baber/WOPTO huggingface dataset:
Patent JP-H0799580-A (JP)
Title: Method and device for decoding color picture
Inventor: NAKAMURA YASUYUKI
IPC: H04N1/41
Filed: 1993-09-28
Abstract: PURPOSE:To attain high speed decoding processing by discriminating whether or not it is required to apply decoding processing to coded data. CONSTITUTION:A control part 101 receiving coded data of color picture data are received control coded data and writes the data to a code memory 102 and a decoding part 103 applies decoding processing to the data. The decoding part 103 reads a setting value of a left end block counter 106, which conducts decoding processing different from the setting value. That is, when the setting value is 0, the decoding part 103 reads code data of one signal component from the memory 102 to set again the counter 106 when the setting value is 0. The decoding part 103 reads the code data of one signal component (Y signal) of one block from the memory 102 and applies Huffman decoding processing to the data to restore the data to 2-dimension picture data, which are subjected to inverse quantization and IDCT processing. Code data in an area not requiring decoding processing based on the content of the counters 106, 107 are aborted and the data are decoded by the setting value set to a counter 108 and the decoded data are stored in a picture memory 104 and outputted from a picture output part 105.
Patent JP-S6396566-A (JP)
Title: Gas insulating current transformer
Inventor: KAMATA ISAO
IPC: G01R15/24
Filed: 1986-10-14
Abstract: PURPOSE:To remarkably improve the measurement accuracy of a current transformer by providing a heat transfer element consisting of a heat pipe provided with a cooling fin on its one end, etc., on the inside of a conductor for passing through a shielding case. CONSTITUTION:In a gas insulating current transformer, even when a current flaws to a conductor 22v and the temperature of a conductor part rises, its heat is emitted to an adjacent conductor 60 connected to the conductor 22v by a heat transfer element 51 provided on the inside of the conductor 22v. Also, this emitted heat is diffused to the outside of the adjacent conductor 60 by a cooling fin 52 provided on the end part of the heat transfer element 51 and a projecting part 61 formed in the adjacent conductor. In this way, even if a current flows to conductors 22u-22w and the temperature of the conductor part is varied, its heat can suppress to the minimum a temperature change in the vicinity of a magneto-optical field sensor 23 provided in the periphery of the conductors 22u-22w by the heat transfer element 51, and prevents an output error from being generated in the current transformer.
Patent JP-S6397078-A (JP)
Title: Method for reading solid-state image pickup element
Inventor: KAWAJIRI KAZUHIRO
IPC: H04N5/335
Filed: 1986-10-14
Abstract: PURPOSE:To attain the reading of a solid-state image pickup elements at a density lower than that of an integrated circuit whose density is raised due to an increase in elements by using a vertical charge transfer part which has only two transfer electrodes per picture element and executing charge transfer of four-phase system. CONSTITUTION:Photoelectric conversion elements 11-14 are connected with the vertical transfer part 3 consisting of CCDs (charge coupled device) through vertical switches 21-24. The transfer part 3 is provided with electrodes 31-38 for charge transfer, and transfer control line phi1A, phi1B, phi2, phi3A, phi3B and phi4 are connected with control electrodes and the electrodes 31-38 of the switches 21-24. Shift pulses whose phases are shifted are supplied to the transfer control lines phi1A-phi4 with which four electrodes per accumulated signal charge are provided in the transfer part 3, where signal charges are transferred by four phase driving system. Even if the density of picture elements are raised due of a high resolving power, the reading in which the density of the transfer electrodes do not become so high is attained, whereby picture with a high resolving power can be formed.
Patent JP-H1088115-A (JP)
Title: Water absorption inhibitor composition and water absorbing inhibition using the same
Inventor: YAMADA KOSAKU
IPC: C08J9/40
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition excellent in impregnating ability into a porous material, inhibiting penetration of water for a long period of time, exhibiting excellent water repellent effect and protecting the surface with preserving basis and feeling of the material by containing an organic silicon compound and a fluorine resin. SOLUTION: The objective composition is obtained by containing (A) an organic silicon compound such as a hydrolyzable silane oligomer of the formula: R<1> n -Si-(OR2 )4-n ,  R<1> is a 1-18C saturated alkyl, aryl, aralkyl or polyfluoroalkyl; R<2> is a 1-6C saturated alkyl; (n) is 1 or 2} and (B) a fluorine resin such as a copolymer of more than two kinds of F-containing olefin, a copolymer of F-containing olefin with a hydrocarbon monomer, a mixture of a copolymer comprising more than two kinds of F-containing olefin and a thermoplastic acrylic resin in a weight ratio of (A/B) of (1/0.01)-(1/20).
