baber/WOPTO huggingface dataset:
Patent JP-H02190077-A (JP)
Title: Picture data decoding device
Inventor: NODA TSUGUO
IPC: G06T9/00
Filed: 1989-01-19
Abstract: PURPOSE:To relax the discontinuity at block border and to reduce excessive smoothing by dividing an original picture into plural blocks comprising plural picture elements and applying interpolation processing to a border picture element of a consecutive gradation block. CONSTITUTION:A code data comprising a reference value La, a difference Ld and two resolution components phi1, phi2 is supplied through a terminal 1 from a coder. Three code data are distributed to a corresponding decoding section via a signal distribution section 2. A mode detection section 9 counts the resolution components phi1, phi2 for each block from a resolution component storage section 8 to detect gradation number. A representative gradation calculation section 10 calculates a representative gradation of each picture element in a block based on the gradation number in the block, the reference value La and the difference Ld. A border picture element interpolation section 13 interpolates picture elements at block border when one gradation block is consecutive with the representative gradation of the border picture element of one gradation block adjacent to the picture elements. Thus, a small sized circuit is used to relax the discontinuity at the block border, thereby reducing transient smoothness.
Patent JP-S60154186-A (JP)
Title: Time synchronization system
Inventor: TOKISAKI SATORU
IPC: G06F1/12
Filed: 1984-01-23
Abstract: PURPOSE:To allow each processor to correct an error of time count pulses from a reference processor by the period of a time synchronizing signal, and prevent errors from being accumulated by supplying plural processors with the time synchronizing signal obtained by dividing the frequency of time count pulses of the reference processor. CONSTITUTION:The output of an oscillator 21 is inputted to a time counting circuit 22, which outputs frequency-divided count pulses 23 to a processor 26 and a frequency divider 24. The time synchronizing signal outputted by the frequency divider 24 is outputted to processors 26 and 30. The output of an oscillator 27 is inputted to a time counting circuit 28, whose frequency-divided time count pulses 29 are supplied to the processor 30. The processor 30 reads the time synchronizing signal 25 for detecting the time count pulses 29; when the state changes, the difference from its counted value is calculated to repeat the counting operation up to the difference, and when the state does not change, time clocking is performed only once. The time count pulses and time synchronizing signal synchronize with each other at the processor 26, so the time clocking is performed only once at any time.
Patent JP-H07220102-A (JP)
Title: Graphic retrieving method/device
Inventor: SASANO KISABURO
IPC: G06T11/80
Filed: 1994-02-01
Abstract: PURPOSE:To select a desired graphic to be corrected out of a group of graphics in a simple operating procedure. CONSTITUTION:A designated point input means 22 designates a point on a display screen and inputs it to select a desired graphic out of a group of graphics shown on the screen of a display means 21. Then a graphic area extracting means 25 successively extracts the graphic area information on the register positions designated by a pointer that is successively updated by a pointer updating means 28 out of a graphic register information table 23 where the area information on each graphic of the group are registered in turn. A graphic area deciding means 26 successively and repetitively decides whether the designated point is included in the graphic areas, until a round judging means 29 judges one round decisions are made on the table 23.
Patent JP-H08199104-A (JP)
Title: Erasable ink composition for memorizing pen
Inventor: IWASA ATSUSHI
IPC: C09D11/17
Filed: 1995-01-26
Abstract: PURPOSE: To prepare an erasable ink composition which comprises a resin having a low film-forming temperature, pigment fine particles a screening material and water, reveals a base-hiding effect when a checking sheet is covered on a base sheet, and has a brightening or whitening effect by masking and is erasable with rubber after being applied. CONSTITUTION: This composition comprises (A) a resin having a film-forming temperature of 0 deg.C or lower or a glass transition point lower than 0 deg.C, preferably natural rubber, SBR, chloroprene rubber, nitrile rubber or butyl rubber, (B) pigment fine particles, preferably having 0.05-1μm particle sizes in an amount of 0.2-10%, (C) screening material, preferably titanium oxide or zinc oxide in an amount of 5-40%, (D) water and, preferably (E) a surfactant, preferably a sorbitol fatty acid ester.
