baber/WOPTO huggingface dataset:
Patent JP-H10103883-A (JP)
Title: Plate type heat exchanger
Inventor: AMANO TSUKASA
IPC: F28F3/04
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To permit the setting of respective heat transfer plates at specified positions and laminating them without being affected by a gap between the outer peripheral parts of neighboring heat transfer plates by a method wherein the heat transfer plates are provided with a notch for positioning at the outer rim part thereof. SOLUTION: Positioning notches 14, 14 are provided at total two places at the central part of the upper rim side of the outer rim pant or the flat part of a heat transfer plate 11. Then, the heat transfer plates 11 are laminated employing a laminating jig 16 whereby respective heat transfer plates 11, 11,... can be set at specified positions and laminated without being affected by a gap between the skirt part 11b, 11b of the neighboring heat transfer plates 11, 11. In this case, the laminating jig 16 is constituted so that two pieces of positioning pins 16b, 16b, to which the notches 14 for positioning the heat transfer plates 11 are fit tightly, are established uprightly in parallel on the supporting table 16a of the same.
Patent JP-H0569071-A (JP)
Title: Spiral connecting wire
Inventor: SHIRAI JUNICHI
IPC: E04H17/16
Filed: 1991-09-05
Abstract: PURPOSE:To provide a spiral connecting wire which can connect a wire gauze without rotating itself around the axial line by adding the force to the circumferential direction. CONSTITUTION:A wire having the rigidity being able only to keep the connecting state is wound and formed in the spiral type, together a lead angle theta of its spiral, that is, this angle theta that a tangent line 11 of the spiral is made with a vertical surface 13 to the center axial line 12 is set so the largeness that the above connecting wire 10 can advance while rotating itself around the center axial line 12 along to the direction of the connecting wire 10 when the top end of the connecting wire 10 is brought into contact with the end part of the connecting part that the gauze to be connected is fit and the above connecting wire 10 is pushed to the direction of the center axial line 12. The connecting wire 10 is arranged so that the center axial line 12 is made parallel to the part to be connected of the gauze, the top end is fit with the end part of the above part to be connected the rear end of the above part to be connected is pushed to the direction of the axial line and made so at to push in along the connecting part. Therefore, the connecting wire 10 advances along the spiral while rotating itself around the center axial line 12, inserts through the meshes of both wire gauze and engages to the line.
Patent JP-H0195697-A (JP)
Title: Telephone set system
Inventor: TANIGUCHI KEIJI
IPC: H04Q3/58
Filed: 1987-10-08
Abstract: PURPOSE:To enable outgoing of a correct telephone number to a line wire by omitting a dial signal for line wire connection and transmitting only the residual dial signal even when an automatic outgoing from a telephone set to the line wire is executed at the time of a power failure. CONSTITUTION:Respective telephone sets 1'-4' are equipped with a power failure detecting means 32 to detect the stop of a power supply to an exchange 5, and a control means 24 to omit the top dial signal for the line wire connection out of the stored telephone numbers and transmit it when the power failure detecting means 32 detects the power failure. Further, when the power supply to the exchange 5 is stopped, a cross point control means 20 to forcibly connect the telephone sets 1'-4' to the line wire is provided. Thus, even when the power supply to the exchange is stopped due to the power failure, etc., the telephone number can be correctly outgone from the telephone sets 1'-4' to the line wire.
Patent JP-S60142920-A (JP)
Inventor: KUROODO BUIYON
IPC: A61K8/368
Filed: 1984-11-30
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-H01145044-A (JP)
Title: Driver of high-voltage pulse power
Inventor: ROBAATO HIITOKOOTO RATSUSERU
IPC: A61B8/00
Filed: 1988-10-12
Abstract: PURPOSE: To output a pulse of a variable level by simple circuit constitution by operating a specific saturated current mode to output a pulse controlled by a switching device. CONSTITUTION: A control signal and a drive pulse row of fixed amplitude are inputted to a clamp circuit 32 and an obtained low voltage pulse row is outputted to a voltage-current converter 36 through a comparator 34. The output of the converter 36 controls the high voltage current flowing through a high voltage current control circuit 38. Variable high voltage pulse power is supplied to a transducer through a transformer 31. The synthetic current allowed to flow by an output stage is set by the magnitude of a supplied low voltage control signal and the magnitude of the resistance value of the current detection resistor 40 in the emitter circuit of the converter 36.
