baber/WOPTO huggingface dataset:
Patent JP-H0484145-A (JP)
Title: Electrostatic charge image developing carrier
Inventor: TSUJITA KENJI
IPC: G03G9/113
Filed: 1990-07-27
Abstract: PURPOSE:To obtain the electrostatic charge image developing carrier which exhibits stable triboelectrostatic chargeability does not damage the surface of a photosensitive body and prolongs the service life of the photosensitive body by coating the surface of core material particles with fluorinated resin particles and porous fluorinated carbon particles satisfying specific conditions by dry process. CONSTITUTION:The surfaces of the core material particles are coated with the fluorinated resin particles and the porous fluorinated carbon particles satisfying the following conditions by the dry process to constitute the electrostatic charge image developing carrier. Namely, the BET specific surface area is so specified as to be >=100m<2>/g range. The volume average grain size is so specified as to be within 0.5 to 4.0mum range. Further, the bulk density is specified so as to be <=0.35g/cc. The low resistance characteristic of the carrier is sufficiently exhibited in this way and the stability of the triboelectrostatic chargeability of the carrier is exceedingly improved. The images having high solid image densities are stably formed without generating fogging.
Patent JP-H0846505-A (JP)
Title: Multi-optical axis photoelectric sensor
Inventor: FUJII TAKASHI
IPC: H03K17/78
Filed: 1994-07-29
Abstract: PURPOSE:To operate both light projecting and light receiving units interlockingly without complicated wiring in the sensor provided with both the units. CONSTITUTION:A light projecting unit 1 is provided with a CPU 4 and a light receiving unit 2 is provided with a CPU 14 and the CPUs 4,14 are connected via a synchronizing signal line 29. Synchronizing pulses P1, P2 are sent from the CPU 4 of the light projecting unit 1 to the CPU 14 of the light receiving unit 2 via a synchronizing signal line 29 and a work light lighting pulse S, a light projecting timing switching pulse T and a fault detection pulse K are outputted. Thus, the interlocking between the light projection unit 1 and the light receiving unit 2 is made in such a way that the light receiving timing of the light receiving unit 2 is switched when the light projection timing is switched by the light projection unit 1.
Patent JP-S5898460-A (JP)
Inventor: KOBAYASHI TAKESHI
IPC: D03D47/30
Filed: 1981-12-09
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-H0756964-A (JP)
Title: Generating system for building drawing
Inventor: TANAE AKIHIKO
IPC: G06F17/50
Filed: 1993-08-10
Abstract: PURPOSE:To improve the generating efficiency of a drawing for building. CONSTITUTION:A deletion layer decision konwledge base 1-3-2 provides deletion layer information to be deleted on a drawing from input information. A primitive plotting information data base 1-4 stores the plotting information of a primitive. A deletion layer sampling means 1-3-1 receives the input information, and samples a layer number to be deleted via the deletion layer decision knowledge base. A primitive number GET means 13-3 acquires the number of primitives for a point, a line, and a circle, etc., plotted at every layer number to be deleted from a drawing data base. A primitive plotting information GET means 1-3-4 acquires the plotting information of the primitive on the same layer from a primitive plotting information data base. A primitive deletion means 1-3-5 deletes the primitive from the drawing in the drawing data base based on the found number of primitives and plotting information.
Patent JP-H0929689-A (JP)
Title: Paper cutter
Inventor: MURAMOTO JUNZO
IPC: B26D1/20
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a paper cutter capable of cutting not only a single paper sheet but also a plurality of paper sheets to an accurate of dimension and of safely changing blades. SOLUTION: A lateral rod 27 of a cutting direction is provided in the upper side of a paper press 4 so as to be raised/lowered. A lower direction pressing spring member 28 for pressing the paper press 4 downward in a springing manner with the lateral rod 27 in a lowered condition is provided between the lateral rod 27 and the paper press 4. A manual operation sliding body 6 freely slid in a cutting direction has a freely loaded/unloaded blade attaching unit. The blade attaching unit has a circle blade 5 freely rotated around a lateral axial center L1 directly crossing the cutting direction.