Patent JP-S54103609-A (JP)
Title: Time sharing message channel system
Inventor: HAMASATO KAZUO
IPC: H04Q11/04
Filed: 1978-02-01
Abstract: PURPOSE:To reduce the access timing of memory unit by dividing the memory unit of time switch into a plural number of blocks and allowing the plural number of blocks to have an access in parallel on the sequential side. CONSTITUTION:CLKc is a common clock signal at a repetitive speed which is (1+1/4) times faster than clock signal CLKL of in-highway HWLI and produces a time slot which is more redundant than 4 time slot by 1 time slot. The information on HWI is stored in memory units M1-Mn at the writing pulse position WEP and at writing timing W. When reading, the excessively redundant time slot is decoded by decoder DECr, allotted to the read-out timing, ''1'' is generatd in R/W, each memory block BS is set to ''1'', the memory output is inputted into latch circuits L1- Ln and, then, held by read pulse Rp.
Patent JP-S55102355-A (JP)
Title: Method of steaming tea leaf and device therefor
Inventor: ETOU SUKEHARU
IPC: A23F3/06
Filed: 1979-01-31
Abstract: PURPOSE: In a tea-leaf steamer, the amount of steam supplied is controlled depending on the change in weight of raw tea leaves before the steamer, thus keeping the ratio of the raw tea leaves to the steam supplied constant to effect the satisfactory steam treatment.  
     CONSTITUTION: Each driving parts are started and tea leaves are supplied. The tea leaves pass on conveyors 1 and 2, fall on hopper 5 in leaf supplier 4 where they are raked with rake 7 to an almost even thickness. Then, they ride from the end of conveyor 6 on belt 11 of metering conveyor 8 and come through inlet 14 into steamer 14. While the tea leaves pass through steam vessel 16, they are heated with steam supplied from boiler 20 and then sent to cooler 18. In the meantime, metering element 13 indicates the change in weight of the tea leaves riding on the belt with needle 13' and the detector of leave weight responds to the change and sends signals to balance circuit 27. Further, in flowmeter 25, the change in the steam passing through the meter is converted into voltage change and sent to balance circuit 27. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07221101-A (JP)
Title: Formation of bump electrode on semiconductor wafer
Inventor: KAWANOBE TORU
IPC: H01L21/321
Filed: 1994-02-02
Abstract: PURPOSE:To provide a method for forming a bump electrode which increase the productivity and reliability of a semiconductor integrated circuit device, effective especially for TAB wafers. CONSTITUTION:As for the top interconnection layer of a semiconductor integrated circuit element on a semiconductor wafer, a laminated interconnection layer which consists of aluminum alloy 10 and copper (or nickel) 9 is formed. At the same time with forming the laminated interconnection layer, an extraction interconnection which extends from each of a plurality of external extraction electrode pads 2 onto a dicing region 12 of the semiconductor wafer is formed and all these extraction interconnections are connected above the dicing region 12 to form a common conduction section 4. Using the common conduction section 4 above the dicing region 12, a bump electrode 8 is formed by electric plating. After forming the bump electrode 8, the common conduction section 4 is removed by etching. Since barrier metal is not necessary which has been indispensable in the conventional method, the material cost is reduced and the number of processes is also decreased.
Patent JP-H01188364-A (JP)
Title: Recording device
Inventor: TOYAMA JO
IPC: B41J2/325
Filed: 1988-01-22
Abstract: PURPOSE:To prevent clogging in a medium to be recorded by transporting fluid ink using an ink transport means, applying energy to ink in accordance with an image signal, and peeling apart a recording medium from the ink. CONSTITUTION:If a recording start signal is entered, an ink transport roller 1, a coating roller 4, and transport rollers 8a-8d rotate respectively by input of a recording start signal, forming an ink layer on an ink transport roller 1. At the same time, recording paper 7 is transported. Next, if the tip of the recording paper 7 comes to the position of a regist sensor 12, the transport of the recording paper 7 once stops and an ink image 2a is formed on an ink layer by energization for recording of a recording head 5 in accordance with an image signal. At the same time, the recording paper 7 is synchronously transported so that the tip of the recording paper 7 reaches a pressure contact part, when the tip of an ink image 2a reaches a pressure contact part with a transfer roller 6, simultaneously with the formation of an image. Thus the ink image 2a is transferred to the recording paper 7. The transferred recording paper 7 is separated from the ink layer along the entire surface R14a of a peel-off plate 14 and then is transported to the direction of the transport rollers 8a, 8b.
