baber/WOPTO huggingface dataset:
Patent JP-H1127918-A (JP)
Title: Small-sized motor
Inventor: OIKAWA YASUO
IPC: H02K13/00
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized motor which can have a brush box formed as an integral part of a holder base by an extremely simple structure. SOLUTION: This small sized motor 1 has a pair of brush guide sections 27a, 27b which are located at the end of a case 2 and hold a brush 6, so that it can move in the radial direction of a commutator 21. At the same time, hold a brush spring 10, and a holder base 14 which is located away from the brush guide sections 27a, 27b in the radial direction of the commutator 21 and has, as an integral part of it, a brush box 2,7 provided with a stopper section 27c for stopping the other end of the brush spring 10 with its one end stopped by the brush 6.
Patent JP-2000008124-A (JP)
Title: Production of electric resistance welded tube low in yield ratio
Inventor: MIYAGI TAKASHI
IPC: C22C38/00
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for reducing the yield ratio of an electric resistance welded tube produced from a hot coil as the stock by controlling the metallic structure of the hot coil and reducing the yield ratio of the stock. SOLUTION: Using steel contg. 0.05 to 0.25% C, 0.05 to 0.40% Si and 0.50 to 2.00% Mn as fundamental components, and the balance Fe with inevitable impurities, at the time of hot rolling, the total draft at the time of finish rolling at 750 to 1000 deg.C is adjusted to 0.65< (the thickness before the finish rolling -the thickness of a product coil)÷ the thickness before the finish rolling < 0.85, and, successively, by using a hot coil in which the cooling rate on a hot run table is adjusted to 10 to 50 deg.C/sec, and the coiling temp. is adjusted to <=700 deg.C to >=400 deg.C to produce an electric resistance welded tube.
Patent JP-S6072175-A (JP)
Inventor: OOMURA IKUO
IPC: H01R4/24
Filed: 1983-09-28
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-H0342781-A (JP)
Title: Picture processing control system
Inventor: HONDA TATSUO
IPC: G06T11/80
Filed: 1989-07-11
Abstract: PURPOSE:To realize the effect of an air brush through the operation of an operator by reading out a picture processing pattern from a storing means based on the working condition of the air brush inputted when picture processing is executed, and realizing the air brush effect by synthesizing the pattern with an objective original picture to be processed. CONSTITUTION:When the picture processing, that is, air brushing is executed, by inputting the condition of manual work together with the position of an objective picture to be processed from a man-machine interface (MMI) input device 9 by the operator, the picture processing pattern corresponding to the inputted manual work condition is read out, and is synthesized with the original picture. In this synthesis processing, the correction of a boundary part to the picture processing pattern is executed by operating, for instance, a filtering mechanism 102, and the pattern after processing is displayed on the picture screen of a cathode ray tube (CRT1) 8. Thus, the air brush effect which demands the delicate touch operation of a specialist at the manual work can be realized by the operator other than the specialist.
Patent JP-H0227080-A (JP)
Title: Car locking device
Inventor: MIZUKI TETSUO
IPC: E05B81/32
Filed: 1988-07-18
Abstract: PURPOSE:To have easy installation of a lock by locating a link and a vertical rod of connecting metal piece, which connects the output lever of an actuator with the link, between the vertical motion locus of one edge of a window glass and a lock body. CONSTITUTION:When the output shaft 8 of an actuator 7 is rotated, an output lever 9 rotates to move a sideways thrusting rod 34 of a connecting metal piece 30 vertically through a pin 38 and also move vertically a link 21 through a pin 33. When a pin 25 at the bottom 24 of this link 21 has moved to the top of a long hole 18 provided in one piece 19 of an outside open lever 15, the lock position is obtained. When the pin 25 is moved to the bottom of this long hole 18 and overlapped with a boss 26 on a ratchet lever 17, the unlock position is attained. Accordingly the link 21 is located between one side 28 of a window glass 27 and a lock body 1, wherein no connecting wire is needed, so that mounting of a lock is made easier, and the lock members can be prevented from touching the glass 27.
