baber/WOPTO huggingface dataset:
Patent JP-S6430136-A (JP)
Title: Forming method for cathode-ray tube phosphor screen
Inventor: YAMAGUCHI MAKOTO
IPC: H01J9/227
Filed: 1987-07-24
Abstract: PURPOSE:To prevent sticking irregularity due to injection and to obtain a uniform phosphor screen by supplying phosphor powder through a sieve on a photosensitive adhesive material layer on an inner surface of a panel and inclining/ rotating the panel so that the phosphor powder is stuck on a region where adhesiveness appears. CONSTITUTION:A plate for adjustment of the supply 27 in a phosphor powder supplying device 21 is adjusted to supply the prescribed amount of phosphor powder 3 to a sieve 23. While the sieve 23 is vibrated and moved on a rail, the phosphor powder 3 is supplied to the upper side of a photosensitive adhesive material layer 2. When the panel 1 is inclined and rotated, the phosphor powder 3 is more preventible in its sliding irregularity and uniformly stuck throughout a region where adhesiveness appears, because the phosphor powder 3 is distributed without irregularity throughout a region where adhesiveness appears. A uniform phosphor screen is hence formed to cancel irregularity in color and in film thickness.
Patent JP-H07191963-A (JP)
Title: Digital signal processor and signal processing method
Inventor: FUKUDA MITSUYOSHI
IPC: G06F17/10
Filed: 1994-08-05
Abstract: PURPOSE:To surely adjust the level of inputted digital data to the extent with overflow. CONSTITUTION:Digital processing circuits 12 and 13 are provided, and inputted digital data is multiplied by a prescribed coefficient at each time of taking in digital data from the outside, and the multiplication result is used to prescribed multiplication or operation; and if an overflow flag us set by multiplication or operation, a maximum value or a minimum value is set as output data, and constant '', a constant 'a' smaller than one, or a constant 'b' larger than one is selected based on the overflow flag, and this selected constant is multiplied by the coefficient to calculate a new coefficient, and next inputted digital data is multiplied by the new coefficient to adjust the level of input digital data.
Patent JP-H1188145-A (JP)
Title: Off-chip driver
Inventor: POECHMUELLER PETER
IPC: H03K19/0185
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain low output capacitance without impairing performance by providing first and second transistors at least in a first stage and turning on a stacked transistor before switching the second transistor. SOLUTION: An OCD(on-chip driver) 201 is provided with the transistors 220, 225 and 230 in the first stage and the transistors 260, 265 and 270 in the second stage. The gates of the stacked transistors 225 and 265 for protecting hot carrier distruction are gate-controlled by a control signal C and turned on before switching n-shaped FETs 230 and 270 so that the total output capacitance of OCD 201 is reduced. Therefore, a level shifter 237 is provided before the stacked transistors 225 and 265 and a delay circuit 240 is before N-shaped FETs 230 and 270 in order to reduce an impact not desirable for OCD performance.
Patent JP-H1030038-A (JP)
Title: Ethylene-vinyl alcohol copolymer deodorizer
Inventor: ISOZAKI TAKANORI
IPC: C08L31/04
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To obtain the subject deodorizer comprising ethylene-vinyl alcohol copolymer and a specific compound, capable of efficiently removing an aldehyde smell over a long period and not affecting human bodies. SOLUTION: This ethylene-vinyl alcohol copolymer deodorizer comprises (A) ethylene-vinyl alcohol copolymer and (B) a compound having an NH bond in the molecule. The component B is preferably an amino bond-having compound (e.g. hydroxylamine), a urea bond-having compound (e.g. thiourea), an amide bond-having compound (e.g. formamide) or an imide bond-having compound (e.g. succinimide). The component A is preferably e.g. a copolymer obtained by saponifying an ethylene-vinyl ester copolymer.