Patent JP-S60159293-A (JP)
Inventor: BURUUNO ETSUCHI UORUTAA
IPC: E21B4/10
Filed: 1984-01-24
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-H03217389-A (JP)
Title: Multiple stage sprocket wheel for bicycle
Inventor: NAGANO MASASHI
IPC: B62M9/10
Filed: 1990-01-20
Abstract: PURPOSE:To prevent any biting of a chain at the time of shift operation without entailing any special inconvenience by setting a pressure angle at the rotation rear side in a tooth the width of a small diameter side sprocket of which is formed small, larger than other teeth. CONSTITUTION:Width W1 of a tooth 15 in a small diametral side sprocket 14 engageable with one part of a chain 3 being displaced to this small diametral side sprocket 14 from a large diametral side sprocket 13 adjoining, in these two sprockets 13, 14 different in diameter each other is formed smaller in size than other teeth. In the above constitution, a pressure angle alpha at the rear side in a rotational direction R of the tooth is whose width W1 is formed small is set to be larger than other teeth. In addition, this pressure angle alpha is specified within the range of 23-40 degrees in the concrete. With this constitution, any biting of the chain 3 at the time of shift operation is prevented without entailing the strength drop of the tooth 15 and any backlash or the like of this chain 3.
Patent JP-H06218682-A (JP)
Title: Robot for assembly
Inventor: KUBOYA MASAHIRO
IPC: B25J13/08
Filed: 1993-01-26
Abstract: PURPOSE:To provide an assembly robot which is provided with the image recognizing function which obviates the necessity of the shift operation of a TV camera directly over an assembly objective article before the shift of a chuck hand directly over the assembly objective article, shortens the operation time of the robot and carries out the monitoring and recognization for the assemly object, even during the assembly work by the robot. CONSTITUTION:The grasping center of a nipping-holding means 3 and the optical axis 7 of an image input means 1 are allowed to coincide, and the image information which shows the situation of the outside field of a robot is inputted into the image input means 1 through a through hole 2a farmed on the first assembly member 2 which is nipping-held by the nipping-holding means 3.
Patent JP-S63271797-A (JP)
Inventor: KAABII ESU HAARENBETSUKU
IPC: G11C16/26
Filed: 1988-01-22
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-H06220126-A (JP)
Title: Production of polyolefin
Inventor: KAWASAKI MASAAKI
IPC: C08F4/655
Filed: 1993-01-26
Abstract: PURPOSE:To efficiently obtain in high polymerization activity a polyolefin broad in molecular weight distribution, excellent in moldability and sanitariness, suitable as e.g. a material for food containers by (co)polymerizing olefin(s) in the presence of a specific polymerization catalyst in an aliphatic hydrocarbon medium. CONSTITUTION:The objective polyolefin can be obtained by (co)polymerizing olefin(s) such as ethylene in an aliphatic hydrocarbon medium such as n-hexane or an alicyclic hydrocarbon medium such as methylcyclopentane in the presence of an olefin polymerization catalyst composed of (A) a metallocene compound of a group IV B transition metal [e.g. bis(indenyl)zirconium dichloride], (B) a benzene-insoluble organoaluminumoxy compound and (C) an organoaluminum compound such as trimethylaluminum in a ratio C/B of 0.1 to 5 (in terms of Al atom ratio).
Patent JP-S56108103-A (JP)
Title: Data transmission system of digital control device
Inventor: TAKADA KEISUKE
IPC: G06F13/22
Filed: 1980-01-31
Abstract: PURPOSE: To reduce the effect caused by the trouble of the master station, by setting the master station when a connection is given to each digital control device by the data transmission line and the information is available to be received by each control device and thus having no specified master station.  
     CONSTITUTION: The digital controllers 3-1, 3-2W3-n are provided to each of the control loops, and no specified master station exists among these controllers. These controllers obtain the process variable from the process sensor for each of their process control, and then deliver the quantity of operation to the operation terminal to control each control loop. When one of these controllers wants some information from other controllers, the controller has a role of the master station to obtain the desired information through the data transmission line 32. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S56109457-A (JP)
Title: Flat battery
Inventor: IKEDA KOUNOSUKE
IPC: H01M50/253
Filed: 1980-01-31
Abstract: PURPOSE: To simplify construction by stacking cells having positive and negative terminals on top and forming batteries and by performing electrical connection on top of the batteries.  