Patent JP-S6485161-A (JP)
Title: Stationary aerosol device
Inventor: MEKATA SATOSHI
IPC: B65D83/38
Filed: 1987-09-26
Abstract: PURPOSE:To enhance stability at a time of use and to make installation space small by changing the basic shape of an aerosol device itself into a shape suitable for a stationary system. CONSTITUTION:In a vessel 4, a bottom part 2a constituting a push button part is provided and its height is regulated to a range within 0.3-1.5 times its width. Further an injection valve 7 is tightly fitted to an aperture part 5 of the top end of the vessel 4 and the injection valve 7 is opened with a stem 8 constituting an operation means when the bottom part 2a of the vessel 4 is pushed in the axial direction of the vessel. This stationary aerosol device can be fitted in the direction rectangular to the fitting face and thereby stability at a time of use is made good and installation space is made small.
Patent JP-H0291975-A (JP)
Title: Semiconductor device
Inventor: SAKAI TATSURO
IPC: H01L29/78
Filed: 1988-09-29
Abstract: PURPOSE:To implement a rectifying element with two terminals characterized by a small forward voltage by making a forward current flow at zero volt by setting of a threshold voltage value. CONSTITUTION:Impurity concentration in a p-type region 3 and the thickness and the like of a gate insulating film 5 are set so that the threshold voltage value of an insulated gate type FET transistor TR becomes about zero V. The relationship of 0<=Vth<VMS<Vb1 is established for a threshold voltage value Vth, a Schottky junction voltage VMS which is generated with an n-type epitaxial semiconductor layer 2 and a gate electrode 6 and a p-n junction diffusing voltage Vb1 generated with the layer 2 and the region 3. When a voltage higher than the threshold voltage with respect to a cathode voltage 8 is applied to an anode electrode 7, a channel current flow from the electrodes 7 to the electrode 8. Thus the threshold voltage value is decreased. When the voltage of the electrode 7 is increased in the positive direction, the current starts to flow at zero V by the synergetic effect of the increase in potential of the electrode 6 and the decrease in threshold voltage value by the bias effect of the region 3. The forward voltage becomes small.
Patent JP-S61122473-A (JP)
Inventor: UGAJIN MASAO
IPC: F25D21/08
Filed: 1984-11-19
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-S60133627-A (JP)
Title: Bulb
Inventor: SAITOU HIROTOSHI
IPC: H01K1/46
Filed: 1983-12-21
Abstract: PURPOSE:To prevent generation of crack at the sealing part by fixing a base to the sealing part through coating of cement only at the one of both main surfaces of flat sealing part. CONSTITUTION:The protruded portions 7, 8 are formed on both main surfaces of flat sealing part 2 of glass bulb 1. Meanwhile a cutting part 9 is provided to a base 6 and the sealing part 2 is engaged with the cutting part 9. A cement 10 is adhered to only one of both main surfaces of sealing part 2 and the end surface thereof and thereby the base 6 is fixed to the sealing part 2. The protruded part 7 in the side of cement 10 is provided for increasing the fixing intensity for the base 6 by widening the adhering area for the cement 10 and has the same width as that of the sealing part 2.
Patent JP-S6486399-A (JP)
Title: Sample-and-hold circuit for high speed waveform
Inventor: KURIMOTO MASAHARU
IPC: G11C27/02
Filed: 1987-09-29
Abstract: PURPOSE:To hold data in terms of analog data for a long period by combining a high speed sample-and-hold circuit and a medium speed sample-and-hold circuit and using the combined circuit while utilizing the respective features so as to attain sampling with high accuracy to a high speed signal waveform caused discretely. CONSTITUTION:A high speed waveform A in figure (a) is sampled at first by a high speed sample-and-hold circuit 2 and a pulse Pp shown in figure (b) is obtained. The pulse is sampled again by a medium speed sample-and-hold circuit 3 after a short period td and a pulse Ps is obtained but the value Vp of the first pulse Pp is held correctly for a comparatively longer period te. Waveforms A-C caused at random as shown in figure (c) are converted by the circuit into a waveform D shown in figure (d) and the holding voltage is almost unchanged. Thus, a high speed waveform is sampled and the data value is held for a comparatively long period.
