baber/WOPTO huggingface dataset:
Patent JP-H0710337-A (JP)
Title: Feeding device for strip shaped body
Inventor: NAKAZAWA JUNICHI
IPC: B65H23/182
Filed: 1993-06-23
Abstract: PURPOSE:To optimally control the feeding of a strip shaped body with a simple mechanism by restricting the driving-out quantity of the strip shaped body by applying a brake force to a pulley, when the strip shaped body is excessively driven out and the tension of the strip shaped body is weakened, while by allowing the drive-out of the strip shaped body when the driving-out quantity is less than a previously determined optimum quantity. CONSTITUTION:An elastic member 3 for applying a brake power to a pulley 2 which revolves with a strip shaped body 9 wound in a roll form is arranged, and is controlled by a control mechanism 5 which is installed on a driving-out arm 4 which is swung by the tension of the strip shaped body 9 which is driven out by the operation of the elastic member 3.
Patent JP-2000013083-A (JP)
Title: High-performance electromagnetic-wave absorbing sheet
Inventor: SAITO AKIHIKO
IPC: H05K9/00
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a high-performance electromagnetic-wave absorbing sheet and more particularly, to an electromagnetic-wave absorbing sheet, which firstly can exhibit an enhanced shielding effect while eliminating the need for increasing its thickness substantially, and which secondly can exhibit a good electromagnetic-wave absorptivity with less reflection of electromagnetic waves on its surface. SOLUTION: For a first problem, a unit electromagnetic-wave absorbing sheet 41 or 42 is obtained by mixing soft-magnetic metal powder of ball-like or flat particles 1 having grain sizes of 0.01 to 10 μm into rubber or synthetic resin matrix 3, and by molding the mixture into a plate. A plurality of such sheets 41 and 42 are laminated together with a slight gap 3 secured therebetween. For a second problem, a plurality of unit electromagnetic-wave absorbing sheets having different characteristic impedances are laminated in a rising or falling order of the characteristic impedances.
Patent JP-S6153635-A (JP)
Title: Heat developing photosensitive material
Inventor: KAWADA KEN
IPC: C07D303/48
Filed: 1984-08-24
Abstract: PURPOSE:To obtain a photosensitive material with which a high-density image can be obtd. in a short period and which obviates the deterioration in the characteristic during preservation by incorporating a specific base precursor into a heat developing photosensitive material. CONSTITUTION:The compd. expressed by the formula (R<1>, R<2> are respectively H, substd. or nonsubstd. alkyl, cycloalkyl, alkenyl, alkinyl, residual heterocyclic group, aralkyl or -CO2M, M is H or alkaline metal or H.Bx, R<1> and R<2> may form a ring by combining with each other, R<3> is H, substd. or nonsubstd. alkyl, cycloalkyl, alkenyl, aryl, alkinyl, residual heterocyclic group or aralkyl, B is an org. base, X is 1 when B is a nonacid base, 1/2 when B is a diacid base, the three-dimensional disposition of R<3> and CO2H in the asymmetrical C* may be any) is incorporated as the base precursor into the heat developing photosensitive material. The heat developing photosensitive material with which the high- density image is obtd. in a short period and which obviates the deterioration of the characteristics during preservation is thus obtd.
Patent JP-S6154068-A (JP)
Title: Magnetic recording and reproducing device
Inventor: TAKEDA KUNIO
IPC: G11B15/665
Filed: 1984-08-24
Abstract: PURPOSE:To use common by a travelling system to a two-way system tape cassette by driving and changing two gradient guides in angle provided on an inlet or outlet of a tape guide drum and altering a tape travelling angle of the inlet or outlet part. CONSTITUTION:After tape guide 23, 24 delivered from the different two-way system cassette supply reel 3 or 5 travels the common routes of guides 144, 145, a tape 23 is taken up by a drum 70 at an incident angle of 5 deg. and a tape 24 is taken up at an incident angle of 5.94 deg. by the drum 70 through gradient guides 148, 149 and a vertical guide 150 route. For the tape 24, the height of taking in the drum, i.e. the incident angle is controlled by the gradient guides 148, 149. In addition, at use of the tape 23, guides 148-150 are fallen at their sides and made out of use, and at use of the tape 24, the guides 148-150 stand upright and are on use to make possible the common use of the tape travelling system against the different two-way system tape cassette.
