baber/WOPTO huggingface dataset:
Patent JP-H1098423-A (JP)
Title: Broadcasting reception system and control method for the same
Inventor: INAMORI SHINYA
IPC: H04L1/02
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To prevent a switching noise at the time of switching an antenna for diversity reception from affecting AM broadcasting reception. SOLUTION: An FM multiplex receiver 2 selects either an antenna 31 or an antenna 32 through diodes 34 and 35 for switching under the control of a CPU 45, receives an FM multiplex signal through a diversity circuit 33 while using any one antenna in a more satisfactory reception state and sends it through a bus 5 to a main control part 3. The main control part 3 outputs navigation information or the like to a display part 53 while using road traffic information, etc., from FM multiplex broadcasting. Radio equipment 1 receives AM or FM radio broadcasting through an AM or FM tuner part 13 or 14 and outputs it to speakers 15 and 16. In this case, when it is detected through a bus 4 by the main control part 3 the radio equipment 1 is under the reception of AM broadcasting, antenna switching operation is stopped through the bus 5 to the CPU 45 of the FM multiplex receiver 2.
Patent JP-H06104795-A (JP)
Title: Connector for signal transmission
Inventor: HARA MASAAKI
IPC: H04B3/00
Filed: 1992-09-18
Abstract: PURPOSE:To obtain a connector for a signal transmission in which the required number of connection cables and connectors can be offered at the time of connecting plural electric/electronic equipments. CONSTITUTION:An equipment side connector for transmission and reception of a signal is provided to an equipment to be connected, the engaging part 8a of an equipment side bus connection connector 8 is engaged with the engaging part of the equipment side connector, and the engaging part of a connection cable connector is engaged with the engaging part 8b of the inter-equipment bus connection connector 8. Then, at the time of connecting it with the next equipment, the same required connection cables are prepared, either one side engaging part of the connection cable connector is engaged with the other side engaging part of the inter-equipment bus connection connector 8, and the engaging part of the remaining side of the connection cable is engaged with the inter-equipment bus connection connector fixed to the next equipment. In the case of the terminating equipment, a termination processing is operated by engaging a connector 3 with a terminating resistor to the engaging part of the inter-equipment bus connection connector.
Patent JP-H0590254-A (JP)
Title: Manufacture of semiconductor device
Inventor: TSUNASHIMA YOSHITAKA
IPC: H01L21/265
Filed: 1991-09-27
Abstract: PURPOSE:To provide a method of manufacturing a semiconductor device, where thermal oxide films different in thickness can be formed on a semiconductor substrate or a semiconductor film without increasing manufacturing processes in number. CONSTITUTION:A first process where a nitriding preventive film 9 is formed on a silicon substrate 1 in a cell region A, a second process where the surface of a silicon substrate in a peripheral circuit region B is nitrided in an atmosphere of ammonia, a third process where the nitriding preventive film 9 is removed, and a fourth process where thermal oxide films 12a and 12 are formed on the silicon substrate in both the cell region A and the peripheral circuit region B are provided.
Patent JP-2001075017-A (JP)
Title: Electronic endoscope device which displays lamp life
Inventor: YAMANAKA KAZUHIRO
IPC: A61B1/06
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To make it possible to facilitate the check of the life of display elements and to simplify the constitution for displaying a lamp life state. SOLUTION: A control panel 10 is provided with a power source switch SW1 and a lamp switch SW2. Also, a light quantity level display element L1, light quantity discrimination display element L2, a lamp life discrimination display element L3, etc., consisting of a plurality of rod-shaped bodies Q (Q to Q10) varying in heights are arranged thereon. The light quantity level display element L1 is constituted to display the life state of the light source lamp when the power source switch SW1 is pushed and to display the light quantity level when the lamp switch SW2 is thereafter pushed. During the lamp life state display or light quantity level display, the discrimination by the respective discrimination display elements L2 and L3 is made possible. Also, when the light source lamp runs out of its life, announcement is made by flickering the discrimination display element L3.
Patent JP-H1177302-A (JP)
Title: Dc power unit for equipment using arc discharge
Inventor: ISHII HIDEO
IPC: H02M9/00
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To make it possible to be operated whichever may be supplied among various DC voltages. SOLUTION: By a booster 8, the output voltage of a rectifier 4 is boosted which is connected to a DC power supply of either a low or a high voltage system. A parallel circuit 30, 32 having a smoothing condenser 34, 50 and an inverter 36, 52 is connected in series or in parallel to the booster 8 by a switching part 28. A DC electrification part 70 is connected to the secondary winding 66S1, 66S2, 68S1, 68S2 of the transformer 66, 68, to the primary winding 66P, 68P of which the output of the inverter 36, 52 is supplied, DC-electrifying the high frequency voltage of the secondary winding 66S1, 66S2, 68S1, 68S2.  With the voltage of the rectifier 4 in the low voltage system, the controller 28, 88, 92, 94 controls the booster 8 so that its output voltage is boosted to a level corresponding to the maximum voltage of the low voltage system, switching the switching part 28 so as to connect the parallel circuit 30, 32 parallelly to the output of the booster 8. With the voltage of the rectifier 4 in the high voltage system, the controller 28, 88, 92, 94 controls the booster 8 so that its output voltage is boosted to a level corresponding to the maximum voltage of the high voltage system, switching the switching part 28 so as to connect the parallel circuit 30, 32 in series to the output of the booster 8.
