baber/WOPTO huggingface dataset:
Patent JP-H01274211-A (JP)
Title: Remote control mechanism
Inventor: ANDO TAKASHI
IPC: G05B24/02
Filed: 1988-04-26
Abstract: PURPOSE:To easily and rapidly confirm a position by oscillating a control signal from an electrical equipment to be controlled to a remote control device, and issuing a signal consisting of sound or light for confirming the position. CONSTITUTION:The control signal 11 is transmitted on a wave form a transmission part 10 by operating an operating part 9 in the electrical equipment 1 to be controlled, and the remote control device 2 receives the control signal 11 at a reception part 12 set at a receiving state by the operation of an operating part 8. Also, the fact of the reception of the control signal 11 by the reception part 12 is detected by a reception detecting part 13, and the sound as a position confirmation signal is generated from a speaker 14, thereby, the position of the remote control device 2 is informed to an operator. Also, constituents other than the transmission part 10 of the electrical equipment 1 to be controlled and the reception part 12, the reception detecting part 13 of the remote control device 2, and the speaker 14 perform the transfer of a remote control signal 3.
Patent JP-H05302658-A (JP)
Title: Damper pulley
Inventor: YAMAGUCHI TOSHIO
IPC: C08K3/04
Filed: 1992-04-23
Abstract: PURPOSE:To provide a damper pullet by which a change of proper oscillation frequency becomes small even if an engine speed is changed and whose loss factor also becomes small. CONSTITUTION:A damper pulley is composed of metal parts 1 and a rubber part 3 formed of vulcanized rubber in which the whole or a main constituent of a rubber component is styrene-butadiene rubber(SBR). Here, a polymer tail end of the SBR is solution polymerization SBR denatured by metal capable of coupling with carbon black or by a functional group.
Patent JP-S62262285-A (JP)
Title: Magnetic card
Inventor: YANO NORIO
IPC: G11B23/00
Filed: 1986-05-09
Abstract: PURPOSE:To prevent a card from being forged, by covering the surface of a recording and reproducing magnetic layer partially with a non recording and reproducing film, and designating a part uncovered by the film as a recording and reproducing area. CONSTITUTION:The surface of a recording and reproducing magnetic layer 2 provided on a magnetic card substrate 1 is covered partially with non recording and reproducing films 3 and 3', then plural parts of recording and reproducing areas are formed. The total number of bits of a bit of optional information 8, and a bit of charging information 9, or the bit of numeral information 10 of the total number of magnetic inversion, is a bit of physical information B decided by a distance X between the non recording and reproducing films 3 and 3', and magnetic density. Verification whether a magnetic card is a regular magnetic card on which no corruption is performed, or not, is performed by collating the bit of information C11 of a value calculated by a function F(A, B) setting a bit of charging information A9, and a bit of physical information B10 as variables, with the value in which the value of the function F(A, B) is calculated when the magnetic card is inserted to an automatic vending machine, etc.
Patent JP-S61262454-A (JP)
Title: Detection of slag intrusion into molten steel flow
Inventor: MORI MASAAKI
IPC: B22D11/16
Filed: 1985-05-16
Abstract: PURPOSE:To discriminate exactly the inflow of slag into a molten steel in the stage of discharging the molten steel by an immersion nozzle in the bottom of a primary vessel into a secondary vessel by measuring continuously the internal pressure of the immersion nozzle and detecting the pressure change thereof. CONSTITUTION:The slag 1 and molten steel 2 in a molten steel pan 3 are discharged through a pan nozzle 4 and a long nozzle 5 for sealing into a tundish 6. The change of the internal pressure in the long nozzle 5 for sealing is continuously measured by a pressure transmitter 8 via a pressure take-out piping 7. The time when the negative pressure level decreases to some extent or below or when the negative pressure level decreases sharply is discriminated as the slag outflow. The inflow of the slag is thus discriminated.
