baber/WOPTO huggingface dataset:
Patent JP-H06162637-A (JP)
Title: Turntable of compatible recording and reproducing apparatus
Inventor: HORIBE MAKOTO
IPC: G11B17/028
Filed: 1992-11-18
Abstract: PURPOSE:To achieve that clamp area parts for disks whose central hole is different are mounted and clamped. CONSTITUTION:A first mounting part 5a whose central hole is small and on which a CD or the like is mounted and a second mounting part 2c whose central hole is large and on which a V-disk is mounted, are formed on a turntable, and the second mounting part 2c is formed in a position which is by one step lower than the first mounting part 5a. In addition, a first centripetal part 4b, for the CD, which is used as a guide to the disk and a second centripetal part 4c for the V-disk are formed. When the CD is mounted, a centripetal member 4 is slid and moved downward and mounted on the first mounting part 5a. When the V-disk is mounted, the centripetal part 4 is mounted on a sheet 3 on the second mounting part 2c.
Patent JP-H10120875-A (JP)
Title: Epoxy resin composition
Inventor: ASANO CHIAKI
IPC: C08G65/28
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To obtian a heat-resistant epoxy resin composition which can realize a low cost and very thin multilayer printed wiring board having by mixing an epoxy resin/acid anhydride adduct with an aromatic epoxy resin and a cure accelerator in a specified mixing ratio. SOLUTION: This composition is one having the ability to form a thermosetting insulation layer and comprising the three components: 20-75wt.% epoxy resin/acid anhydride adduct (A) represented by formula I (wherein R<1> and R<2> are each H, a 1-5C alkyl or a halogen; X is -SO2 -, -CH2 - or the like; 1 is 0 or 1; R<3> s are each H or a group represented by formula II (wherein Y is an acid anhydride residue; m is 1-3; and Z is a group represented by formula III or -R<3> ), provided that the rate of Rs which are hydrogen atoms is at most 85% based on the total R<3> s) and having a molecular weight of 10,000-200,000, a halogen content of 5-40wt.%, an epoxy/acid anhydride adduct having an acid value of 30-250mgKOH/g, an aromatic epoxy resin (B) and a cure accelerator (C).
Patent JP-H11144436-A (JP)
Title: Information recording medium cleaning apparatus
Inventor: SAITO MAKOTO
IPC: G11B23/50
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To improve cleaning performance and operation flexibility during cleaning manipulation by making longer, along the medium moving direction, the length of hair of a brush for the information recording medium cleaning. SOLUTION: The surface of an optical card 2 is cleaned with a cleaning brush 3. Here, the hair of cleaning brush 3 is changed in length sequentially, toward the deeper area of the apparatus from the inserting port side, to be in contact with the medium surface and is then deflected sequentially. The hair of brush is arranged sequentially in different length. Thereby, the hair is deflected sequentially from that in the deeper side from the former side even when the flux of hair is thick and therefore an inserting load resistance does not become so large. Therefore since contact with the surface of card 2 becomes possible with this inserting load resistance, cleaning performance can be improved by controlling load resistance when inserted.
Patent JP-H01150217-A (JP)
Title: Rotary magnetic head device
Inventor: NAROME KUNITAKA
IPC: G11B5/53
Filed: 1987-12-08
Abstract: PURPOSE:To increase the contact pressure of a contact part as the increase of number of revolutions and the increase of centrifugal force and to surely transmit signals by oppositely contacting an electric contact part with the other contact part along the direction of centrifugal force generated by the rotation of a drum or a magnetic head. CONSTITUTION:A block 9 is arranged on the outer peripheral side of a magnetic head base 3 of a rotary drum 1, the electric contact part 10a is formed on the inner peripheral side of the block 9 and the contact part 10b is formed on the side opposed to the block by bending a base 7. When the torque of the drum 1 is increased, the centrifugal force is also increased and the base 3 tries to move in the outer peripheral direction of the drum 1. Since the contact parts 10a, 10b are oppositely contacted in the centrifugal force direction by the base 7 and the block 9, the contact pressure is increased in accordance with the increase of the centrifugal force. Since the block 9 is fixed, the contact parts 10a, 10b act also as stoppers of the base 3 to prevent the head 2 from being positionally shifted. Consequently, signal transmission can be surely executed.
