baber/WOPTO huggingface dataset:
Patent JP-H01112504-A (JP)
Title: Reproducing method for storage medium
Inventor: KANEKO KATSUYUKI
IPC: G11B5/02
Filed: 1987-10-26
Abstract: PURPOSE:To obtain a reproducing signal checking the presence of a diamagnetic film by applying a uniform magnetic field perpendicularly to the surface of a storage medium formed through the provision of the striped diamagnetic thin film on a plate or a film so as to detect the magnetic flux density near the surface of the medium. CONSTITUTION:A storage medium 12 is placed in an area 11 of a magnet 10 and a coil 13 is placed in the vicinity while the opening face is made perpendicular to the magnetic field. The size of the coil 13 is less than the size of the diamagnetic substance pattern on the storage medium 12. An output of the coil 13 is led to a signal output terminal 15 via an amplifier 14. Since the magnetic flux phi21 is turned while avoiding the diamagnetic substance 20, the magnetic flux density is small in the area 22 on the diamagnetic substance and the magnetic flux density is large in the area 23 between the diamagnetic substances. When the medium 12 is moved at a constant speed relatively to the magnet 10 and the coil 13, the time change of the magnetic flux corresponds to the pattern of the diamagnetic substance 20. In employing the superconductor of the ceramic group for the diamagnetic substance 20, the wear resistance is improved and the obtained signal is maximized to facilitate the reproduction of storage.
Patent JP-H11105958-A (JP)
Title: Luminaire packing apparatus
Inventor: HASHIMOTO YOSHITAKA
IPC: B65D85/30
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a luminaire packing apparatus simple in the treatment of a waste material and low in packing cost. SOLUTION: In a luminaire packing apparatus wherein a vibration preventing member 5 is interposed between a luminaire main body and a reflecting shade in a lateral direction and a luminair is packed by an exterior member, the vibration preventing member is composed of one packing panel material including an upper surface part 9 and the side surface parts 14, 14 provided on both sides of the upper surface part 9 and a pair of the tongue pieces A7, 7 continuing to the side surface parts at one ends thereof are formed to notches 6 on both sides of the upper surface part.  A pair of tongue pieces A are respectively protruded upwardly when both side surface parts are positioned outside the lateral direction of the reflecting shade and the insertion holes in which the falling pieces of the fixing metal fitting attached to the luminair main body are inserted are formed to the notch trails of the upper surface part having the tongue pieces A formed thereto.
Patent JP-S61146055-A (JP)
Title: Electronic exchange
Inventor: TSUDA HIROSHI
IPC: H04M3/50
Filed: 1984-12-20
Abstract: PURPOSE:To always send out a voice to a subscriber's circuit from the head of a talkie by reading out a voice data from a ROM in which the voice data has been stored, when it is instructed to send out a talkie sound to the subscriber's circuit. CONSTITUTION:When an output of a talkie sound is instructed to a telephone from a central control equipment 2, an address of a voice data which has been stored in a data ROM3 is set to each address counter 41-4n, respectively, by an address setting circuit 5, at every channel for sending out a voice data of each talkie sound. Subsequently, a load timing is given like a time division to the counters 41-4n from a load timing generating circuit 6, and an address signal of each channel is sent out successively to the ROM3. From the ROM3, a voice data of each channel is outputted in parallel, send out to a highway 9 through a shift register 7, passes through a serial-parallel converting circuit 8 and sent out to the respective telephone sets 10.
Patent JP-S63124760-A (JP)
Title: Structure of connection of motor shaft for outer-rotor type hybrid motor
Inventor: HIRATA KAZUYUKI
IPC: H02K37/06
Filed: 1986-11-14
Abstract: PURPOSE:To make the diameter of a motor shaft smaller and to reduce the volume, weight and inertia of a motor, by connecting the motor shaft faucetwise to a rotor core of the smallest diameter of all the members inside a rotor. CONSTITUTION:The rotor cores 4 and 5 fixed to the inside circumferential surface of permanent magnets 2 and 3 are longer than the permanent magnets 2 and 3 themselves. A reinforcing member 14 of non-magnetic substance is inserted between the permanent magnets 2 and 3, to which the permanent magnets 2 and 3 and the rotor cores 4 and 5 are integrally fixed. The rotor core 4 has a length projecting in the direction of the motor shaft beyond the end face of a stator core 8 and a motor shaft 11 is faucet-jointed to the edge of the rotor core 4 projecting outside beyond the end face of the stator core 8. The force acting on rotor teeth 6 of the rotor core 4 is directly transmitted to the motor shaft 11, while the force acting on the rotor teeth 6 of the rotor core 5 is transmitted to the rotor core 4 from the rotor core 5 through the reinforcing member 14 and from the rotor core 4 to the motor shaft 11.