Patent JP-S62110782-A (JP)
Title: Production of coated metallic sheet having high brilliancy
Inventor: MASUHARA KENICHI
IPC: B05D7/24
Filed: 1985-11-08
Abstract: PURPOSE:To improve the appearance of a coated metallic sheet by incorporating ethylene glycol (meth)acrylate into the following paint when the titled coated metallic sheet having high brilliancy is produced by coating the radiation-curing oligo(meth)acrylate on the overcoat. CONSTITUTION:A metallic sheet is pretreated before coating and a thermosetting undercoat paint is coated and cured. Then a paint contg. an oligo(meth)acrylate having >=2 (meth)acryloyl groups in one molecule as the first component, contg. an ethylene glycol (meth)acrylate having two (meth)acryloyl groups in one molecule as the second component, and wherein the ratio of the first component (part) to the second component (part) is regulated to 1.33-0.25 is coated and then cured by irradiating ionizing radiation. Consequently, the viscosity of the oligo(meth)acrylate is lowered and a coated metallic sheet having an excellent appearance can be produced.
Patent JP-H04131674-A (JP)
Title: Vacuum freezing refrigerator
Inventor: SATO SATOYUKI
IPC: F25D11/00
Filed: 1990-09-21
Abstract: PURPOSE:To premit cooling, freezing and ice making more quickly within a short period of time by a method wherein a freezing case, the whole of a freezing chamber or the part of the same is constituted of a vacuum vessel and the vacuum vessel is connected to a vacuum pump capable of evacuating the vacuum vessel. CONSTITUTION:Matter to be cooled is stored into a vacuum freezing chamber 5 in a vacuum vessel 4 and a door is closed. A solenoid valve 10 is opened and a leak valve 11 is closed to operate a vacuum pump 12 and evacuate the vacuum freezing chamber 5. The internal space of the vacuum freezing chamber 5 is evacuated and moisture and the like in the stored matter is evaporated suddenly and is cooled by depriving the matter of the evaporation heat of the moisture and the like. A cold trap 9 collects the moisture and the like evaporated at the fore stage of the vacuum pump 12 to lighten the load of the same. Cooling, freezing or ice making can be effected quickly utilizing the vacuum. On the other hand, the vacuum freezing chamber is provided in the vacuum vessel whereby the vacuum vessel itself is cooled and, therefore, the matter to be cooled is cooled before the evacuation and the efficiency of vacuum cooling can be increased.
Patent JP-H0192103-A (JP)
Title: Mass management system for personal warehouse
Inventor: HAYASHI YUKIYOSHI
IPC: B65G1/00
Filed: 1987-10-02
Abstract: PURPOSE:To enable mass management for personal warehouses by providing a group of warehouses belonging to individual persons in one and the same yard, and by connecting a computer in a warehouse manager's room to the homes of individual persons through telephone communication so that each warehouse can be unlocked and door-opened by use of a secret code number and a key-word so that the manager may enter the warehouse. CONSTITUTION:A manager's room 2 is connected to each storage chamber 4 belonging to each owner's home 5 through a telephone cable C, and a telephone 6 in each owner's home 5 may be connected to and disconnected from the warehouse by means of a terminal unit T. Further, a computer 7 in the manager's room 2 is connected to the telephone cable C, and is connected to a locking device 9 in a door 8 of each storage chamber 4, and to a locking device 10 for an article 3, as necessary, in the storage chamber 4 through an electric keyboard W. With this arrangement, an owner S asks a manager to deliver an article 3 from his storage chamber 4 by telephone, and inputs his secret code number and keyword. Accordingly, the door 8 and the article 3 are unlocked so that the manager can deliver the article 3. Thus, it is possible to mass-manage personal warehouses.