Patent JP-H0234557-A (JP)
Title: Easy-to-sinter aluminum oxide-based ceramic sintered product
Inventor: TAKAHASHI TOSHIYUKI
IPC: C04B35/10
Filed: 1988-07-25
Abstract: PURPOSE:To improve the sintering property, hardness, strength, flaking resistance, etc., of the title sintered compact by adding a sintering promotor such as the oxide of an alkline-earth metal or a rare-earth metal and a nitrogen- contg. titanium compd. such as titanium carbonitride to Al2O3 to produce the compact. CONSTITUTION:A formed product consisting of 0.1-1wt.% of the first material of >=1 kind among the oxides of alkaline-earth metals and their solid soln. or compd., 0.05-0.5wt.% of the second material of >=1 kind among the oxides of rare-earth metals and their solid soln. or compd., 0.5-5wt.% of the third material of >=1 kind among ZrO2, HlO2, and their solid, soln., 20-50wt.% of the material shown by the formula of (Tia, Mb) (Cx, Ny, Oz)n, and the balance Al2O3 is calcined, in the formula, M is >=1 kind among Zr, Hf, V, Nb, Ta, Cr, Mo and W, and the a, b, x, y and z show an atomic ratio, (n) is the ratio of (C+N+O) to TiM when the total of the metallic elements is 1, (a+b)=1, 1>=a>=0.5, (x+y+z)=1, 0.75>=x>=0, 1.0>=y>=0.25, and 0.1>=z>=0, 1>=n>=0.8.
Patent JP-H0934573-A (JP)
Title: Starting circuit
Inventor: ICHIOKA AKIRA
IPC: G05F3/30
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To supply a stable constant current bias to a starting circuit without affecting the constant current of another circuit after the starting circuit is started by the constant current of another circuit. SOLUTION: When a starting transistor TR Q1 is turned on by the constant current 1 supplied from another circuit, the NPN TR Q4 and Q5 of a constant current circuit 2 are turned on. Thus the P channel FET Q2 and Q3 of the circuit 2 are turned on. The gate potentials of both Q2 and Q3 are supplied to a P channel FET Qn, etc., of a started circuit 02 as a constant current bias 3 and turn on the FET Qn, etc. The bias 3 is also supplied to a P channel FET Q6 of a starting circuit 01 and turns on the Q6 to turn on a cut-off FET Q7. The Q7 absorbs the current 1 from another circuit and turns off the TR Q1. Therefore, the current of the Q1 never flows into the circuit 2 and the stable bias 3 is generated.
Patent JP-S5975154-A (JP)
Title: Automatic dispensing device for liquid sample
Inventor: KATSUTA TAKESHI
IPC: G01N35/10
Filed: 1982-10-23
Abstract: PURPOSE:To increase the storage capacity of container arrangement parts by providing a group of sample container arrangement parts to a rotatable sample table along plural arcs. CONSTITUTION:A pipet part 3 which sucks and drops a liquid sample is provided movably along a horizontal circumference L which has a center X and a radius R and contains a dropping position Z, and the sample table 1 which is freely rotatable around a point Y in a horizontal surface is provided in the area where the pipet part 3 is movable. Groups 20 of plural container arrangement parts 2 are arranged along alternate arcs M1 of plural circumferential arcs M and groups 40 of plural pipet chip storage parts 4 are arranged along other arcs M2. The arcs M coincide with the circumference L along which the pipet part 3 moves at plural rotation positions of the sample table 1.
Patent JP-H0235925-A (JP)
Title: Drive assembly for stirrer
Inventor: SHIMAUCHI YOSHINORI
IPC: B01F7/00
Filed: 1988-07-27
Abstract: PURPOSE:To obtain an easily detachable seal member, which is arranged at a position where a main shaft penetrates the bottom of a vessel, by making an upper main shaft and a lower main shaft coupled with each other via coupling mechanism so as to make their coupling and separating easy. CONSTITUTION:A stirrer is constructed of a vertical main shaft 31, 32 which penetrates the bottom of a stirrer vessel 1; a stirrer blade 5 which is fixed at the top of the main shaft; a seal member 6 which is arranged at a position where the main shaft penetrates the bottom of the vessel 1; and driving devices 13', 14, 15 which are arranged nearby the lower end of the main shaft. The main shaft is divided into an upper main shaft 31 and a lower main shaft 32 and part of a joint mechanism, which consists of a taper part T, a flange hub 7, a main shaft flange 33, etc., is attached to the lower end part of the upper main shaft 31. The lower shaft 32 is supported vertically movable and freely rotatable, and the rest of the aforementioned joint mechanism is attached to the upper end part of the lower main shaft 32. The aforementioned part of the joint mechanism and the rest of it can be coupled and separated with each other easily.