Patent JP-S5878695-A (JP)
Inventor: FUJITA KUNIJI
IPC: D05B1/20
Filed: 1981-11-05
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-S5966280-A (JP)
Title: Television receiver
Inventor: OKADA TAKAFUMI
IPC: H04N5/58
Filed: 1982-10-07
Abstract: PURPOSE:To obtain a suitable contrast at all times by decreasing the correction for a brighter scene by means of an APL detecting signal of a luminance signal. CONSTITUTION:A detecting signal S17 is extracted from a detecting element cds16 of an external luminous amount L to correct the contrast and the APL of the luminance signal Sy is detected, and this detecting signal S19 decrease the correcting amount, as the APL is increased in the correcting circuit. Thus, it is avoided to obtain a too white screen when the screen is subject to a bright scene.
Patent JP-H0732927-A (JP)
Title: Number of passager checking device for sight-seeing bus
Inventor: MITSUMA YOSHIRO
IPC: B60N5/00
Filed: 1993-07-16
Abstract: PURPOSE:To check the number of passengers accurately, simply, and automatically, by providing antennas to receive the signals radiated from data carriers the passengers passing through the entrance/exit have, near the entrance/exit of a bus, so as to detect the data, and displaying the number of passengers depending on the decided result of a deciding means. CONSTITUTION:Antennas 121 and 122 provided near the entrance/exit are connected to transmitter-receivers 131 and 132 of a device main body 11, and they are connected to a processor 14 and connected to a display for crew member through an output interface 15. Furthermore, an input key switch 17 is connected to the processor 14 through an input interface 18, and the input, the confirmation, and the like of the number of passengers; the vehicle code; and the like are carried out. A customer code management memory 19 or a data record memory 21 to store the above data is connected to the processor 14. And the signals radiated from the data carriers 26 of the passengers are received by the antennas 121 and 122, and it is decided whether it is in the getting on condition or the getting off condition, depending on which antenna detects the data carriers 26 at first.
Patent JP-H0847177-A (JP)
Title: Charging controller
Inventor: INABA KATSUHARU
IPC: H02J7/10
Filed: 1994-07-28
Abstract: PURPOSE:To provide a reliable charger that prevents an erroneous charging stop when a false full-charge signal caused by a variation in an input voltage or noise from a connected unit is detected. CONSTITUTION:When a CPU 7 detects that an FDD 9 is operating, the CPU 7 generates a, signal to increase a full-charge (-DELTAV) detection voltage, namely a decrease in battery voltage measured after the full charge of a secondary battery 3. When the charging control unit 6 receives the signal, the full-charge (-DELTAV) detection voltage is made larger than a normal state by several to several tens millivolts (namely, corresponding to one cell).
Patent JP-H0342422-A (JP)
Title: Sheet feeder
Inventor: FUJIWARA KATSUYOSHI
IPC: G03G15/00
Filed: 1989-07-07
Abstract: PURPOSE:To prevent the secondary damage of an electric circuit and the mechanical damage of a device when a motor runs away by providing a means outputting a motor-off signal directly to the drive section of the motor when a position detector detects a tray bed. CONSTITUTION:The output signal line of a sensor 8 is connected from a CPU 24 to the signal line of an IC3 via an IC2 (motor-off circuit 23), and the output signal line of a sensor 9 is connected from the CPU 24 to the signal line of the IC3 via the IC2. When the sensor 8 is turned on, even if an 'H' signal is outputted from the CPU 24, i.e., the CPU 24 runs away, it is rejected by the IC2, and a transistor Q1 is turned off. When the sensor 9 is turned on, a transistor Q2 is turned off regardless of the operation of the CPU 24. A motor 6 for lifting a tray bed is stopped.
Patent JP-H0738805-A (JP)
Title: Image enlarging device
Inventor: HIROSE HISANORI
IPC: H04N5/262
Filed: 1993-07-16
Abstract: PURPOSE:To obtain a video which does not have unevenness of resolution without increasing the circuit scale by controlling an interpolation coefficient for an interpolating process according to a difference value in signal level between plural horizontal lines of an input video signal. CONSTITUTION:Signals of scanning lines (n) and (n-1) are read out of a memory circuit 2, stored with an input video signal, with a memory control signal. An interpolation coefficient generating circuit 8 outputs the interpolation coefficient corresponding to the distance between a signal to be interpolated and a scanning line. This interpolation signal after being corrected by an interpolation coefficient correcting circuit 12 with the difference value as the output signal of a difference value detecting circuit 10 which detects the difference value of the signal of the line (n-1) outputted from the circuit 2 is outputted to multipliers 14 and 16. Then the multipliers 14 and 16 multiply the signals of the lines (n) and (n-1) by the interpolation coefficient correction signal and an adder 18 adds their results. Thus, the interpolation coefficient is controlled with the difference value in signal level and then the circuit scale is reduced to lower the cost.
