baber/WOPTO huggingface dataset:
Patent JP-2000332697-A (JP)
Title: Information communication system
Inventor: CHOKAI YOICHI
IPC: H04B10/27
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an information communication system by which a transmission band to be used by means of a user is most efficiently improved. SOLUTION: The information communication system 100 is provided with a first transmission line 102 for multiplexing a plurality of information signals and transmitting them from a base station 101 by which the information signals are exchanged, the second transmission lines 103 which are connected to the first transmission line 102 and transmit the multiplexed and transmitted information signals at every information signal and communication terminal equipment 104 which is connected to the second transmission line 103 and has a function to receive the transmitted information signals. In the system 100, the first and the second transmission lines 102 and 103 are formed by different kinds of optical fibers and a distance product in the transmission limit band of the first transmission line 102 is larger than that of the second transmission line 103 in configuration.
Patent JP-S5667768-A (JP)
Title: Electric characteristics measuring method of chain of tip- shape electronic part and tip-shape electronic part
Inventor: TAKENO SEIICHI
IPC: G01R31/00
Filed: 1979-11-06
Abstract: PURPOSE: To arrange so that the electric characteristics of tip-shape electronic parts may be processed at high speed, by forming at least two holes through which measurement terminals may be inserted on a flexible strap containing tip-shape electronic parts.  
     CONSTITUTION: Two holes 9a, 9b are formed on the lower surface of a flexible strap 5 where a reception concave part housing a tip-shape electronic part is located. Therefore, the holes 9a, 9b are formed in such size as not to allow tip-shape electronic part 2 to slip out of position. At the same time, said holes are formed at positions corresponding to the external electrodes of tip-shape electronic part 2. Accordingly, if the number of external electrodes for tip-shape electronic part 2 increases, the number of the holes are formed to meet the number of the former. In this way, a plural number of tip-shape electronic parts in strap form are distributed longitudinally and then held. Thus it is possible to measure electronic characteristics, even if the number of tip-shape electronic parts are in plurality, and measuring and processing at high speed with the use of automatic measuring equipment are facilitated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6346931-A (JP)
Title: Control method for speed change ratio of continuously variable transmission
Inventor: NISHIOKA TETSUSHI
IPC: B60W10/10
Filed: 1987-06-11
Abstract: PURPOSE:To minimize a rate of fuel consumption, by measuring the rate of fuel consumption before and after speed change ratio is changed while repeating this measuring action in plural times and correcting a speed change ratio correction value so as to obtain the speed change ratio in which the minimum fuel consumption is attained. CONSTITUTION:A target speed change ratio arithmetic part 210 calculates target speed change ratio on the basis of a throttle opening signal 114 from a throttle valve opening arithmetic part 110 and an engine speed signal 42 from an engine speed sensor 40. The target speed change ratio, obtained by said target speed change ratio arithmetic part 210, is set so that an engine is operated along a reference ideal control line. A target speed change ratio signal 145 from the target speed change ratio arithmetic part 210 in input to a speed change ratio correction part 230 and corrected on the basis of a signal 551 from a speed change ratio correction value memory part 550.
Patent JP-S52559-A (JP)
Title: Sandal core formation
Inventor: MIYAKE TATSUO
IPC: A43D63/00
Filed: 1975-12-03
Abstract: PURPOSE: To provide a synthetic resin sandal core of which a top member and a bottom member is certainly secured to each other by adhesive. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63309206-A (JP)
Inventor: KUROKI KAZUHARU
IPC: A61N2/08
Filed: 1987-06-11
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-S6124402-A (JP)
Inventor: MASAMOTO KYOJI
IPC: B27K5/00
Filed: 1984-07-13
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-S6035011-A (JP)
Title: Fluororubber compound
Inventor: ICHIKAWA MASAYOSHI
IPC: C08F257/00
Filed: 1983-08-05
Abstract: PURPOSE:To improve the low-temperature resistance of a fluororubber vulcanizate without detriment to other various properties, by using an unsaturated alcohol trimellitic acid triester as a cocrosslinking agent in a fluororubber compound rendered peroxide-crosslikable. CONSTITUTION:The purpose fluororubber compound is obtained by kneading a peroxide-crosslinkable fluororubber polymer (e.g., vinylidene fluoride/hexafluoropropylene bicopolymer, or tetrafluoroethylene/propylene bicopolymer) with an organic peroxide crosslinking agent [e.g., 2,5-dimethyl-2,5-di(t-butylperoxy) hexane], a co-crosslinking agent comprising an unsaturated alcohol/trimellitic acid triester (e.g., triallyl trimellitate), and additives commonly used, such as carbon black, metal oxides, processing aids, or fillers.