Patent JP-H1016096-A (JP)
Title: Honeycomb panel and its preparation
Inventor: ENDO HIDEAKI
IPC: B23K101/02
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To obtain a new honeycomb panel wherein angle of inclination, etc., can be set without cutting a core by constituting a honeycomb panel with an assembled group of elastic bodies whose core heights change in accordance with the interval of surface plates and holding it by applying pressure loading through a pair of the surface plates. SOLUTION: After core materials 5 and frame materials 4, practically, 4a-4c are placed on a pair of surface plates 3, another surface plate 3 is placed from the top and thereafter, these surface plates 3 and 3 are pinched with works to press each core material 5 through the surface plates 3 and 3. Namely, by performing elastic deformation of each core material 5 inward in the radial direction, the interval between a pair of the surface plates 3 and 3 is adjusted. When a specified angle of inclination is set between the surface plates 3 and 3, the interval is set in such a way that the interval on one end part of the surface plates in the longitudinal direction or width direction is narrowest and the interval between the surface plates 3 and 3 becomes successively wider from the one end part to the other end part.
Patent JP-H1130478-A (JP)
Title: Vacuum drying method and vapor cleaning/vacuum drying apparatus
Inventor: TSUKADA TETSUO
IPC: H05K3/22
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum drying method, and a vapor cleaning/vacuum drying apparatus capable of drying in a short time in a work processing tank where vacuum cleaning, etc., are performed, with a gas containing vapor of a cleaning solution in high concentration not exhausted. SOLUTION: In a vacuum cleaning/vacuum drying apparatus 1, gas sucked from a work processing tank 6 is returned into the work processing tank 6A through an exhaust gas condenser 8A, so that vapor in a high concentration cleaning agent contained in the gas before and after the suction of the work processing tank 6A is recovered using the exhaust gas condenser 8A. Then, the work processing tank 6A is directly drawn to vacuum without intervening the exhaust gas condenser 8A and is hence made immediately high vacuum therein. First and second three-way cocks 93A, 94A for changing over a gas exhaust passage are driven with one actuator 90A.
Patent JP-H0930411-A (JP)
Title: Rubber tire type carriage fitting device and method for fitting carriage of rubber tire type vehicle to body
Inventor: YAMASHITA YUTAKA
IPC: B61D3/18
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To simplify the carriage fitting and adjusting work by providing a first traveling device, a second traveling device crossing the first traveling device 1, a wheel lifting mechanism for floating other wheels from the floor surface at the time of traveling of one wheel of the first and the second traveling devices, and a jack. SOLUTION: A rubber tire type carriage fitting device 4 is carried to a position under a car body in the condition that a rubber tire type carriage is placed on a surface plate 5. At this stage, when a lateral traveling wheel 21 of a second traveling device 7 travels, a first and a second wheels 18, 20 of a first traveling device 6 are floated by a wheel lifting mechanism. When the first and the second wheels 18, 20 of the first traveling device 6 travel, since a lateral traveling wheel 21 of the second traveling device 7 is floated from the floor surface, the rubber tire type carriage fitting device 4 is moved in two directions by the first and the second traveling devices 6, 7, which travel along rails 43, 44, so as to move the rubber tire type carriage.  Consequently, the rubber tire type carriage is moved to a position under a vehicle body waiting at the predetermined position, and assembled in the body.
Patent JP-S6162902-A (JP)
Title: Programmable controller
Inventor: ASHIDA KAZUHIDE
IPC: G06F9/32
Filed: 1984-09-05
Abstract: PURPOSE:To reduce the number of instructions to half and to simplify a processing system by providing the 1st and the 2nd storage devices for branch processing and conflux processing of instructions, and storing information on output at a conflux point in the 2nd storage device with the instruction at a branch destination. CONSTITUTION:A programmable controller (PC) consists of a sequence arithmetic part 1, clock generating circuit 2, input/output control circuit 3 for input and output between an I/O8 and a data memory 5, program memory 4, etc. This arithmetic part 1 reads an instruction code out of the program memory 4 according to an address indicated by a program counter 1-6 and stores it in an instruction register 1-7, and also decodes and sends the instruction code to the sequence arithmetic circuit 1-1. Data is read out of the data memory 5 according to the kind of the instruction to determine shift directions of a branch stack 1-2 and a conflux stack 1-3 and data to be inputted to them, and also to determine an output to be stored in a BR register 1-4.