Patent JP-H01115041-A (JP)
Title: Movement introduction mechanism of charged particle beam device
Inventor: HABU TORU
IPC: H01J37/09
Filed: 1987-10-28
Abstract: PURPOSE:To obtain stable operation in a vacuum chamber high in its cleanness without doing a magnetic effect on charged particle beams by using an arm to link a driving part with a sample holder and installing a partition wall in the midst of the arm to separate the magnetic atmosphere from the vacuum state. CONSTITUTION:A partition wall is used to divide a low vacuum chamber 3, where a movement mechanism 2 is housed, from a high vacuum mechanism 2, where a charged particle beam channel 1 is housed. A sample holder 7 and the movement mechanism 2 are housed inside the high vacuum chamber 5 and the low vacuum chamber 3 respectively. An arm 15 is used to link the movement mechanism 2 with the sample holder 7 through the partition wall 4. The partition wall 4 is formed in so double structure that it is provided with a fixed wall 19, which has an opening part not to disturb movement of the arm 15, and a plate 20 which has the same hole in its cross-sectional shape as the arm 15 and tunes with the movement of the arm 15 and is capable of closing the opening part of the fixed wall 19 upon the moving of the arm 15, so that no disturbance occurs in a magnetic circuit 32. The high vacuum chamber 5 can be made vacuum highly in its purity.
Patent JP-2000098708-A (JP)
Title: Image forming device
Inventor: HAYAMA YUKO
IPC: G03G21/00
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device that the void is prevented from occurring and a high-quality image can be formed regardless of the thickness and the type of a transfer material. SOLUTION: This image forming device is constituted so that developer is carried while being held by a developing sleeve 2 and toner is attached to an electrostatic latent image formed on a photoreceptor 1. Besides, it is provided with a control means 13 forming a vibration electric field moving the toner between the photoreceptor and the sleeve 2 and changing the conditions of the vibration electric field and a thickness detection sensor 11 detecting the thickness of the transfer material. Then, a control action is executed based on the detected result of the sensor 11 by the control means 13.  Thus, since the thickness information of the transfer material can be reflected on the vibration component of developing bias, the vibration electric field having the optimum condition can be formed on the transfer material and the rising of the toner by an edge effect can be reduced on an image carrier. Besides, the quantity of the toner attached to the image carrier can be regulated. Therefore, the high-quality image without the middle omission can be formed on the transfer materials of all thickness.
Patent JP-H08171253-A (JP)
Title: Color image forming device
Inventor: YOSHIZAWA KATSUMI
IPC: G03G21/00
Filed: 1995-10-18
Abstract: PURPOSE: To provide a color image forming device capable of forming a high- quality color image by shortening the time when an image non-forming section on an image carrier is opposed to a developing device and preventing the contamination of the image carrier and a transfer body by toner. CONSTITUTION: In this color image forming device, the toner images of respective color components are successively formed on the image carrier while exchanging the developing device, and also the toner images are repeatedly transferred on a recording sheet held by a transfer drum, so that the color image is formed. The developing device is retreated from a developing position just after finishing forming the toner image in the midst of one rotation cycle of the transfer body, and the next developing device is set to the developing position just before starting forming the toner image in the midst of one rotation cycle of the next transfer body.
