baber/WOPTO huggingface dataset:
Patent JP-H1041224-A (JP)
Title: Method and device for synthesizing plotting data of electron beam
Inventor: YAMAZAKI SEIJI
IPC: G03F1/70
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To quickly perform positioning operation and stage movement required for plotting by extracting pattern data from photomask image data obtained by converting a plurality of pattern data and the data of a job deck and synthesizing the extracted pattern data, and then, converting the synthesized data into new pattern data. SOLUTION: In a process D1, a plurality of pattern data and the data of a job deck are inputted and converted into photomask image data. In a process S2, pattern data are extracted from the photomask image data. In a process S3, the extracted data are synthesized and all pattern data to be processed are converted into positive patterns, and then, the patterns are synthesized into one pattern by performing margining with an ordinary hierarchy and, in a process S4, the synthesized data are converted into new pattern data and the synthesized pattern data D3 are converted into the original electron beam format so that the data D3 can be used for an electron beam device.
Patent JP-S58115430-A (JP)
Title: X-ray projection data card
Inventor: SAKURAI SHINJI
IPC: G03B42/02
Filed: 1981-12-28
Abstract: PURPOSE:To make X-ray transmissivity of an embossed part better than that of other part, by embedding a thin lead plate into the inside of a card body, and embossing, etc. an information plate from the outside of the card body, on said plate. CONSTITUTION:A thin lead plate 20 is embedded into the inside of a body 10 of an X-ray projection data card E, and on this thin lead plate embedded part H, a necessary information plate F is embossed or punched from the outside face of the card body 10. X-ray tansmissivity of this punched or embossed part Fa is made better than that of other part Fb. The card body 10 is constituted as follows. That is to say, an upper face plate 11 and a lower face plate 12, consisting of a synthetic resin thin plate such as a rigid vinyl chloride thin plate, etc. whose surface can be printed are overlapped, also a transparent synthetic resin film 13 is superposed on both its surface and reverse side, they are brought in to press-contact with each other thermally as one body, a recessed part is formed in the inside of the lower face plate 12, and the thin lead plate 20 is fitted into said part. It is also possible to form an opening window by punching a part of said plate.
Patent JP-S6456308-A (JP)
Title: Production of aluminum nitride powder having high purity
Inventor: YAMANE AKIRA
IPC: C01B21/072
Filed: 1987-08-28
Abstract: PURPOSE:To obtain the almost spherical titled powder having excellent formability, by calcining AlN precursor obtd. by reacting NH3 with a soln. of org. Al having high purity and contg. AlN powder and(or) specified AlN precursor, in NH3 stream and thereafter, in inert gas stream. CONSTITUTION:The soln. (e.g. n-C10H22 soln.) of org. aluminum (e.g. triethylaluminum) having high purity is added with AlN precursor having <=1mu mean particle diameter (e.g. reactant of n-C10H22 soln. of triethylaluminum with NH3) and(or) AlN powder as seed by 0.1-10wt.% to AlN precursor to be produced and reacted at >=130 deg.C to obtain the AlN precurcer. Then, the precursor is maintained at 400-1,100 deg.C in NH3 stream for a fixed time and further calcined at 1,100-1,600 deg.C in inert gas stream (e.g. N2) to obtain the titled powder.
Patent JP-H1160942-A (JP)
Title: Production of thermoplastic resin composition and molded product therefrom
Inventor: JEROME MAIE
IPC: C08L75/08
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition excellent in extrusion moldability and controllable in water vapor permeability while maintaining its transparency and high gas permeability, by blending a polymer containing polyether chain constituent unit with a copolymer of a vinyl compound and an unsaturated dicarboxylic acid or derivative thereof, and/or a compatibilizing agent, in a molten state followed by blending a polyolefin. SOLUTION: This composition is obtained by blending, in a molten state, (A) a polyether chain constituent unit-contg. polymer (pref. polyether-polyamide block copolymer) with (B) a copolymer of a vinyl compound (pref. styrene) and an unsaturated dicarboxylic acid (pref. maleic acid) or derivative thereof, and/or (C) a compatibilizing agent (e.g. maleic anhydride-grafted polyethylene) in a weight ratio A/B/C of (50-95):(0.1-20):(0-40), followed by blending (D) a polyolefin (e.g. polyethylene) in a weight ratio A/D of (1:99) to (99:1).