Patent JP-H1189781-A (JP)
Title: Dishwasher
Inventor: SADAKUNI YOSHI
IPC: A47L15/46
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a dishwasher with improved washing function and reduced running cost. SOLUTION: There are the washing means S which washes objects in an washing tank 3 with wash water, a hot-water heater 19 heating wash water, a temperature detection means 26 detecting the temperature of wash water and a control device 29 which controls a heating action of the hot-water heater 19 to heat the wash water to the high set temperature at a wash process working the washing means 3. The control device 29 is designed to control the heating of the hot-water heater 19 to heat stepwise the wash water to the pre set temperature at a washing process after the beginning of the heating of the hot-water heater 19, repeating the state some times that the temperature of wash water is kept the constant temperature during the preset time.
Patent JP-H02101437-A (JP)
Title: Optical wavelength conversion element and short wavelength laser light source
Inventor: YAMAMOTO KAZUHISA
IPC: H01S5/00
Filed: 1988-10-11
Abstract: PURPOSE:To improve the conversion efficiency of signal light to short wavelength laser light by incorporating a semiconductor laser which can emit a large power as a pumping optical element into the optical wavelength conversion element. CONSTITUTION:A substrate 1 which has a nonlinear optical effect and the semiconductor laser 5 which generates pumping light are provided. A light guide 2 having a wavelength conversion function, an incident part for signal light P1 and an incident part for the pumping light P2 are provided to the substrate 1. The signal light P1 and the pumping light P2 propagate in the light guide 2. Namely, the large-powder semiconductor laser 5 for pumping is added to the optical wavelength conversion element and the sum frequency P3 of this pumping light P2 and the signal light P1 is generated. The conversion efficiency of the converted light is greatly increased in this way and the output of the short wavelength light obtainable from the signal light is increased.
Patent JP-H02101621-A (JP)
Title: Magnetic recording medium
Inventor: SHINOHARA KOICHI
IPC: G11B5/725
Filed: 1988-10-11
Abstract: PURPOSE:To obtain the magnetic recording medium having excellent still durability and preservable property under severe conditions of temp. and humidity by coating columnar particles constituting a thin ferromagnetic metallic film with a polymerized film and superposing a thin diamond film thereon. CONSTITUTION:The columnar particles 6 consisting of a ferromagnetic metal such as Co-Fe is provided on a film 5 consisting of polyethylene terephthalate and at least the side face is coated with the polymerized film 7. C2F4, trimethyl amine, styrene, etc., are used for forming the polymerized film. The polymerized film is formed to 60 to 150Angstrom  thickness in order to improve magnetic sepn., to reduce noises and to improve the durability. This structure is obtd. by applying a differential pressure to a plasma polymn. atmosphere and evaporating source and ion plating the ferromagnetic metal. The diamond film 8 having 150Angstrom  thickness is sputtered and a lubricating layer consisting of fatty acid 9 is superposed thereon to complete the recording medium.
Patent JP-H0197583-A (JP)
Title: Piezoelectric ceramic gripper
Inventor: MIYAMOTO SUMIO
IPC: B23Q7/04
Filed: 1987-10-09
Abstract: PURPOSE: To produce relatively small gripping force stably by displacing piezoelectric ceramic bimorphs by means of the application of a direct-current magnetic field. CONSTITUTION: Piezoelectric ceramic bimorphs 1 each expose an internal electrode at their bottom 3 and has a chucking part at the tip 6 of their external side 5 or internal side 5-1. The piezoelectric ceramic bimorphs 1 thus formed are installed erectingly across grooves 9 cut in a base 7. A direct-current voltage is applied to the piezoelectric ceramic bimorphs 1 via connectors connected to the bottoms of the grooves 9 to bend the piezoelectric ceramic bimorphs 1. Following this bending displacement, the chucking parts at the tips 6 grip an object with small gripping force.