Patent JP-H0735258-A (JP)
Title: Proportional electromagnetism control valve
Inventor: KAWASAKI HARUHIKO
IPC: F16K31/06
Filed: 1993-07-19
Abstract: PURPOSE:To control flow and pressure of an oil pressure circuit requiring control of the flow and pressure both by a single valve by providing a control signal selecting means, and automatically changing between flow control and pressure control automatically in a single valve in accordance with a flow direction. CONSTITUTION:A flow quantity Q is computed based on a difference between entrance/exit pressures Pa, Pb of a valve 51, and an opening X of the valve 51, and a flow-based control signal Qc is computed 56 based on the flow quantity Q and a flow control command signal Qr. A pressure-based control signal Qp is also computed 57 based on the exit pressure Pb and a pressure command signal Pbr. In a selecting means 59, when a direction command by a direction command means 58 is meter-in, the pressure-based control signal Qp is selected in the case of Qr>Q at the time of pressure control, or Pb>Pbr at the time of flow control based on result of comparison of the flow command signal Qr with the flow quantity Q, and comparison of the exit pressure Pb with the pressure command signal Pbr, and the flow-based control signal Qc is selected in other cases. As a result, an oil pressure circuit requiring both control of the flow and pressure can be composed simply with the single valve.
Patent JP-S6159193-A (JP)
Title: Heat exchange apparatus utilizing metal hydride
Inventor: KUROOKA MASAYUKI
IPC: F28D19/00
Filed: 1984-08-29
Abstract: PURPOSE:To make the constitution relatively simple and make effective heat exchange possible, by perform heat exchange between a heating medium and a metal hydride using hydrogen as a medium. CONSTITUTION:Filters 4a, 4b of a material heat permits hydrogen to pass through it, but does not permit a hydrogen metal 2 to pass through it are fitted in parts where a hydrogen pipeline 10 and a pressure container 1 are united, so that the metal hydride 2 in a powdery form is prevented from entering the hydrogen pipeline 10. Therefore, only hydrogen sucked by a pump 11 enters the hydrogen pipeline 10, and the hydrogen is circulated through the pressure container 1 and the hydrogen pipeline 10. The hydrogen sucked from the pressure container 1 into the hydrogen pipeline 10 exchanges heats with a heating medium at a section where a heat exchange jacket 7a is attached, and returns into the pressure container 1 where it exchanges heats with the metal hydride 1. This circulation of the hydrogen is repeated, so that heat exchange between the metal hydride 2 and the heating medium is carried out using the hydrogen as a medium.
Patent JP-H0229004-A (JP)
Title: Microwave power feeding circuit
Inventor: MATSUNAGA MAKOTO
IPC: H01P5/16
Filed: 1988-07-18
Abstract: PURPOSE:To attain the wiring with the shortest distance by using a 1st unequal two distributer, a 2nd unequal two distributer as two sets of unequal two distributers and 16 sets of equal power two distributers so as to apply power distribution subject to 1/19 division to 19 sets of output terminals. CONSTITUTION:Let the power distribution ratio of the 1st and 2nd unequal two distributers 9, 10 be -d, -e (d, e>0) and -f, -g (f, g>0) in terms of dB expression respectively, then the relation of g+d=e+3 exists with the power distribution ratios of an output terminal 5 of a, b1, b2, c1, c2. When the power distribution ratio of the 1st and 2nd unequal 2 distributers 9, 10 is set so as to keep the relation, the power distribution ratio of the output terminal 5 is selected to be b1=b2=b and c1=c2=c. That is, the power distribution ratios of the output terminals 5 of 19-distribution are selected to be three kinds, i.e., a, b, c. Moreover, in the power distribution method as above, two terminals with the power distribution ratio (b) and one terminal with power distribution ratio (c) in total 3 terminals are configurated as a close pair.
Patent JP-2001011789-A (JP)
Title: Coating material composition for fine coating paper and fine coating paper
Inventor: SHI SAE
IPC: D21H19/38
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To obtain a coating composition for fine coating paper excellent in brightness, opacity, printability, etc., by preparing a composition comprising composite polymer particles having a positive zeta-potential and an adhesive. SOLUTION: This coating composition comprises composite hollow polymer particles having a positive zeta-potential, and an adhesive, and a fine coating paper is obtained by applying the above coating composition to a paper substrate in an amount of 0.05-10 g/m2 per one side. The polymer particles are obtained by the following steps: polyvalent metal cations such as aluminum ions are adsorbed by anionic hollow polymer particles each having a porosity of >=10%, a particle outside diameter of 0.1-100 μm and a multilayer shell made of a polystyrene-based and/or a poly(meth)acrylate-based polymer; and then a polymeric ampholyte comprising an α,β-unsaturated carboxylic acid amide monomer as a structural unit is adsorbed.