Patent JP-H0673931-A (JP)
Title: Cylinder lock
Inventor: NAKAUCHI SHUNSAKU
IPC: E05B49/00
Filed: 1992-08-11
Abstract: PURPOSE:To eliminate the need for the installation of a power supply in a clock. CONSTITUTION:An electronic lock 10 has an external cylinder 24, a first internal cylinder 26 and a second internal cylinder 28, and an actuator 40, which is constituted by laminating a piezoelectric element on the actuator and functions as a clutch, is disposed into the internal cylinder 28. Consequently, the first internal cylinder 26 and the second internal cylinder 28 are not connected because the actuator 40 is shrunk under the state, in which a correct electronic key 12 is not inserted into a keyhole 30, but the actuator 40 is elongated and both internal cylinders 26, 28 are connected and rotated integrally when the electronic key 12 is inserted into the keyhole 30. Accordingly, the actuator 40 (clutch) using the piezoelectric element, in which mechanical strain is generated by slight electric energy, is applied, thus eliminating the need for the mounting of a power supply into the electronic lock 10.
Patent JP-S58116956-A (JP)
Title: Roll for production of high silicon thin steel strip
Inventor: YUKIMOTO MASAO
IPC: B22D11/06
Filed: 1981-12-29
Abstract: PURPOSE:To produce a roll for production of high silicon thin steel strips which prevents the seizure of roll surfaces in the stage of rolling by forming a specific coating layer on the roll surface. CONSTITUTION:In a roll for production of high silicon thin steel strips having a coating layer contg. Ni or Ni alloy plating, the coating layer is 10-100mu thickness and consists of Ni alloy plating contg. one element selected among B, P, W, Cr, Ti, Al. In the 2nd invention, the coating layer of said roll is formed of the 1st layer consisting of Ni plating and the 2nd layer of 10-100mu thickness consisting of Ni alloy plating contg. one element selected among B, P, W, Cr, Ti, Al. In the 3rd invention, the coating layer of the same roll is formed of the 1st layer consisting of Ni plating and the 2nd layer consisting of a melt-sprayed layer of 10-200mu thickness of any one compsn. selected among ceramics, metallic carbides and metallic nitrides.
Patent JP-S6274738-A (JP)
Title: Loading apparatus for truck
Inventor: KURIYAMA HIROAKI
IPC: B60P1/36
Filed: 1985-09-26
Abstract: PURPOSE:To facilitate manufacture and assembling by fixing a supporting member for mounting a cargo to an endless chain entrained in the longitudinal direction of the body while arranging a fixing frame having a chain supporting section on the inner face of a cover arranged at the outer side of the chain while extending in the longitudinal direction. CONSTITUTION:In a loading apparatus 5 to be arranged on the bottom in a cargo box 2 of a truck, an endless chain 7 is entrained over a pair of sprockets 6, 6 arranged in front and rear while plural supporting rod members 8 are stretched over the right and left chains 7, 7 to mount a cargo. The chain 7 is moved through gearing with a drive wheel 9 to be rotated by means of a drive motor 10 fixed to the body 1 side below the supporting member 8. The outside face of said chain 7 is covered with a cover 11 while a fixing frame 12 is arranged at the inside of the cover 11 to support a lateral beam 16 having a slide member 18 for supporting the supporting member on the horizontal section 13 thus to support the chain 7 carried below by means of the supporting section 15.
Patent JP-H0496936-A (JP)
Title: Modified organopolysiloxane
Inventor: SHINTANI SEIJI
IPC: C08G77/38
Filed: 1990-08-15
Abstract: PURPOSE:To obtain the title organopolysiloxane useful as a component of surface treating agent for various kinds of substrates or wax, etc., and having excellent water repellent properties and oil repellent properties by modifying an organopolysiloxane with a fluorine-containing carboxylic acid amide, etc. CONSTITUTION:The objective compound modified with a fluorine-containing carboxylic acid amide or fluorine-containing sulfonic acid amide and expressed by formula I [R is H, (substituted) monovalent hydrocarbon or triorganosilyl expressed by the formula of SiR3; X is H or CORf (Rf is 1-20C perfluoroalkyl); (m) and (n) are >=1, provided that 10-100% of total of X is CORf or SO2Rf]. Furthermore, the compound expressed by formula I is obtained by reacting an amino-modified organopolysiloxane expressed by formula II with a perfluoroalkyl-containing carboxylic acid or sulfonic acid expressed by formula III (Y is CO or SO2; Z is halogen, OH or alkoxy).