Patent JP-H09146859-A (JP)
Title: Network system with terminal managing function
Inventor: TAKAHASHI KAZUTAKA
IPC: H04L12/58
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To provide the network system with the terminal managing function which secures flexibility as a system and is easy for a user to use by sending an operation indication to a controlled terminal from a control terminal by making use of an electronic mail. SOLUTION: The control terminal 10 sends an instruction generated in predetermined description form to the controlled terminal 20 by an electronic mail and the controlled terminal 20 which is controlled by the control terminal 10 decodes the contents of the instruction from the control terminal 10 according to the description form and operates as indicated by the instruction.
Patent JP-H05145596-A (JP)
Title: Data reception control circuit
Inventor: YASUI TOSHIHIKO
IPC: H04L29/10
Filed: 1991-11-25
Abstract: PURPOSE:To prevent overwrite in a storage circuit and to improve the efficiency by setting an address of the storage circuit used for a reception buffer to plural address registers, using a control circuit so as to use a setting value alternately and storing the value in the registers. CONSTITUTION:A CPU 3 sets an address to store reception data to a RAM 2 to two address registers 5, 6. When data are received by the circuit 1, a data transfer control circuit 4 reads alternately the setting value of the registers 5, 6 and gives the result to the RAM 2, in which the data are written. When the reception of the circuit 1 is finished, a data number is set to a data number register 7. Thus, the circuit 4 monitors data input/output of the registers 5, 6 to manage the operating area of the RAM 2. Thus, the overwrite of new data onto unprocessed data is prevented and the storage circuit is used efficiently.
Patent JP-H06154659-A (JP)
Title: Low pressure loss cyclone
Inventor: KAWAMURA YOJI
IPC: B04C5/12
Filed: 1992-11-18
Abstract: PURPOSE:To improve the collection efficiency in a cyclone equipped with an outer cylinder, an inner cylinder, a spiral cone, an inflow cylinder and a falling port by making the ratios of the diameter of the inner cylinder to the diameter of the outer cylinder specified ones. CONSTITUTION:In a low pressure loss cyclone, an outer cylinder 1a installed in the upper part of a revolution cylinder 1, an inner cylinder 2 concentrically installed in the outer cylinder 1a, a spiral coil 100 arranged in the lower end of the inner cylinder 2, an inflow cylinder 3 tangentially installed on the outer periphery of the outer cylinder 1a and a falling port 4 installed in the lower part of the revolution cylinder 1 are provided. And the revolution cylinder 1 is constituted of the outer cylinder of diameter (D) and an inverted cone 1b connected to its lower part. The inner cylinder 2 of diameter (d) is concentrically installed in the outer cylinder 1a with such a design that the ratios (d/D) of the diameter (d) of the inner cylinder to the diameter (D) of the outer cylinder are 0.35-0.45. In such constitution, the mixed flow of granular substances and conveying air is tangentially fed into the revolution cylinder 1 from the inflow cylinder 3 to generate a vortex flow 7 in the revolution cylinder 1.
Patent JP-H01152923-A (JP)
Title: Driving circuit of motor
Inventor: SHIMOMURA NOBUO
IPC: H02H9/02
Filed: 1987-12-07
Abstract: PURPOSE:To prevent a burning of a motor even if a temperature detection circuit is omitted by providing a superconductive material on the midway of a wiring which connects power supply to a winding of the motor. CONSTITUTION:A superconductive material 11 is provided on the midway through a wiring 10 which supplies the current to a motor 1 from power supply 9 through a thermostat 7. The thermostat 7 is turned ON, and the motor 1 is driven. When a winding temperature reaches a temperature higher than a certain one by some sort of cause, the superconductive material 11 is turned into an insulation condition, and the circuit current is cut off. According to the constitution, even though a temperature detection circuit is not provided, a contactless burning prevention circuit is formed. In case of a three phase motor, the superconductive material is provided to a two-wire line.