     CONSTITUTION: Cells 1, 1' and 1" are stacked so that the negative terminal pins of the adjacent cells may be placed in a directly opposite position to each other. Only the cell 1' located at the center is covered with an insulator 11. A primary insulator 17 is mounted on top of the batteries. Across the upper surface of the insulator 17, the other end of a lead 12 from the positive terminal of the cell 1, is spot-welded to the negative terminal of the cell 1' and electrically connected as well. The other end of a lead 12' led from the positive terminal of the cell 1', is spot- welded with the negative terminal of the cell 1" whereby connecting the batteries in series. And then a secondary insulator 19 having a pair of lead holes 18 and 18' is mounted. A lead 13" led from the positive terminal of the cell 1" is connected to the outside terminal mounted on a terminal plate 21. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63178853-A (JP)
Inventor: SATAKE TOSHIHIKO
IPC: B02B5/02
Filed: 1987-01-19
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-S5396810-A (JP)
Title: Core gap forming method of magnetic head
Inventor: HATSUTA HIROAKI
IPC: G11B5/23
Filed: 1977-02-03
Abstract: PURPOSE:To form a core gap in ferrite block and increase accuracy by pressing the ferrite block with a reference block formed with recesses.
Patent JP-H11212840-A (JP)
Title: Picture information management system
Inventor: FUKUDA ETSUO
IPC: G06F12/00
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a picture information management system that can share picture information obtained by a variety of picture acquisition devices and can easily record and retrieve the obtained picture information. SOLUTION: A picture acquisition means 11 transfers obtained picture data to a device control server 13 as a picture file of a specific format. A picture compression server 14 compresses the picture file to which a file name supplied by the device control server 13 is attached and has a picture data server 16 store them. A data server 15 stores index data having the file name. When retrieval data are supplied from a terminal 18, a branch server 17 outputs corresponding data from the data server 15 and retrieves a picture file corresponding to the file name of these data from the picture data server 16.
Patent JP-S57125594-A (JP)
Title: Information transfer system
Inventor: SAKURAI KUMAHISA
IPC: H04M7/14
Filed: 1981-01-28
Abstract: PURPOSE:To transmit the state to the device making a short and long operation with fidelity and to simplify the system constitution, by scanning the state of a slave station device with a prescribed period, and transferring the obtained data to a master station while synchronizing the data between the master and slave stations. CONSTITUTION:Busy and operating states of 000-E319 of slave station side devices are scanned with scan matrix SCAN MTX, a row drive section RDV is driven, and data for one period's share is collected. This data is trasferred to a controller MDC at the master station via a modem control MDC through the control of a processor CPU, and the data in binary 7-bit is extended to a prescribed value at a decoder DEC and applied to drive sections D000-D319 correspondingly via a jumper field M. The slave and master stations are synchronized, and one bit memory prepared per one device is reset within one period time for all the devices by the same number of times of the number of scanned points determined at the slave stations of master station side.
Patent JP-H03214929-A (JP)
Title: Electronic tuner
Inventor: KURAMOTO OSAMU
IPC: H04N5/44
Filed: 1990-01-19
Abstract: PURPOSE:To omit a tuning circuit by adopting a non-turning circuit for an input tuning circuit, and adopting a dual tuning or a single tuning circuit for an inter-stage tuning circuit. CONSTITUTION:A television signal fed to an antenna input terminal is fed to transistor(TR) Q1 used as a high frequency amplifier circuit. The signal is fed to a mixer TR Q2 receiving a local oscillation signal from a local oscillation circuit comprising a coil L4 and a varactor diode VC4 via a dual tuning circuit consisting of a tuning circuit comprising a coil L2 and a varactor diode VC2, and a tuning circuit comprising a coil L3 and a varactor diode VC3. A tuning frequency is varied and a channel is selected by varying a voltage applied to each varactor diode provided respectively to the inter-stage dual tuning circuit and the local oscillation circuit.