Patent JP-2001004901-A (JP)
Title: Optical equipment
Inventor: ONDA KAZUHIKO
IPC: G02B7/04
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To provide an optical equipment realizing the variable power and the focusing of an optical system by a single driving source and a driving mechanism by moving the rear group lens frame along an optical axis by the movement of the moving barrel and preventing the movement of a rear group lens frame in a fixed moving range when the direction of the movement of a moving barrel is changed. SOLUTION: The optical equipment is equipped with a guide shaft 37 installed to face toward the optical axis O and having plural grooves 38 formed at specified intervals along the optical axis O, the moving barrel 4 housing a front group lens 5 and moving along the shaft 37, the rear group lens frame 7 housing a rear group lens 8, equipped with a pressing body 76 elastically pressured to the shaft 37 and capable of moving along the optical axis O, and a cam lever 9 installed in the barrel 4, moving together with the barrel 4, moving the frame 7 along the optical axis O by the movement and preventing the movement of the frame 7 in the fixed moving range when the direction of the movement is changed.
Patent JP-S6154857-A (JP)
Title: Manufacture of motor
Inventor: YONEZU TAKESHI
IPC: H02K1/17
Filed: 1984-08-27
Abstract: PURPOSE:To form a magnet made of magnetic synthetic resin and a rotor not to be nonparallel by mounting by injection molding the magnet on the inner periphery of a half piece for forming a casing, thereby eliminating the step of bonding the magnet to the half piece. CONSTITUTION:A half piece 2 obtained by pressing a steel plate is interposed between upper and lower molds 8 and 9 of molds 10 made of upper and lower molds 8 and 9, and magnetic synthetic resin is filled through an injection nozzle into the annular space between the upper surface of the piece 2 and the mold 8. A magnetizing coil 12 is formed on the periphery of the mold 10, and when the filling of the resin is completed, the coil 12 is energized to magnetize the resin. Then, the piece 2 with the magnet is removed from the mold 10, and bonded to the remaining half piece to form a motor casing.
Patent JP-S6237949-A (JP)
Title: Electronic-part mounting package
Inventor: NOSE KOJI
IPC: H01L23/02
Filed: 1985-08-12
Abstract: PURPOSE:To enhance airtight property, by using a cap made of a flat plate, and providing a structure, in which the bonding part of a main body and the cap is formed by coupling a groove and a protruded part. CONSTITUTION:A cap 3 is formed with a visible-light transmitting transparent resin. The cap 3 is formed in a flat plate shape having the same size as a flange shaped part 11. The bonding parts of a main body 2 and the cap 3 are made to face each other. A protruded wall 13 at the periphery of the cap 3 is coupled to a flange groove 12. When ultrasonic vibration is applied from the side of the cap 3, the protruded wall 13 is fused and welded to the flange groove 12 of the main body 2. Thus, airtight property is enhanced.
Patent JP-H0622899-A (JP)
Title: Endoscope detaining device
Inventor: TAKAMIZAWA KAZUFUMI
IPC: A61B1/00
Filed: 1992-07-03
Abstract: PURPOSE:To prevent infection of a disease, etc., through the endoscope detaining device for detaining an endoscope at the time of endoscopy, etc. CONSTITUTION:A scope holder 21 being the endoscope detaining device is provided with an endoscope detaining member 65 formed into a C-shape in order to detain an endoscope and a detaining member 66 which is attached to this endoscope detaining member 65, made of two pieces of plates 67, 68 bent downwards in a channel shape and put one on another, and provided with a cavity 69 in its root part 66c. Also, on the side face of a doctor work station, a plate- like member 72 which is fitted to the root part 66c and has a channel shape projecting part 72b is provided as a part to be detained, and the endoscope detaining device is detained in this part to be detained in a freely attachable and detachable state.
