baber/WOPTO huggingface dataset:
Patent JP-H06307044-A (JP)
Title: Stair
Inventor: MORITA HIROMITSU
IPC: E04F11/02
Filed: 1993-04-19
Abstract: PURPOSE:To form a concrete tread so as to be simple and light, and to efficiently attach and fix the tread to an open string. CONSTITUTION:The horizontal plate 2 of a concrete tread 1 is provided with a lattice-shaped reinforcement 10 embedded therein, and nuts 12, 12 are provided so as to front on both the longitudinal ends of the horizontal plate 2. In addition, a standing up plate 3 is longitudinally erected at a deep end on the upper face of the horizontal plate 2, and the top of the standing up plate 3 is provided with a recess groove 4, and a recess groove 8 is longitudially provided at a front end on the lower face of the horizontal plate 3. The tread 1 is fixed to an open string 13 at a fixed rise dimension through bolts 16, 16, and both the upper and lower ends of a riser plate 14 are fittedly insrted in the recess groove 8 provided on the lower face of the tread 1 located above and the recess groove 4 provided on the upper face of the tread 1 located below.
Patent JP-S609039-A (JP)
Title: Fluorescent character display tube
Inventor: SHIYUTOKU TAKAO
IPC: H01J31/15
Filed: 1983-06-28
Abstract: PURPOSE:To provide simply structured means for balancing luminance of the phosphor layers of anodic patterns, by providing different resistivity for the conductive layers of the anodic patterns. CONSTITUTION:Each of the anodic patterns 7a-7d is formed of a conductive layer 9 as an anode corresponding to a display pattern and a phosphor layer 11 applied to the surface of the conductive layer 9 for exhibiting bluish-green color. Each of the anodic patterns 8a-8b is formed of a conductive layer 10 as an anode corresponding to a display pattern and a phosphor layer 12 applied to the surface of the conductive layer 10 for exhibiting red color. Carbon electrode materials with different resistance values are used for the conductive layers 9 and 10, that is, resistivity of the conductivity layers are changed according to the luminance levels of the luminescent colors of the phosphor layers 11 and 12. By such arrangement, the difference in the current characteristics of the phosphor layers 11 and 12 can be reduced and the luminance levels of the same can be balanced.
Patent JP-H10307230-A (JP)
Title: Optical fiber with lens
Inventor: IRIE YUICHIRO
IPC: G02B6/42
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To obtain an optical fiber with lens having high optical coupling efficiency and capable of being worked with high precision and good yield by providing a lens consisting of a wedged part constituted of two oblique plane parts symmetric with respect to a core shaft and a plane part perpendicular to the core shaft at the tip part of the optical fiber. SOLUTION: This optical fiber 21 is provided with a core 22 whose cross-sectional shape is circular and a clad 23. The lens 26 consisting of the wedged part constituted of two oblique plane parts 24 symmetric with respect to the core shaft and the plane part 25 perpendicular to the core shaft is formed at the tip part of the optical fiber 21. Since the shape of the tip part is simple, the optical fiber is easily worked with high precision and good yield and external size inspection is esily performed. By regulating the angle formed by the parts 24 and 25 to 110-170 deg. and the interval between two intersecting lines where the parts 24 and 25 are crossed to each other to 1-4 μm, the optical coupling efficiency is >=40% preferably.
Patent JP-S63282642-A (JP)
Title: Transmitter for nuclear magnetic resonance instrument
Inventor: TAKAHIRA YOSHISUKE
IPC: G01R33/36
Filed: 1987-05-15
Abstract: PURPOSE:To reduce a manufacturing cost by providing a transmitter with an RF gate and an RF pulse gate and transmitting a high frequency pulse passing the RF pulse gate only when the high frequency pulse is excited from a high power amplifier. CONSTITUTION:A high frequency 1 is inputted to a modulator 4 and a pulse modulator 5. An RF gate 8 for controlling the output of a low power amplifier 7 for amplifying a high frequency continuous wave and an RF pulse gate for controlling the output of a high power amplifier 9 for amplifying a high frequency pulse are connected to each other in parallel. When the high frequency is not excited, the gate 8 is rendered conductive and reeds the high frequency continuous wave to an irradiating circuit 11. When the high frequency excited pulse is excited, the gate 10 is rendered conductive and transmits the high frequency pulse to the circuit 11. Thus, the transmitter of a pulse sequence wherein the high frequency continuous wave and the high frequency pulse are alternately repeated in succession can be obtained at a low cost.
