baber/WOPTO huggingface dataset:
Patent JP-H03117286-A (JP)
Title: Muse decoder
Inventor: SATO SHIGERU
IPC: H04N19/44
Filed: 1989-09-29
Abstract: PURPOSE:To attain high speed processing with less frame memory capacity by dividing a still area into two for horizontal/vertical period respectively, accumulating the moving vector in the area discretely and using difference data between the areas so as to offset a frame memory. CONSTITUTION:A part of a MUSE base band data subject to A/D conversion is divided by a still area section circuit 2 for horizontal vertical periods respectively and the split area and other area are written in a memory 6 by using a write clock of the input signal. Moving vector of each picture element of a still area signal are accumulated by adders 4, 7, 10, 13 via an inter-frame moving area detection circuit 3 discretely and the result is given to a microprocessor 9 via an interface 12. The result of comparison of the moving vector quantity between the areas is fed to an offset circuit 20 by a scene change pulse. The output of the readout counter 15 designating the address of a frame memory 6 with an offset output is offset to vary the area of the memory 6 by using the address relevant area and the are other than the split still area. Through the constitution above, the capacity of the memory 6 is saved.
Patent JP-H0196697-A (JP)
Title: Feed back clamp system for active matrix liquid crystal display
Inventor: ISHITANI HIROAKI
IPC: G09G3/36
Filed: 1987-10-08
Abstract: PURPOSE: To enable the clamping of the video signal processing part of the active matrix liquid crystal display which has excellent characteristics close to a direct current by taking out a video signal right before it is applied to liquid crystal after an AC driving process, and providing feedback for a feedback clamper and clamping the signal. CONSTITUTION: The feedback point when the feedback clamper 2 performs feedback clamping is placed at the output of a driver 5 after the AC driving process for a video signal is performed, and feedback is provided for the feedback clamper 2 from the point. Therefore, the video signal after an AC converting process does not change in polarity throughout the clamping period, so the feedback point can be obtained at the driver output after the AC converting process. Consequently, the feedback clamping for the active matrix liquid crystal display having excellent characteristics close to the direct current of the video output signal of a video signal output terminal can be performed while a feedback clamp function is sufficiently utilized.
Patent JP-H0198039-A (JP)
Title: File control system
Inventor: FUKUDA KAORU
IPC: G06F12/00
Filed: 1987-10-09
Abstract: PURPOSE:To realize the large capacity of a file by setting an area at each magnetic disk drive and using a file control program stored in said area to control the correspondence between the area and the file. CONSTITUTION:The magnetic disks 10 and 20 serve as the disk drives of the same form that are provided at first. While a magnetic disk 30 serves as a disk drive having a form different from both disks 10 and 20 and added later. A control part 11 and an area 12 are set at the disk 10 to all file information and an area 22 is set at the disk 20 together with an area 32 set at the disk 30 respectively. Then all these areas 12-32 serve as the disk spaces equal to each other to a higher rank program. The files A, B and C are produced in those disk spaces. Then both files B and C function as plural drives of different forms in case the area of the file B is extended.
Patent JP-S63110021-A (JP)
Title: Load box slide door for box type truck
Inventor: KAZUME KIYOJI
IPC: B60J5/04
Filed: 1986-10-28
Abstract: PURPOSE:To enlarge the effective space of a load box, by arranging guide rails at upper and lower positions of a door body such that they can be arranged below a roof member and a floor member. CONSTITUTION:Under fully closed state of a door body 11, a fixed roller 23 and a rollable roller 24 in an upper guide roller 20 are holding a curved section 51a formed on an upper guide rail 50. At this time, the rollable roller 24 can roll around the fixed roller 23. Consequently, the door body 11 can be contained in an open section even if the tip of the upper guide rail 50 is not projecting into a load box. Below the door body 11, guide rollers 33, 43 of front and rear guide rollers 30, 40 are guided to bent portions of guide grooves 65, 64. Consequently, upper and lower guide rails 50, 60 can be mounted respectively below a roof member and a floor member, thereby a wide effective space can be obtained without projecting the rail into the load box.