Patent JP-S6337222-A (JP)
Title: Brightness interpolation apparatus for displaying wave form of cathode ray tube
Inventor: MIDORIKAWA NORIKATSU
IPC: G01R13/20
Filed: 1986-07-31
Abstract: PURPOSE:To obtain a smooth display picture, by storing the sampling data of each time axis address in RAM and successively generating an image signal with the interpolation of brightness. CONSTITUTION:An interpolation data forming circuit 20 forms not only linear interpolation data but also joint interpolation start dot position data Ds, bottom side span data Sb, top dot position data DNt and top side span data St to hold all of data to first-fourth latch circuits 21-24 at each time when a time axis address N is shifted. When an amplitude scanning position reaches the data Ds (or DNt) in each address N, the joint brightness interpolation data (or data St) of ROM 31 is read through a counter 32 (or a multiplexer 33). These data are converted to data of 0 and 1 levels by a converter 34 and, in response to this, the output level of a belonging stage becomes 1 in a shift register 35a at each time when a logical level is reversed and, after said level is added, the added value is converted to an analogue signal to be supplied to CRT. By this method, wave form drawing wherein the joint of bright lines to before and behind time axis addresses is successively subjected to brightness interpolation with respect to each address N is performed.
Patent JP-2000006353-A (JP)
Title: Mold release film
Inventor: SUMI HIROYUKI
IPC: C08J5/18
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To obtain a uniform surface, minimize a heat deformation during thermal treatment, and prevent burrs or the like from being generated at the time of cutting, in molding various kinds of resin sheet, resin coating film, ceramic sheet or the like. SOLUTION: This mold release film is based on a biaxially orientated polyethylene-2,6-naphthalene dicarboxylate film with 50 nm or more-100 nm or below surface roughness (Ra). In this case, foreign particles with 25 μm or more max. dia. are not present and foreign particles with 5 μm or more and 25 μm or below max. dia. total 10 or less in a base film per area having 210 mm one side length and 148 mm orthogonal side length with the former (the area of 310.8 cm2).
Patent JP-H1124551-A (JP)
Title: Training method for screwing-in operation and training device for screwing-in operation
Inventor: ONO YOSHIYUKI
IPC: G09B19/24
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To provide the training device which gives an efficient training of screwing-in operation. SOLUTION: The assembly A having a substrate 13, internal plates 14 to 17, and an external plate 18 put one over another is fixed to a base 11 fitted to a conveyor. Through holes 131 to 134 and 181 to 184 are bored in the substrate 13 and external plate 18 and screw holes 141 to 171 of various size are formed in the internal plates 14 to 17 so that they are aligned with the said through holes. An operator while moving together with the conveyor has a training of screwing bolts B in the screw holes 141 to 171 with a tool such as a nut runner. A training of screwing tapping screws S in a synthetic resin plate 22 can be given by fitting the synthetic resin plate 22 to the base 11 instead of the assembly A.
Patent JP-S6239119-A (JP)
Title: Reciprocating method for electrode in electric discharge machining
Inventor: INOUE KIYOSHI
IPC: B23H1/02
Filed: 1985-08-16
Abstract: PURPOSE:To properly remove machining chips or the like, by applying a test pulse to a workpiece and an electrode to measure whether or not a machining gap generates good insulation further repeating a reciprocating motion in case of improper insulation, when the electrode finishes the reciprocating motion. CONSTITUTION:A machine, transmitting a test pulse command signal (b) from a central control unit 12, discriminates whether or not a machining gap is in a proper condition by a discriminator circuit 10. When the gap is in a proper condition, the machine, placing an RS bistable element 11 in a set condition from a reset condition, restarts electric discharge machining. When the gap is in an improper condition, the machine, placing the above described element 11 to be left as in the reset condition and repeating an electrode movement start signal (a) to be transmitted from the unit 12, restarts electric discharge machining only when the gap comes to be in a proper condition.