Patent JP-H113759-A (JP)
Title: Test socket and test jig for integrated circuit package
Inventor: SWART MARK A
IPC: H01R12/77
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a test socket for an integrated circuit package with upper and lower housings fixed to the upper and lower faces of a circuit board. SOLUTION: An upper housing 14 has a cavity 26 for receiving an integrated circuit package 12 and contains a hole at the base to put a socket plunger 38 in contact with the test seat of the integrated circuit package 12. The plunger 38 is positioned in a channel formed in a lower housing 16 and extended into a hole in a circuit board. An elastic barrier 46 or a spring is set between the lower housing 16 and the circuit board and extended under the plunger in the channel of the lower housing 16 for energizing the plunger 38 towards the integrated circuit package 12 with spring force. A conductive eyelet formed in the hole in the circuit board guides the plunger 38 to be moved and transmits a test signal from the plunger 38 to the circuit board.
Patent JP-H09293281-A (JP)
Title: Production of optical recording medium
Inventor: YAMASHITA SHINICHI
IPC: B29C65/50
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To excellently laminate with constant film thickness without generating the slippage of laminating base materials each other, containing bubbles and swelling an adhesive from the end face of the outer peripheral part or the inner peripheral part. SOLUTION: In a process for laying plural base materials including at least one or more of the base material provided with an information recording layer over each other to laminate in the producing method of an optical recording medium, the anaerobic and photosetting type or thermal and photosetting type adhesive is filled between the base materials by applying on at least one of the base material at least having a transparent part at the outer peripheral part or the inner peripheral part and rotating after laying another substrate thereover. And after the excess adhesive at the outer peripheral end of the base materials is removed by a suction nozzle while successively rotating, the adhesive is cured by ultraviolet ray while rotating the base materials to temporarily fix.
Patent JP-S5438125-A (JP)
Title: Ink jet recorder
Inventor: KIMURA KOUZOU
IPC: B41J2/075
Filed: 1977-08-31
Abstract: PURPOSE:To prevent the occurrence of printing distortion from the particles by reducing the atmospheric pressure of the space wherein the particles are flying so as to decrease the viscosity resistance of the air.
Patent JP-S62261275-A (JP)
Title: Facsimile equipment
Inventor: IZAWA SHOJI
IPC: H04N1/21
Filed: 1986-05-08
Abstract: PURPOSE:To start a multiple address and a polling function with an one-touch operation dial key by providing respectively a memory area corresponding to plural one-touch dial key. CONSTITUTION:For a lamp 47 for instructing an one-touch column, the lighting-up condition is successively changed by the operation of a selecting key 46, and when one-touch operation dial key 45 is operated, the column is designated in which a lamp lights up. Consequently, 20 pieces of one-touch operation information can be selected by five one-touch operation dial keys 45 and four lamps 47 for instructing the one-touch operation column. The information corresponding to the selection is stored into the memory for the one- touch operation dial. For example, when in the memory area of the memory for the one-touch operation dial designated by the operated one-touch dial key, multiple address group information is stored, the multiple address group number is displayed at a displaying part 23. Thus, the multiple address can be easily started.
Patent JP-2000298301-A (JP)
Title: Automatic intermittent flashing device, and self-defense use electric shocking device
Inventor: HOSAKA TAKAO
IPC: G03B15/05
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To automatically and intermittently flash by sharing a number of electric parts for stroboscope in use, by applying a prescribed voltage to a trigger electrode of a xenon flash tube, and providing an automatic intermittent flashing circuit for flashing from the xenon flash tube by discharge of a main capacitor. SOLUTION: When a main switch 12 is switched on, a trigger capacitor 24 is charged to a predetermined voltage, and the electric charges of the charged trigger capacitor 24 are discharged via the main switch 12, the primary winding of a trigger coil 18, and a thyristor 21, and a higher voltage generated in the secondary winding of the trigger coil 18 is applied to a trigger electrode 16a of the xenon flash tube 16. Therefore, a main capacitor 17 is discharged and the xenon flash tube 16 flashes. After that, the main capacitor 17 and the trigger capacitor 24, of which the potentials have fallen due to the discharge, start being re-charged and repeat the above-mentioned operation. Therefore, the xenon flash tube 16 automatically repeats flashing intermittently at fixed intervals.