Patent JP-S61134186-A (JP)
Title: Solid-state image pickup device
Inventor: TAKEMURA HIROO
IPC: H04N5/335
Filed: 1984-12-04
Abstract: PURPOSE:To obtain a solid-state image pickup device mounted by a miniaturized image pickup lens by a simple method by adhering and fixing integrally the image pickup lens on the photosensitive surface of a solid-state image pickup element. CONSTITUTION:At the side of the photosensitive surface of the solid-state image pickup element 11 the image pickup lens 26 is directly adhered and fixed so as to be laminated through a transparent adhesive 27. Thus the photosensitive surface of the solid-state image pickup element 11 does not directly touch outside air, and protection and airtighness can be obtained. In said state, a resin 25 is filled so as to burry a bonding wire 23 in a space between a ceramic substrate 21, the solid-state image pickup element 11 and the image pickup lens 26. In such a way the protection of the bonding wire 23 and the airtightness of the solid-state image pickup element 11 can be obtained, and the density of each element can be secured.
Patent JP-H02101548-A (JP)
Title: File dump list inverse assemble output device
Inventor: GOTOU MUNEHIDE
IPC: G06F9/45
Filed: 1988-10-11
Abstract: PURPOSE:To facilitate analysis without a compile list by reading, editing and outputting data in a designated range from an inverse assemble medium in accordance with a parameter obtained by means of analyzing the medium to be inversely assembled and an inverse assemble range. CONSTITUTION:A parameter input processing part 1 inquires what is the inverse assemble object of the console or the like or from where to where the inverse assemble range is. Thus, the medium to be inversely assembled and the inverse assemble range are analyzed, and the parameter is given to a data input processing part 2. The processing part 2 reads data in the designated range from the medium to be inversely assembled (memory or file) 3 in accordance with the designated medium by the parameter, and gives having read data to an inverse assemble processing part 4. The processing part 4 inversely assembles machine word data, gives data before and after conversion to a result editing processing part 5, edits data before and after conversion and outputs a result 6.
Patent JP-H0895590-A (JP)
Title: Voice detecting device and method thereof
Inventor: NISHIMOTO MASANORI
IPC: G10L25/78
Filed: 1994-09-26
Abstract: PURPOSE: To eliminate the unnaturalness of voice at the time of reproduction by correctly detecting the presence and absence of voice at the time of termination of voice and at its starting time. CONSTITUTION: This device is composed of a shift register 1 having a number of cells required for storing voice data for one frame and successively storing the voice data in the respective cells, an energy calculating circuit 2 connected to the output end of the register 1 and calculating the energy levels of voice data for every frame, a comparator 3 connected to the output end of the energy calculating circuit 2 and comparing the energy level with a threshold level, a delay circuit 4 connected to the output end of the comparator 3 and imparting delay for one frame to an input pulse and an OR circuit 5 connected to the output ends of the delay circuit 4 and the comparator 3,  since the detected result of a voiced sound is outputted when the detected result for the previous frame shows the presence of a voice and even the energy level of the current frame is lower than the threshold level, intermittence at the time of the termination of voice is removed and a natural voice is reproduced.
Patent JP-S63109205-A (JP)
Title: Manufacturing method for hollow engine valve
Inventor: SASAKI NAMIO
IPC: F01L3/24
Filed: 1986-10-28
Abstract: PURPOSE:To manufacture an engine valve easily by forming a valve stem part out of heat-resistant steel block and then forming a skirt part on the internal face and the external face of the block at the opposed part thereof using both a punch and a die. CONSTITUTION:After a mandrel is inserted into a heat-resistant steel block, the block is heated and molded by the hot extrusion to define a valve stem part 10 at one end part of the block. The core material is then removed completely, and with die 12 and a punch 13 set on the internal face and the external face of the block, respectively, at the other end part of the block, the hot press and swaging work is performed to define a skirt part 14. Both the internal face and the external face of the skirt part can be formed simultaneously. Thus, an engine valve is manufactured easily.