Patent JP-S63166298-A (JP)
Inventor: HOSAKA KENJI
IPC: B23P19/00
Filed: 1986-12-27
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-H01150853-A (JP)
Title: Ultrasonic concentration measuring instrument
Inventor: TOTSUKA TADAO
IPC: G01N29/02
Filed: 1987-12-09
Abstract: PURPOSE:To miniaturize the instrument shape and to reduce the manufacturing cost by forming a passage which comes into contact with both faces of a Peltier element, respectively, and through which a heating medium flows and controlling it so as to become a prescribed temperature which has been set in advance. CONSTITUTION:A passage 1 through which a heating medium flows branches into passages 1a, 1b and approaches again, a heat exchanger 4 is provided so as to come into contact with the passage 1a, 1b which have approached, and the heating medium is brought to heat exchange to two kinds of temperatures. Also, to two containers 5a, 5b, a solution to be measured in which two solutes dissolved into a solvent is distributed with uniform concentration, and the heating medium brought to heat exchange converts the solution to be measured contained in each container 5a, 5b to two kinds of temperatures being different from each other. To the containers 5a, 5b for containing the solution to be measured brought to temperature conversion, a temperature sensor and an ultrasonic transmitter/receiver are set, an ultrasonic wave is propagated to the solution to be measured allowed to have a temperature difference in each container 5a, 5b, and concentration of each solute is measured.
Patent JP-H05141633-A (JP)
Title: Rotary kiln type waste incineration device
Inventor: ANDO MASATO
IPC: F23G5/00
Filed: 1991-11-25
Abstract: PURPOSE:To obtain a rotary kiln-type incineration device which is capable of preventing the adherence of incineration residuals inside an incinerator, and what is more, reducing the incineration residuals and incinerating wastes with a higher processing efficiency, eliminating contamination hazards induced by harmful metals or the like. CONSTITUTION:There are provided a rotary kiln-type incinerator 1 which supplies heat when wastes 2 are supplied and rotates and incinerates the wastes 2 and a melting furnace 4 which receives incineration residuals 3 discharges from the incinerator 1.
Patent JP-H10150549-A (JP)
Title: Image forming device and storage medium
Inventor: KADOTA MASATOSHI
IPC: B41J2/52
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a simple image-forming device by which a compressed image with high image quality is generated at high speed. SOLUTION: A read pointer for a head address of an expansion buffer for interleave purpose and a write pointer for an address to store compressed image data after the interleaving are initialized (S6000), bit map data by 4-pixels consecutive in each adjacent line are read according to the read pointer, a reference address to access a conversion table based on the data and errors R0, R1 of adjacent pixels to the data having already been compressed is generated (S6040), and data are read from the conversion table based on the reference address). The compressed image data being part data of the read data are stored in the original expansion buffer according to the write pointer and the other part data are assigned to new errors R0, R1 (S6060), each pointer is updated, and the processing above is repeated until the entire interleaving (compression) of the expansion buffer is finished.
Patent JP-S63160332-A (JP)
Title: Resist-removing system
Inventor: KOGA TAKESHI
IPC: G03F7/30
Filed: 1986-12-24
Abstract: PURPOSE:To remove a resist at an orientation flat part in the same manner accurately without the danger of the splash of a solvent by a method wherein an exposure means to expose the resist to be removed at the peripheral part of a wafer and at the orientation flat part and a removal means to remove the exposed resist are installed. CONSTITUTION:Thanks to both actions, i.e., a radiating action of an exposure unit 5 and a turning action of a chuck 2, the whole peripheral edge of a resist 4 on a wafer 1 is exposed to light surely in the range of about several mm around the edge. The resist 4 at the edge of an orientation flat 10 can be exposed to light surely by the incident light 3 in the same manner while rollers 6 at the exposure unit 6 are shifted along the shape of the orientation flat 10 at the wafer 1. The edge part of the resist 4 exposed to light in this way can be removed easily by a solvent during a development process as a subsequent process. Because the resist is removed by an exposure action, there is not danger that the solvent is splashed; the resist at the orientation flat part can be removed accurately in the same manner as the resist at the other peripheral part.