Patent JP-H0745151-A (JP)
Title: Electronic parts, and method and apparatus for manufacturing the same
Inventor: MIZUKAMI KAZUHIRO
IPC: H01H11/00
Filed: 1993-07-28
Abstract: PURPOSE:To prevent deformation of metal pieces and internal contact between them by forming a plurality of resin portions of a substrate body having the two metal pieces by sequentially injecting resin into those resin portions. CONSTITUTION:After a contactor 1 composed of a metal piece is disposed within a die, resin is injected to form a resin portion 3a. Subsequently, a contactor 2 is set on a semifinished product and resin is injected to form a resin portion 3b. Note that when forming the resin portion 3a, a cavity is formed beforehand, and resin is injected also into the cavity to form a head portion 4. Then, the adhesion between the resin portions 3a and 3b is firmly effected. Further, since the substrate body is formed in two divided stages, it is possible to perform resin injection with the contactors 1 and 2 being reliably positioned and it is also possible to reliably prevent the distortion of the metal pieces and mutual contact therebetween.
Patent JP-2000022134-A (JP)
Title: Solid-state image-pickup device and method for driving the same
Inventor: ASAUMI MASASHI
IPC: H04N5/3728
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state image-pickup device having a large area for photoelectric transfer parts and exhibiting high sensitivity by reducing the number of wires formed between photoelectric transfer parts in vertical direction on a semiconductor substrate. SOLUTION: A solid-state image-pickup device is provided with plural photoelectric transfer parts 12, disposed in rows on a semiconductor substrate 10 and vertical charge transferring parts for transferring signal charge from the photoelectric transfer parts 12 in the vertical direction, which are disposed adjacent to the rows formed by the photoelectric transfer parts 12. The vertical charge transferring parts are provided with a group of transferring electrodes, including a first transferring electrode 14a and a second transferring electrode 13, corresponding to each of the photoelectric transfer parts 12. Each of first transfer electrodes 14 is formed into the shape of an isolated island.  At least a part of the electrical connection between the first transferring electrode 14a is made via a metal light blocking film 16 formed on the vertical charge transferring part via an interlayer insulating film 15.
Patent JP-H0235827-A (JP)
Title: Receiver
Inventor: SAKASHITA SEIJI
IPC: H04B1/16
Filed: 1988-07-26
Abstract: PURPOSE:To receive even a high definition broadcasting in the best condition without changing circuit constitution by inserting a phase locked loop circuit to phase-lock with the output signal of the above-mentioned frequency-divider between a frequency- divider which frequency-divides the frequency of an intermediate frequency signal and a station selecting circuit which compares a reference signal and a frequency. CONSTITUTION:A satellite broadcasting signal enters a terminal 1, is amplified by a high frequency amplifier 2, and thereafter, the signal enters a mixer 3, is frequency- mixed with an oscillating signal to occur from a local oscillating circuit 6 and an intermediate frequency signal is obtained. At such a time, the oscillation frequency of a local oscillating signal supplies a station selecting voltage signal in accordance with a receiving signal from a station selecting circuit 10. From a demodulating signal, for example, a signal to show the clamping period is generated by a control signal generator 9, inputted to a phase synchronizing circuit 8, a phase synchronizing circuit is phase-synchronized to a frequency-dividing output signal only for the period and concerning the other period, the free run condition is obtained. As the result, the frequency of the clamping period can be always detected and the frequency correction can be performed.
Patent JP-H09104084-A (JP)
Title: Substrate for paperboard packaging
Inventor: ROBINSON KAMUDEN PAAKINSU KURE
IPC: D21H27/10
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To enhance the holdout characteristics of a base panel for cardboard packaging. SOLUTION: A base panel has a first granular mineral layer 4 composed of a granular mineral, the cardboard layer 6 arranged inside the first granular mineral layer 4, the second granular mineral layer 8 arranged inside the cardboard layer 6 and composed of a granular mineral containing a colloidal copolymer as a binder for improving holdout and the barrier layer 10 arranged inside the second granular mineral layer 8.