Patent JP-S62122912-A (JP)
Inventor: MAEKAWA MITSUGI
IPC: B65B15/04
Filed: 1985-11-15
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-H0966967-A (JP)
Title: Partition for bottle container
Inventor: ITO YOSHINORI
IPC: B65D71/24
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a partition used for a bottle container which greatly shortens the time required for packaging preprocessing and makes it efficient, is easy to process and costs less, has good cushioning characteristics, and improves efficiency in bottle- container transportation/storage, by providing a bottle storage part in such a way that a pair of upper face, a pair of ridges, and a pair of side walls are connected with each other on both sides of a bottle storage part, one on each side, and it is folded to set up the partition. SOLUTION: In a left bottle storage part El, a left inclination wall 2l and right inclination wall 2r are set in inclined positions with a middle line 1 between them. Upper faces 3l and 3r, each having a shape similar to the main part and shoulder part of a bottle, are connected with the upper ends from the vicinity of the middle of the upper edge of each of the inclined walls 2l and 2r. Ridges 4l and 4r are pralelly and horizontally provided downward from the vicinity of the middle of the upper edge of each of the inclined walls 2l and 2r, and a side wall is vertically provided from the ridge 41. This side wall 2l extends upward as well and is connected with the left edge of the upper face 3l.  By folding the hard sheet along scores to set up a partition and by simply inserting it into an outer box as a container main body, it is completed as a container which is stable in the outer box 4 by means of the lateral opening face of the partition.
Patent JP-H04134394-A (JP)
Title: Display device
Inventor: KANAZAWA GIICHI
IPC: G09G3/20
Filed: 1990-09-26
Abstract: PURPOSE:To bring a picture to be displayed to the center of a screen by obtaining a display start position with blank parts having the same width left in the right, the left, the top, and the bottom on the screen and starting display from this position. CONSTITUTION:A means is provided which calculates (n-n)/2 and (M-m)/2 to start the display at the time of displaying a picture of nXm dots on a display device having the NXM dot constitution (n<N and m<M). For example, display is started from the position of the 241st dot in the horizontal direction and the 341st line in the vertical direction because of (N-n)/2=240 and (M-m)/2=340 in the case of N=M=1280, n=800, and m=600. Therefore, B2=240 dots and B4=340 lines are left as blank parts in the right and the bottom respectively, and the picture is displayed in the center of the screen. Thus, the function of the display device is improved, and a corresponding interface condition is extended, and the display quality is improved.
Patent JP-2001085618-A (JP)
Title: Semiconductor integrated circuit
Inventor: KUBOTA AYUMI
IPC: H01L21/822
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To improve the available temperature range. SOLUTION: A power transistor 107 turns on and off to drive a load 109 according to an input drive signal from an input terminal 100, the transistor 107 turns on to consume a surge generated by its turn-off, the drain D potential of the transistor 107 is limited by a clamp voltage which uses first and second clamp voltages generated by a reverse current blocking diode 108 and Zener diodes 110-117 in the usual temperature condition and the reverse current blocking diode 108 and Zener diodes 110, 111 in the over-temperature condition, respectively. The second clamp voltage is lower than the first one and hence the temperature rise in resulting from the surge absorption in the condition of detecting as an over-temperature is less. Thus the temperature to be detected as an over-temperature can be set high and the available range of the temperature is improved.
Patent JP-H05341187-A (JP)
Title: Real image variable power viewfinder and real image variable power viewfinder capable of magnification transition
Inventor: KIKUCHI SHUICHI
IPC: G02B23/14
Filed: 1992-09-25
Abstract: PURPOSE:To provide a real-image variable power viewfinder having a short overall length which is not changed as magnification varies, having a simple mechanism for the displacement of lenses required to vary magnification, and causing no change in visibility with changes in magnification. CONSTITUTION:A real-image variable power viewfinder has an objective lens and an ocular both of which have positive refractive power, and the objective lens comprises a first group I having positive refractive power, a second group II having negative refractive power, a third group III having positive refractive power, and a fourth group IV having positive refractive power, the groups I-Iv being arranged in sequence form the side of an object; a rearl image is formed between the fourth group IV and the ocular by the objective lens and is observed via the ocular; magnification is increased by movement of the second group II from the side of the object to the side of the ocular and changes in visibility due to the increase in magnification are corrected by movement of the fourth group IV.