Patent JP-S631205-A (JP)
Title: Current mirror circuit
Inventor: KOSAKA KUNIMITSU
IPC: H03F3/343
Filed: 1986-06-20
Abstract: PURPOSE:To attain the low power consumption of a current mirror circuit by using a constant current source and defining only a fluctuation component as a current mirror when the current mirror circuit is used in an analog circuit. CONSTITUTION:An application example is shown in a diagram to an operational amplifier. The sources of both MOS transistors (TR)4 and 5 forming a differential pair are connected in common to a constant current source CS1. While the gates of both TRs 4 and 5 receive inputs IN- and IN+ respectively. The loads of these inputs are formed with the TRs 6 and 7 and the TRs 1 and 3 which are connected in parallel with each other. The output of said differential pair is delivered through an output terminal OUT via a follower consisting of a TR2 and a resistance R. In this case, a current equal to beta2/beta1 times as much as that flowing to the TR1 flows to the TR2. Then most of the steady component of the current flowing to the TR4 is bypassed by the TR3.
Patent JP-S63118211-A (JP)
Title: Tire vulcanizing machine
Inventor: KINO NATSUSHIRO
IPC: B29C33/02
Filed: 1987-06-10
Abstract: PURPOSE:To contrive to improve the safety, facility of operation, vulcanization accuracy and productivity, etc. of the machine by providing a conjunction member which transfers the pressurizing force of a piston to a transferring member in between the side of the piston in a pressurizing device and the transferring member arranged in the mold center on the side of an upper force. CONSTITUTION:A conjunction member 17 is composed of a pair of connecting arms 26, and each arm 26 is pivotally supported capably of opening and closing by a pin 27 on the side of a pressurizing device 8. Each inner peripheral arc surface 26A of the connecting arm 26 is made along the outer peripheral surface of the second transferring member 19 by way of the action of a telescopic cylinder 28 and is caused to be capable of connecting and disconnecting to a connecting step member 25. A movable top force 4 is vertically lowered on a stationary bottom force 3, and they are closed. The connecting arm 26 in the conjunction member 17 is connected into between the side of a piston 10 and a transferring member 16, and pressurizing due to the lowering of the piston 10 is carried out. If the vulcanization molding process for the green tire in a vulcanization mold 2 under such mold closing and pressurizing conditions has been finished, the transferring member 16 is caused to be free by way of the oil pressure removal in a pressurizing cylinder 9 and the opening of the conjunction member 17.
Patent JP-S631228-A (JP)
Title: Csma/cd bus simple interface
Inventor: SAMEJIMA MASAHIDE
Filed: 1986-06-20
Abstract: PURPOSE:To improve the loop-back/return test maintenance by simplifying the constitution of the circuit of a transceiver and decreasing the number of cores of the transceiver to improve the systemreliability and to facilitate the control given to a collision detecting circuit from a station. CONSTITUTION:A network interface 1 of the station side contains a transmission circuit 2, a collision detection control circuit 3 which controls the circuit 2, a collision detecting signal circuit 3' which delivers signals to the circuit 3, and a reception circuit 4. While a transmission circuit 12 and a reception circuit 14 are set at the transceiver side. The circuit 2 is connected to the circuit 12 via a transceiver cable 5 and the circuit 12 is connected to a trunk line cable 6. The circuit 4 is also connected to the cable 6 via the cable 5 and the circuit 14. The circuit 3' receives signals from both circuits 2 and 4 and transmits them to the circuit 3. While the circuit 3 sends the control signals to the circuits 2 and 4 as well as a station (not shown here) respectively.