Patent JP-H0845149-A (JP)
Title: Rotary head device
Inventor: WAKATSUKI SHIGETO
IPC: G11B15/61
Filed: 1994-07-29
Abstract: PURPOSE:To prevent lowering of track linearity of a magnetic tape under such conditions that a rotary drum is rotated at a high speed and the tape is made to travel with a low tension. CONSTITUTION:Stationary drum grooves 15 are formed approximately in parallel with tape traveling direction A of the magnetic tape on a tape winding surface 13a and is provided with an expanding part 15a near the central part in the tape traveling direction A. The sectional area of the stationary drum grooves 15 near the central part is made larger than the sectional area near the end on an inlet side and near the end on an outlet side. Air is included between the magnetic tape and the stationary drum 13 when the magnetic tape 7 is made to travel by rotating the rotary drum 1 at a high speed and lowering the tape tension on the magnetic tape. As a result, an air film is formed between the magnetic tape and the stationary drum 13, but since the expanding part 15a is formed, the air film is not formed or the incomplete air film is formed near the central part of the tape winding surface 13a.
Patent JP-S6339441-A (JP)
Title: Electric brush
Inventor: KAWAMURA HIROAKI
IPC: H02K13/00
Filed: 1986-07-30
Abstract: PURPOSE:To inhibit short-circuit currents, and to improve rectification while preventing the generation of interlayer peeling, cracks, etc. by laminating and molding plated expanded graphite sheets in the thickness direction so as to contain at least one sheet and baking them. CONSTITUTION:An expanded graphite sheet 2 manufactured by expanding and treating natural graphite and molding it to a sheet shape is electro-plated by an acidic copper plating bath, and a copper plating layer 1 is formed on the surface of the expanded graphite sheet 2. A plurality of the copper-plated expanded graphite sheets are laminated, pressure-molded by upper and lower punches, and baked in a nitrogen gas atmosphere, thus acquiring an electric brush in which the copper plating layers 1 and the expanded graphite sheet layers 2 are laminated alternately.
Patent JP-H0911076-A (JP)
Title: Turning method for tool replacing arm of automatic tool replacing device
Inventor: YOSHII SHUICHI
IPC: B23Q3/157
Filed: 1995-06-22
Abstract: PURPOSE: To provide a turning control means for controlling the turning direction of the replacing arm not to interfere with a projected matter by taking the turning direction of the replacing arm into consideration at the time of replacing a large-diameter tool when a large-diameter tool is included in magazine tools. CONSTITUTION: In an automatic tool replacing device for relacing a tool put in a tool replacing position P1 of a tool storing magazine with a tool installed on a main shaft S by a tool replacing arm 1, it is possible to discriminate according to a T code previously specified for every tool that a large-diameter tool Ty is placed in the tool replacing position P1 of the tool storing magazine or the main shaft S. At the time of replacing the large-diameter tool between the tool replacing position of the tool storing magazine and the main shaft, the turning direction of the tool replacing arm 1 is specified in such a manner that the large-diameter tool gripping side will not interfere with an external interference matter to control the turning direction of the arm.
Patent JP-S6335093-A (JP)
Title: High efficiency encoder
Inventor: KONDO TETSUJIRO
IPC: H04N19/124
Filed: 1986-07-30
Abstract: PURPOSE:To interpolate a stationary block that is noticeable of deterioration in receiving side by lowering sampling frequency of data transmitted by 1/m sampling and shifting phase of sampling making m blocks a period. CONSTITUTION:A movement judging circuit 3 makes judgement on movement of each block consisting of n areas that belong to each of n frames continuous in time of digital image signals and generates judgement codes SJ. A sampling circuit 6 samples respective number of picture elements of blocks to (1/m), and at the same time, shifts phase of subsampling successively on m blocks. The device is provided with a means that transmits judgement codes SJ and output data of the sampling circuit 6. When interpolating thinned picture elements in receiving side, if two time-continuous blocks are both stationary block, the two are composed. Thereby, picture elements thinned in the block are interpolated by picture elements of previous block.
Patent JP-H11332632-A (JP)
Title: Briefcase with bulletproof function
Inventor: OHAZAMA HIROO
IPC: A45C13/18
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a briefcase (including bag and suitcase) with a bulletproof function which is an ordinary briefcase in appearance but is capable of minimizing the danger in life by exhibiting the bulletproof function in the event of emergency. SOLUTION: The briefcase 1 may be formed of leather, cloth or synthetic resin materials and is not restricted in all of the shapes and others of a housing part. The housing part interposed with a bulletproof mat 5 formed by laminating aramid fibers or special reinforced fibers is first formed between the front material 3 and lining 4 of the front and rear 2 surfaces forming the surface to be mounted with handles 2 of the housing part of a rectangular shape having gore parts of a suitable width.