Patent JP-2000012850-A (JP)
Title: Insulated-gate semiconductor device and manufacture thereof
Inventor: SUMIDA WATARU
IPC: H01L29/06
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To give a reliable channel stopper function to an EQR electrode. SOLUTION: When the contact of a source electrode 71 to a base region 64 is made through a groove 67a which penetrates a source region 65, grooves 67c which penetrates a channel stopper region 95 from the surface of the region 95 on an outer peripheral part C are formed into a mesh shape and an EQR electrode 96, which is connected with the region 95 in the inner surfaces of these grooves 67c and on groove surroundings 97 on the surface of the region 95, is formed. When this MOSFET is cut from a wafer as a chip at a scribed region D, the potential in the rear of a cut surface E and the potential in the surface of the cut surface E become equal with each other due to work strain, the region 95 is exposed on the side of the surface of the surface E, the potential in the electrode 96 positively becomes equipotential with a drain electrode 72, and the electrode 96 fully functions as a channel stopper.
Patent JP-H0925909-A (JP)
Title: Cylinder device
Inventor: MORIYA MASAYUKI
IPC: G05G5/04
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To control the stroke position of rods in a plurality of places without requiring an external mechanism by varying the protruded length of an operation part by abutting a stopper on any of sliding control rods in accordance with the dividing rotation of a rotating disk. SOLUTION: In a cylinder device 1, a rotating disk 16 is rotatably and slidably fitted to the regulating part 12b being the protruded part of a rod 12 on the other side that is slidably provided to a cylinder part 15. Dividing claws 16a are formed on the opposing side of a cylinder body 11 of the rotating disk 16. On the opposite side of the dividing claws 16a, inverted claws 16b are formed so as to be correspondent thereto, and sliding regulating rods 17 having the same number of the dividing claws 16a are provided so as to face to the cylinder 11. The distance between the rotating disk 16 and the cylinder body 11 is regulated to the sum of the length of the stopper 21 and that of any of the sliding regulating rods 17.
Patent JP-H1014097-A (JP)
Title: Capacitor capacitance determining device for power converter
Inventor: NAKADA KIYOSHI
IPC: H02H7/12
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To detect reduction of capacitor capacitance with stability and accuracy without depending on external circuit conditions, with respect to a power converter that converts single-phase alternating current into direct current and converts the obtained direct current into alternating current. SOLUTION: A power converter consists of first power converters 3a, 3b that convert single-phase alternating current 1 into direct current; second power converters 5a, 5b, 5c that convert direct current into alternating current; and a direct-current intermediate circuit containing a capacitor 4 parallel-connected with the direct-current sides of the first and second power converters. The power converter is provided with a means 82 for estimating the capacitance of the capacitor based on the magnitude of alternating-current voltage fluctuation in the capacitor, the alternating-current input current and alternating-current input voltage of the first power converters or command values therefor. If the estimated capacitance of the capacitor is reduced to the reference value of a comparator 83, then the capacitance of the capacitor is judged to have lowered.
Patent JP-S6238654-A (JP)
Title: Image reader
Inventor: SAKAMOTO MASAHIRO
IPC: G01J1/42
Filed: 1985-08-14
Abstract: PURPOSE:To eliminate the cause of a read error by detecting a read error due to the difference between a shading state corresponding to shading correction information from a binary picture data by one main scanning obtained through the read of a reference picture and the actual shading state as to different scanning regions and discriminating the cause of the read error depending on the scanning region from which the read error is detected. CONSTITUTION:In order to detect the read error, the 2nd JK flip-flop 37 is provided in addition to a JK flip-flop 25. A clock signal is inputted to the flip- flop 37 synchronously with the first and last bits of a picture signal by one main scanning and the detection of a read error is executed at both ends of one main scanning. Then a CPU 27 discriminates the cause of the read error depending whether which of JK flip-flops 25, 37 detects the read error, that is, depending on the scanning region from which the read error is detected. Then the instruction information is selected to inform it.
Patent JP-H0820533-A (JP)
Title: Bacterial shock-treating agent
Inventor: NEMOTO KYUICHI
IPC: A61P9/00
Filed: 1994-07-07
Abstract: PURPOSE:To obtain the bacterial shock-treating agent containing a spergualin- related compound or its salt as an active ingredient and exhibiting an excellent improving effect against low blood glucose on an endotoxin shock. CONSTITUTION:The bacterial shock-treating agent contains a compound of formula I [X0 is (CH2)1-6, phenylene capable of being substituted; (a) is 3-7; X1 is (CH2)0-2-CH(R00)-(CH2)0-2-(R00 is H, OH, OCH3, OCH2CH3, CHOH); X2 is NH(CH2)4NH-(CH2)3-NH-R02 (R02 is H, a residue obtained by removing the OH group from the carboxyl group of an amino acid or peptide. The compound of formula I includes compounds of formulas II-TV [X, Y, U are (CH2)1-5, C6H4; r, s, t are 1-7; R<6> is residue obtained by removing an H atom from the a-NH2 of an alpha-amino acid and removing the OH group from alpha-COOH, a residue obtained by removing an H atom from the omega-NH2 of an omega-amino acid and removing the OH group from the a-COOH ; W, R4 are R02 is R00; m is 0-2; n is 1, 2].
