baber/WOPTO huggingface dataset:
Patent JP-H0331007-A (JP)
Title: Pneumatic tire
Inventor: ABE MASAMI
IPC: B60C11/02
Filed: 1989-06-28
Abstract: PURPOSE:To reproduce a tire easily by burying a discriminating layer inside tread rubber so that its outside peripheral surface is at a specified distance from the outer surface of a belt layer, and the whole of the discrimination layer is extended in the circumferential direction and has different colour from that of the tread rubber. CONSTITUTION:A tire 1 has a carcass 6 and a belt layer 7. The carcass 6 streches from a tread portion 5 into a bead portion 3 via a side wall portion 4 and is folded back around a bead core 2. The belt layer 7 is arranged on an outside periphery of the carcass 6 on the tread portion 5. In the above- mentioned constitution, a discriminating layer 11 is buried in tread rubber 10 of the tread portion 5. An outer peripheral surface of the discriminating layer 11 is formed at the distance S from the outer surface of the belt layer 7, where S is determined so as to be (0.08 to 0.5) times thickness of tread rubber T measured from the outer surface of the belt layer 7 up to the outer surface of the tread portion 5 on an equator C. Moreover, the discriminating layer 11 is extended in the circumferential direction, and is coloured differently from that of the tread rubber 10.
Patent JP-S5790117-A (JP)
Title: Weighing device with computor
Inventor: IKEKITA MINORU
IPC: G01G19/42
Filed: 1980-11-26
Abstract: PURPOSE:To simplify the counting operation, by a method wherein single body weights by items are stored and held in a plurality of unit weight registers respectively, and only one of the registers is selectively operated in counting. CONSTITUTION:Provided are a weight detecting unit 1 for detecting the weight of an article, a number calculating unit 5 for calculating the number of the articles by dividing the detected weight by a single body weight, a memory unit 4 having a plurality of single body weight registers for storing single body weights by items, an item setting unit 9 for setting an item and selecting a single body weight register to be operated in the memory unit, and a single body weight calculating unit 7 for calculating a single body weight by dividing the detected weight of the articles by the number thereof and feeding the calculated weight to a single body weight register. The number of the articles is calculated by dividing the detected weight of the articles based on the single body weight stored in the single body weight register selected by the item setting unit 9.
Patent JP-H0815674-A (JP)
Title: Liquid crystal display device
Inventor: SATO KENICHI
IPC: G02F1/1333
Filed: 1994-06-28
Abstract: PURPOSE:To prevent a malfunction of a drive element due to heat and to efficiently radiate the heat of the drive element by providing a heat transmission material for transmitting the heat generated by the drive element of a liquid crystal element to a shield case. CONSTITUTION:A liquid crystal display device is constituted of the liquid crystal element, the shield case 2 and the drive element 3. The drive element 3 constitutes a row driver and a column driver, and is connected to a terminal part of an electrode formed on a lower substrate 11, and supplies various signals to the liquid crystal element. The shield case 2 is provided with an opening exposing the display area of the liquid crystal display device to shield and cover the liquid crystal element. A recessed part 21 is formed on a part confronted with the drive element 3 of the shield case 2, and the soft heat transmission material 31 made of heat radiating silicone, etc., is arranged below the recessed part 21. Thus, the heat generated by the drive element 3 is transmitted to the shield case 2 through the heat transmission material 31 to be radiated over the whole shield case 2.
Patent JP-S5868412-A (JP)
Title: Automatic dimension controlling device for caliber rolling mill
Inventor: KAI HAJIME
IPC: B21B1/18
Filed: 1981-10-20
Abstract: PURPOSE:To eliminate the influence caused by disturbances, and to control highly accurately,  by respectively operating rolling reductions with respect to the directions of the height and  width of a material in a rolling mill for rods and bars, and performing a dimension controlling through the tension generating in the material. CONSTITUTION:For controlling the height of a material, for instance, at the time of biting the  material 8 by the Nth stand, a rolling load Pn detected by a detector 9 is divided by a preset  constant Mn by means of a divider 11 to input the quotient to an adder 12. On the other hand,  a roll gap Son detected by a detector 10 is inputted to the adder 12 to compute the height Hng  of the material at the outlet side of the Nth stand. Further, after (t) seconds from said biting, a gate 13 is momentarily closed, and the stored height Hng is made to be a standard value, as  the height HnL, for a succeeding dimension controlling, and is inputted to a subtracter 19  through an adder 18. The difference between said standard value and the height Hng is computed in the subtracter 19, and a roll gap is controlled by a controlling quantity operating  device 43 so that Hng=HnL. Further, the difference between a height Hn detected by a detector  15 and a target value Hn<o> is obtained by a subtracter 16, and an operating device 17 outputs a  correcting quantity of the HnL so that the output of the subtracter 16 is zero.