Patent JP-S62104283-A (JP)
Title: Noise reduction system for differential decoding signal in animation picture transmission
Inventor: KANEKO MASAHIDE
IPC: H04N19/50
Filed: 1985-10-31
Abstract: PURPOSE:To reduce the noise component remarkable at a flat portion without giving fog to the edge by providing a noise reduction processing forecasting the position of the edge part and acting like portions only except a forecast position selectively to an inverse orthogonal conversion output. CONSTITUTION:The noise reduction processing section 7 shown in broken lines is added to the constitution of the orthogonal conversion coding system. A mask forming section 8 reads the content of portions corresponding to an existing input block position from a difference memory section 10 to form the same size of mask as that of the input block. Let the (i, j)-th picture element be d(i, j), then it is discriminated that the d(i, j) is significant when ¦d(i, j)¦>=Th, where Th is a predetermined threshold value and m(i, j)=1 is established. The magnification processing of 1-picture element region is applied to the obtained mask to give a margin to the forecast position of the edge. A mask processing section 9 applies processing for noise reduction selectively to the inverse orthogonal conversion output based on the mask obtained by the mask forming section 8.
Patent JP-S61120470-A (JP)
Title: Semiconductor device
Inventor: YOSHIKAWA TOSHIBUMI
IPC: H01L29/78
Filed: 1984-11-16
Abstract: PURPOSE:To decrease leak currents, by extending the end part of the wiring of a gate electrode constituting an enhancement type MOSFET from a part, which corresponds to the gap of the end part on the opposite side from the input part of the gate electrode wiring for a drain and a source on the upper surface of an insulating film, to a part, which corresponds to a high impurity concentration region on the upper surface of the insulating film. CONSTITUTION:In an N-channel enhancement type MOSFET element 11, the end part of the wiring of a gate electrode 12, which is wired as a conventional pattern, is extended from an end-part gap 13 between a drain region 3 and a source region 4 at the opposite side from the input side of the gate electrode wiring to an overlapped part 14 of P<-> type region 9 and a P<+> type region 10 having the conventional structure. When a positive high voltage is applied on the gate electrode 12, a parasitic MOS channel W is generated around the electrode 12 as in the conventional device. However, since the wiring end part of the electrode 12 is located in the region 10, the parasitic channel W disappears at the extended pat, and a current path is not yielded between the drain 5 and the source 4.
Patent JP-S63146890-A (JP)
Inventor: JIENIFUAA MARIAN KUWAAKU
IPC: C07F7/18
Filed: 1987-09-29
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-H1178620-A (JP)
Title: Driving force control device for vehicle
Inventor: KATAKURA SHUSAKU
IPC: B60W10/10
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To make the shift control of a continuously variable transmission and the throttle opening control of an engine so that the requisite axle driving force is generated with minimum rate of fuel consumption. SOLUTION: A requisite axle drive calculating part 21 determines the requisite axle driving force Ts on the basis of the accel. opening sensing value APS given by a sensor 14 and the car speed VSP given by a sensor 19, while a transmission target input revolving speed calculating part 22 determines the transmission target input revolving speed Npri* to generate the requisite axle driving force Ts at the minimum rate of fuel consumption from Ts and car speed VSP on the basis of the planned map, and a target gear ratio calculating part 23 emits the target gear ratio i* determined by dividing Npri* by the transmission output revolving speed Nsec.  A wheel drive system target gear ratio calculating part 25 determines the wheel drive system target gear ratio ir * by dividing Npri* by the axle revolving speed Ns which can be determined by dividing Nsec by the final drive gear ratio iF, while a target engne output calculating part 26 determines the target output Te* by dividing the requisite axle driving force Ts by ir * and a target throttle opening calculating part 27 emits the target throttle opening TVO* at which the target engine output Te* is generated.