Patent JP-H09130518-A (JP)
Title: Image forming device
Inventor: YAMADA KAZUNARI
IPC: H04N1/00
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To provide the image forming device in which power is stably supplied to each lighting means, power consumption is reduced, the device cost is decreased, the development efficiency is improved, the external appearance of the device is improved, and an image is read stably by the scanner in the device provided with a 1st lighting means to obtain a reflected light from an original and a 2nd lighting means to obtain an original transmission light. SOLUTION: A lamp power supply 76 provided with two output terminals supplies power to a halogen lamp 78 or a scanner main body and to a projector lamp 79 being an option. Furthermore, a load state of a 2nd lamp power supply output terminal of the lamp power supply 76 is monitored to control a lamp power supply output interrupt circuit 77 depending on the load state and to interrupt the output from the 2nd lamp power supply output terminal.
Patent JP-H08140410-A (JP)
Title: Lift-controlling device for working machine part of agricultural working machine
Inventor: NAGAI HIROSHI
IPC: A01B63/10
Filed: 1994-11-17
Abstract: PURPOSE: To enable the lift of a working machine part almost to the upper limit of the possible lifting range when the working machine part is lifted or lowered against the machine body. CONSTITUTION: A lift-controlling device for a working machine part of agricultural working machine is provided with a setting means 61 for setting an objective position of a working machine part 4 against the machine body and a detecting means 64 for detecting the actual position of the working machine part 4 against the machine body. The working machine part 4 is lifted or lowered so that the actual level determined by the determining means 64 takes the position within an insensitive region predetermined by the setting means 61. In this lifting-controlling device, the width of the insensitive region is made minimal when the predetermining level by the setting means 61 is set at the upper limit of the possible lifting range of the working machine part.
Patent JP-H10140474-A (JP)
Title: Moodificatin of wild silk yarn
Inventor: SATO TOSHIO
IPC: D06M13/256
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for remarkably improving the visual feeling, touch and dyeability of a degummed silk yarn by eluting and removing a pigment coloring matter, a resin, an oil and fat and a waxy ash contained in air canals in the interior of fibroin of a wild silk yarn. SOLUTION: A wild silk yarn is treated with an aqueous treating liquid containing a carboxylic acid and a surfactant. The treating liquid may be prepared as an aqueous solution or a coating liquid containing a sizing agent. In the former case, the wild silk yarn is preferably immersed in the treating liquid and treated at >=90 deg.C temperature. In the latter case, the treating liquid is preferably applied to the wild silk yarn and steaming treatment thereof is then carried out (wet heat treatment at >=90 deg.C temperature).
Patent JP-H08226352-A (JP)
Title: Intake device of vehicular engine
Inventor: TAKADA HIROSHI
IPC: F02M5/08
Filed: 1995-11-02
Abstract: PURPOSE: To eliminate changes in air-fuel ratio due to changes in vehicle speed by preventing the pressure difference between the inside of an intake passage and the inside of a fuel reservoir from fluctuating due to changes in travel speed and to maintain the amount of fuel supply and supply responsiveness at high levels by maintaining the pressure within the fuel reservoir at a high value matching the travel speed. CONSTITUTION: An air intake 18 is opened in the position of the front of a vehicle where travel wind pressure acts, and is connected to an air cleaner 20 by a duct 19. The fuel reservoir 27 of a carburetor 21 is communicated with the portion of the inside of the duct 19 near the air intake 18 by a vent passage 33 having one end 34 opened forward toward the air intake 18 and the other end opened into space 32 above the fuel reservoir.