Patent JP-S5910368-A (JP)
Title: Painting method
Inventor: NAGAI SHIZUO
IPC: B05B12/08
Filed: 1982-07-07
Abstract: PURPOSE:To form the painted film on a surface to be painted to a uniform thickness in a painting method for the surface having a level difference, by enabling the positioning of all spray guns at the same spray distance from the surface to be painted at all times during painting. CONSTITUTION:A pulse generator is so set as to transmit one pulse when a vehicle body advances by, for example, 1cm, from the position of the limit switch in the inlet of a painting booth, and the parameters for spray guns relating to the height of respective spray guns 7a, 7b corresponding to the advance position of the vehicle body, painting colors, etc. are preset as a program in a storage device. Then, the 1st and the 2nd spray guns 7a, 7b are controlled so as to advance at a spray distance l on a hood 8 according to pulse counting.
Patent JP-H06329855-A (JP)
Title: Thermoplastic resin composition
Inventor: ARAKI YUUSUKE
IPC: C08L67/02
Filed: 1993-05-19
Abstract: PURPOSE:To provide the subject composition comprising a saturated polyester and a specific hydroxyl group-modified aromatic vinyl compound random copolymer and improved in the balance among physical properties such as heat resistance, impact resistance, tensile strength, water absorption and moldability. CONSTITUTION:The objective composition comprising (A) a saturated polyester (preferably polyethylene terephthalate) and (B) a hydroxyl group-modified aromatic vinyl compound random copolymer [preferably p-(2-hydroxyethyl)styrene- styrene-acrylonitrile copolymer] comprising (i) 50-99.9wt.% of the units of an aromatic vinyl compound, (ii) 0.1-20wt.% of the units of a hydroxyl group- containing aromatic vinyl compound of the formula (R' us H, methyl; R<2> is 1-6C hydrocarbon; R<3> is direct bond, 1-20C hydrocarbon; k, n are 1-5; m is 0-4), and (iii) 0-40wt.% of the units of a vinylic compound capable of being copolymerized with the components i-iii.
Patent JP-H02295372-A (JP)
Title: Picture reader
Inventor: OMURA HIROSHI
IPC: H04N5/335
Filed: 1989-05-10
Abstract: PURPOSE:To eliminate necessity for useless focusing degree detection processing by calculating contrast evaluation quantity by using data for which arithmetic with shading correcting data or dark correcting data is not executed. CONSTITUTION:An image pickup lens A and an image pickup element B are provided. Then, an arithmetic means D is provided to calculate the contrast evaluation quantity and a focal point detecting means E is provided to detect the focal point position of the image pickup lens A. Further, a focal point adjusting means F is provided to move the image pickup lens A to the detected focal point position along an optical axis. A signal itself form the image pickup element B is read without executing prescribed picture processing such as the arithmetic with shading data, for example, and the contrast arithmetic is executed. Thus, in AF arithmetic to calculate the focal point from the contrast evaluation quantity, a speed for the arithmetic can be improved without lowering the performance of the AF arithmetic and the focal point is exactly determined at high speed.
Patent JP-S5820826-A (JP)
Title: Under-water rubble charging and leveling work and device therefor
Inventor: SHIMA MASANORI
IPC: E02D15/10
Filed: 1981-07-28
Abstract: PURPOSE:To perform the charging of rubble to a given place as well as the leveling of the rubble automatically without the need for manual labor by providing a leveler whose angle is regulatable is at the tip of a chute pipe inclinable at any angle to the bottom under water. CONSTITUTION:When charging rubble from a gat ship into a rubber supply hopper 3 on the deck of a rubble charging and leveling base ship 1, the rubble is supplied to the bottom under water through a chute pipe 4 hung down by a wire 9 and leveled by a leveler 6. The angle of the chute pipe 4 is adjustable within the range about 35 deg. to about 55 deg. and also its length is adjustable according to the depth of water because of bolt connection. Also, the angle of the blade 14 of the leveler 6 is adjustable to adequate ones by oil-pressure jacks 16.