Patent JP-S5228594-A (JP)
Title: Process for producing modified melamine resins having flexibility
Inventor: IZUMI HIDEO
IPC: C08G12/40
Filed: 1975-08-29
Abstract: PURPOSE: To produce a modified melamine resin by reacting a lower alcohol and amides with methylolmelamine, and by condensing them. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000299842-A (JP)
Title: Method and device for recording voice band signal, and method and device for recording and reproducing voice band signal
Inventor: OZAWA KAZUHIKO
IPC: H04N5/7826
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To obtain a stereophonic field sound acquiring device capable of easily acquiring a stereophonic field by performing sound acquisition of a stereophonic filed signal as a voice band signal of plural channels and multiplexing and recording the voice band signal of plural channels undergoing sound acquisition. SOLUTION: A recording system signal processing part 5 converts signals 4L, 4R, 4C and 4S into a data signal following a DV format and supplies the data signal to a VRT 7 with a SW 6 switched to a REC side, the VRT 7 converts it into a magnetically recordable signal, and an electromagnetic converting system consisting of a rotating drum and a magnetic head records it on a magnetic tape. In this conversion, a voice band digital signal is subjected to signal multiplexing, shuffling processing, etc., while following DV format standards and converted into a data signal by performing framing processing, etc., with a compressed video signal obtained by performing simultaneous photographing with voice acquisition.  Then, the VTR 7 inputs a reproduced data signal obtained by demodulating a signal read from a magnetic tape to a reproduction system signal processing part 9 with the SW 6 switched to a PB side.
Patent JP-S5630327-A (JP)
Title: Antenna circuit
Inventor: SAKUMA KAZUYASU
IPC: H04B1/18
Filed: 1979-08-21
Abstract: PURPOSE:To make it possible to constitute an antenna circuit without reference to the tuning system of a receiver by providing the antenna circuit with an AGC- function buffer circuit. CONSTITUTION:A high-frequency signal applied to antenna terminal AT is divided by capacitor C2 after passing through FETQ1 and tuning element 2 and supplied to FETQ2, whose output is amplified by transistor Q3 and then rectified by diodes D1 and D2. The rectified voltage serves as the AGC voltage of FETQ1, which constitutes a buffer circuit, so that there will be no need for repeated tuning in accordance with the shape of an antenna.
Patent JP-S63272915-A (JP)
Title: Method for controlling exhaust gas from two cycle engine
Inventor: SHUDO SHINJI
IPC: F02B25/20
Filed: 1987-04-28
Abstract: PURPOSE:To aim at reducing noise in a two-cycle engine which incorporates a main exhaust port and auxiliary ports connected to a main exhaust passage through the intermediary of an auxiliary exhaust passage in which an auxiliary valve is disposed, by opening the auxiliary valve during idling while it is closed during low rotational speed operation. CONSTITUTION:There are provided a main exhaust passage 7 communicated to a main exhaust port 5 of a cylinder 6 and two auxiliary exhaust ports 8, 8 in the cylinder 6 on the circumferentially sides or the main exhaust port 5. The auxiliary ports are communicated with the main exhaust passage 7 through the intermediary of an auxiliary exhaust passage 9 in which an auxilia ry valve 10 adapted to be rotated (opened and closed) in accordance with variations in the rotational speed of an engine is disposed. Further, there is provided a resonance chamber 30 communicated with the main exhaust passage 7 through the auxiliary valve 10 during low speed operation. In the above- mentioned two-cycle engine, the auxiliary valve 10 is opened during idling while it is closed during low rotational speed operation, and it is opened during high speed operation.
Patent JP-H11280241-A (JP)
Title: Tatami mat
Inventor: KAKIUCHI KATSUMI
IPC: E04F15/02
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To improve the function of a tatami mat by sticking a matting on the surface of a base material consisting of a corrugated board or a honeycomb board, and sewing edge material on both side edges. SOLUTION: As occasion demands, straw layers 7 in a bundled state are sewn by a thread on the upper and lower faces of a base material piling corrugated board 1 into a plurality of layers for increasing strength so as to be fixedly secured. Next, a matting 8 as a surface material is stuck onto the surface of the straw layer 7 on the upper face side, a vinyl sheet 9 is stuck onto the surface of the straw layer 7 on the lower face side, and edge material is sewn on both side edges. Instead of this, a honeycomb board can be used for the base material, or the honeycomb board and the corrugated board 1 can be used together by arranging the corrugated boards 1 on the upper and the lower faces of the honeycomb board.  Hereby, because the weight is reduced, the handling is facilitated, the manhour can be reduced because of simple manufacture, the heat insulation can be improved, and further humidity of the room can be adjusted because it has a function of absorbing and discharging moisture.