Patent JP-H04136593-A (JP)
Title: Automatic device for filtering and discharging dust and foreign matter in piping
Inventor: OTA YOSHIYUKI
IPC: F16L55/07
Filed: 1990-09-27
Abstract: PURPOSE:To prevent filtration efficiency from lowering and miniaturize a filter by providing foreign matter containers connected to a scratch plate, which along a filter material and the surface of filter material, and high pressure fluid through a switch valve in a casing having inlet and outlet ports for concentrate in the middle of a pipe. CONSTITUTION:A casing having inlet and outlet ports 2 and 3 for concentrate is provided in the middle of piping 1. Filter material 5, a scratching plate 6 vertically sliding, and a pair of foreign matter containers 7 and 7 at upper and lower sections with concentrate inlet and outlet ports 2 and 3 separated are provided. High pressure fluid inlet and outlet pipes 10 and 11 are connected to the foreign matter containers through switch valves 12 and 12. When the filter material 5 is required to be cleaned, the scratch plate 6 is moved by a drive unit 8 to put the lid on a foreign matter container 7 and to enclose the foreign matters on the filter material 5 in the foreign matter container 7. In the next step, the switch valves 12 and 12 are opened to discharge the foreign matters by high pressure fluid in a short time and closed to finish the discharge of foreign matters. In the next cleaning up, the drive unit 8 is rotated in the reverse direction, and the foreign matters are enclosed in the other foreign matter container 7 by the scratch plate 6 and discharged by high pressure fluid.
Patent JP-H03118435-A (JP)
Title: Motor-driven power steering apparatus
Inventor: ISHIKURA HISATSUGU
IPC: B62D5/04
Filed: 1989-10-02
Abstract: PURPOSE:To measure torque accurately by providing a magnetic body between a torque sensor and an electromagnetic clutch. CONSTITUTION:A torque sensor is composed of a magnetic drum and a magnetoresistance effect element (MR sensor) 2. A magnetic shielding plate 22 is provided between the torque sensor and a magnetic clutch 5. Torque is applied on a driven-side shaft 7, and a load is connected to a load-side shaft 8. Therefore, a torsion bar 9 is twisted in response to the applied torque. As a result, the difference in rotating angles is generated in the magnetic drum. The angular difference is obtained based on the change in resistance value in the sensor 2. Since the sensor 2 responds to a weak magnetic field, the sensor 2 is strongly affected by the clutch 5. The output of the sensor 2 is changed by the ON and OFF of the clutch 5. When the shielding plate 22 is provided, however, the shielding plate 22 is constituted as a magnetic circuit for leaking magnetism. Therefore, the leaking magnetic field emitted from a stator 18 and the like forms an open circuit wherein the shielding plate 22 is the magnetic path. Thus, the leakage magnetic field is not emitted to the sensor 2, and the accurate torque measurement can be performed.
Patent JP-H07111166-A (JP)
Title: Control method for zinc-bromine battery for electric power storage
Inventor: ITO HIROMICHI
IPC: H01M12/08
Filed: 1993-10-13
Abstract: PURPOSE:To eliminate the dispersion of performance existing between modules in the control method for a zinc-bromine battery for electric power storage fabricated by connecting in series a plurality of modules comprising a plurality of battery stacks. CONSTITUTION:The electrolyte adjusting temperature of modules 1-24 on operation is equalized in the range of 25-35 deg.C. For the module with high performance, for example, the module 1, operation temperature is increased, and for the module with low performance, for example, the module 2, operation temperature is decreased.
Patent JP-H08249128-A (JP)
Title: Storage controller, method for controlling disk storage device and method for managing compressed data
Inventor: OKADA YOSHIYUKI
IPC: G06F3/06
Filed: 1995-10-02
Abstract: PURPOSE: To provide a disk control device capable of compressing data without using software by controlling a disk storage device. CONSTITUTION: The disk controller is provided with a host interface part 21 for inputting/outputting data to/from a host 10, a cache memory 22 for temporarily storing input data, a compression/restoration part 23 for compressing or restoring input data and outputting the compressed or restored data, a buffer memory 24 for temporarily storing compressed data outputted from the compression/restoration part 23, a disk access control part 26 for controlling a disk access, and a disk data managing part 27 for managing which position of the disk storage device 30 is used for writing data read out of the cache memory 24.
Patent JP-S63111524-A (JP)
Title: Finger touch type coordinate detecting panel device
Inventor: HARADA TOMO
IPC: G06F3/041
Filed: 1986-10-29
Abstract: PURPOSE:To omit a cleaning job on a display screen by providing an air filter between the rear surface side of a touch panel and the display screen of a display device. CONSTITUTION:This panel device consists of a CRT display 1 stored in a cabinet 2, a touch panel 4, a light emitting element array 7, a light receiving element array 6, a filter 5, a touch panel case 3 and a cover 8. Then a frame-shaped air filter 9 having flexibility and bonded around the rear surface side of the display 1 is adhered to the display screen of the display 1. This ventilation is secured by the filter 9 to a space between the panel 4 and the display 1. Furthermore the filter 9 prevents pass of the dust.