Patent JP-S6413272-A (JP)
Title: Magnetic disk device having plural sets of head assembly
Inventor: FUKUDA MITSUTOSHI
IPC: G11B21/08
Filed: 1987-07-03
Abstract: PURPOSE:To accelerate the write/read of data by independently providing the plural sets of head assembly which can be controlled along a rotating direction around the circumference of a rotating body. CONSTITUTION:The plural sets of the head assembly 21-26 including moval mechanisms are loaded by keeping intervals along the rotating direction around the circumference of the rotating body 1. A central shaft C rotates in an A or a B direction according to the operation command of the write/read and the head assemblies 21-26 can respectively trace complying tracks. The input/ output of the head assemblies 21-26 are respectively connected with a write/ read amplifier in parallel and can be processed as a parallel signal. Therefore the six sets of signal can be processed at the same time as a figure shows, for example, and the time required for processing concerning with the write/read can be reduced nearly one sixth. As the head assemblies 21-26 are uniformly arranged around the circumference of the rotating body 1, electric circuits concerning with the write/read can be loaded near the respective head assemblies 21-26.
Patent JP-H0974402-A (JP)
Title: Pointer processing circuit and pointer processing method
Inventor: UEMATSU YOSHIHIKO
IPC: H04J3/00
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To conduct normal VC path management by keeping a reception AU size map so as to assign an AU pointer size even in the case of operation. containing lots of kinds of and diversified paths from a VC-3 to a VC-4-Xc. SOLUTION: A reception painter size discrimination circuit 21 always monitors 3X-sets of H1, H2 bytes included in an AU-4-Xc to generate a reception size map, and stores the map in an internal AU size map storage circuit 23 after confirming the same state over a prescribed protection stage number. On the other hand, the assignment state of an AU pointer set externally is stored in an assignment AU size map circuit 24, and a collation circuit 26 collates the state with the internal AU size map. When the both are coincident, a transmission pointer circuit 31 conducts usual in-size pointer processing and when there is any dissident part, a forced AIS generating circuit 32 generates an AIS stipulated by an assignment AU size map for the part and gives the result to a transmission painter insert circuit 15.
Patent JP-S5690523-A (JP)
Title: Pattern transcription
Inventor: FURUKAWA YASUO
IPC: H01L21/027
Filed: 1979-12-25
Abstract: PURPOSE:To enable the transcription in a short time by a method wherein on a stage movable two dimensionally a semiconductor wafer is placed and thereon a mask with many produced chip patterns is placed, said stage is continuously or intermittently fed to perform exposure to a unit region of a wafer. CONSTITUTION:A mask 1, whereon many chip patterns are described, is placed closely on or approaching to a semiconductor wafer and the above is held en block by a holder 3. Next, said mask wafer holding body A is placed on the two dimensionally movable stages 4, 5, which compose a transcription device, to irradiate the pulse-shaped luminous flux 7 from the light source of the plasma X-ray arranged thereon. In this way the holding base is two dimensionally and continuously or intermittently fed to give exposure in turn in a region 1a. In this way the determination of position for every unit exposure region is not required thus to shorten the pattern transcription time.