Patent JP-S61148968-A (JP)
Title: Facsimile equipment
Inventor: HIRATA YOSHIHIRO
IPC: H04N1/32
Filed: 1984-12-21
Abstract: PURPOSE:To attain convenience to the operator by transmitting reception state information to an opposite facsimile equipment transmitting a picture signal in one communication. CONSTITUTION:When a command data of storage to storage means 13, 62 and a request data requesting reception state information of a picture signal are detected, a CPU20 changes the mode to the mode where the picture signal is transmitted to the opposite facsimile equipment by using an inverted polling after the end of reception of the picture signal. Further, the CPU20 and a pattern generating circuit 12 generate reception state information. Further, the CPU20 makes transmission in the mode shifting the generated reception state information. It is very convenient for the operator that the reception state information of the picture signal is transmitted automatically.
Patent JP-2000086992-A (JP)
Title: Binder for ceramic
Inventor: MATSUOKA TOSHIFUMI
IPC: C08L29/04
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To produce the subject binder giving uniform and well flowable ceramic granules which have good collapsability and can form molded products having good packing densities with low packing pressures, by adding a plasticizer and a water-soluble or dispersible wax to low polymerization degree polyvinyl alcohol prepared by a specific method. SOLUTION: This binder for ceramics comprises adding (B) a plasticizer (preferably glycerol) and (C) a water-soluble or dispersible wax (for example, polyethylene glycol having an average mol.wt. of >=1,000) to (A) low polymerization degree polyvinyl alcohol(PVA) prepared by cleaving the main chain with an oxidizing agent (preferably perhydroiodic acid). PVA having a saponification degree of >=60 mol.% is usually used as the PVA. The oxidizing agent is preferably added in such an amount that the polymerization degree of the low mol.wt. PVA becomes 60-250. The component B and the component C are preferably added in amounts of 5-50 pts.wt. and 0.1-15 pts.wt., respectively, per 100 pts.wt. of the component A.
Patent JP-H10126336-A (JP)
Title: Device and system for communication
Inventor: SEKINE KIYOKI
IPC: H04B1/707
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To obtain superior follow-up performance and a communication of high quality by performing predictive control that cancels phasing at future times only by a process delay time, when transmission power control is performed on a mobile station side. SOLUTION: The receive signal from a mobile station 2A is inputted to a power control information generating circuit 30 through a digital demodulator 10 and a power measuring circuit 11, processed by a subtracter 31, and then supplied to a quantizing circuit 33. The quantizing circuit 33 normalizes a difference signal E(m) by using a scale S(n) from a scale adapting circuit 34, so that dispersion becomes 1 and then obtains and outputs a quantized value PC(n) to the mobile station 2A from a digital modulator 16. Then a transmit power control circuit 40 performs various signal processes and an estimated value of a phasing signal of time n+D is supplied from a filter circuit 44 to an adder 27. Then the adder 27 adds a target power level, and the result is applied to a transmit power amplifier 26 through a linear area converting circuit 25.
Patent JP-H06124766-A (JP)
Title: Installation structure of ceramic heater and metallic electrode
Inventor: MIYAZAWA YOICHI
IPC: H05B3/03
Filed: 1992-10-08
Abstract: PURPOSE:To improve reliability and durability by constituting the first hole of a taper part and a circular hole part, situating the taper part on a contact plane between a ceramics heater and a metallic electrode, and forming a head part of a screw member in a dish shape. CONSTITUTION:In a taper part 12a of the first hole, an inclination (about 45 degrees) is determined beforehand so that a point P to be converged on the taper surface can be situated on a contact plane between a ceramics heater 10 and a metallic electrode 11. A metallic bolt 14 is inserted in the heater 10 and the electrode 11 in contact with each other. That is, the bolt 14 is inserted so that the head part 14a can be situated on the heater 10 side and a shaft part 14b can be situated on the electrode 11 side. The head part 14a of the bolt 14 is formed in a dish shape so as to be brought into close contact with the taper part 12a of the hole 12, and a surface 14c of the head part 14a is formed in a taper surface. Thereby, a close contact condition between the surface 14c and the taper part 12a is maintained, so that the heater 10 and the electrode 11 are fixed stably to each other by means of the bolt 14 even in a current supply condition or even in a current unsupplied condition.