Patent JP-S598009-A (JP)
Title: Microprocessor controller
Inventor: SHIYOUBU MASAKAZU
IPC: G06F1/04
Filed: 1982-07-06
Abstract: PURPOSE:To prevent an evil effect of undesired radiation, by stopping the operation of a clock generating circuit with use of a reset pulse generated from a microprocessor when the prescribed process is over. CONSTITUTION:When an input signal is applied to an input processing circuit 1, a clock generating circuit 3 starts its operation. Then a malfunction preventing circuit 6 is actuated, and a memory 7, an I/O, etc. can have executions. When a CPU4 finishes its processing, a program end signal is delivered. Then a reset pulse 11 is delivered from an output selection board 9 and then applied to a D-FF2. Thus the D-FF2 is reset, and the operation of the circuit 3 is stopped.
Patent JP-S6011757-A (JP)
Title: Shifting control method in automatic transmission
Inventor: HATSUTORI TOSHIHIRO
IPC: B60W10/11
Filed: 1983-06-29
Abstract: PURPOSE:To relieve a feeling of deceleration at clutch desengagement, by putting an engine throttle back in a closed direction in advance of the clutch disengagement which means the starting of shifting operation in time of shifting up and then causing a clutch to be disengaged after making excess torque smaller. CONSTITUTION:When a processor 9a judges that shift is up on the basis of each signal out of a car speed sensor 8b and an accelerator pedal sensor 11a, an engine speed Ne is detected out of a rotation sensor 10. Next, engine speed acceleration dNe/dt is found whereby this given value is compared with the setting acceleration No commensurate to the presetting excess torque. And, if dNe/dt>=No is the case, a throttle valve 1b is put back as much as a fixed quantity DELTATo, and actual shifting operation is started after it has come to dNe/dt<No.
Patent JP-H11305009-A (JP)
Title: Low reflecting film laminate and its manufacture
Inventor: KOBAYASHI YUTAKA
IPC: G02B1/14
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a low reflecting film laminate, which suppresses a reflection factor and has a function electromagnetic wave shielding effect together, while this laminate has two-layered constitution due to its filming process. SOLUTION: This laminate 1 includes at least one ceramic thin film layer 3, which is provided on a base material 2 and has conductivity and consists of two layers different in the materials. Here, a 1st layer of the laminate 1 which contacts a base material 2 consists of two layers 4 and 5 having different refractive indexes, so as to become n2 <n11 <n12 , when the refractive indexes of the two layers 4 and 5 of the 1st layer which contacts the base material 2, is made to n11 and n12 from the base material side and the refractive index of a 2nd layer 6 is made to n2 .
Patent JP-H09107557-A (JP)
Title: Device and method of conducting television color duplicate subcarrier wave frequency signal from computer video signal
Inventor: ZHANG SUNNY Y
IPC: G09G5/18
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To convert a computer video signal into a color television signal inexpensively by introducing a subcarrier relative phase signal from a deviation compensation circuit and generating a television subcarrier frequency signal through the use of the phase signal. SOLUTION: A subcarrier frequency generator 40 includes a frequency conversion circuit 70, the circuit 70 is mounted as a phase locked loop PLL-2 and receives a horizontal synchronizing signal from a computer. An image clock signal is generated by multiplying a prescribed constant with the horizontal synchronizing signal, and fed to a digital encoder 42 and a deviation compensation circuit 74. Furthermore, the circuit 74 receives a reference clock from a timing source 72 and processed with a picture element clock. Since the circuit 74 produces a subcarrier frequency signal, the television color subcarrier relative phase signal is generated by using it, then the signal is processed by the digital encoder 42.
Patent JP-S597759-A (JP)
Title: Anti-percolator for carburetor
Inventor: MATSUZAKI TAKESHI
IPC: F02M25/08
Filed: 1982-07-06
Abstract: PURPOSE:To prevent evaporation of fuel by utilizing the latent heat evaporation of fuel by allowing the fuel vapor in a float chamber to be adsorbed onto a canister when an engine is in stop and carrying-out purging of the canister through the float chamber when the engine starts. CONSTITUTION:A negative-pressure generating throttle part 16 is installed closely to an air cleaner 15 in an air passage 14 on the upstream side of venturis 7 and 8, and said throttle part 16 is communicated with the space above the oil surface in a float chamber 3 through a vent pipe 17. Midway on the vent pipe 17, an ON/OFF valve 18 which is opened only when the engine operates, interlocked with an ignition switch. When the engine operates, intake operation is performed into the air passage 14 from a canister 13 side by the pressure difference between the negative pressure in the throttle part 16 and the atmospheric pressure on the canister side, and air is allowed to flow in the float chamber 3, and the temperature of the fuel surface is directly reduced in form of the fuel evaporation heat.