Patent JP-S6370382-A (JP)
Title: Graphic processor
Inventor: MINAMI MASAHISA
IPC: G06T5/30
Filed: 1986-09-11
Abstract: PURPOSE:To suppress thinning distortion generated in a linear graphic by discriminating whether a thinning picture image deleting condition is to be applied to picture elements constituting graphic information by a thinning circuit or not in case of obtaining the linear graphic of graphic information. CONSTITUTION:A graphic input circuit 1 turns an input graphic to binary graphic information consisting of MXN picture elements and a storage circuit 2 stores the information. A scanning circuit 3 processes all the MXN picture elements as an objective picture elements and transfers the graphic information to a comparator 6. A discriminating circuit 4 checks an m-th row thinning inhibition flag 9 and n-th column thinning inhibition flag 10, and only when the flags 9, 10 are cleared, transfers the graphic information to the thinning circuit 5. The circuit 5 reads out the objective picture element and its adjacent picture elements from the circuit 2, decides whether thinning is to be executed or not to control the flags 9, 10. After completing the processing all the picture elements as the objective picture elements, the comparator 6 compares the original graphic information read out from the circuit 2 with new graphic information and sends the compared result to a graphic output device 11, so that the thinning distortion can be suppressed.
Patent JP-H1062163-A (JP)
Title: Measuring apparatus for distance between vehicles
Inventor: HIRABAYASHI TAKEHIDE
IPC: G06T7/00
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To obtain a measuring apparatus by which the distance between a preceding vehicle and a succeeding vehicle is found surely in a simple processing operation and by which a warning is given to the succeeding vehicle when the succeeding vehicle comes close to a danger. SOLUTION: A distance-measuring apparatus 12 is provided with one pair of photodetectors 3, 4 in which (m) pieces each of photosensor arrays 31 to 3m, 41 to 4m using their nearly vertical direction as their length direction are arranged in parallel on image formation faces of lenses 1, 2. In the distance-measuring apparatus, (n) pieces of windows are set at intervals of pixels on (m) pieces of sensor lines, and measured distances in (m)×(n) pieces of points whose coordinates are decided by sensor line numbers and measuring window addresses are detected by a distance detection circuit 6 as distance signals 9. By using their detection results, the sensor line in which the image of a white line on a road surface exists is detected by a white-line extraction part 7 as white-line information 10.  A vehicle extraction part 8 investigates the existence of a vehicle by using the detection result of the distance detection circuit 6 regarding the sensor lines in which the image of the line does not exist, and it detects and outputs information 11 on the distance between vehicles and on a vehicle direction. A warning is given to a succeeding vehicle by blinking a brake lamp or the like.
Patent JP-H0498699-A (JP)
Title: Semiconductor memory
Inventor: INOUE TAKASHI
IPC: G11C11/401
Filed: 1990-08-13
Abstract: PURPOSE:To obtain a memory reducing a chip area and decreasing the number of terminals exclusive for a test although a test circuit is provided for reading stored contents to the outside of a chip by providing a selecting circuit to divide the output of (n) bits from the memory device into (m) bits and to output them to the outside of the chip, and a control signal generating circuit to generate a control signal, on the same chip as the main body of the memory device. CONSTITUTION:The semiconductor memory is composed of a main body 1 of the memory on one chip, address hold register 2, adder circuit 3, selecting circuit 4 and control signal generating circuit 5. The data of (n) bits corresponding to an address held in the initialized address hold register 2 is read out of the main body 1. This data is outputted while selecting (m) bits by the selecting circuit 4 according to a control signal A from the control signal generating circuit 5, and various (m) bits are similarly outputted successively. Thus, although the test circuit is provided to read out the stored contents, the semiconductor memory is realized while decreasing the number of terminals or the like and reducing the chip area.
Patent JP-H0265604-A (JP)
Title: Method of controlling driving motor of electromobile
Inventor: KAWASHIMA YOSHIHIRO
IPC: B60L7/00
Filed: 1988-08-29
Abstract: PURPOSE:To keep stoppage of an electromobile reliably by producing brake torque, in reverse direction from the traveling direction of the electromobile, in a drive motor when the electromobile reaches to a faint speed region through brake operation. CONSTITUTION:A vector control operating section 17 provides operation results, i.e. (torque current command) id*, (exciting current command) iq* and (source frequency) omegao*, to a 2/3 phase converter 20 and a motor 10 is driven based on the output from the converter 20. In a control circuit 16, a comparator 24 judges a predetermined faint speed condition when an accelerator is turned OFF, and a brake torque command generating circuit II26 produces a brake torque command Tq*, in place of a powering torque command generating circuit 125, corresponding to detection signals of rotary direction D and rotary displacement N produced from a rotary direction.displacement detecting circuit 22 based on a pulse provided from a rotation sensor 13. The torque command Tq* causes production of brake torque in reverse direction from the traveling direction of the electromobile thus keeps stoppage of the electromobile at a desired position reliably.