Patent JP-H051496-A (JP)
Title: Main pushing device
Inventor: AKESAKA TOSHIO
IPC: E21D9/06
Filed: 1991-06-24
Abstract: PURPOSE:To reduce space for installation and weight of a main pushing device by reducing outside diameter of a jack for thrusting the main pushing device which is used when a pipe such as a sewage pipe is installed by a thrust method. CONSTITUTION:A thrusting jack consists of a three-step jack, and a pressure receive area for pushing out of a first cylinder is made equal with the pressure receive area for pushing out of a second cylinder. The sum of strokes of the first cylinder and the second cylinder is made equal with thrust process which thrusts an excavator. The second cylinder is accommodated in a third cylinder, and the third cylinder is accommodated in a fourth cylinder. The stroke of the third cylinder is made equal with work process.
Patent JP-H114741-A (JP)
Title: Ceramic-like dish and manufacture therefor
Inventor: SHIMOMURA AKIO
IPC: A47G19/00
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To eliminate the danger of breaking and chipping, to reduce weight and to improve handleability by molding a ceramic-like dish by using plastic in which the short fibers of glass fibers are mixed and setting the mix-in amount of the short fibers of the glass fibers to the weight ratio of a specified range. SOLUTION: This ceramic-like dish 1 is formed by injection molding by using the plastic in which the glass fibers are mixed, and at the time, the short fibers of the glass fibers mixed in the plastic are used for improving the strength of the dish, imparting appropriate weight to the dish, making a texture and a weight feeling at the time of holding the dish in a hand closer to ceramics and improving the heat resistance of the dish and the mixing ratio is set to 5-60% by weight. Then, the coating layer 2 of acrylic resin is formed on the entire surface. Thus, the danger of breaking and chipping is eliminated, the weight is reduced and the handleability is improved.
Patent JP-S5880794-A (JP)
Inventor: TERAMOTO TERUO
IPC: G08B17/02
Filed: 1981-11-07
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-H0526770-A (JP)
Title: Automatic measurement of optical fiber by cutback
Inventor: SASAKI KOJI
IPC: G01M11/02
Filed: 1991-07-18
Abstract: PURPOSE:To obtain an automatic measuring holder of an optical fiber using a cutback method automating the measurement related to the transmission loss of the optical fiber. CONSTITUTION:The respective end parts of an optical fiber 2 to be measured are mechanically handled by a first handling part and a second handling part 20 and one end of the fiber to be measured is optically connected to a light detection means 15 and the other end thereof is optically connected to a light source. The inspection light emitted from the light source is measured by the light detection means 15. Next, the fiber 2 to be measured is pulled, by hand by predetermined length on the side of the light source by a mechanically operated third handling part 30 to be cut and the cut part on the side of the light source of the cut fiber to be measured is optically connected to a light detection part 35 to measure the inspection light emitted from the light source by the light detection means 35. On the basis of both measured results of the inspection light, the transmission loss in the fiber to be measured is automatically calculated.
Patent JP-H0842215-A (JP)
Title: Cylinder lock
Inventor: TAKAGI MASAAKI
IPC: E05B77/36
Filed: 1994-07-29
Abstract: PURPOSE:To assemble cylinder locks in automatic mode in a production line, and what is more, to inhibit a rattling sound of the cylinder locks. CONSTITUTION:A guard plate 3 is laid out in a recessed part 6 formed on the front end of a key cylinder 2 while the guard plate 3 is projected from the front end of the key cylinder 2, thereby placing the guard plate 3 in contact with an inner wall of a case 1. The front end of the key cylinder 2 is changed in shape, thereby fixing the guard plate in the recessed part 6 of the key cylinder 2. When the key cylinder 2 is laid out in an inner cavity 6, the guard plate 3 is preliminarily fixed inside the recessed part 6 of the key cylinder 2 without using a spacer, which makes it possible to assemble cylinder locks automatically in a production line. Furthermore, since the guard plate 3 is fixed positively in the recessed part 6 of the key cylinder, no rattling sound is generated even under a vibration environment.