Patent JP-S6063269-A (JP)
Inventor: RICHIYAADO REUERIN PAUERU
IPC: C09K5/00
Filed: 1984-08-10
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-H0331916-A (JP)
Title: Power controller
Inventor: KAJIYAMA KOJI
IPC: G05F1/66
Filed: 1989-06-28
Abstract: PURPOSE:To execute a smooth power supply by storing the control pattern of a clock pulse and controlling the duty and frequency of the clock pulse based on the control pattern. CONSTITUTION:In a storage device 5, the control patterns of the clock pulses corresponding to various set values of a supply power are stored. When the power to be supplied is instructed as the set value, a microcomputer controller 6 conducts out the control pattern of the clock pulse corresponding to the instruction, a generator 4 is controlled by the control pattern, and the duty and frequency of the clock pulse are controlled. Namely, the control pattern when the duty is low is set so that the on-period and off-period of the clock pulse are repeated in proper time intervals, respectively. Thus, even in the case of the low duty, the off-time from the on-period up to the next on-period can be shortened, and the smooth power supply to a load can be executed.
Patent JP-S6058685-A (JP)
Title: Photo transistor
Inventor: NOMURA HIDENORI
IPC: H01L31/10
Filed: 1983-09-12
Abstract: PURPOSE:To stabilize the action of the titled device by contriving the absorption of unnecessary light by a method wherein an optical waveguide made of semiconductor having a higher refractive index than a peripheral region and photo absorptive property is contained in a channel region positioned under a gate electrode. CONSTITUTION:A channel layer 2 is formed on a substrate 1 made of InP single crystal, and a drain electrode 4, gate electrode 5, and source electrode 6 are formed on the layer 2, resulting in the construction of a photo transistor TR of FET type. A Zn diffused region 2b forms in the channel layer 2 of this TR at the position of the gate electrode 5 so as to reach the waveguide 3. Then, the part of photo absorption is put in the structure of waveguide, the thickness of the channel region 2a formed under the gate electrode 5 being reduced, and the thickness of a current path being then controlled; thereby improving the reproducibility of a high gain photo TR. Besides, unnecessary photo absorption and the instability of action generated by the photo current due to that are prevented.
Patent JP-S6146564-A (JP)
Title: Method and device for automatically generating constitution of arrangement by size
Inventor: WATANABE TOSHINORI
IPC: G06F17/50
Filed: 1984-08-13
Abstract: PURPOSE:To not define position selecting rules individually with the LISP language or the like but generate automatically position selecting rules with easy data input by inputting answers to questions based on fundamental patterns as coordinate values. CONSTITUTION:An arrangement rule generating rule 2a is provided in a knowledge base 2, and each fundamental pattern of the rule 2a consists of an IF part and a THEN part. In case of generation of position selecting rules, questions are given to an operator on a basis of fundamental patterns 400-530, and the operator designates answers to them as coordinate values on a tablet 11 by a pen 12 to generate position selecting rules. It is discriminated whether all question items are given him or not; and if questions are left, questions are given him successively similarly, and input information of the operator to these questions are read in and are entered in fundamental patterns to generate arrangement position selecting rules. By this simple method that answers to questions based on fundamental patterns are inputted with coordinate values, position selecting rules are generated automatically.
Patent JP-H11344044-A (JP)
Title: Spline coupling structure
Inventor: MATSUMOTO SAKAE
IPC: F16D3/06
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To prevent the internal spline of a pipe member from dropping in the machining accuracy resulting from a construction such that slipoff prevention for a tightening member is provided on the pipe member. SOLUTION: Four slits 22 are formed in the axial direction at the forefront of a pipe member 20, and engaging recesses 23 and 24 are provided at the forefront of one of the slits. Engaging projections 33 and 34 formed by bending inward part of a ring-shaped tightening member 30 are engaged with the recesses 23 and 24 so that slipoff prevention is established. As the recesses 23 and 24 can be made small, a smaller runoff is generated in the part with these recesses when an internal spline 21 is processed while the whole peripheral surface of the pipe member 20 is restrained by a restraining jig after the processing of the recesses 23 and 24 and slits 22, which ensures enhancement of the machining accuracy.