Patent JP-H1198500-A (JP)
Title: Digital transmitter and receiver
Inventor: KAWAGUCHI KOICHI
IPC: H04N19/00
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a digital transmitter and receiver with a small circuit scale by minimizing a delay amount. SOLUTION: An input shuffling circuit 12 detects a motion quantity and selects the rearrangement method of optimum image blocks depending on the moving amount and sends the selected rearrangement method as a flag. Furthermore, pluralities of scanning methods after orthogonal transform are prepared by a coding circuit 13 and an optimum method is selected in response to the moving amount and the selected scanning method is sent as a flag to optimize the code assignment per the image block.
Patent JP-2000077745-A (JP)
Title: Threshold operation-type semiconductor electrostatic force device
Inventor: TAKAHASHI AKIO
IPC: H01L49/00
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To enable an electrostatic actuator where an impurity semiconductor is used as functional material to be given a threshold processing function. SOLUTION: This device is composed of a working means 1, opposed means 2, and a control means 3. The working means 1 is equipped with a semiconductor region that holds electric charge and is moved in an electrical field corresponding to an electrostatic field that exceeds a prescribed threshold value. The opposed means 2 apply an electrical field to the semiconductor region of the working means 1, the control means 3 controls the electrical field applied to the semiconductor region so as to localize electric charge in the semiconductor region to generate an electrostatic force when the electrostatic field exceeds a prescribed threshold value.  By this setup, an electrostatic force is gradually increased with an increase in an electrostatic field when an electrical field is lower than a threshold value, but an electrostatic force is sharply increased with an increase in an electrostatic field when an electrical field is higher than a threshold value.
Patent JP-H04135412-A (JP)
Title: Cutter device for water grass
Inventor: AMIMOTO TOMOHIKO
IPC: E02B15/00
Filed: 1990-09-28
Abstract: PURPOSE:To surely cut water grass efficiently while restricting water grass in water by arranging one or plural rotary knives having one or plural blades while keeping the rotary knives in contact with a stationary knife. CONSTITUTION:A stationary knife 1 is a rectangle in fixed thickness and has projected blades 3 projecting forward from a central point 4 of a rotary knife 2. The main body of the stationary knife 1 and the projected blades 3 have blade parts finished in an acute angle. The four rotary knives 2 are arranged in a row at equal intervals on a top 1a of the stationary knife 1 and the central point 4 of each rotary knife 2 is coincident with a central line 5 of the projected blade 3. Consequently, water grass 55 is effectively cut by using the projected blades 3 in an actuation range of the rotary knives 2 in the case of left or right rotation of the rotary knives 2.
Patent JP-H02258585-A (JP)
Title: Wet tissue pack and method and apparatus for producing same
Inventor: NAKAMURA KENJI
IPC: B65D83/08
Filed: 1989-10-02
Abstract: PURPOSE:To contain wet tissue of an optional size into a container of an optional size, even when it is either a cylindrical or a bag container, by putting the wet tissue into the container so as to form a rope or tape. CONSTITUTION:Wet tissue 3 immersed in a liquid is put in a container 1 so as to form a rope axially constricted or a tape longitudinally folded. The wet tissue 3 may be made of long size thin film tissue 30 provided with perforations 31 separable into respective short size papers 32 at a fixed interval to be a rope or a tape. By this constitution, a wet tissue pack containing wet tissue of an optional size into a container of an optional size can be obtained even if it is either a cylindrical or bag container. And even at a later stage, the wet tissue does not contact closely each other and hence, it can be pulled out well even in the final one.