Patent JP-H0343913-A (JP)
Title: Flat cable
Inventor: KUMAMOTO KATSUSUKE
IPC: H01B7/08
Filed: 1989-07-11
Abstract: PURPOSE:To reduce the lateral dimension of a flat cable by making a flat cable with multiple pipes for pressurized air and filling substance, and joining them in a flat shape. CONSTITUTION:A bend-resistant insulated conductor unit 8 comprises cotton threads 4 as filling substance, multiple conductors 3, and an outermost plastic coat 1. A pressurized air pipe unit 9 is constituted with multiple pressurized air pipes 6, 7 and cotton threads 5 as filling substance, and an outermost plastic coat. Multiple units 8 and 9 are arranged side by side, contact portions of the neighboring units are joined to each other to maintain a flat shape. Namely a required number of pressurized air pipes 6, 7 are collected in a single cable 9 which is joined to the insulated conductor unit 8 side by side. This reduces the lateral dimension of the cable and saves space.
Patent JP-S6159108-A (JP)
Title: Pulsating burner
Inventor: SUMITANI SHIGETO
IPC: F23C15/00
Filed: 1984-08-29
Abstract: PURPOSE:To increase the favorable range of combustion in a pulsating burner, by providing a branched air inlet port on the downstream side of an air fuel mixing chamber. CONSTITUTION:An air feed passage 26 and a fuel feed passage 27 are respectively connected to the side wall of a mixing chamber 24 in a pulsating burner on the upstream side of the chamber 24 to the circulating direction of mixed gas. While a downstream air inlet port 34, which is connected to the air feed passage 26 interposed by a vertical hole 30 and a horizontal hole 31, is provided to the side wall of a mixing chamber 24 situated on the downstream side to the flowing direction of mixed gas. During pulsating combustion, part of combustion air being fed from an air flapper valve 35 is fed into the mixing chamber from an air inlet port 28, while the remainder air can be fed into the mixing chamber 24 from the downstream side air inlet port 34 passing through the vertical hole 39 and the horizontal hole 31 in order. By this method, the favorable range for combustion can be increased in a pulsating combustion burner.
Patent JP-S6157099-A (JP)
Title: Write inhibit circuit for eprrom
Inventor: HATAKEYAMA SHINICHI
IPC: G06F21/79
Filed: 1984-08-28
Abstract: PURPOSE:To inhibit the rewriting to written-on circuit by connecting the sensor circuit with second bias circuit, connecting both of the circuits with the control circuit and prescriving the output from the sensor circuit to the writing condition to the non-volatile memory cell transistor. CONSTITUTION:The information for inhibiting the writing is provided by the writing to non-volatile memory cell transistor Q10. Bias circuit 1 is controlled so as to impress voltage Vcc to the gate of memory cell transistor Q10 and to connect the drain with sensor circuit 3. Sensor circuit 3 decides the writing or non-writing in memory cell transistor Q10 by the value of drain current of Q10. When memory cell transistor Q10 has been written, output from sensor circuit 3 is turned to ''H''. Notwithstanding ''L'' of Px, Py signal 8, output signal 9 from the inverter is on ''H'' so that the writing to transistor Q9 in the EPROM to be written is inhibited.
Patent JP-S6240173-A (JP)
Title: Vent-type sintered alkaline storage battery
Inventor: MURATA TOSHIO
IPC: H01M10/52
Filed: 1985-08-14
Abstract: PURPOSE:To prevent the hydrogen overvoltage of a negative electrode plate of cadmium from rising when floating charge is performed at a high temperature for a long period of time, by causing an alkaline electrolytic solution to contain platinum, or depositing platinum on the negative electrode plate. CONSTITUTION:An alkaline electrolytic solution is caused to contain 1X10<-5>mol/l or more of platinum in the form of a compound such as chloroplatinic acid and an ammine complex to much drop the hydrogen overvoltage of a negative electrode plate of cadmium. It is presumed that metal lic platinum is deposited on the negative electrode plate by the substitutive reaction of the metallic cadmium or nickel of the plate of cadmium and the plastinum compound and then acts as a hydrogen generation site to much drop the hydrogen overvoltage. For that reason, the hydrogen voltage can be much dropped by depositing platinum on the negative electrode plate of cadmium beforehand as well.