Patent JP-S5284754-A (JP)
Title: Variable focal length lens
Inventor: TAKESHI KUNIO
IPC: G02B15/22
Filed: 1975-12-04
Abstract: PURPOSE: To improve the video characteristics with simple and light structre by moving on the optic axis a portion of pre-lens groups arranged in front of a zoom lens. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000339792-A (JP)
Title: Measuring method for variation in the direction of width of magnetic tape during running
Inventor: NISHIDA TETSUJI
IPC: G11B15/093
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To highly accurately measure variation of a position in the direction of width of a magnetic tape by reading an image of an edge part of a magnetic tape enlarged by an optical system by a CCD image pickup element, and measuring variation of a position of an edge part of a magnetic tape during running. SOLUTION: This device is composed of a prism 12 transcribing an image of an edge part of a magnetic tape T in the vertical direction, and an optical system in which an object lens, an eyepiece, and the like enlarging a transcribed image with the prescribed magnification are combined, an optical system/light source 14, and a CCD line sensor 16. An edge is detected from a digitized signal, and data processing for converting it into a unit of detection length is performed. In a boundary between an edge part of the magnetic tape T and a cylinder drum 20, as a signal value is stepwise varied, a part to be stepwise varied is detected directly by program processing of a computer 18. As a detected position is a value corresponding to a photoelectric element of the CCD line sensor 16, it is converted into actual length.
Patent JP-S631954-A (JP)
Title: Foreign matter detector
Inventor: ITO YOSHITOSHI
IPC: G01N15/14
Filed: 1986-06-23
Abstract: PURPOSE:To detect fine foreign matter with good accuracy, by a method wherein laser beam is allowed to irradiate a liquid from which foreign matter is removed and a liquid wherein the presence of the foreign matter is inspected and the scattering beams from both irradiation parts are allowed to interfere with each other to set off scattering beam components due to the liquids. CONSTITUTION:Beam is divided into two by an Wollaston polarizing prism and both beams are condensed by a lens 5 to be allowed to irradiate the liquid to be inspected and a liquid from which foreign matter is removed in the liquid cells arranged at condensing points. Scattering beam due to the liquid is generated from the irradiated part of the former and scattering beam is generated from foreign matter if said foreign mater present in the liquid. Among said scattering beams, the component which is the scattering beam from the liquid and of which the polarizing surface cross that of laser beam 12a at a right angle is reflected by a polarizing beam splitter 13 to be incident to a pipe 20. The incident beam is converted to voltage by the pipe 20 and the output voltage thereof is measured and the presence of the foreign matter is detected from the measured value.
Patent JP-H04369406-A (JP)
Title: Fine adjustment mechanism of scanning tunnel microscope
Inventor: HAZAKI EIICHI
IPC: G01B7/34
Filed: 1991-06-17
Abstract: PURPOSE:To achieve measurement in a wide scanning range and with high accuracy by coupling a second and a third piezoelectric elements provided at right angles to a first piezoelectric element which moves a probe to trace the projection and recess of a sample to the vicinity of a strain generating part of a scan enlarging member, and fixing the other ends to a base member. CONSTITUTION:In this fine adjustment mechanism for a probe 1, when the probe 1 is to be scanned, a voltage is applied to piezoelectric elements 7, 8 for driving the probe in the X and Y directions, thereby to expand and contract the elements 7, 8. At the same time, a strain generating part 5a is bent and deformed. Scanning is performed in this state. During scanning, since the strain generating part 5a and the elements 7, 8 are arranged adjacent, to each other and, a scan enlarging member 5 has a required Length, the scanning amount of the probe 1 is increased even when the expanding/contracting amount of the elements 7, 8 is small. Moreover, since the strain generating part 5a to be deformed for scanning the probe has a small cross section, the load to the elements 7, 8 is small, whereby the contraction and expansion of the elements 7, 8 is achieved at high speeds with good accuracy.
Patent JP-H04368860-A (JP)
Title: Thermal printer
Inventor: YASUI YUJI
IPC: B41J29/46
Filed: 1991-06-17
Abstract: PURPOSE:To check breaking of wire correctly by determining a breaking of wire when there is a heat generating resistor whose current value or voltage value to be measured is extremely low comparing with current value or voltage value of other heat generating resistor. CONSTITUTION:A measuring means measures current value or voltage value at the time that heat generating resistors are energized. The measured current values or voltage values are respectively stored in a memory means 3. An average value calculating means calculates an average value of the current values or voltage values. Next, a disconnection determining means compares the current values or voltage values stored in the memory means 3 with the average value calculated by the average value calculating means. When a current value or voltage value lower than an allowable lower limit value to be set with respect to the average value is found, the heat generating resistor corresponding to that current value or voltage value is determined to be disconnected.