Patent JP-S62117444-A (JP)
Title: Card input type telephone set system
Inventor: MATSUI KENJI
IPC: H04M1/272
Filed: 1985-11-16
Abstract: PURPOSE:To eliminate wrong input of telephone numbers and limitation to the number of telephone offices to be stored due to the capacity of a memory, by adding a card reader to a telephone set device as a telephone number inputting means. CONSTITUTION:A keyboard 1 and card reader 2 are used as a telephone number inputting means. Data from the card reader 2 are converted into data of four or more bits by means of an input converting circuit 10 and stored in a memory 3. The data written in the memory 3 are sent as selected signals of tones and pulses by a control circuit 4. A tone output 8 or pulse output 9 is sent by a tone dialer 6 or pulse dialer 7. Therefore, wrong input of telephone numbers and limitation to the number of telephone offices to be stored due to the capacity of a memory are eliminated.
Patent JP-H0685599-A (JP)
Title: Multi-mode crystal oscillator
Inventor: INAO KIYOHISA
IPC: H03H9/19
Filed: 1992-08-31
Abstract: PURPOSE:To improve the guaranteed attenuation amount, frequency versus temperature characteristic, crystal impedance and shock resistance of the multi- mode crystal oscillator for surface mounting. CONSTITUTION:This crystal oscillator is provided with a crystal piece formed input and output electrodes 3 and 4 on one main face and formed a common electrode 5 on the other main face, insulated substrate 11 formed a shield electrode 16 on the side in counter to one of these main faces, insulated frame body 12 provided at the outer periphery of the substrate, and metal lid body 10 provided on this frame body 12 and electrically connected to the shield electrode. A pull electrode 8 is extended from the input and output electrodes 3 and 4 to outer peripheral parts at both of terminals, an electrode land 21 for connection is provided at this electrode while being superimposed, either the pull electrode 8 or the electrode land 21 is formed by Al, the electrode land 21 is fixed onto the insulated substrate 11 by a conductive adhesive agent so as to hold both of terminal outer peripheral parts of the crystal piece, and an electrode gap between one main face of the crystal piece and the electrode for shield is set at the peak value of the guaranteed attenuation amount or the nearby value.
Patent JP-S61135762-A (JP)
Title: Thermal recording head
Inventor: YABUSHITA AKIRA
IPC: B41J2/335
Filed: 1984-12-07
Abstract: PURPOSE:To attain to enhance recording efficiency and pulse resistant life following the lowering in power as head capacities, by employing such a structure that the protective layer on a heat generating resistor part is made thicker than the other part. CONSTITUTION:A heat generating resistor layer 3 with a thickness of 0.1mum is formed to the glaze glass layer 2 on an alumina substrate 1 and a Cr-layer 4-2 with a thickness of 0.1mum is formed thereon as an electrode wiring layer 4 and an Al-layer 4-2 with a thickness of 1.0mum is further directly formed thereon. Thereafter, a heat generating resistor part 5 having a length of 250mum and a width of 90mum is provided by etching. Next, a Si5N4 layer excellent in heat conductive effect is formed in a thickness of 6mum as a protective layer 6 and a photoresist is formed only to the region of the heat generating resistor part 5 and the part not coated with the resist is removed by etching using a fluoric acid/ammonium fluoride liquid mixture to form a structure having a protruded part with level difference of 2-3mum.
Patent JP-H1080749-A (JP)
Title: Method for continuously casting high carbon steel
Inventor: FUKUNAGA SHINICHI
IPC: B22D11/00
Filed: 1996-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a continuous casting method for a high carbon steel which can produce the high quality high carbon steel having little repair reducing the surface defect and the internal defect of a cast slab under high productivity and high product yield condition, at the time of continuously casting the high carbon steel having >=0.3wt.% C concn. and high crack sensibility. SOLUTION: Inert gas is blown into a mold 14 through an immersion nozzle 13a at <=20L/min flow rate and also, while supporting at least a part of range of long sides of the cast slab drawn out from the mold 14 with divided rolls 25 and short sides with grid and/or support rolls in the range of >= at least 0.6m from the lower end of the mold 14 along a secondary cooling zone, and while narrowing the thickness of the cast slab in at least a part of range from the lower end of the mold 14 to the fully solidifying position of the cast slab, the continuous casting is executed at >=0.8m/min casting speed and >=1.2T/min casting quantity.