Patent JP-S6274721-A (JP)
Title: Control device for four-wheel-drive vehicle
Inventor: KANO TAKEMASU
IPC: B60K17/346
Filed: 1985-09-30
Abstract: PURPOSE:To avoid variations in the manipulation of a steering wheel in association with change-over of a center differential lock mode into a free mode during cornering, by adjusting the engaging hydraulic pressure of a center differential gear lock clutch to gradually change over the above-mentioned mode when a cornering condition of the four-wheel-drive vehicle is detected. CONSTITUTION:A computer 20 in a cornering judging circuit 25 receives detection signals from a steering wheel turn angle sensor 21-1 and a vehicle speed sensor 21-2 through an input interface 20-3, and a CPU 20-1 judges whether the vehicle is in a cornering phenomenon or not. For example, it judges whether the vehicle is largely turned at a low speed or not, and only when it determines that the vehicle is on cornering, an output signal is issued from an output interface 40. Then, a solenoid valve in a hydraulic pressure adjusting mechanism 10 retards the change-over speed of line pressure which is fed into a center differential gear clutch 2 in an automatic speed change gear 100 in such a manner that the change-over of a center differential lock into a free mode is not abruptly made.
Patent JP-S6458876-A (JP)
Title: Hot water feeder
Inventor: TSUTSUI OSAMU
IPC: F16K11/00
Filed: 1987-08-27
Abstract: PURPOSE:To reduce the extent of passage resistance ranging from a mixing process to a passage transfer process to supply destination by setting up a mixing valve body and a selector valve body on the same axis via a rectilinear connecting passage. CONSTITUTION:A mixing valve body 4 and a selector valve body 5 are set up on the same axis, and hot and cold mixing and their flow rate are selected and furthermore a changeover of each passage to both first and second outflow parts 6, 7 takes place by their rotation. In an interval between the mixing valve body 4 and the selector valve 5, there is provided with a connecting passage 13 so as to have a passage axis to accord with each axis of these valve bodies. And, at the upper side of the inside of this connecting passage 13, there is provided with an impeller type flow detector 14 to be rotated by a flow of water, and at the lower side, there is provided with a temperature sensor 15 for detecting a temperature of hot and cold water.
Patent JP-H0648131-A (JP)
Title: Suspension device for vehicle
Inventor: SHIMIZU HIROYUKI
IPC: B60G17/015
Filed: 1991-08-27
Abstract: PURPOSE:To obtain desirable riding comfortableness in compliance with monotonous road surface input and improve grounding performance and riding comfort at the changeover time from the low damping state. CONSTITUTION:A damping coefficient control means (d) for controlling the damping coefficient changing means (a) of a shock absorber (b) is provided with a high damping limiting part (g) for holding a damping coefficient to the low value of the specified coefficient or lower for the specified time when the sprung acceleration obtained by a sprung acceleration detecting means (e) exceeds the specified threshold value, then resuming damping coefficient control based on the input from a vehicle behavior detecting means (c) after the lapse of the specified time, and limiting the damping coefficient to the low damping side coefficient of the specified damping coefficient or lower until the sprung speed reaches the specified threshold value or lower after the resumption.
Patent JP-H07235574-A (JP)
Title: System for slide transposition and thin film stress measurement of semiconductor wafer in semiconductor processing equipment and its method
Inventor: MEERUDATSUDO EMU MOSUREHI
IPC: G01L9/00
Filed: 1994-09-08
Abstract: PURPOSE: To provide low cost and non-infringing on-site measurement system by which warpage, thin film stress and slipping dislocation in a semiconductor wafer can be measured in a various types of semiconductor manufacturing apparatus. CONSTITUTION: A measurement system 22 includes a laser source 24 which generates a primary laser beam. One or more beam splitters 26a-26c split the primary laser beam into 1st beam and 2nd beams. The 1st beam is oriented toward a 1st point 18 on the surface of a semiconductor wafer 10, and the 2nd beams are oriented towards 2nd points 31a and 31b on the surface of the wafer 10. The beam splitters 26a-26c can be further made to operate so as to synthesize a part of the 1st beam reflected by the 1st point 18 on the wafer 10 surface, and parts of the 2nd beams reflected by the 2nd points 31a and 31b on the wafer 10 surface into one or more interference beams BEAM1-BEAM 3 for interference fringe pattern analysis.