Patent JP-H1186315-A (JP)
Title: Optical pickup device
Inventor: SHIRANE SHIGEHARU
IPC: G11B7/125
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To miniaturize outside sizes by simplfying the optical constitution of an optical path where a second lens is not arranged and suppressing the expansion occupied by the optical path, thereby narrowing the width of one side direction of longitudinal and lateral directions of outside sizes. SOLUTION: A first lens 6 acting as a divergent lens for correcting a coupling efficiency 7 of a light beam to be emitted from one side (first light source 2) of a first light source 2 and a second light source 10 to the objective lens 7 is arranged on a common optical path where a first optical path and a second optical path are joined by a beam slitter 5. Moreover, a second lens 12 acting as a collimating lens for making the light beam to be emitted from other side (second light source 10) of the light sources 2, 10 parallel beams by the resultant characteristic with the first lens 6 is arranged thereon. Thus, it is advantageous in the miniaturization of the outsize size by arranging the first lens 6 on the common optical path.
Patent JP-H0798759-A (JP)
Title: Image recognition device
Inventor: KANO HIROSHI
IPC: G06T7/00
Filed: 1993-09-29
Abstract: PURPOSE:To realize a residual operation for matching by a hardware of a practical circuit scale, and to recognize an image at a high speed by providing plural residual arithmetic circuits, and calculating a residual between all partial images and a template image of an original image. CONSTITUTION:A residual arithmetic block 50 is constituted of arithmetic chips C1-C16 in which a very large-scale integrated circuit (VLSI) being an arithmetic exclusive hardware is contained, and each arithmetic chip C1-C16 are provided with the same number of arithmetic units (u) and delaying circuits (d), d2 for executing a data delay of a total 47 block portion. In such a state, one arithmetic unit (u) shoulders the residual operation related to one partial image. In such a way, this device is provided with N pieces of residual arithmetic circuits for calculating in parallel the residual between each of N pieces of partial images and a template image, and constituted so that the residual between all the partial images and the template image of an original image is calculated.
Patent JP-H0796563-A (JP)
Title: Vacuum heat-insulating material
Inventor: HOSHINO HITOSHI
IPC: F25D23/06
Filed: 1993-09-29
Abstract: PURPOSE:To subject a non-alkali long-fiber glass-wool forming a heat-insulating member of a vacuum heat-insulating material to needle punching. CONSTITUTION:A vacuum heat-insulating material 6 consists of a vacuum container 8 and a heat-insulating member 9 contained in the container. The heat- insulating member is formed by overlapping a non-alkali long-fiber glass-wool 10 and thereafter compactly matting the glass-wool by needle punching. The non-alkali long-fiber glass-wool 10 is subjected to needle punching to have a density of 100-230kg/cubic meter.
Patent JP-H0993100-A (JP)
Title: Phase comparator
Inventor: SATO MASATOSHI
IPC: H03D13/00
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a phase comparator with which no dead zone exists even when the phases of input signals are proximate. SOLUTION: This device has a comparator circuit CP 1 for generating an output pulse (e) corresponding to the advance of phase of input signal (b) when that phase is advanced rather than the phase of an input signal (c) and for generating an output pulse (f) corresponding to the delay of phase of (b) when that phase is delayed rather than the phase of (c), comparator circuit CP 2 for generating an output pulse (g) corresponding to the advance of phase of an input signal (a) when that phase is advanced rather than the phase of an input signal (d) and for generating an output pulse (h) corresponding to the delay of phase of (a) when that phase is delayed rather than the phase of (d), synthesizer circuit G1 for synthesizing the output pulses (e) and (g), synthesizer circuit G2 for synthesizing the output pulses (f) and (h), delay circuit DL 1 for relatively delaying the input signal (b)  from the input signal (a), and delay circuit DL 2 for relatively delaying the input signal (d) from the input signal (C).
Patent JP-H0290083-A (JP)
Title: Apparatus for detecting moving body
Inventor: YAMAUCHI KAZUMASA
IPC: G01S13/56
Filed: 1988-09-27
Abstract: PURPOSE:To prevent erroneous reporting by measuring time from the generation of a transfer signal from a quadrant-signal generating circuit, adding a timer circuit which outputs the measured time, and correcting the counted value with the measured time output from the timer circuit. CONSTITUTION:In an operating circuit 11, counting is performed at an ordinary time as follows; when a transfer direction is outputted and the direction is in the positive direction, count-up is performed; and when the direction is in the negative direction, count-down is performed. In a timer circuit 10, the period from the time when the transfer is generated to the time when the next time is generated is measured. When the measured time exceeds a preset time, the counting is performed at every time even if a new transfer direction is not outputted. Therefore, when the time that is twice the normal time is elapsed from the occurrence of the transfer to the occurrence of the next transfer, the countings are performed twice. At this time, the counting is performed so that the polarity of the counting corresponds to the output of the transfer direction. In a threshold value circuit 12, whether detection is performed or not is judged by using the counted value obtained in this way. The counted value of the circuit 11 is automatically reset when the signal is not received.