Patent JP-H04179524-A (JP)
Title: Undersize synthetic resin part and injection molding method thereof
Inventor: ITO YOSHIHIKO
IPC: B29C45/02
Filed: 1990-11-14
Abstract: PURPOSE:To shorten a molding cycle by forming a specific recessed section to an external wall, turning the height of a part sideways and forming a slide core going in and out from a hole at high speed from the left and the right. CONSTITUTION:A slide core 18 is mounted at a right angle to the mold-clamping and mold-opening direction of top and bottom forces 5, 6, and operated instantaneously by air pressure and oil pressure toward a cavity 10. A heater pot 7 is composed of a main body 7a and a cover body 17 and a valve pin 8 inserted into the main body 7a from the cover body 17, a tapered nozzle 9 is mounted to the lower section of the main body 7a, a resin path 20 communicating with the branch path V of the top force 5 is penetrated to the center of the main body 7a from the cover body 17, and the valve pin 8 is inserted into said resin path 20 in a reciprocative manner. The tip section of the nozzle 9 is inserted slightly into the cavity 10, and a recessed section 3 is formed to the external wall 2 of a synthetic resin part 1 by inserting the nozzle 9. It is desirable that the intrusion depth of the recessed section of the external wall 2 is brought to half or less of the thickness of the external wall. Accordingly, projection from the external wall surface of a filling trace is prevented, and an injection molding time can also be shortened.
Patent JP-H10140620-A (JP)
Title: Method of drilling simple well
Inventor: AYA HISASHI
IPC: E21B43/00
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To drill a well by a non-skilled worker in a short time by excavating a small hole-like shaft having a specified depth capable of inserting an excavation pipe to an underwater level by the work from the ground by a muscular excavating tool, and then injecting pressure water from the vicinity of the tip while driving the excavation pipe to the bottom of the shaft. SOLUTION: The work is executed by four processes of excavation, and in the first process, a shaft T is excavated by a first muscular excavating tool 1 such as scoop from the ground surface E. In the second process, the shaft T is further excavated by a second muscular excavating tool 2 such as potato-digging scoop. In the third process, a third muscular tool 3 such as asphalt core cutter is used, and a cylindrical body 31 and an auger 32 are rotated by a handle 33 to excavate to an underwater level W. In the fourth process, an excavation pipe 4 is driven to the bottom T' of the shaft T, and pressure water is injected from the top end of a pipe body 41. Thus, since the excavation pipe 4 is not driven but pressed down by the pressure water, the excavation can be performed in a short time.
Patent JP-H03169078-A (JP)
Title: Solid-state image sensing device
Inventor: HATANO KEISUKE
IPC: H04N5/335
Filed: 1989-11-28
Abstract: PURPOSE:To enable reduction of smear and irregularity of sensitivity by using different materials between a light screening film of an effective photosensitive region and a wiring of a peripheral circuit. CONSTITUTION:A device is provided with a photoelectric transfer element 2, a transfer gate 3 to read signal charges stored in the photoelectric transfer element 2 and a vertical register 4 and a horizontal register 9 to transfer the signal charge. The photoelectric transfer element 2 is provided with an effective photosensitive element and an optical black element. Light screening materials 7, 8 are applied to the periphery of the effective photosensitive element and the optical black element. The light screening material 7 applied to the periphery of the effective photosensitive element is formed by a material which is different from a wiring material. That is, a high melting point metal which is different from aluminum, which is a wiring material of a peripheral circuit, is employed as a material of the light screening film 7. Thereby, it is possible to reduce smear due to reflection, to realize precision processing and to reduce irregularity of sensitivity due to the reduction of a film thickness.
Patent JP-H01150218-A (JP)
Title: Servo information writing circuit for flexible disk device
Inventor: HASHIMOTO TOSHIKAZU
IPC: G11B5/596
Filed: 1987-12-07
Abstract: PURPOSE:To reduce the number of reading errors at the time of reproducing data by controlling the writing of a read/write head by a servo write signal and controlling the operation of an erase head by the servo write signal and a data write signal. CONSTITUTION:When a servo information writing instruction is applied, a microcomputer is set up to an erase mode and a data write signal 13 and a servo write signal 11 are turned to high stages. The output of an AND circuit 3 is turned to a high stage, an erasing current flows into an erase head 1 and all track information is erased. Then, a command of the computer is switched to a servo write mode and the read/write head 4 is positioned to the outer peripheral side furthermore from the outermost track. Although servo information is written by the head by turning the signals 11, 13 respectively to high and low states, the output of the circuit 3 is turned to low and the written information is not erased. Consequently, the influence of a track position error is removed and the number of reading errors at the time of data reproducing can be reduced.