Patent JP-S60102973-A (JP)
Inventor: SHIBERUTO UESUTERUGAARUDO
IPC: B05C5/02
Filed: 1984-10-16
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-S6195077-A (JP)
Title: Anti-icing organic resin coating composition
Inventor: MURASE HEIHACHI
IPC: C09D133/04
Filed: 1984-10-15
Abstract: PURPOSE:To obtain the titled composition for use in metals, etc., by incorporating an organic solvent-type synthetic resin coating with each specific perfluoroalkyl group-contg. (meth)acrylic (co)polymer and alkali metal compound in a specified proportion. CONSTITUTION:The objective composition can be obtained by incorporating (A) 100pts. by wt. of an organic solvent-type synthetic resin coating composition (on a resin solid basis) with (B) 0.1-75pts. by wt. of a (co)polymer from perfluoroalkyl group-contg. (meth)acrylic monomer of formula (R is H or methyl; n is 1-10; Rf is 3-8C perfluoroalkyl) and (C) 0.1-50pts. by wt. of an alkali metal compound of formula Na<+>X<-> (M is alkali metal; Li, Na, or K; X is either organic or inorganic acid group or hydroxyl group; a is 1-4) (e.g., lithium compound).
Patent JP-S6369902-A (JP)
Title: Sintering method for powder alloy
Inventor: MARUYAMA MASAO
IPC: B22F3/10
Filed: 1986-09-11
Abstract: PURPOSE:To sinter powder alloy so as to become to desirable size and shape under uniform temp. distribution by controlling sintering condition, based on data of temp., size, shape, etc., obtd. by executing a picture recognition processing to the material to be sintered under heating. CONSTITUTION:In the sintering furnace 1 lined by heat insulating material 2, the material 4 to be sintered, composing of the powder alloy on a loading table 5 is heated to sinter by a heater 3 divided into plural pieces. The picture recognition processing is executed to the above-mentioned material 4 to be sintered under heating directly or by using an image fiber, etc., and then, the data having at least one kind among the temp., size and shape of the material 4 to be heated, it obtd. Based on the data, the sintering condition, such as heating at each part of the above heater 3, adjustment of relative position for the material 4 to be sintered, supplying of atmospheric gas, etc. is controlled. In this way, the above material 4 to be sintered is uniformly sintered over whole body, and the sintered body of powder alloy having uniform composition and strength over all, high accuracy of size and regular shape is obtd.
Patent JP-H1144605-A (JP)
Title: Internal sealer in piping
Inventor: OKUMURA MINORU
IPC: G01M3/02
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for complicated preprogram and postprogram works, and reduce a use amount of a testing fluid. SOLUTION: A pair of front and back support discs 8 are confronted to each other and fixed at a position pinching a fluid spray hole 6 of a fluid pipe 7. A disc-like seal rubber 9 larger than the support disc 8 is attached to an outer face of each support disc 8 to construct a device head 13. A fluid supply source 14 is connected to a rear end part of the fluid pipe 7 via a fluid introducing hose 15. The device head 13 is inserted into a piping 2 and set at a position of a peripheral welding part 1, and a testing fluid 16 is injected into a seal space 17 formed between the seal rubbers 9 through the fluid spray hole 6.
Patent JP-S58111184-A (JP)
Title: Storage device
Inventor: NAKAGAWA KATSUHIKO
IPC: G11C11/409
Filed: 1981-12-24
Abstract: PURPOSE:To invert stored information by providing a capacity accumulation type memory having MOSFET with a circuit to input information on a read-out line to a write line and a circuit to input inverted information on the read-out line in the write line and selecting one circuit out of said input circuits. CONSTITUTION:A dRAM is composed of read/write controlling MOSTs 1, 2, a reading MOST 3, a write line 4, and a read-out line 5. When a write information selecting signal 12 is in the low potential (L level), a MOST11 is conducted and the write line 4 is connected with the read-out line 5 through an inverter 10, so that the circuit executes the same operation as the normal dRAM. If the selecting signal 12 is in the high potential (H level), the MOST 11 is not conducted, a MOST 13 is conducted, and write information applied to the read-out line 5 is stored in an inter-GS capacity. Thus the stored information can be inverted, simplifying writing at the time of tests.