Patent JP-H11208221-A (JP)
Title: Pneumatic tire
Inventor: ISHIYAMA MAKOTO
IPC: B60C11/12
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To ensure sufficient ground-contact surface area by preventing the block from collapsing even when the block is provided with multiple sipes. SOLUTION: A block 18 on the tread surface of a pneumatic tire is provided with sipes 40 in a zigzag pattern extending in the C direction. Small blocks 18a-18f are formed to be sectioned by these sipes 40 with alternating tread heights of h1 and h2. Therefore, when an actual vehicle is driven using this pneumatic tire, the pneumatic tire is compressed in the C direction by the ground-contact load from the tread. At this time, the amount of compression in the C direction differs because of the difference in tread height of the adjacent small blocks in the A direction. As a result, the convex and concave portions of the surface in the A direction of the adjacent small blocks engage firmly, preventing the small blocks from collapsing. Therefore, the edge effect of the sipes is able to be utilized and the blocks are prevented from collapsing, thereby ensuring sufficient ground-contact surface area. As a result, superior running performance is able to be attained on snowy and icy road surfaces.
Patent JP-2000211240-A (JP)
Title: Recording sheet with peelable ink receiving layer
Inventor: KOBAYASHI TOYOKO
IPC: B32B33/00
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a recording sheet which can be recycled without impairing the surface of a substrate film after peeling and further which can reduce the amount of consumption of the sheet and enables execution of recording in a plurality of times, by coating the surface of the substrate film with an ink receiving layer which can be peeled off physically. SOLUTION: In a recording sheet having a constitution wherein an ink receiving layer 3 constituted of water-soluble resin is provided at least on one surface of a substrate constituted of a polymer, the ink receiving layer 3 can be peeled from the substrate 2. The ink receiving layers 3 are provided on both surfaces of the substrate constituted of the polymer, for instance, and, by peeling one layer from one surface after the use, the other ink receiving layer surface 3 can be used. Besides the ink receiving layer 3 is constituted of a laminate of several layers with release layers interlaid and the recording sheet can be used by the number of ink receiving layers 3 being laminated, by exposing the lower ink receiving layer by peeling the upper layers one by one after the use.
Patent JP-H04246810-A (JP)
Title: Transformer
Inventor: HIRANABE TETSUJI
IPC: H01F27/30
Filed: 1991-02-01
Abstract: PURPOSE:To conduct overall washing by thinly forming a transformer, especially a surface-package type transformer, of drip-proof type. CONSTITUTION:The title transformer is composed of an inner core 1a, consisting of a 1-type rod material of square-shaped cross section, a winding 1b which is directly wound on the core 1a, and a terminal plate 1c provided with a connection terminal 1c-1 to be used to connect a lead-out tap. The above-mentioned winding 1b is composed of a winding structure 1, formed by sealing the aforesaid winding 1b by a resin sealing material 1d, and a square-frame-shaped outer core 2 having a recessed part 2a where both ends of the inner core 1a of the winding structure 1 are inserted in the center of the opposite side, and the above-mentioned core 1a is inserted and fixed to the recessed part 2a of the outer core 2.
Patent JP-H08197975-A (JP)
Title: Hub clutch
Inventor: WATANABE KAZUYOSHI
IPC: B60K23/08
Filed: 1995-01-30
Abstract: PURPOSE: To provide a structurally simple and strong hub clutch by which vibration and a noise are not generated by effectively absorbing impact generated by slipping-out of a gear at transfer time to a four-wheel drive condition. CONSTITUTION: A hub clutch is provided with a diaphragm 6 whose outer peripheral ring part 6A is installed on the inner periphery of a housing 8 partitioned into an airtight actuator chamber 11 sandwiched between a retainer 4 and a diaphragm plate 7 and an atmospheric pressure chamber 12 communicated with an external part, a drive gear 2 on a driving wheel shaft 1 to hold a slide gear 3 and a return spring 5 to mesh the slide gear 3 and the drive gear 2 with each other by pressing the diaphragm plate 7 and the retainer 4 at pressure fluid stopping time to the actuator chamber 11. The outer peripheral ring part 6A of the diaphragm 6 is extendedly arranged outside in the radial direction, and is formed as a shock absorbing flange 6B, and the shock absorbing flange 6B is interposed between end surfaces 4T or 3T and 8T between the retainer 4 or the slide gear 3 and the housing 8.