04N5/369
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To properly apply clamp processing to a signal even when an optical black level fluctuates due to a leaked light. SOLUTION: A camera signal outputted from a CCD imager 14 is given to a clamp circuit 16, where clamp processing is applied to the signal at a dummy bit level. A clip circuit 18 applies clip processing to the signal at a level lower than an optical black level for the optical black period of the camera signal which has been subjected to the above clamp processing. Then only when the optical black level fluctuates due to leaked light, the clip processing becomes valid and the fluctuation in the optical black level is suppressed. A clamp circuit 22 clamps the signal with a signal level after the fluctuation is suppressed. As a result, no large disturbance is caused to an image displayed on an LCD 32.
Patent JP-H076921-A (JP)
Title: Removal of dust from stationary induction electric apparatus
Inventor: SHIRANE TAKASHI
IPC: H01F27/00
Filed: 1993-06-16
Abstract: PURPOSE:To enable the maintenance of electrostatic and mechanical filters to be performed pertinently by improving the dust removing efficiency for cleaning up an insulating liquid within a short time, preventing any dust even if released from the electrostatic filter from running into a stationary induction electric apparatus while monitoring the dust removing efficiency and the abnormal filtering status. CONSTITUTION:An electrostatic filter 9 is arranged halfway between a circulating flow path 5 communicating with a tank 2 sealed with an insulating liquid 1 and a bypass flow path 8 jointly provided with the circulating flow path 5 while a mechanical filter 10 is arranged in-series at the downstream of the electrostatic filter 9. On the other hand, in-liquid dust measuring instruments 13, 14, 15 are respectively connected on the position of the circulating flow path 5 at the upstream of the electrostatic filter 9 as well as at the positions of the bypass flow path 8 at the downstream of the filters 9 and 10 while the measured in-liquid dust amounts are inputted as electric signals to a filter monitor 16.
Patent JP-S63307758-A (JP)
Title: Integrated circuit device
Inventor: NUKADA YASUAKI
IPC: H01L23/522
Filed: 1987-06-09
Abstract: PURPOSE:To prevent a fuse from being re-connected and improve a moisture- resistant property as well by a method wherein a cavity is provided close to the upper part of a fuse cutoff region which consists of polycrystalline silicon formed in an integrated circuit device. CONSTITUTION:An integrated circuit is provided with a fuse 3 which consists of polycrystalline silicon formed on a semiconductor substrate 1 through the intermediary of an insulating film 2, where a cavity 12 is provided close to the upper part of a fuse 3 cutoff region. As the cavity 12 is provided adjacent to the upper part of the fuse 3 cutoff region, polycrystalline silicon constituting the fuse 3 is so scattered as not to re-connect the fuse 3 when the fuse is cut off. Moreover, the cavity 12 is hermetically sealed by an Si3N4 film 11, wherefore a moisture-resistant property is improved.
Patent JP-S63308728-A (JP)
Title: Production of perpendicular magnetic recording medium
Inventor: HONDA KAZUYOSHI
IPC: G11B5/85
Filed: 1987-06-10
Abstract: PURPOSE:To reduce production cost by forming a CoCr film having the anisotropic magnetic field necessary for perpendicular magnetic recording without having an underlying layer and using a single evaporation source. CONSTITUTION:This perpendicular magnetic recording medium is produced by forming thin metallic films 11, 12 essentially consisting of Co and Cr or Co, Ni and Cr on a high-polymer substrate 2 by a vacuum deposition method. The thin metallic films are made into multi-layered structures 11, 12 having nearly the same compsn. and the substrate temp. at the time of forming the 1st layer is set lower than the substrate temp. at the time of forming the 2nd layer 12 and subsequent layers. Namely, the single evaporation source is necessitated and the production cost of the perpendicular magnetic recording medium consisting of CoCr is reduced by forming the CoCr film having the anisotropic magnetic field necessary for perpendicular magnetic recording without forming the underlying layer. The CoCr formed on the low-temp. substrate 2 is thus used as the 1st layer 11 and the CoCr film of the 2nd layer 12 formed at the higher substrate temp. is formed thereon, by which the extreme disturbance in the crystal orientational property over the entire part of the films is obviated and, therefore, the CoCr having the large perpendicular anisotropic magnetic field is obtd.