Patent JP-S6227238-A (JP)
Title: Method for charging silage material into silo
Inventor: CHIBA MITSUNORI
IPC: B65G65/32
Filed: 1985-07-29
Abstract: PURPOSE:To produce high quality silage materials at a low cost, by introducing a duct into a synthetic resin bag disposed in a silo and having a capacity substantially equal to that of the silo, through a cleavage in the bag which may be therefore inflated by air fed through a hose while the materials are introduced from the top of the bag. CONSTITUTION:A synthetic resin bag 3 having a capacity substantially equal to that of a tower silo 2 is slung up by a roper from a pulley 2B which is suspended by the tower silo 2 in the vicinity of the material introduction port thereof. A cleavage is formed in the bag in the vicinity of the top end of the bag and also in the vicinity of the material introduction port of the silo by longitudinally applying a tape to that position and cutting that position through the tape with the use of a knife, and a duct is inserted into the bag through the cleavage with the lower end of the duct being located at a position below one half of the height of the silo 2. Further, a hose 6 connected to a blower 6A is inserted into the duct from the upper end thereof. Therefore, air is fed into the bag through the hose 6 to inflate the bag 3 which is therefore made into close contact with the silo 2 while materials 8 are introduced into the bag by means of conveyer 7 upper end of which is inserted into the silo 2. The lower end of the duct is moved to charge the materials flat, and thereafter, the top end opening of the back is bounded by a rope to sealingly close it. Accordingly, high quality materials may be obtained at a low cost with less labor.
Patent JP-S5792755-A (JP)
Title: Manufacture of dry cell
Inventor: INOHARA TAKESHI
IPC: H01M4/06
Filed: 1980-11-29
Abstract: PURPOSE: To remove the slack of a positive mixture by packing the mixture into a zinc can, inserting a carbon bar into the mixture after a brim paper is placed on the mixture, and re-pressing the mixture through the brim paper by means of a mixture pressing tool having a hollow elastic body.  
     CONSTITUTION: A positive mixture 5 is packed into a zinc can 1 which has a separating paper 2 on its inner side wall and a bottom paper 3 on its inner bottom surface. After a brim paper 7 is placed on the top surface of the mixture 5, a carbon bar 9 is inserted into the mixture 5, and an opening end 12 of the can 1 is bent inward to make the diameter of the end 12 to be shortened. Following that, the mixture 5 is compressed again through the brim paper 7 by means of a mixture pressing tool 15 having a hollow elastic body 14. By the means mentioned above, the slack of the mixture 5 caused due to the insertion of the carbon bar 9 can be eliminated, and the positive mixture 5 can be pressed so that it is in close contact with the bar 9 and the papers 2 and 3. Besides, the hollow elastic body 14, even after the opening end 12 is shortened, can be easily drawn or inserted through the end 12, and the internal resistance of the mixture 5 can be decreased. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5867882-A (JP)
Inventor: TOOMASU EMU KURIA
IPC: C25B11/02
Filed: 1982-09-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0832991-A (JP)
Title: System and device for recording and reproducing still image
Inventor: GOTO TOSHIYUKI
IPC: H04N9/79
Filed: 1994-07-20
Abstract: PURPOSE:To provide a system and the device for still image recording and reproducing which convert analog video signals different by systems or analog RGB signals of various systems to prescribed digital RGB signals to record and reproduce them on the same recording medium CONSTITUTION:An NTSC decoder 1, a PAL decoder 2, and a SECAM decoder 3 convert video signals different by forms to analog RGB signals. Analog RGB signals selected by an analog input switching circuit 4 are converted to digital RGB signals by an AD converter 5. Digital RGB signals stored in a video memory 8 through an input switching circuit 6 are recorded in a magneto-optical disk device through a magneto-optical disk interface circuit 9. Signals are reproduced by the operation opposite to that of recording, and analog video signals of respective systems are outputted by an NTSC encoder 11, a PAL encoder 12, and a SECAM encoder 13.
Patent JP-2000001960-A (JP)
Title: Assembly type stairs
Inventor: ISHIBASHI HIDEAKI
IPC: E04F11/02
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a novel set of assembly type stairs in which length, width, gradient, etc., can be freely set in accordance with situations of an installation place. SOLUTION: This set of assembly type stairs comprises two parallel vertical members, plural tread members provided with shaft members to be respectively rotatably engaged with plural coupling bearings perpendicularly provided in respective shafts of the two vertical members 1 to face each other, plural fixing members 3 provided on a slope as a subject to installation, and coupling members to couple the fixing members 3 with the two vertical members 1.