Patent JP-S6248453-A (JP)
Inventor: ROBAATO II PAAKAA
IPC: G06V30/144
Filed: 1986-08-26
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-S60142962-A (JP)
Inventor: TOOMASU RICHIYAADO RUISU
IPC: C07D221/22
Filed: 1984-09-21
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-S6090497-A (JP)
Title: Board for main distributing board
Inventor: KOBAYASHI SHIYUNJI
IPC: H04Q1/14
Filed: 1983-10-24
Abstract: PURPOSE:To obtain unification of a distributing board structure and internal wiring by a wiring base plate with insulatorbility and to decrease assembling man-hours by installing wire rings for out-station cable and jumper wire-straightening at the fitting frame of a board for a distributing board. CONSTITUTION:A terminal block group 3A for accommodating an out-station in the first board assembled body 1 and a terminal block group 3B for a jumper are installed. Internal wiring between these terminal blocks is executed regularly. Next, another jumper terminal block group 3C, which connects a subscriber and an electronic exchange, and a receptacle group 4 which receives a protector module to protect in-station equipment from abnormal voltages or currents are installed. Respective out-station cables and jumper wires are accommodated and straightened by wire-straightening rings 9a and 9b, and these wire-straightening rings 9a and 9b are fixed securely at the lower-end part of the panel surface of an installing frame 6.
Patent JP-H0757259-A (JP)
Title: Production of magnetic recording medium
Inventor: AOYAMA YUJI
IPC: G11B5/842
Filed: 1993-08-10
Abstract: PURPOSE:To form a magnetic layer contg. a highly crosslinked binder with satisfactory surface properties and to obtain a magnetic recording medium excellent in durability, running performance and electromagnetic transducing characteristics. CONSTITUTION:A magnetic coating material consisting of at least ferro-magnetic powder, a binder having OH groups and a crosslinking agent having an NCO group is applied on a nonmagnetic substrate and dried to form a magnetic coating film and this coating film is heat-treated. At the time of forming a magnetic layer, a catalyst for a urethane formation reaction is applied on the coating film before the heat treatment after forming the magnetic coating film.
Patent JP-S5989279-A (JP)
Inventor: SHINOZAKI TAKASHI
IPC: B62J15/00
Filed: 1982-11-12
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-H1038674-A (JP)
Title: Acceleration seismograph device
Inventor: NUKUI KAZUMITSU
IPC: G01H11/02
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To provide an acceleration seismograph device which outputs analog detection signals according to the magnitude of an earthquake. SOLUTION: This acceleration seismograph device is provided with a bobbin 22 around which a coil 29 is wound, a magnetic pole 23 screwed into the bobbin 22 so as to be freely movable in a vertical direction, and a permanent magnet 26 placed over the magnetic pole 23 of the bobbin 22 so as to be horizontally movable. At the time of an earthquake, by the shifts of the relative locations of the permanent magnet 26 and bobbin 22, an induced current and voltage which occur in the coil 29 are outputted as detection signals. As the induced current and voltage occur in the coil 29 according to the magnitude of the vibrations of an earthquake, etc., the magnitude of the vibrations can be detected by the detecting of the induced current and voltage.  Further the permanent magnet 26 is polarized in up-and-down directions, and a magnetic shielding plate 27 of predetermined mass is installed over the permanent magnet 26. By installing the shield and weight plate on the permanent magnet 26, a magnetic flux can be concentrated to the side of the magnetic pole. And by suitably setting of its mass, the permanent magnet 26 which does not follow the vibrations of the bobbin 22 consequent upon the earthquake is obtained.
Patent JP-H0360854-A (JP)
Title: Method for pressurizing-casting piston
Inventor: SHIMAZAKI YOICHI
IPC: B22D18/02
Filed: 1989-07-31
Abstract: PURPOSE:To manufacture a piston without any casting blow hole at pin boss part by pressurizing pin hole part, too in the piston when molten Al is under unsolidified condition and solidifying, at the time of pouring the molten Al alloy into a metallic mold, pressurizing and solidifying to cast the piston. CONSTITUTION:Into the metallic mold 1 constituted with outer mold 1a, lower mold 1b, a composite fiber body 2, such as formed body with SiC whisker, is set and after pouring the molten light alloy 3 of Al alloy, etc., into the metallic mold 1, this is pressurized with a plunger 4 to cast the piston. In this case, a hydraulic cylinder 10 is set on outside face of the outer mold 1a and a pressurizing tip 10a, which penetrates the outer mold 1a with this pressure, is made to project in the molten Al alloy 3, which is not yet solidified perfectly, and the alloy 3 is solidified while being pressurized with the pin hole part, too in the piston. The piston having sound material without any blow hole in the pin boss part thereof, can be cast.