Patent JP-S62292742-A (JP)
Inventor: ROORENTSU GUZERU
IPC: A01N31/16
Filed: 1987-06-10
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-S5268991-A (JP)
Title: Attachment plug
Inventor: IBA TOSHIROU
IPC: H01R13/635
Filed: 1975-12-08
Abstract: PURPOSE: By forming the constitution that a projected plug element is received in an attachment plug body, the drawing off from the plug socket is automated. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0315208-A (JP)
Title: Insulator abnormality detector
Inventor: OISHI MASAHIKO
IPC: H01B17/00
Filed: 1989-06-09
Abstract: PURPOSE:To facilitate measurement of a leakage current by outputting a signal from a through-type current transformer with a leakage current flowing to a grounding metal through a grounding metal layer as the primary current of the transformer. CONSTITUTION:An insulator body 7 is provided with ribs on its outer periphery similarly to a normal supporting porcelain, and a grounding metal layer 12 is so buried in its lower part as to electrically connect the surface of the body 7 to a stationary base 10. A through-type current transformer 13 is integrally molded outside the layer 12. On the other hand, creeping distance of the body 7 is shortened by means such as for reducing the number of the ribs or making the ribs shallow for other insulator in an enclosed switchboard (i.e., the safety factor of insulation strength is reduced). Thus, if a leakage current flows on the surface of the body 7, the leakage current becomes a primary current. Accordingly, it can be detected by the transformer 13.
Patent JP-H06332131-A (JP)
Title: Silver halide photosensitive material
Inventor: OKAWA ATSUHIRO
IPC: G03C8/10
Filed: 1993-05-26
Abstract: PURPOSE:To provide a redox compound capable of releasing a dye and forming a diffusion transfer image high in transfer density and superior in sharpness. CONSTITUTION:The silver halide photosensitive material contains the compound represented by the formula in which R<1> is alkyl; R<2> is alkyl, cycloalkyl, aralkyl, or aryl; X is H or R<3>SO2-; and R<3> is 1-3 C alkyl.
Patent JP-S5770392-A (JP)
Title: Total heat exchanger
Inventor: FUKAMI AKIRA
IPC: F28D9/00
Filed: 1980-10-16
Abstract: PURPOSE: To exchange heat and moisture excellently by molding a partition plate by an intermittent paper board manufactured by combining carbon group fibers such as carbon group fibers or activated carbon fibers obtained by activating said fibers or the like and adhesive fibers.  
     CONSTITUTION: The flat plate-shaped partition plates 1 and corrugated space plates 2 are laminated alternately, and the space plates 2 are manufactured so that the corrugated directions alternately cross at right angles and two fluids passing through the space 2 sections are crossed at right angles. The partition plates 1 are molded by an intermittent paper board manufactured by combining the carbon group fibers and the adhesive fibers while the space plates 2 are also molded similarly by the intermittent paper board produced by combining the carbon group fibers and the adhesive fibers. Accordingly, not only heat but also moisture can be exchanged sufficiently when the fluids in the two directions a, b are heat-exchanged. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S631582-A (JP)
Title: Material to be recorded
Inventor: SAITOU MASAKO
IPC: B41M5/52
Filed: 1986-06-21
Abstract: PURPOSE:To form a high-performance material to be recorded both for a general use and for ink jet recording which has a rapid ink absorption and forms a sharp image superior particularly in dot shape, by a method wherein a specific value of gas transmission/basis weight is determined in a material to be recorded containing a fibrous material, a filler, and a sizing agent. CONSTITUTION:A value of gas transmission/basis weight is within the range of 0.4-2.5 in a material to be recorded containing a fibrous material, a filler, and a sizing agent. With a value of gas transmission/basis weight of less than 0.4, a strike-through of ink and an irregular bleeding of dot are easy to generate. If the value is more than 2.5, an ink absorption deteriorates remarkably. As the filler, clay, talc, kaolin, silica, calcium carbonate, diatom earth, calcium sulfate, etc. are used; the calcium carbonate is especially preferably among them because having a high whiteness and a markedly good ink absorption. The filler is contained 6% or more as an ash content in the material to be recorded, preferably 8% or more. The filler of 0.05-50mum particle diameter, desirably 0.1-20mum, is used.
