baber/WOPTO huggingface dataset:
Patent JP-H0386241-A (JP)
Title: Production of hydrogenation catalyst
Inventor: YAMAGUCHI TOSHIO
IPC: C10G45/10
Filed: 1989-08-28
Abstract: PURPOSE:To efficiently and uniformly distribute Ru and/or Pt from the surface of a catalyst toward the interior by dissolving an Ru compd. and/or a Pt compd. in an ethanol-water mixture having a certain ethanol content or above. CONSTITUTION:When a catalyst supporting groups VI and VIII metals of the periodic table is produced, a soln. prepd. by dissolving an Ru compd. and/or a Pt compd. in an ethanol-water mixture having >=50% ethanol content is used as a soln. to be impregnated. This soln. is impregnated into a catalyst and this catalyst is dried and calcined or dried and/or calcined and subjected to proper reduction treatment to obtain a hydrogenation catalyst. Since the viscosity of the soln. is lowered and the affinity of Ru and/or Pt for the catalyst is reduced, Ru and/or Pt is uniformly dispersed even in the interior of the catalyst and high activity is ensured.
Patent JP-S60112114-A (JP)
Title: Voice utilizing controlling device of working machine
Inventor: ONO KOUZOU
IPC: G05D3/00
Filed: 1983-11-22
Abstract: PURPOSE:To improve the working performance by exercising attitude control and position control of a working machine by means of voice input so as to conduct the attitude control and position control of the working machine easily without shifting an operating lever from one hand to another. CONSTITUTION:A grip is positioned in the vicinity of a desired position, and in case of directing it upward, the operator utters ''shifting upward'' to a voice input device 23. The device 23 inputs the voice and outputs a signal corresponding thereto. A voice-control signal converter 24 discriminates an input signal and outputs a prescribed signal so as to direct the grip upward. This signal is inputted to control valves 26-13, which drive a vertical shift actuator, and the grip is moved by a multiple of a minimum moving amount so as to attain a desired tilt. If the tilt is deficient slightly, the operator inputs again ''shift upward slightly'', then the grip is moved by a minimum shift amount so as to correct the deficient tilt.
Patent JP-S59108690-A (JP)
Inventor: NAGAOKA HITOSHI
IPC: B66C19/02
Filed: 1982-12-14
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-H0564192-A (JP)
Title: Unidirectional catv display device
Inventor: TANAKA MASATOSHI
IPC: H04N21/4627
Filed: 1991-08-29
Abstract: PURPOSE:To reduce A memory capacity of a CATV converter, to display broadcast program information without need of a function equivalent to a personal computer and to facilitate the timer reservation operation. CONSTITUTION:A computer 1 sends an information data signal (a) to a CATV converter 4 via a CATV cable 3 from a head end 2 together with a video audio signal (b) at an interval of 1sec. The information data signal (a) is fed to a control section 4C via an FSK demodulator 4b, and when the information data signal (a) is a signal from the CATV converter 4, a tuner 4a is used to receive the video audio signal (b) and gives it to a television receiver 5. Moreover, the control section 4C gives 15 sets of broadcast program information with a mark representing finished contract added thereto to a video RAM 4 sequentially in response to the presence of the contract, and the information is scrolled up for each second on the screen of a television receiver 5 in response to the display command operation of the viewer. Furthermore, one set of broadcast program information is displayed fixedly for 15sec each in the case of timer reservation.
Patent JP-S59110045-A (JP)
Title: Optical pickup device
Inventor: KUGA TSURUMI
IPC: G11B7/09
Filed: 1982-12-13
Abstract: PURPOSE:To obtain a focus and a tracking error signal by excluding a half- mirror while employing a Fresnel prism system and a heterodyne system, and using only one sensor. CONSTITUTION:A reflected beam from a disk D is made incident to a Fresnel prism 8 as it is without being split into two by a half-mirror to illuminate only one sensor 11. The sensor 11 is split into S1-S8. The focus error signal SF is obtained from SF=(S1+S4+S5+S8)-(S2+S3+S6+S7). When there is no tracking shift, the shape of the beam on the sensor 11 is in a focusing-point state as shown in a figure (a-1)(SF=0), and a figure (a-2)(SF>0) or figure (a-3)(SF<0) is obtained according to whether the disk is farther than focal length or not, obtaining the signal SF. The tracking error signal ST, on the other hand, is obtained from ST=(S1+S2+S7+S8)-(S3+S4+S5+S6). An illuminance distribution is as shown in figures (b-1, b-2, and b-3). Slanting line parts are low illuminance parts.