Patent JP-H0473521-A (JP)
Title: Cooking utensil for microwave oven
Inventor: TAKADA EMIKO
IPC: F24C7/02
Filed: 1990-07-13
Abstract: PURPOSE:To make the handling simple by providing an assembly device which is used according to a procedure that supporting pieces of an upper vessel are passed through holes in lugs provided to a filtering body, the supporting pieces are turned sideways so as to fix the filtering body to the bottom of the upper vessel, and the supporting pieces thus turned sideways are supported by the top edge of the lower vessel. CONSTITUTION:Lugs 11 through each of which a hole 10 is vertically opened are provided at a plurality of positions circumferentially at the top of a filtering body 3. Supporting pieces 12 each of which is pivoted to be turned are provided at the bottom of an upper vessel 1 at positions corresponding to the lugs 11. To fix the filtering body 3 to the bottom of the upper vessel 1, the supporting pieces 12 together with their respective supporting walls 13 are passed through the holes 10 in the lugs 11 and the supporting pieces 12 are turned sideways; the supporting pieces 12 are supported by the top end of a lower vessel 5. To separate the upper vessel 1 from the filtering body 3, the supporting pieces 12 laid sideways are erected; after the separation, the supporting pieces 12 can hold the bottom of the upper vessel 1 away from the floor or the like so that an open-close plate 7 can be protected from damage.
Patent JP-2001011677-A (JP)
Title: Production of gas diffusion electrode material
Inventor: FURUYA CHOICHI
IPC: C25B11/03
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a gas diffusion electrode raw material which does not use water and surfactants, thereby can attain cost reduction owing to device miniaturization, can also contribute to energy- saving and by which desirable structure of carbon black and PTFE can be self-organized. SOLUTION: In the method for manufacturing a reaction layer raw material or a gas supply layer raw material of the gas diffusion electrode, gas diffusion electrode materials except PTFE(polytetrafluoroethylene) are dispersed into an organic solvent which is immiscible with water, the dispersed liquid is mixed with PTFE dispersion and is subjected to ultrasonic irradiation or violent agitation and shaking to mix and disperse PTFE fine particles with the gas diffusion electrode materials in the organic solvent. It is desirable that the organic solvent is at least one kind selected from a group composed of butyl acetate, solvent naphtha, petroleum naphtha and fluorine-based solvents.
Patent JP-H0913805-A (JP)
Title: Frame member fitting structure
Inventor: NOMURA TAKANOBU
IPC: E06B1/56
Filed: 1995-06-28
Abstract: PURPOSE: To fit a frame member in a vertical state to the floor face easily in a short time even if the fitting of a column and the like forming the wall is longitudinally inclined at the time of fitting the frame member to a wall part, and further simplify fitting work at a construction site by forming the frame member into a double frame structure composed of a wall backing frame and a decorative frame. CONSTITUTION: The upper part of the side, vertical to the floor face, of a frame member 3 is supported on a longitudinal member 1 forming a wall opening part, by a support body. A longitudinal position adjusting part, is provided between the lower part of the frame member 3 and the lower part of the longitudinal member 1. The longitudinal position adjusting part is provided with two blocks 7, 8 disposed in a clearance between the longitudinal member 1 and the frame member 3, and an adjusting screw 9 for connecting these two blocks 7, 8. One block 7 is fitted to the lower part of the frame member 3, and the other block 8 is fitted to the lower part of a stud 1. The adjusting screw 9 is threaded at the tip part 9a. This adjusting screw 9 pierces either one of the blocks, and the tip part 9a is positioned in the other block.
Patent JP-H0910517-A (JP)
Title: Container for reducing water content in earth and sand
Inventor: FUKUDA TAKASHI
IPC: B01D29/00
Filed: 1995-06-29
Abstract: PURPOSE: To provide a technology for simply treating the water content in earth and sand containing much water without sing a special carrying means or a special treatment device at the time of temporarily placing the earth and sand. CONSTITUTION: A plurality of through holes 12 are formed on the side faces of a hopper main body 10, and ceramic coating is applied to a container for reducing the water content in earth and sand. When the earth and sand with much of water content are put inside the hopper main body 10, the water content therein is drained from the through holes 12 to the outside of the hopper main body 10 by the self-weight of earth and sand. The water content drained out of the trough holes 12 hits a water receiving cover 30 and drops down along the cover surface to be drained out of a drain pipe 40.