Patent JP-H0516871-A (JP)
Title: Transmission
Inventor: KAKIMOTO MITSUO
IPC: F16H3/22
Filed: 1991-07-12
Abstract: PURPOSE:To reduce the number of transmission gear types to be prepared as securing a lot of alterable transmission gear ratios by dividing the transmission gear into two parts, forming each engaged part in both these halved gears, and in the case where these engaged parts are attached to a shift shaft in a state of having them engaged with each other, making both these gears so as to be shifted together. CONSTITUTION:A transmission gear 13 with intermeshing gears 16e, 17e is attached to a shift shaft 2 slidably in the axial direction and so as to be rotated together with this shift shaft 2, and a shift groove 18a, where a shift form 18 is inserted, is formed in an interval between these intermeshing gears 16e and 17e. Then, the transmission gear 13 is halved into a gear 16 with the intermeshing gear 16e and a gear 17 with the intermeshing gear 17e. Here, two engaged gears 16b, 17b are formed in boss parts 16a, 17a of these gears 16 and 17, and these engaged gears 16b, 17b are engaged with each other, whereby these gears 16, 17 are unified as one body while the shift groove 18a is composed of these boss parts 16a, 17a themselves.
Patent JP-S6167887-A (JP)
Inventor: RITSUKII JIEI SHIYURIIBAA
IPC: G06F3/153
Filed: 1985-09-10
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-H07123431-A (JP)
Title: Convergence yoke having improved focusing characteristic
Inventor: BOKU SHINKO
IPC: H04N9/28
Filed: 1994-08-02
Abstract: PURPOSE: To obtain a brighter picture by cancelling the form of a barrel type magnetic field through the use of a pin cushion type magnetic field so as to correct coma aberration and so as to improve the focus characteristic of an electric beam itself. CONSTITUTION: At the time of simultaneously impressing vertical deflection signals V+ and V- and horizontal deflection signals H+ and H- for correcting coma aberration to a convergence yoke, the magnetic field of a pin cushion type and the magnetic field of a barrel type are simultaneously generated from the coils LV41 and LV42 for vertically correcting magnetic field and the coils LH41 and LH42 for horizontally correcting magnetic field of the convergence york. The magnetic fields of the pin cushion type generated from the coils LV41/LV42 and LH41/LH42 changes to the magnetic fields of the barrel type along with advance in the direction of the tube axis of a cathode-ray tube.  Thereby the convergence of an electronic beam is executed and concerning power the electronic beam moving in the tube axis, influence from a magnetic field distorted by the magnetic fields of the pin cushion type and the barrel type by the convergence is mutually cancelled to improve the focus characteristic of the electronic beam.
Patent JP-S58101140-A (JP)
Title: Acrylic resin composition having improved flow properties
Inventor: KAMATA KAZUMASA
IPC: C08L33/12
Filed: 1981-12-10
Abstract: PURPOSE:The titled composition having both improved heat resistance and flow properties, obtained by blending two kinds of polymethyl methacrylates having different intrinsic viscosity respectively and a difference between the intrinsic viscosity of both the polymers in a specific range. CONSTITUTION:10-50pts.wt. polymer A is blended with 90-50pts.wt. polymer B. The polymer A and the polymer B are acrylic resins comprising monopolymers of methyl methacrylic acid or copolymers of methyl methacrylic acid as a main amount of component (preferably >=90wt%) with an acrylic acid ester. The intrinsic viscosity of the polymer A is 0.010-<0.050g/l, the intrinsic viscosity of the polymer B is 0.050-0.090g/l, and the differnce between the two (B-A) is 0.002-0.07g/l, preferably 0.02-0.04g/l.
Patent JP-S58101848-A (JP)
Title: Insulator for car
Inventor: FUJITA ZENZOU
IPC: B29C53/00
Filed: 1981-12-10
Abstract: PURPOSE:To improve the efficiency of the molding work in an insulator consisting of a sound-insulating layer made of a heavy thermoplastic sheet and a porous mat by depositing the sound-insulating layer and the porous mat with each other at several spots by ultrasonic vibration. CONSTITUTION:Insulators are provided on partition walls in a car room and an engine room by attaching a sound-insulating layer 10 made of a heavy thermoplastic sheet to a porous mat 11 on the backside of the sound-insulating layer 10. For its manufacturing, for instance, the sound-insulating layer 10 and the porous mat 11 are at first placed in order on a lower mold 1 of an ultrasonic vibration device B and then covered by an upper mold 3 for closing. From several penetration holes 3b bored on the upper mold 3, the top of an ultrasonic horn 7 is inserted near to the sound-insulating layer 10, and vibrates an ultrasonic head 6 to melt members 10 and 11 for forming point-deposited parts H. This construction permits to combine both parts instantly without drying up adhesives and greatly improve the work efficiency.