Patent JP-2000053407-A (JP)
Title: Production of carbon material
Inventor: NISHIDA RYOICHI
IPC: C08F38/00
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a new method by which a carbyne carbon material of high quality having a highly controlled structure can be safely and industrially produced at a high yield and in high mass productivity without causing environmental pollution. SOLUTION: In this producing method of a carbon material, an acetylene deriv. expressed by the formula I of CX≡CX (X is F, Cl, Br or I and each X may be same or two or more may be different) is reacted with Mg or an Mg alloy in an aprotic solvent in the presence of an Li salt and/or a metal halide to produce a carbon material having a polyine structure expressed by the formula II of (-C≡C-)n ((n) is 2 to 1000000) or a cumulene structure expressed by the formula III of (=C=C=)n ((n) is 2 to 1000000) in a part or whole of the main chain structure.
Patent JP-H0384060-A (JP)
Title: Resin composition
Inventor: TOYODA YOSHIO
IPC: C08L77/00
Filed: 1989-08-26
Abstract: PURPOSE:To provide a resin composition having excellent heat resistance, reflective index, light-shielding property in a thin film, printability and epoxy resin adhesivity and suitable as a raw material for LED reflective plates by compounding a polyester resin and a polyamide resin with titanium dioxide and a specific modified polyolefin. CONSTITUTION:(A) Blended resins comprising A1: 10-90 pts.wt. of a polyester resin and A2: a polyamide are compounded with (B) 10-50wt.%, preferably 20-40wt.%, of titanium dioxide and (C) 0.3-30wt.%, preferably 1-20wt.%, of one or more selected from modified polyolefins prepared by grafting or copolymerizing alpha,beta-unsaturated dicarboxylic acids to or with alpha-olefins or olefinic copolymers and modified polyolefins prepared by copolymerizing the olefins or modified olefinic copolymers.
Patent JP-S6376170-A (JP)
Title: Synchronizing dubbing device
Inventor: MIYASHITA NAOKI
IPC: G11B15/02
Filed: 1986-09-19
Abstract: PURPOSE:To simultaneously start to dub both cassette tapes by standing by in this condition even when a cassette tape at a reproducing side or a sound recording side comes to be a tape end and when another side comes to be the tape and, making simultaneously both cassette tapes into a reverse condition. CONSTITUTION:When a dubbed cassette tape B arrives at a tape end earlier, a recording/reproducing head 5a supplies a first tape end detecting signal to a control circuit 1. As the result, an audio circuit 2 comes to be a temporarily stopped condition and dubbing is stopped. The control circuit 1 outputs a fast feeding control signal to feed fast a cassette tape A to a mechanical servo circuit 3. As the result, when the cassette tape A comes to be the tape end, a reproducing head 4a supplies a second tape end detecting signal to the control circuit 1 and the control circuit 1 outputs a reverse control signal to the mechanical servo circuit 3. As the result, a reproducing reverse mechanism 4 and a recording/reproducing reverse mechanism 5 drive cassette tapes A and B in the reverse condition by the output signal of the mechanism servo circuit 3.
Patent JP-S62272160-A (JP)
Title: Voltage change detector
Inventor: ASO MAKOTO
IPC: G01R19/165
Filed: 1985-10-01
Abstract: PURPOSE:To detect the decrease or increase of a voltage to a specified level of below or above by constituting the titled detector in such a manner that the other Tr turns off while one transistor (Tr) is on and that a load for signal is operated by the collector current of the one Tr. CONSTITUTION:The Tr22 turns off and the load 24 for the signal is operated by the collector current of the Tr21 when the Tr21 is on. The Tr22 is turned on by the change of the direction of the current flowing to the collector of the Tr21 and the load 25 for the signal is operated by the collector current of the Tr22 when the Tr21 is off. The voltage of a voltage source when the Tr21 turns on or off is determined by the Zener voltage of a Zener diode 23 connected between the base of the Tr21 and the voltage source and the base- emitter voltage of the Tr21. For example, a green LED is used for the load 24 and a red LED for the load 25. The green color is then lighted up and the red color is put out when the voltage V of the voltage source is normal. The red color is lighted and the green color is put out when the voltage V decreases down to the desired level or below.