Patent JP-S63124073-A (JP)
Title: Electrophotographic copying device
Inventor: OKA KENJU
IPC: G03G15/01
Filed: 1986-11-13
Abstract: PURPOSE:To prevent an over-toner by executing no replenishment of a toner, irrespective of a detected value of a toner concentration detecting sensor, at the time of copying by a mode in which a second electrifying device is turned on. CONSTITUTION:A first electrifying device 2 gives a charge of a prescribed potential to the surface of a photosensitive drum 1. Also, an image exposing device 3 radiates a light beam to an original and forms an electrostatic latent image corresponding to an original image on the surface of the drum 1. Moreover, a second electrifying device (scorotron charger) 4 executes a re- electrification to the surface of the drum 1 on which the electrostatic latent image has been formed, by the device 3. The electrostatic latent image which has been formed on the surface of the drum 1 is developed to a toner image. In this case, by a standard copying mode selecting key, etc., a mode for executing the copying by turning on the device, and a mode for executing the copying in a state that said device remains OFF are selected. At the time of the mode in which the device 4 is turned on, a control unit CPU executes no replenishment of a toner, irrespective of a detected value of a toner density detecting sensor. In such a way, an over-toner can be prevented.
Patent JP-H03132356-A (JP)
Title: Ink jet recorder
Inventor: YAMAMORI SEIJI
IPC: B41J2/165
Filed: 1989-10-18
Abstract: PURPOSE:To prevent certainly a bubble from generating without bringing about complication of structure of a head itself and complication of a control circuit by a method wherein a nozzle opening part is so constituted as to be sealed by being brought into contact with sealing liquid of a sealing liquid reservoir when the title ink jet recorder is stopped. CONSTITUTION:When a power source switch is disconnected at a position wherein a head 1 is outside recording start position, a heater switch 9 is disconnected and besides, the head 1 together with a carriage 7 is rotated taking a guide shaft 6 as a rotary fulcrum. A nozzle opening part 3 (an ink discharge opening) is dipped into liquid in a sealing liquid reservoir 10. A heating means is provided to the sealing liquid reservoir 10, and sealing liquid 11 consisting of oil boiling point of which is 120 deg.C or higher is warmed at a temperature which is higher than ordinary temperature and lower than approx. 120 deg.C. As time elapses since a power source is off, the ink 2 in the head 2 is solidified by cooling and is shrunk. Though the ink 2 starts retreating from the nozzle opening part 3, since the nozzle opening part 3 is in contact with the sealing liquid 11, the nozzle 3 sucks the sealing liquid 3 without attracting air, and bubbles are effectively prevented from being generated.
Patent JP-H06118743-A (JP)
Title: Image forming device
Inventor: MOTOYOSHI KOICHI
IPC: G03G15/00
Filed: 1992-10-09
Abstract: PURPOSE:To miniaturize a printer engine. CONSTITUTION:This device adopts a rear light exposure system. A liquid crystal printing head 13 is used for an exposure unit. In the internal structure, optical paths are provided so that light from a light source 14 reaches the development side and the fixing side. One of the optical paths is used for the formation of a development image, and the other is for fixing toner on recording paper in a part of a photosensitive drum 1 by utilizing the photothermal energy of the light source. Since the photosensitive drum 1 acts as a part of a heat roller, an independent transfer means is not necessary. Additionally, space in the photosensitive drum 1 can be efficiently used.
Patent JP-S61148638-A (JP)
Title: Inclination adjusting motor driving circuit of optical pickup
Inventor: MATSUYAMA MASAYUKI
IPC: G11B7/09
Filed: 1984-12-24
Abstract: PURPOSE:To avoid complexity of the circuit configuration by making the motor driving circuit used for the optical pickup of the optical disc player operate with single power supply. CONSTITUTION:When the voltage of the input signal exceeds the primary prescribed value, the primary active element Q1 operates and activates the 6th active element Q9, and the current from the tertiary active element Q5 to the 6th active element Q9 flows through a motor 5. And, the motor 5 revolutes, for instance, in the positive direction. When the voltage of the input signal does not reach the second prescribed value which is set lower than the primary prescribed value, the second active element Q2 operates, and the current from the 5th active element Q8 to the 4th active element Q6 flows in the motor 5, and the motor revolutes in the inverse direction.