Patent JP-S62261607-A (JP)
Title: End pivot type tappet device for internal combustion engine
Inventor: YOSHIMURA TOSHIMITSU
IPC: F01L1/18
Filed: 1986-05-08
Abstract: PURPOSE:To prevent that a male part is detached from a female part, so as to make it possible to connect both of them with each other easily, by previously forming a detachment preventive rim on the opening end of the female part, which has a round recessed surface adapted to receive the spherical male part formed at the end part of a cam follower, and pushing the spherical male part into this female part. CONSTITUTION:An adjust screw 12 formed with a spherical male part 13, is fixed on the end part of a cam follower 14, which is driven by a cam 18. A pivot member 10 formed with a lubricating oil route 20, is set on the cylinder head side, a female part 11 adapted to be loosely fitted for the spherical male part 13, is formed on the upper surface of the pivot member 10, and a detachment preventive rim 19 which projects to the inside of the receiving surface, is formed on the opening end of the female part 11. When the cam follower 14 is fitted on, the spherical male part 13 is attached in the female part 11, through opening the detachment preventive rim 19 with pressure. At this time, the projection of the detachment preventive rim 19 prevents that the spherical male part 13 is detached from the female part 11, as a matter of course.
Patent JP-H02285799-A (JP)
Title: Controller for fan noise
Inventor: MIYAZAKI TOSHIHIRO
IPC: H04R3/00
Filed: 1989-04-27
Abstract: PURPOSE:To obtain an optimum noise reduction effect at all times even when environment changes by adopting an adaptive filter or a fixed filter for an arithmetic processing means outputting a drive control signal to a control sound source so as to operate the filter selectively. CONSTITUTION:An internal cooling fan 2 is mounted to a casing 1 of the device. A detection signal from a condenser microphone 5 and an optical sensor 4 is inputted to an arithmetic signal processing unit 6, in which the signal is processed and a drive control signal is outputted to a speaker 3, which sounds a control sound. The unit 6 is a digital filter whose transmission characteristic is made fixed or variable. When the transmission characteristic is fixed, the transmission characteristic of the sensor 4 and the speaker 3 is compensated. When the transmission characteristic is made variable, a so-called adaptive filter 6 is constituted and the filter coefficient is updated one after another so as to minimize the reception signal of the microphone 5. Thus, even when the environmental condition of the fan 2 in use is changed, the noise is silenced effectively and automatically.
Patent JP-H043652-A (JP)
Title: Facsimile equipment
Inventor: IDE HISASHI
IPC: H04N1/00
Filed: 1990-04-20
Abstract: PURPOSE:To easily attain the correspondence between business messages and reception documents by giving simultaneous incoming data, by which a message signal and a facsimile signal which simultaneously come correspond to each other, to incoming data. CONSTITUTION:The message signal and the facsimile signal are inputted to a facsimile equipment, and incoming data is stored in storage means 10 and 12 at the time of receiving these signals. In this case, incoming data has simultaneous incoming data by which the message signal and the facsimile signal which simultaneously come correspond to each other. Consequently, the correspondence between incoming data of the message signal and that of the facsimile signal is easily confirmed by simultaneous incoming data at the time of printing incoming data or the like. Thus, the correspondence between business messages and reception documents is easily attained even in the case of reception of many different business messages and reception documents.
Patent JP-H05271557-A (JP)
Title: Resin form using waste material and its production
IPC: C08L101/00
Filed: 1992-03-30
Abstract: PURPOSE:To obtain a resin form improved in mechanical properties by using the ground product of the waste material of a resin produced by injection molding technique with the highest productivity as filler for a thermoplastic resin as matrix. CONSTITUTION:The objective resin form can be obtained by incorporating a thermoplastic resin as matrix with a waste resin material selected from thermosetting urethane resins, urethane/urea resins and urea resins and a compatible resin prepared by adding an unsaturated carboxylic acid (derivative) to a resin either the same one as the resin A or compatible with the resin A, followed by melt blending and then solidification.