Patent JP-S6123592-A (JP)
Title: Co2 laser processing
Inventor: TEZENI KATSUMI
IPC: B23K26/38
Filed: 1984-07-13
Abstract: PURPOSE:To perform cutting of a workpiece and heat treatment of the processed section immediately after cutting, by giving condensed illumination to 2 workpieces at a time by the divided laser beam. CONSTITUTION:A partially reflecting mirror 2 reflects part of the laser beam L and the partially reflected laser beam L2 is reflected by a totally reflecting mirror 3 and advances in parallel to the laser beam L1 which has transmitted through the partially reflecting mirror 2. They are reflected again by totally reflecting mirrors 4 and 5 respectively which are provided with a fixed horizontal distance from each other, condensed by condensis lenses 6 and 7 and illuminated on the steelworkpieces 8 and 9 placed on a table 10. The workpiece 8 is cut here, while the hardened portion of the workpiece 9 which is already cut before is subjected to the heat treatment (annealing) by the laser beam L2 illuminated on the processed surface.
Patent JP-H01315064-A (JP)
Title: Automatic video signal switching circuit
Inventor: KANEYA TAKASHI
IPC: G11B20/00
Filed: 1988-06-15
Abstract: PURPOSE:To omit the operation of a switch key by using a circuit which detects the working state of an external image generating device and performs the automatic switch to the video signal of said image generating generating device and preventing a user from being conscious of the actuation of a specific external image generating device. CONSTITUTION:The priority of preference is given to a VTR 1 or a VTR 2 that is actuated earlier. Then an external key is operated to acquire a VTR switch signal 15 when the switch is desired between both VTRs. Furthermore a detection control circuit 7 detects a VTR working state signal 4 if the operations of the VTRs are stopped in case a video signal 6 of the VTR 2 is presently shown on a TV signal switching circuit output signal 14 of the VTR 1 in the working states of both VTR 1 and VTR 2. Then a switch signal 8 is automatically switched and the video signal 5 of the VTR 1 is outputted to a VTR video signal switching circuit output signal 9 in its turn the signal 14. When both VTR 1 and 2 are stopped, the TV switch signal 13 of the VTR 1 of the circuit 7 is set in a TV state. Thus a TV signal 12 is outputted to the signal 14.
Patent JP-S5370460-A (JP)
Title: Hot material detector
Inventor: MARUO TOSHIHIKO
IPC: G01V3/11
Filed: 1976-12-04
Abstract: PURPOSE: To prevent the mutual inductances of coils from being changed by the temperature rise of supporting members by forming the supporting members of the coils from a non-magnetic material. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6036192-A (JP)
Title: Blank offset printing plate
Inventor: TOYAMA KOUJI
IPC: B41N1/14
Filed: 1983-08-09
Abstract: PURPOSE:To prevent contamination of printed images and lowering in durability to printing from occurring, by incorporating a colored organic pigment into an image-receiving layer and using acetoacetylated polyvinyl alcohol as a binder, in a blank offset printing plate wherein an image-receiving layer comprising an inorganic pigment and a binder is provided on a base. CONSTITUTION:The image-receiving layer comprising an inorganic pigment and a binder is provided on the base, wherein a colored organic pigment consisting of an azo pigment is incorporated in the layer, and the binder is acetoacetylated polyvinyl alcohol. Accordingly, the image-receiving layer is colored in yellow or the like by the use of the colored organic pigment, thereby enabling to easily discriminate the face and the back side from each other and preventing plate making from being performed on the back side of the blank offset printing plate. Further, the organic pigment enhances adhesion between a hydrophilic drawing material and the image-receiving layer, and can enhance durability to printing. When a mixed system of kaolin and synthetic silica is used as the inorganic pigment in the image-receiving layer, even if contamination of printed images is caused by rubbing of an ink ribbon of a printer against the layer at the time of a plate-making operation, non-image parts can be easily desensitized by etching, and images printed on a printing material are not contaminated.