Patent JP-S6035875-A (JP)
Title: Method for setting up magnification of picture scanning/recording device
Inventor: HIROZAWA MAKOTO
IPC: G03F1/00
Filed: 1983-08-08
Abstract: PURPOSE:To omit a magnification measuring device and to simplify the operation of the titled device by inputting elements on the original side and elements on the recording side to a magnification setting control device to determine the magnification. CONSTITUTION:A magnification control device 10 is built in a picture scanning/ recording device and an element for determining the length of at least either one direction out of the main scanning direction and subscanning direction of an area in which the necessary area of the original and the necessary area of a recording material are copied is inputted to the control device 10. Since the determined magnification is set up in a magnification circuit 20, it is unnecessary to use another magnification measuring device.
Patent JP-H11339991-A (JP)
Title: Discharge lamp lighting device
Inventor: ONISHI MASAHITO
IPC: H05B41/24
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To lower switching loss and switching noise by preventing the flow of the through current to a switching element. SOLUTION: A switched capacitor circuit is formed by connecting plural cells SCbi in series. Each cell SCbi is provided with four bridge connected switching elements Si1-Si4 (i=1-5) and a capacitor Ci connected in parallel with each arm of the bridge circuit. A through current hindering and a through current regenerating means Dti1, Dti2 are inserted into each arm of the bridge circuit. With this structure, flow of the through current at the time of switching ON/OFF of the switching elements Si1-Si4 can be prevented.
Patent JP-2000327481-A (JP)
Title: Production of single crystal and its apparatus
Inventor: TAMURA MASATOSHI
IPC: C30B15/22
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To produce a high-quality single crystal with good production efficiency by increasing the axial temperature gradient of the single crystal and making the axial temperature gradient on a flat cross section uniform. SOLUTION: The circumference of the single crystal 6 pulled up and grown from a melt 12 of a crucible 2 is enclosed by a cylindrical heat shielding body 7. The inside surface of the heat shielding body 7 is segmented to a large-bore part 14 on an upper side and a small-bore part 15 on a lower side with a difference-in-level surface 13 as a border. A heat insulating wall 16 is formed on the inside surface of the small-bore part 15. A heat radiation accelerating surface 17 is formed on the inside surface of the large-bore part 14. The heat insulating wall 16 provides heat insulation by suppressing the heat radiation from the surface in the section of 1,300 deg.C from the melting point side in the lower part of the single crystal to be pulled up and grown, thereby making the axial temperature gradient at the plane cross section of the single crystal in this section uniform.  The heat radiation accelerating surface 17 accelerates the heat radiation from the solid part in the upper part of the single crystal and enhances the axial temperature gradient of the single crystal coupled with the shielding of the radiation heat from the liquid surface of the melt 12 by a radiation shielding surface 18 at the bottom of the heat shielding body 7.
Patent JP-S6124911-A (JP)
Title: Method of operation control of fluidizing incinerator
Inventor: WATABE KUNIO
IPC: F23G5/50
Filed: 1984-07-12
Abstract: PURPOSE:To properly and quickly control the operation by displaying the computation results of the thermal input and output and material input and output on the indicator, while determining variable terms so that input and output may become equal. CONSTITUTION:A plenum chamber 3 is formed in the lower part of a fluidizing incinerator 1 separated by a diffuser plate 2. The fluidizing air Ai is blown into the plenum chamber 3 after preheated by the hot exhaust gas in an air preheater 4, and rises through openings in the diffuser plate 2 to fluidize the fluidizing sand 5. In this instance, air supply into the incinerator, feed sludge amount, auxiliary fuel consumption and temperature at various parts are taken in as measured data, and for the computation of the thermal input and output around the incinerator and material input and output with one of sludge characteristics and air leak into the incinerator as a variable term, the computation results of the thermal input and output and material input and output are displayed on the indicator, while variable terms are determined so that input and output amounts may become equal.