Patent JP-2000092398-A (JP)
Title: Image sensor
Inventor: NOGUCHI TAKASHI
IPC: H04N5/372
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To provide an image sensor where high speed scanning is available. SOLUTION: This image sensor employs a TDI technology in principle, and photosensors 20 laid out diagonally are placed periodically in every direction in a sensor section 10. Signal charges read from the photosensors 20 of each column are sequentially transferred in vertical direction by a vertical CCD shift register 22 for each column to a horizontal CCD shift register 24. The horizontal CCD shift register 24 is provided to each line of the photosensors laid out diagonally and outputs the signal charge to an A/D converter 30, which converts the signal charge into a digital signal. Thus, a data quantity processed by the single A/D converter 30 is small and the scanning speed is increased. Furthermore, applying of this image sensor to a confocal microscope makes it possible to obtain an image with high resolution while increasing the scanning speed.
Patent JP-H08123170-A (JP)
Title: Developing device
Inventor: KUTSUWADA AKIO
IPC: G03G15/08
Filed: 1994-10-20
Abstract: PURPOSE: To provide a developing device capable of automatic and quick exchange supply for a developer, without providing a developer supplying means for the exclusive use of a fresh developer. CONSTITUTION: The developing device is provided with a developing unit 100 housing a two-component developer constituted by a mixture of toner and carriers, a toner supplying part supplying the toner of a toner bottle 200 in accordance with consumed toner quantity and a bottle holding part freely attachably/detachably holding the toner bottle 200, in such a manner that the toner discharge port of the toner bottle 200 is made to correspond to the toner supplying part. A developer bottle 300 housing the developer is formed in the same outside shape or almost the same outside shape as that of the toner bottle 200 and the developer is supplied from the developer bottle 300 through a developer supplying port 130 used as the toner supplying port 120 of the toner bottle 200.
Patent JP-H03118778-A (JP)
Title: Ultrasonic motor
Inventor: IMABAYASHI HIROYUKI
IPC: H02N2/00
Filed: 1989-09-30
Abstract: PURPOSE:To lengthen the life of an ultrasonic motor by making a first sliding member provided on the vibration piece side out of the paper of alumina short fibers, and making a second sliding member provided on the rotor side out of an amorphous carbonic film. CONSTITUTION:The strength of a sliding member 11 itself is maintained by alumina short fibers, and when a lustrous lubrication boundary layer is formed at the contact face, after initial abrasion, and is exposed to the contact face, the abrasion quantity of the sliding member 11 on the sliding piece 8 side is regulated by the abrasion quantity of ceramic fine powder, so abrasion resistance improves. An amorphous carbonic film being the sliding member 12 on the rotor 9 side is the one that an organic material in single composition is carbonized, so it is very strong and the construction is dense. Moreover, since it has some flexibility, it becomes easy to be transformed along the shape of the sliding piece 8 and receive torque. Furthermore, since it is carbon, the sliding properties are favorable and it is excellent in abrasion resistance.
Patent JP-H01154596-A (JP)
Title: Electric jack board
Inventor: FUREDERITSUKU ERU ROO
IPC: H01R24/58
Filed: 1988-10-11
Abstract: PURPOSE: To attain ease of removal from a front side without disconnecting a patch cord that connects jacks and without destroying a patch connection part between the jacks by providing the front panel that is divided into independently removable top and bottom parts. CONSTITUTION: A standard jack panel assembly 10 is made of, e.g. 56-sets of modules fitted side by side. Each module 14 has three plug receptacle holes 34a-34c arranged in a vertical direction, that is, inner holes. The holes are employed usefully for the diversified different forms of modules. The inner hole 34a is used to monitor a module 14, the inner hole 34b is used to extract a circuit from the module, and the inner hole 34c is used to connect the circuit to the module 14. Each of the plug receptacle holes 34a-34c is surrounded by cylindrical jack sleeves 36a-36c having a collar 38. Each module 14 has a lamp assembly 40 having a lamp 42 projected through a thin and long lateral direction window 44 of a top front panel 26.