Patent JP-S62100452-A (JP)
Inventor: HAINTSU BUREEMAA
IPC: C03B5/06
Filed: 1986-08-27
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-S58100959-A (JP)
Title: Safety device for injection accumulator
Inventor: MOTOMURA NORIYUKI
IPC: B29C45/00
Filed: 1981-12-10
Abstract: PURPOSE:To prevent the accidental movement of an injection piston in the stage of die opening and injection by making it possible to inhibit the operation of the piston rod of a piston type accumulator with a stopper during accumulation of energy in an accumulator to be used exclusively for gas. CONSTITUTION:In an injection molding machine provided with a piston type accumulator 12 and an accumulator 14 to be used exclusively for gas, an injection selector valve 15 is deenergized while an injection piston 11 is held retreated in the stage of, for example, die opening. At this same instant, a stopper 23 is advanced to the stroke limit by the actuation of a stopper cylinder 21. When an advance limit switch 24 is turned on, the stopper 23 is already brought to the position where the same inhibits the advance of a piston rod 20 mechanically. On the other hand, to advance the piston 11, stopper 23 is retreated by the cylinder 21, and when the switch 24 is turned off and a return limit switch 25 is turned on, the valve 15 is operated, by which the piston is advanced.
Patent JP-H06187259-A (JP)
Title: Data transfer to lan utilizing os /2 virtual device driver
Inventor: BURAISU ARAN BAATEKU
IPC: G06F9/455
Filed: 1993-08-11
Abstract: PURPOSE: To provide a message transmission method between a DOS application resident in a memory and a network in the computer network where one/plural computers are connected to one node and a plurality of nodes are provided. CONSTITUTION: A central arithmetic device 10, device RAM 14 connected through a bus 12, reading ROM 16 and a disk 20 are provided. A message outputted from DOS is converted into 32 bits and a CCB3 message which is inputted is converted into a CCB1 format. A virtual device driver sends the CCB3 message to a physical driver in a system memory. The physical device driver converts the message between CCB3 and CCB3. The physical device driver sends the CCB3 message to a logic link control protocol driver resident in the memory and receives it from the driver.
Patent JP-S58101281-A (JP)
Title: Control circuit for refrigerator
Inventor: NODA YOSHIYUKI
IPC: F25B49/02
Filed: 1981-12-10
Abstract: PURPOSE:To improve the control accuracy in comparison with the conventional ON/OFF-control of refrigerator and reduce the variation width of the temperature in the refrigerator, also elongate the life of the refrigerator by adopting the inverter control system for controlling the cycle and the voltage for a motor driven compressor. CONSTITUTION:For cooling operation, the temperature in a refrigerator is set by means of a variable resistor 11, and the real temperature in the refrigerator is detected by a thermistor 9, and said vlues are read and input into a microcomputer 7 from input terminals IN1 and IN2. Therefore, when the temperature in the refrigerator rises, the microcomputer 7 detects said rise, and outputs are transmitted into an inverter part 13 from output terminals OUT1, OUT2, and OUT3, and the cycle and the voltage of the three-phase voltage for supplying current to a compressor motor are increased. Therefore, the number of revolution of the compressor motor increases, the cooling capacity increases, and the temperature in the refrigerator lowers to a set value. When the temperature in the refrigerator is reduced excessively, the number of revolution of the compressor motor 2 decreases conversely. Thus, the temperature in the refrigerator can be controlled nearly constant.
Patent JP-H0646346-A (JP)
Title: Video signal identifying method
Inventor: AZUMA KUNIHARU
IPC: H04N5/445
Filed: 1992-07-27
Abstract: PURPOSE:To identify a reshotted video signal. CONSTITUTION:In an adder 13, a pattern signal (2) inverted by rules is superposed on a video signal 1 and the obtained video signal (3) is displayed on a CRT 16. From the video signal (3) obtained by reshotting a screen by a TV camera 17, recording it in a tape 19 by a VTR 18 and reproducing this, pattern signals emphasized by a delay circuit 23 and a subtracter 24 are taken out, they are inverted in an inversion circuit 27 by rules, the pattern signals are accumulated in an accumulation circuit 28 and they are outputted.