Patent JP-S6461839-A (JP)
Title: Device for measuring data of ieee-595 parallel data bus
Inventor: YUI YOSHIO
IPC: H04L69/40
Filed: 1987-09-01
Abstract: PURPOSE:To measure a large quantity of data on an IEEE-595 parallel data bus, by cutting the preceding data and recording the new data when a data presence signal is short and the next data exists right after the data presence signal. CONSTITUTION:A count control circuit 4 is started to count up an address counter 6 by 5 at the minimum and 20 at the maximum when a trigger detecting circuit 3 recognizes that the data presence signal running on an IEEE-595 parallel data bus 10, i.e., a delimiter bit is set at 0. Then the circuit 4 keeps the count-up action of the counter 6 as long as a period during which the delimiter bit is kept at 0 is short with the next data existing right after said period and this period is smaller than 5 bytes requiring the record of a timepiece. While the preceding data is cut by a gate switch signal for a gate circuit 5 and the new data is recorded. In this case, a bit is added to show the start of the time data and therefore the later analysis is never affected.
Patent JP-S60111935-A (JP)
Title: Combustion monitoring apparatus
Inventor: SAWAMOTO KUNIAKI
IPC: G01L23/24
Filed: 1983-11-24
Abstract: PURPOSE:To attain to enhance the detection accuracy of the internal pressure of a cylinder, by constituting the title apparatus so that the output of a cylinder internal pressure sensor is corrected by subtracting an output value at a predetermined crank angle corresponding to a drift. CONSTITUTION:Sensor output S1 is drifted because the temp. of a sensor 4 is raised after an engine is accelerated and sensor outputs at exhaustion upper dead points t4-t6 come to DELTAV1, DELTAV2 and DELTAV3 and do not come to 0V. Sensor output values DELTAV1, DELTAV2 and DELTAV3 at exhaustion upper dead points are latched in synchronous relation to the 180 deg. signal S3 of a crank angle sensor 8 by an output correcting circuit 11 and the latched values are successively subtracted from the sensor output S1 in the next combustion cycle. Thus subtracted value is converted to an analogue value S2 by a D/A converter 12. Therefore, output drift due to pyroelectricity generated by the change in the temp of a piezoelectric element is corrected by the detection signal S2 obtained from the D/A converter 12 as shown by the solid line. As mentioned above, the detection accuracy of cylinder internal pressure is enhanced.
Patent JP-H08160387-A (JP)
Title: Peripheral driving circuit of liquid crystal electrooptical device
Inventor: YAMAZAKI SHUNPEI
IPC: G11C19/00
Filed: 1995-08-04
Abstract: PURPOSE: To reduce power consumption of a peripheral driving circuit. CONSTITUTION: A liquid crystal display section 101, a signal line driving circuit and a peripheral driving circuit are provided on the same substrate. When a signal is inputted to a register 103 of the Nth stage of a shift register 102 of the signal line driving circuit, power supply is stopped to a register 106 preceding to the (N-1)th stage in which transmission of a signal is finished and a register 107 succeeding to the (N+1)th stage in which input of a signal is stood by. On the other hand, when a signal is inputted to a register 110 of the Nth stage of a shift register 108 of a scanning line driving circuit, power supply to a register 111 preceding to the (N-1)th stage is stopped and a register 112 of the (N+1)th post stage.
Patent JP-S6462993-A (JP)
Title: Dynamic convergence circuit
Inventor: YOSHIDA TOSHIFUMI
IPC: H01J29/51
Filed: 1987-09-02
Abstract: PURPOSE:To attain the dynamic convergence adjustment of a horizontal period with a high accuracy by means of a simple circuit constitution by connecting a resistance-value-variable resistance to a horizontal deflecting coil in series and connecting a dynamic convergence coil to the resistance in parallel. CONSTITUTION:To a horizontal deflecting coil 8, a resistance 9 is connected in series. The resistance 9 composes a dynamic convergence circuit 15 along with a variable resistance 10, resistances 11 and 12, a diode 13 and a convergence coil 14. Condensers 19 and 20 improve the linearity of a horizontal deflecting current along with a coil 21 for adjusting a linearity. The amplitude of a parabola wave current flowing to the convergence coil 14 can be adjusted by the variable resistance 10.