Patent JP-H05337835-A (JP)
Title: Saw blade
Inventor: NARUSE ISAO
IPC: B24D5/12
Filed: 1992-06-02
Abstract: PURPOSE:To provide a saw blade improved in chipping performance (sharpness) by chipping the groove bottom of a chipped groove in the cross state at the time of using this saw blade and in its turn enabling the use of thin tips so as to reduce the quantity of chipped powder while improving the yield of cut stone material. CONSTITUTION:In a blade 1 provided with the required number of segments disposed at circumferentially equal spaces apart with grinding tips provided at the tips of these segments, partial segments 2 are formed into thin resilient segments inclined at an easy grade to the rotating direction (a) of the blade 1, and other partial segments 3 are formed into thin resilient segments inclined at an easy grade reversely to the resilient segments 2 in relation to the rotating direction (a) of the blade 1. The tips 5, 6 of these resilient segments 2, 3 are formed to be thinner than other tips 7.
Patent JP-S5869375-A (JP)
Inventor: YOSHII KAZUHIRO
IPC: F25B15/00
Filed: 1981-10-20
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-H03136595-A (JP)
Title: Processing method of video picture data used for storing or transmitting digital dynamic picture
Inventor: BURAIAN RESURII KENBURITSUJI
IPC: H04N11/04
Filed: 1990-06-28
Abstract: PURPOSE: To reduce load on a communication path or a storage means by comparing compressed data received for a present frame picture with the re- constitution of the just previous frame picture, preparing the compressed data of a picture, and reducing data amounts to be stored or transmitted. CONSTITUTION: An original picture is resolved into a pair of sub-pictures related with the original by various resolution scales. The resolution is operated by allowing the picture to repeatedly pass through a low pass filter. The copy of the 'transmitted' approximate value of the just previous sub-picture is stored in a compressor, each sub-picture is divided into plural blocks for predictive coding, and a predictive rule is generated for each block. Thus, while data amounts are controlled, the instruction of the error of prediction is combined with the prediction so that the approximate value of the pixel value of the block can be applied. Data from levels L0 -L3 and (g)4 are transmitted to a quantizer Q, and transmitted through predictors I0 P-L3 P and g4 P and an encoder 2 to an output buffer 3, and stored or transmitted through front error correction 2a.
Patent JP-S5958813-A (JP)
Title: Manufacture of amorphous metal core
Inventor: KAWAKITA KATSUHIKO
IPC: H01F41/02
Filed: 1982-09-29
Abstract: PURPOSE:To make the end treatment of an amorphous metal core easily and prevent the core from getting out of shape in the following thermal treatment process by a method wherein an amorphous metal tape is wound and held by a heat resistant plastic tape on its circumference and processed by thermal treatment. CONSTITUTION:An amorphous metal tape is wound and held by a heat resistant plastic tape on its circumference and processed by thermal treatment. The amorphous metal tape is insulated by magnesium oxide and a polyimide tape coated by adhesive on one side is used as the heat resistant tape. Amorphous metal has excellent magnetic characteristics but its end treatment after winding is difficult to be performed well and the wound tape is easy to get out of shape. Above manufacturing method solves such weak points and the end treatment of the tape becomes easy and the peeling off in the following thermal treatment process is avoided.
Patent JP-H0921574-A (JP)
Title: Multi-chamber air conditioner
Inventor: YOSHIDA YASUTAKA
IPC: F24F11/02
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a multi-chamber air conditioner capable of optimizing comfortable air conditioning and power consumption in accordance with various indoor air condition and tube length. SOLUTION: The multi-chamber air conditioner comprises a control arithmetic unit 32 having an on-line system identifier for identifying the coefficient of representing the relationship between the state of a thermal environment of a using unit 161 for causing at least the thermal capacity of a room and heat passage coefficient and the driving frequency of a compressor 2, the capacity of the conditioner from a plurality of predetermined observation values every moment and a feedback arithmetic unit. Thus, the dynamic characteristics of a structure unknown until the conditioner is installed can be clarified for air conditioning.