Patent JP-H0757301-A (JP)
Title: Optical information recording medium
Inventor: NISHIMURA KAZUHIRO
IPC: G11B7/24062
Filed: 1993-08-11
Abstract: PURPOSE:To increase the frequency of repeatability in an optical information recording medium such as a phase transition type optical disk while reducing the amt. of jitter contained in a reproduced signal even in the case of overwriting with a single beam. CONSTITUTION:A reflecting layer is formed as a layer having a twolayered structure consisting of a 1st reflecting layer 5 and a 2nd reflecting layer 6. The 1st reflecting layer 5 is made of a material satisfying an inequality k<=0.76n+1.8 [where (k) is extinction coefft. and (n) is refractive index] and the 2nd reflecting layer 6 is made of a material having higher heat conductivity than the material of the 1st reflecting layer 5. The amt. of jitter is reduced by the 1st reflecting layer 5 and the frequency of repeatability is increased by the 2nd reflecting layer 6.
Patent JP-S58101962-A (JP)
Inventor: MICHIMAE ISAMU
IPC: E04F15/04
Filed: 1981-12-10
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-S5992789-A (JP)
Title: Speed control system for motor with low rigidity load
Inventor: MOCHIZUKI ATSUSHI
IPC: H02P23/00
Filed: 1982-11-16
Abstract: PURPOSE:To suppress the vibration of a load shaft having a low rigidity load by using a signal of the sum of a signal which is obtained by passing a motor armature current through a tertiary filter and a signal which is obtained by detecting the rotating speed of a rotational shaft of the motor as a rotating speed feedback signal of the load shaft. CONSTITUTION:The drive force of a rotational shaft 10 of a motor 8 is transmitted to the load shaft 12 of a load 3 through a reduction gear or accelerators 11a, 11b. A rotating speed detector 9 which is coupled to the shaft 10 of the motor detects the rotating speed of the shaft 10, and a detecting speed correcting circuit 26 which is composed by a tertiary filter outputs a speed correction signal by information of the rotating speed of the shaft 12 contained in the armature current 7. A speed correction signal and the rotating speed of the shaft 10 are added to obtain a speed feedback signal 2 of the shaft 12. A power amplifier 6 flows the current 7 to a motor 8 in response to the deviation signal 3 between the speed command 1 and the speed feedback signal 2.
Patent JP-S6091254-A (JP)
Title: Apparatus for inspecting metal surface
Inventor: KIYOHARA YOSHIKATSU
IPC: G01N27/90
Filed: 1983-10-24
Abstract: PURPOSE:To make it possible to perform the inspection of a metal surface easily and accurately, by constituting the titled apparatus from a main sensor for detecting the crack of the metal surface, first and second sensors for detecting the approach of the main sensor to the metal surface and a control apparatus thereof. CONSTITUTION:A main sensor 7 for detecting the defect such as the crack or corrosion of a metal surface and a sensor support stand 3 having said sensor attached thereto in an up-and-down movable manner. In addition, a first sensor 5 of which the length is set so as to be shorter than the predetermined distance between the main sensor 7 and the metal surface and a second sensor 6 of which the length is set so as to be longer than the distance therebetween are provided in order to detect the approach of the main sensor to the metal surface and a control apparatus 4 of said sensors is provided. Electromagnetic induction coils are mounted in all sensors 5, 6, 7 and a magnetic field due to a high frequency current is exerted upon the metal surface to detect the change in the voltage thereof while the main sensor 1 is allowed to swing reciprocally in the surface crossing the running direction of the machine stand at right angles. By this mechanism, inspection becomes easy and an actual condition can be accurately determined.
Patent JP-S5998066-A (JP)
Inventor: HAUKUURU KURISUCHINSON
IPC: A01N47/36
Filed: 1983-10-25
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-S6177454-A (JP)
Title: 16 qam transmission circuit
Inventor: HIDESHIMA YASUHIRO
IPC: H04L27/36
Filed: 1984-09-25
Abstract: PURPOSE:To simplify the hardware of titled circuit by applying 16 QAM and gray-coding to a digital data so that the level and phase of a carrier signal reach a prescribed reference value during the period of a synchronous data. CONSTITUTION:A digital data Sd added with a synchronous data of a prescribed value 00H is used to apply 16 QAM so that the level and phase of a carrier signal reach a reference value at the period Th of the synchronous data at each prescribed period Th. Further, signals B0,B1 are fed to a converting circuit 19A to form gray code signals Ba,Bb where the level of the signal B1 is inverted when the level of the B0 is logical 1, the signals B2,B3 are fed to a converting circuit 19C, where similar gray codes Bc,Bb are obtained. Since the inter-code distance of adjacent code words is all 1 in the I and Q axes of the signal Sm and is all 2 on a line of 45 deg., even when a code error takes place at the demodulation of the signal Sa at the reception side, the effect is minimized and the hardware is simplified for error compensation.