Patent JP-H04245349-A (JP)
Title: Memory controller and memory device
Inventor: JIEIMUZU MAKUDONARUDO
IPC: G06F12/06
Filed: 1991-08-30
Abstract: PURPOSE: To improve the efficiency of a memory access procedure and memory access time in a memory controller to be used for memory system integrating plural memory banks. CONSTITUTION: The memory controller generates row and column addresses and address strobe signals and indicates whether a memory address is valid or not, which memory bank is addressed, the type of an addressed memory bank, and whether memory bank interleaving is possible or not in response to an intermediate memory address applied by a memory bank comparator 24 and a control signal. The memory controller includes row and column address allocators and applies row and column addresses in response to the intermediate memory address and the comparator 24. A memory bank selector applies row and column address strobe signals to a suitable memory bank in response to the intermediate memory address and the comparator 24.
Patent JP-H03106430-A (JP)
Title: Preparation of emulsifying agent
Inventor: EDOWAADO AARU KAASURU
IPC: C09K23/30
Filed: 1990-08-21
Abstract: PURPOSE: To prepare an emulsifying agent capable of being heat-sterilized by treating a biological material with protease and lipase and sterilizing the resultant material. CONSTITUTION: The biological material such egg yolk, soy bean, wheat protein or the like containing lipid and lipoprotein and/or protein is used. The biological material is mixed with protease dissolved in water and lipase similarly dissolved in water and treated under a condition of 0-55 deg.C, preferably 35-45 deg.C and pH 4-8.5. After that, the resultant material is sterilized at 70-75 deg.C for 5-30 min by an optional method. The emulsifying agent obtained in this manner forms an oil-in-water type emulsion or a water-in-oil emulsion and has heat stability and durability against a high temp. retort treatment, a UHT treatment or the like.
Patent JP-H0560088-A (JP)
Title: Dual passage simultaneously blowing device
Inventor: MATSUDA KENJI
IPC: F04D25/16
Filed: 1991-08-30
Abstract: PURPOSE:To prevent air from leaking between an inside and an outside passage so as to realize simultaneous air blowing by disposing cylindrical inside and outside passage forming members, providing a fan on an inside passage, and forming a fan blade exposed to an outside passage through a connecting member at the outer edge of the fan blade. CONSTITUTION:A pair of cylindrical inside passage forming members 1, 2 having the same diameter are arranged with a clearance on the same axis. A cylindrical outside passage forming member 3 is coaxially disposed outside the members 1, 2. An inside passage 4 is defined inside the inside passage forming members 1, 2; and an outside passage 5, between the members 1 through 3. A drive device 7 is supported inside the member 1 via a support member 6. An inside fan blade 10 capable of rotating inside the inside passage 4 is fixed to a boss 9 secured to the tip end of a drive shaft 8 of the drive device 7. An outside fan blade 12 rotatable inside the outside passage 5 is fitted to the tip end of the fan blade 10 through an annular connecting member 11 provided in an annular clearance formed between the inside and outside passages 4, 5.
Patent JP-H1064610-A (JP)
Title: Battery terminal
Inventor: MATSUNAGA HIDEKI
IPC: H01R11/28
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a battery terminal which ensures easiness and effectiveness in fastening works. SOLUTION: A body 3 of a terminal is provided with an electrode retaining part 2 to pinch the periphery of an electrode P and a pair of fastener legs 7 to deform the part 2 in the ring closing direction. Each leg piece 7 is provided with two bolt inserting holes 6, and bolts 4 can be inserted through either of two combinations of the right above and left below and the right below and left above. In the condition that bolts 4 are installed on the legs 7, the mounting axis L is tilted with a predetermined angle (θ) to the mounting axis (M) of the electrode P.
Patent JP-2001049583-A (JP)
Title: Flocked product
Inventor: ABIRU SHIGEO
IPC: D06N7/00
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To obtain a flocked product suitable for the use required to have high tenacity, abrasion resistance, etc., by flocking a base material made of a specific high-tenacity fiber with a flocking yarn at a dry flocking strength higher than a specific level. SOLUTION: A base material made of a cloth containing >=40 wt.% high tenacity fiber having a breaking strength of >=15 g/d and a breaking elongation of <=6%, e.g. an ultrahigh molecular weight polyethylene fiber having a weight- average molecular weight of >=500,000 and composed of filaments having a single fiber fineness of <=12d is flocked with flocking yarns having a length of <=3 mm, preferably <=1.5 mm and selected from polyamide, polyester, acryl, rayon, Vinylon(R) and polypropylene to obtain a flocked product having a flocking strength of >=200 in dried state (JPS L1084 1.5R).