Patent JP-H06334693-A (JP)
Title: Receiver for start-stop synchronous communication
Inventor: YANADA TAKASHI
IPC: H04L7/04
Filed: 1993-05-19
Abstract: PURPOSE:To prevent erroneous reception by comparing the time width of reception signals with the time width set beforehand. CONSTITUTION:Clocks inputted to a time width measuring means 1 are defined as 100 clocks in one bit width decided by the baud rate of the reception signal S1 and the time width to be set in a comparison register is defined as 50 clocks. When the signal S1 is inputted and an H level is turned to an L level, the time width measuring means 1 starts counting. When 1/2 time of one bit width elapses, a comparing means 4 outputs the H level output of one shot, toggles start-stop synchronous input, clears the means 1 to zero and stops counting. Then, the start-stop synchronous input waveform T1 of the signal S1 is outputted. The waveform T1 becomes the same waveform provided with the time delay of 1/2 bit width for the data of the signal S1 and by defining the waveform T1 as general start-stop synchronous input, correct reception can be performed.
Patent JP-S60261616-A (JP)
Title: Descaling controlling method of steel strip
Inventor: KAKIMOTO SUMITADA
IPC: B21B45/06
Filed: 1984-06-08
Abstract: PURPOSE:To stabilize an operation, and to improve the quality by operating a blast projecting pressure, etc. so as to reduce the deviation between a residual scale index and a target value, which has been obtained by an electric scan type photoelectric converter. CONSTITUTION:Plural lamps 32 are installed in order to irradiate a surface to be measured of a strip S. An electronic scan type photoelectric converter 31 scans the width direction of the strip S and inputs its image signal to a residual scale state index calculating circuit 34. The circuit 34 processes the image signal, calculates an index for showing a residual state to the strip S, and inputs it to a descaling control device 8. The control device 8 drives a blast device 2-2 or bride roll 4 so as to reduce the deviation between a residual scale index and a target value, through a host computer 5 and an initializing arithmetic unit 7. According to this method, a descale state is held constant, the operation is stabilized, and the product quality is improved.
Patent JP-S597954-A (JP)
Title: Reduced projection type exposing device
Inventor: YAMASHITA HIROMI
IPC: G03F1/84
Filed: 1982-07-06
Abstract: PURPOSE:To confirm a detected defect of a pattern due to dust, etc., on an exposure pattern directly and visually through two optical systems for exposure mask observation by scanning both optical systems simultaneously and performing comparing and inspecting operation. CONSTITUTION:When a defect of an exposure mask image by a reduced projection type exposing device is inspected, X and Y stages 5 and 6 are operated manually to set an optical system 4 for left field observation at the inspection starting position 10 of an element pattern on the mask 1. Then, the optical system is put in operation to be set where the same adjacent element pattern with said inspection starting position 10 is observed. Both pictures of a left and a right visual field obtained from a TV camera 7 during the raster scanning of the X and Y stages 5 and 6 are compared with each other and checked, and only one-side image is judged as a defect; and stages are stopped there and an alarm is generated. At this time, the defect 9 is projected on a TV monitor 8 and the confirmation of operation is held in readiness. An operator discriminates them and inputs a next indication.
Patent JP-H06332697-A (JP)
Title: Data-processing system
Inventor: FUREDERITSUKU SHII EIMASON
IPC: G06F9/38
Filed: 1994-05-06
Abstract: PURPOSE: To reduce the frequency of flashing a pipeline that is caused by execution of branch instructions. CONSTITUTION: A conditional branch instruction is divided into three instructions, i.e., a branch preparation instruction, a comparison instruction and a branch execution instruction. The branch preparation instruction stores a target address in a target address field 16 contained in an instruction address register 14 included in a register file. The comparison instruction stores the success/failure of branch condition in a jump flag field 18 of the register 14. The branch execution instruction decides whether a branch should be caused or which address should receive the branch based on the value of both fields 16 and 18 of the register 14.