Patent JP-H02103654-A (JP)
Title: Input-output device for operation controller
Inventor: MURAI MICHIO
IPC: G06F13/36
Filed: 1988-10-13
Abstract: PURPOSE:To efficiently exchange data between a circuit manufactured by a user and operation controller at a high speed by providing a standard interface which can be interfaced by the user unconsciously of the specifications of the operation controller. CONSTITUTION:This input-output device 6 for operation controller houses a user circuit (external device) 8 equipped with a CPU and memories of RAM, ROM, etc., and provided with a standard interface means 30 which exchanges data with an operation controlling and external device sides through a input- output bus 5 and buffer circuit 10 on the operation controlling section side. Since the specifications peculiar to the operation controlling section are converted by means of the standard interface means 30, the user circuit 8 can be constituted only being in conscious of the interface with a simplified two-way data controlling means. Therefore, efficient data exchange can be performed at a high speed.
Patent JP-H0679703-A (JP)
Title: Automatic nailing machine
Inventor: ISHIKAWA HAJIME
IPC: B27F7/09
Filed: 1992-08-31
Abstract: PURPOSE:To drive a nail securely even if there is the dispersion in the height of the driving surface of a material by driving a blade and a nose, wherein the blade is inserted, as a unitary body at a low pressure with an actuator, independently driving the blade after the contact of the nose with the material, changing the pressure to a high pressure, and driving the nail. CONSTITUTION:An upper slide plate 5 is fixed to a piston rod 4 of an actuator 3, which is attached to the upper part of a frame 2. A blade shaft 7 is fixed to the slide plate 5. The shaft 7 is coupled into a nose flange 9, which is fixed to a lower slide plate 10 so that the shaft is freely slid. A nose 12 is linked to the lower end of the flange 9. A blade 13, which is linked to the shaft 7, is arranged so that the blade is freely inserted. The blade 13 and the nose 12 are lowered with the piston rod 4. When a nose top 18 having a buffer pad 17 comes into contact with a material, the nose 12 is stopped, and the rod 4 continues the extension. Then, the actuator 3 is switched to a high pressure, and a nail in the nose 12 is driven with the blade 13.
Patent JP-2000075857-A (JP)
Title: Stand for apparatus and packing structure
Inventor: NAKAMURA MAKOTO
IPC: G10G5/00
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To permit easy assembly without using fixtures, screws, etc., and to permit efficient packing by attachably and detachably mounting lower mounting members respectively to both ends of the lower mounting members of a pair of supporting members and attachably and detachably mounting the upper mounting members respectively to both ends of the upper mounting members of a pair of the supporting members. SOLUTION: Engaging grooves 27, 28 disposed in the intermediate parts of a pair of the supporting members 21, 22 are meshed with each other and respective slopes 27a, 28a are brought into tight contact with the surfaces of the supporting members 21, 22 facing each other, by which a pair of the supporting members 21, 22 are mounted to each other in the state of intersecting these members with each other at a prescribed angle. The upper mounting members 29, 30 respectively mounted with rubber caps 1 are fitted and mounted to both ends of the respective upper mounting members 23, 24 of a pair of the supporting members 21, 22. Simultaneously therewith, the lower mounting members 32, 33 respectively mounted with the rubber caps 31 are fitted and mounted to both ends of the respective lower mounting members 25, 26 of a pair of the supporting members 21, 22.
Patent JP-H05101308-A (JP)
Title: Magnetic disk device
Inventor: KODA KUNIO
IPC: G11B5/09
Filed: 1991-10-03
Abstract: PURPOSE:To enlarge a read margin by using a magnetic head having two magnetic cores with different widths and switching a wide core width and a narrow core width at the inner peripheral side and the outer peripheral side of a magnetic disk medium. CONSTITUTION:The magnetic disk medium 1 is fixed to a spindle motor 2 and the magnetic head 3 is placed on the surface of the magnetic disk medium 1. The magnetic core of the inner peripheral side and the magnetic core of the outer peripheral side of the magnetic head 3 are connected with a magnetic core selecting circuit 4 respectively by a signal line 101 and the signal line 102, and the output signal of a demodulation circuit 6 is connected to the circuit of the poststage by the signal line 105, and the output signal of a micro computer 7 is connected with the magnetic core selecting circuit 4 by the signal line 106. Since this device is constituted so that the wide core width magnetic core for the inner peripheral side comes to the inner side and the narrow core width magnetic core for the outer peripheral side comes to the outer side, the data area on the surface of the magnetic disk medium 1 is utilized widely.