Patent JP-H09116710-A (JP)
Title: Edit area setting device and image reader
Inventor: KATAOKA MASAO
IPC: H04N1/107
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To set an edit area as desired on an original while reading an image on the original without damaging the original. SOLUTION: A scanning position detection circuit 3 generates a position coordinate on an original. A position adjustment circuit 2100b generated an adjustment parameter by adjusting a marking position of a slide resistor matching an edit area. A coordinate arithmetic circuit 2500 inputs both end coordinates by turning on/off the switch of a detection designation circuit 2100a and calculates the edit position coordinate point according to the adjustment parameter from the position adjustment circuit 2100b. An edit coordinate memory 2200 stores the calculated edit position coordinate point. An edit area generating circuit 2300 generates an edit area from the stored edit position coordinate pint. A segmentation circuit 2400 reads image data in the edit area via an image data bus from the image memory according to the edit area.
Patent JP-H03133801-A (JP)
Title: Refuse collecting vehicle
Inventor: TAKEMURA KOJI
IPC: B65F3/20
Filed: 1989-10-18
Abstract: PURPOSE:To prevent the occurrence of interference with a partition wall and to perform collection of classified refuse by a method wherein the interior of a containing box and that of a charge box are partitioned in the direction of the width of a vehicle into a plurality of compartments, an openable door is mounted to a rear opening in a manner that the one of the compartments of the containing box has no openable door, and a slit is formed in a loading plate in a manner to be positioned facing the partition wall in the charge box. CONSTITUTION:The interior of a containing box 1 is partitioned into compartments 7a and 7b, arranged in the direction of the width of a vehicle, by means of a partition wall 6. The interior of a charge box 4 is partitioned in a similar manner described above into compartments 9a and 9b, arranged in the direction of the width of a vehicle, by means of a partition wall 8 arranged facing the partition wall 6 of the containing box 1. Cycle plates 11a and 11b are arranged to the compartments 9a and 9b, respectively. A slit 15 is formed in a loading plate 12 to prevent the occurrence of interference between the partition wall 8 and the loading plate. Further, A shield plate 16 with a door 17 is mounted to the rear opening part of the compartment 7a of the containing box 1, and a cylinder for opening and closing the door 17, not shown, is provided.
Patent JP-2000093806-A (JP)
Title: Electrically heating catalyst carrier
Inventor: SUGIMOTO TAMOTSU
IPC: B21D47/00
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an electrically heating catalyst carrier simple in structure and excellent in strength compared with a conventional electrically heating catalyst carrier formed by folding a laminated honeycomb body zigzag. SOLUTION: In the electrically heating catalyst carrier 49 formed by laminating a corrugated plate 31 and a flat plate 33, both of which contain aluminum, winding the laminate around a center electrode 29 to form a core 25 and forcibly inserting the core 25 into an outer cylinder 23, on which an electrode 27 adheres, to electrically connect the outer cylinder 23 to the core 25 and the center electrode 29 to the core 25, at least one of the corrugated plate 31 and the flat plate 33 is oxidized to form an oxide coating film on the surface, and small hole group is formed on a prescribed place of the corrugated plate 31 or the flat plate 33 which is an oxidized material, and the corrugated plate 31 or the flat plate 33 which is the oxidized material, is soldered to the adjacent flat plate 33 or the corrugated plate 31 to each other through the small hole group.
Patent JP-H10158258-A (JP)
Title: Detection and determination of target nucleic acid and pyrylium compound used in chemoluminescent analysis
Inventor: OKAMOTO HISASHI
IPC: G01N33/566
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To detect the target nucleic acid in a sample with high sensitivity by interacting a specific chemoluminescent substance with a double-stranded nucleic acid bearing the target nucleic acid and detecting the resultant chemical luminescence. SOLUTION: (A) An interactive chemoluminescent substance and double- stranded nucleic acid is interacted with (B) a double-stranded nucleic acid bearing the target nucleic acid in the sample whereby the substance A emits chemoluminescence. This chemoluminence is detected to detect and determine the substance A. The target nucleic acid of the component B is, for example, monostranded or double-stranded DNA, cDNA enzymatically synthesized from mRNA and other kinds of DNA, mRNA, tRNA and other kinds of RNAs. The component A is preferably a pyrylium pigment of the formula (X is 0, S, Se; two of R<1> -R<3> are aryl and the rest is H, a halogen; Y<-> is an anion).