Patent JP-H0579077-A (JP)
Title: Locking method for foot bolt into floor
Inventor: YAMADA JUNICHI
IPC: E03C1/20
Filed: 1991-09-24
Abstract: PURPOSE:To make a foot bolt lockable to a floor face in an easy manner. CONSTITUTION:A cylinder body 7 is fitted in a foot bolt 3, and a bond 8 is filled up in this cylinder body 7 in advance. This cylinder body 7 is pressed to a floor face 5, and the foot bolt 3 is erected on the floor face 5 as extruding the bond 8 from the cylinder body 7. Accordingly, the bond 8 is raised up in and around the foot bolt 3, thus the foot bolt 3 is firmly locked to the floor by dint of a sufficient amount of the bond 8. According to this method, wastage of the bond is kept back.
Patent JP-2000076712-A (JP)
Title: Optical disk-continuous initialization device
Inventor: MURAKAMI NOBORU
IPC: G11B7/26
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain an optical disk-continuous initialization device which is capable of smoothly performing processes for supplying disks at random to plural initialization devices, initializing the disks by successively working the initialization devices which are supplied with the disks and successively discharging the disks for which above mensioned processes are finished. SOLUTION: The optical disk-continuos initialization device is provided with a feeder, which supplies un-initialized disks 10 (101), a disk supplying table 62, etc., which hold the un-itialized disks supplied therefrom, a supplying rail 6, etc., which slide the table as far as the sides of the initialization device 9, etc., an arm 7, etc., used exclusively for supplying, which turn the un-initialized disks from the table to the initialization device 9 side and transfer the un-ititialized disks to the device 9, an arm 8, etc., used exclusively for discharging, which are arranged by being away in the vertical direction on the same rotating shaft as the arm 7, etc., turn the initialized disks from the device 9 to the rail side and extend and contract in the horizontal direction, a disk discharging table 112, etc.,  which receive the initialized disks from the arm 8 used exclusively for discharging in a position where the arm 8 extends and holds the same, and a discharging rail 11, etc., which transfer the table 112. etc., to the discharging device 12 side.
Patent JP-2001067498-A (JP)
Title: Station job radio system and information notifying method of station job radio system
Inventor: KAMATA YOSHIJI
IPC: G06Q50/30
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To make performable information notification which enables a station employee to speedily deal with a situation by selecting a proper station employee. SOLUTION: If an accident information notification event of a fault or emergency communication matter, etc., is generated on station job equipment, etc., a control part 27 of a station job equipment controller 2 narrows down station employees (portable terminal) to be notified of accident information through a radio exchange 1 by using an attendance time zone table 13, a position information table 14, and an accident measure state table 15 provided in a secondary storage device 28 and gives notice of the accident information.
Patent JP-H05209690-A (JP)
Title: Slider for slide valve and its manufacture
Inventor: RUUTOBUIHI PURIYUUSU
IPC: B29K105/06
Filed: 1992-09-11
Abstract: PURPOSE: To obtain a slide for a slide valve with excellent thermal stability of shape and abrasion resistance by forming the slide with a glass-fiber reinforced and mineral-filled thermoplastic material satisfying a specific characteristics by injection molding. CONSTITUTION: In a slide valve (spool valve) equipped with a plastic slide (spool) 1, the slide 1 is slidably fitted in the valve casing 2. The shaft 3 with cross- shaped cross section has a plurality of integrally molded peripheral surfaces 4 at several intermediate positions for sealing. In injection molding the slide 1 is reinforced by glass fiber and mineral filling. The material has a high thermal stability of shape, a compressive strength of not less than 110 MPa and a Rockwell hardness of not less than R-117. A preferable thermoplastic material is polyphenylenesulfide. The only machined surfaces are ground peripheral surfaces forming the sealing surfaces, which have an intact homogeneous texture.