Patent JP-S59111433-A (JP)
Title: Signal transmission system
Inventor: KUWABARA TAKEO
IPC: H04B10/07
Filed: 1982-12-17
Abstract: PURPOSE:To attain inexpensive and easy remote supervisory control by using a metallic wire provided intrinsically for checking purpose to an optical fiber cable to attain data transmission between terminal stations. CONSTITUTION:A DC power is supplied to respective slave devices 12 from a master device 11 by the metallic wire 9 incorporated in the optical fiber cable 4. Each slave device 12 performs a signal transmission operation by a DC power supplied from the master device 11 via the metallic wire 9 without getting the power source from other source. Further, the slave station 12 provided to station devices 2, 3 fetches display data representing on/off state of the power supply of each transmission controller 5 and of a processor 6 and a failure mode and transmits the data to the master device 11. Thus, a central command station 1 performs the remote supervisory control independently of the transmitting operation of an optical fiber 7.
Patent JP-S6280543-A (JP)
Title: Thin film moisture sensitive element
Inventor: OZAKI KAZUYUKI
IPC: G01N27/12
Filed: 1985-10-04
Abstract: PURPOSE:To obtain an element having excellent reliability and durability by preliminarily coating an insulating substrate to be formed with conductive comb-shaped electrodes on the surface with a thin high-polymer film and using such substrate. CONSTITUTION:The surface of the conductive comb-shaped electrodes 3 formed on the coated surface of the insulating substrate 1 which is coated with the thin-high polymer film 4 subjected to a surface treatment with an alkyl halide by which the element is constituted. Glass, quartz, alumina, etc. are used for the substrate 1. A plasma-polymerized film consisting of an org. silicon compd. is used for the film 2. The plasma-polymerized film acts as a moisture sensitive film as well. The electrodes 3 formed on the coated surface of the substrate 1 is further coated with the thin high-polymer film 4 having the excellent moisture sensitive characteristic. The film 4 is the plasma-polymerized film consisting of the nitrogeneous org. silicon compd. and is contacted with gas of the alkyl halide such as methyl bromide by which the electric resistance value thereof is decreased.
Patent JP-H1047396-A (JP)
Title: Drum brake device
Inventor: IKEDA TAKASHI
IPC: F16D65/56
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a drum brake device obtaining stable brake force of a degree similar to that of dual two leading type (D2L type) though by a single shoe spread device operated by a service brake. SOLUTION: Anchors 9, 9 are arranged between one adjacent ends 4a of opposed brake shoes 2, 2, a shoe space adjusting device 10 is arranged between the other adjacent ends 4b, and a first shoe spread device 13 operated by a service brake is arranged near the anchors 9, 9. One link 11a of links 11, 11 pivotally rotatably supported to an intermediate part of the brake shoes 2, 2 is operatively engaged with the first shoe spread device 13, while the other link 11b is engaged with the shoe space adjusting device 10. In this constitution, operating force of the first shoe spread device 13 transmitted to the links 11, 11 is respectively transmitted to the brake shoe 2, 2 through the pivotal support part.
Patent JP-2000052325-A (JP)
Title: Method for molding inorganic foam panel
Inventor: KOYAMA TSUTOMU
IPC: B28B1/30
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To obtain a desired decorating pattern by preventing an air entrapment fault. SOLUTION: In a molding method of an inorganic foam panel wherein a slurry-like material 11 for producing an inorganic foam is cast into a mold 13 having a decorating surface 12 and foamed by heating to mold the inorganic foam panel having a decorating pattern, the whole of the decorating surface 12 is put in a state of being covered with the material 11 before the foaming by heating.
Patent JP-H0653699-A (JP)
Title: Automatic wiring machine for corona discharger
Inventor: ANDO JUN
IPC: H05K13/06
Filed: 1992-07-27
Abstract: PURPOSE:To improve a wiring operation efficiency of wirings by automatically wiring a corona discharger such as a charging, transferring, static elimination charger, etc. CONSTITUTION:A wire 9 wound on a spool 14 is wired by moving a head 2. The head 2 is moved along a wiring pattern of a corona discharger set on a pallet 3 to round about the wire and to hold the wire. A tension unit 1 applies a predetermined tension to the wire 9 when the head 2 round about the wire 9. A welding machine 5 fusion-bond fixedly the round-abound wire 9 to a corona discharger. A cutting unit 4 cuts an unnecessary wire.