Patent JP-H0625007-A (JP)
Title: Method for disposing and preventing infection of virus using hbnf and mk protein
Inventor: JIYOSEFU MAAKU BATSUKAA
IPC: A61K38/18
Filed: 1993-04-22
Abstract: PURPOSE: To obtain a medicine compsn. which consists of an effective amt. of HBNF or MK alone or a combination thereof characterized by the presence of heparin conjugatable proteins and a pharmaceutically permissible carrier and is useful for prohibiting the infection of the viruses. CONSTITUTION: The HBNF and MK which are the two novel heparin conjugatable proteins are incorporated as effective components into the compsn. The HBNF and MK replace heparin conjugatable growth factor bFGF with a receptor having high affinity, impairs the growth of the endothelial cells thereof an prohibits the adsorption of the virus to the cell surfaces. The HBNF protein and the MK protein may be derived from natural sources of may be derived recombinantly. A human HBNF and a human MK are more preferable and tare effective to viruses of Herpesviridae, more particularly human Cytomegaloviruses. The effective dosage thereof is in a range of 1 μg to 100 mg, more preferably 0.1 to 10 mg per 1 kg body wt.
Patent JP-2000309739-A (JP)
Title: Ball-point pen ink
Inventor: KUROSAKI JUICHI
IPC: C09D11/18
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To obtain a ball-point pen ink which can give a ball-point pen not suffering ink leakage and having a low resistance in writing and good suitability for writing by mixing a colorant with an ink solvent and a crosslinked poly-N- vinylpyrrolidone and/or a crosslinked N-vinylpyrrolidone/vinyl monomer copolymer. SOLUTION: To produce the crosslinked poly-N-vinylpyrrolidone (A) and the crosslinked N-vinylpyrrolidone/vinyl monomer copolymer (B), N- vinylpyrrolidone is copolymerized with a crosslinking agent comprising a polyfunctional monomer having at least two vinyl groups in the molecule (component A is formed) or N-vinyl pyrrolidone is copolymerized with the crosslinking agent and another vinyl monomer (component B is formed). It is desirable that the amount of the crosslinking agent is preferably such that the molar ratio to the N-vinylpyrrolidone and the vinyl monomer is 0.3-5%. It is desirable that the amount of the crosslinked polyvinylpyrrolidone used is 0.1-5 wt.% based on the entire weight of the ink.
Patent JP-S63283582-A (JP)
Title: Production of enzyme immobilized polyacrylonitrile film
Inventor: GOTO MASAO
IPC: C12N11/08
Filed: 1987-05-14
Abstract: PURPOSE:To enable simplification of the whole production process, by successively treating a polyacrylonitrile membrane with steam and a dialdehyde compound under plasma irradiation conditions and bonding an enzyme to the membrane. CONSTITUTION:A polyacrylonitrile membrane is cut into a proper size, the cut membrane piece is put in a tubular plasma reactor and steam is introduced into the reactor until pressure of the steam reaches about 0.01-5Torr. Then the piece is irradiated with plasma from an oscillation coil by the use of a high-frequency electric source at about 50-70W effective power for about 1-30min. Further the piece is subjected to plasma irradiation treatment by the same manner as the above-mentioned one while introducing a dialdehyde compound to the reactor. Consequently, an enzyme containing an amino group is bonded and immobilized to the membrane by the use of the remaining aldehyde group of the dialdehyde group.
Patent JP-H10306211-A (JP)
Title: Polyamide resin composition
Inventor: TATEYAMA HIROSHI
IPC: C08K3/32
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To obtain a polyamide resin composition, excellent in dispersibility of an inorganic material and thereby capable of expecting a high mechanical strength and high heat resistance. SOLUTION: This composition contains a polyamide resin and an inorganic material. The inorganic material is a composite prepared by mixing or reacting a swellable phyllosilicate with a compound, produced by reacting at least one compound selected from a phosphate and a polyphosphate, with at least one compound selected from a polyvalent metallic salt and a polynuclear metallic complex salt and containing phosphoric acid and the metallic element.