Patent JP-S5730932-A (JP)
Title: Temperature, humidity detector
Inventor: KAWASAKI OSAMU
IPC: G01K7/34
Filed: 1980-07-31
Abstract: PURPOSE:To form a simple circuit which needs no temperature compensation, by a method wherein a temperature, humidity detecting element is connected to fixed resistances, and a time measurement is conducted until a voltage at a connecting point reaches a set voltage value. CONSTITUTION:A temperature, humidity detecting element is connected in series to fixed resistance elements R3 and R4. In the case of the temperature measurement, one end of the resistance element R3 forms an earth level, and in the case of the humidity measurement, one end of the resistance element R4 forms an earth level, which allows a voltage to be intermittently applied. In the case of the humidity measurement, the G1 of a gate control circuit 11 forms an earth level, and after a partial pressure voltage stabilizes, a resistance value of a detecting element is calculated by a given formula to measure the humidity. In the case of the temperature measurement, a pulse voltage is applied from the G2 terminal of the gate control circuit 11. After a pulse voltage is applied, a time to be required until the partial pressure voltage reaches a set voltage value is measured, and a capacity of a detecting element is calculated by a given operational formula to convert it into temperature.
Patent JP-H09267019-A (JP)
Title: Oxygen concentration detector
Inventor: SATO KENJI
IPC: B01D53/34
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To enable detection of oxygen concn. of an adhesive waste gas containing tar, etc., without using a removing device and to shorten a working time for detection without necessitating the maintenance work of equipment for removing impurities in a device for detecting the oxygen concn. in a waste gas of a coke oven, etc., having a possibility of explosion. SOLUTION: The fact that an electric current flowing to a motor driving a fan provided at a flue varies in proportion to a weight of a gas passing through the fan is used in the detector. The waste gas discharged from the coke oven 5 is induced by the fan 3 provided at the flue 1. The fan 3 is driven by the motor 4, and the current passing through the motor 4 is detected and inputted to an oxygen concn. detector with a current transformer 7 mounted to a power circuit of the motor 4. A motor current is always detected with the oxygen concn. detector 9, and a previously set current difference becomes larger than a fixed value, it is concluded that the oxygen is mixed. In this case, the difference between a previously set current and a detected are measured for every plant and decided.
Patent JP-S5732472-A (JP)
Title: Cleaning device for magnetic toner
Inventor: OKUNO TATSUO
IPC: G03G21/10
Filed: 1980-08-01
Abstract: PURPOSE:To reduce the abrasion of a photoreceptor through making press-contacting force less than that of a conventional web cleaning system, by arranging a magnet close to or in contact with the surface of web where a photoreceptor is not in contact. CONSTITUTION:Beltlike web 4 is press-contacted against a photoreceptor 1 by a press roll 2 whose surface is made of a nonmagnetic material, and in the press roller, a fixed magnet 3 is arranged. The beltlike web moves by a drive roller 7 in the direction shown by an arrow and is pressed against the photoreceptor 1 by the press roll 2 to clean it. After transfer, residual toner on the photoreceptor is removed by being moded from the photoreceptor surface onto the web at the pressing part between the photoreceptor and web by the press-contacting force and a magnet. The press-contacting force is made less than that of a conventional web cleaning system, and the abrasion of the photoreceptor is lessened.
Patent JP-H0613119-A (JP)
Title: Receptacle type electric terminal
Inventor: JIYOOJIYA HOTEA
IPC: H01R13/193
Filed: 1993-04-08
Abstract: PURPOSE: To provide a socket type electric terminal having an bottom insertion force and a long contact spring to be suitable to a connector for an automobile, etc., being excellent in vibration and impact proof characteristics. CONSTITUTION: A socket type electric terminal 2 has an integrated socket part 6 formed by a stamped out metallic plate and an electric wire connecting part 8. Each three straddle beam shaped contact springs 22, 38, etc., extending from a base 12 to a front end strap 26 are formed at both sides of the center line of the socket part 6. A protection metallic sleeve having a lance to be fixed to a housing of connector may cover the socket part 6.