Patent JP-H0985062-A (JP)
Title: Production of hollow yarn membrane module
Inventor: MITAMURA MAKOTO
IPC: B01D63/02
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To wash hollow yarn membranes within a short time without deforming the same by fixing the almost center of the hollow yarn membranes charged in a module housing so as to position the same at the center of a rotary shaft and rotating the housing along with a holding means to remove a liquid centrifugally and subsequently heating the same by heating air. SOLUTION: A module housing 2 is packed with a bundle of hollow yarn membranes in order to remove an unnecessary substance. At this time, the module housing 2 is fixed to a centrifugal device by a holding means 7 and, if necessary, holding belts 61, 62 so that the almost center of the hollow yarn membranes 3 is positioned at the center of a rotary shaft 4. Thereafter, the hollow yarn membranes are impregnated with an impregnation liquid such as water or a water-alcohol mixture and centrifuged by a centrifugal apparatus to remove the impregnated liquid and subsequently dried by heating air. Since the amt. of the liquid between the hollow yarn membranes 3 or remaining in the cavities of the hollow yarns is reduced by centrifugal treatment, a drying time is shortened and the mutual fixing of the hollow yarn membranes 3 by residual unnecessary matter is reduced and the dispersibility of the hollow yarn membranes 3 is enhanced.
Patent JP-S63103965-A (JP)
Title: Pulsed ultrasonic wave standard sound source
Inventor: TAKEUCHI YASUTO
IPC: G01N29/30
Filed: 1986-10-21
Abstract: PURPOSE:To calibrate the sound pressure output level of an ultrasonic wave standard sound source by laminating a 1st vibrator plate supported by a packing material to be matched and a 2nd vibrator plate which controls the output of an oscillator. CONSTITUTION:An ultrasonic wave generation part 11 constitutes the ultrasonic wave standard sound source by laminating the 2nd vibrator plate 14 made of lithium niobate, etc., and the 1st vibrator plate 15 made of zirconic acid lead titanate and supporting the 1st vibrator plate 15 by the packing material 16. The packing material 16 consists of the part 17 of the same material with the 1st vibrator plate 15 and ferrite rubber 18 and completely matched packing is performed with the 1st vibrator plate 15. Then the 2nd vibrator plate 14, an amplifier A, a control part CC2, a pulse oscillator OS2, and the 1st vibrator plate 15 are connected to constitute a control system for the output of the pulse oscillator OS2. Therefore, the 2nd vibrator plate 14 detects an ultrasonic wave generated by the 1st vibrator plate 15 and the control part CC2 controls the output of the pulse oscillator OS2 to a constant value, so a pulse sound source whose sound pressure level is calibrated all the time is obtained.
Patent JP-S60142868-A (JP)
Inventor: MATSUMOTO YUUJIROU
IPC: A62C35/58
Filed: 1983-12-29
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-H07101445-A (JP)
Title: Packing device
Inventor: YOSHIMURA TSUTOMU
IPC: B65D77/26
Filed: 1993-10-06
Abstract: PURPOSE:To facilitate a disposal work and a recycling work of materials and further, a packing assembling work even when handling articles are large and heavy. CONSTITUTION:Beams 12 made of cylinderical bodies are fixed at the external walls of the top face 11 of a covering case 9. The packing device is constituted of a paper pallet 10 on which an article 15 is placed on the top face 11 as the bottom, a first shock absorber 16 attached at the right and left ends of the article 15, a second shock absorber 18 pressing the article 15 from the top, a paper covering case 21 coating the first and second shock absorbers 16, 18, and a binding member 22 to bind these respective members while bearing the articles 15 in the inside.
Patent JP-S60154249-A (JP)
Inventor: JIEEMUZU EKONOMII
IPC: C08L61/06
Filed: 1984-11-29
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-H07101434-A (JP)
Title: Resin compound and container
Inventor: KATO KYOICHI
IPC: B65D1/00
Filed: 1993-10-06
Abstract: PURPOSE:To provide a resin compound preventing decreased in mechanical strength due to elapsed time, or a low melting point polyester resin having a glass transition temperature lower than 40 deg.C and suitable for a molding material of a preservative container especially for the contents including oil, fragrance ingredients, medical elements, and water and further having improved superficial smooth and separable properties, and also provide a container excellent in adhesiveness between layers, formed by use of the resin compound. CONSTITUTION:A container is made of a resin compound composed of a mixture of polyester resin A having 40 deg.C or lower glass transition temperature Tg and noncrystal or low-crystalline polyester resin B having 50 deg.C or higher glass transition temperature Tg and in which an inorganic filler of 0.1-5 wt.pts against the polyester resin A of 100 wt.pts. is dispersed in the mixture, or the compound is used at least for the innermost layer of the container as the resin raw material.
Patent JP-H0673938-A (JP)
Title: Single-operation locking device for car
Inventor: HAMAGUCHI OSAMU
IPC: E05B79/08
Filed: 1992-08-26
Abstract: PURPOSE:To ensure a single-operation door-opening mechanism by an inner door-opening handle. CONSTITUTION:A single-operation locking device for a car is composed of a lever link 35 with an abutting section 39, in which an upper end section is attached pivotally to a door-opening lever 14 rotated by an outer door-opening handle and which is moved downward when the lever 14 is turned in the direction of door opening, a cancel lever 50 with an abutting piece 54 abutted against the abutting section 39 and a cancel projection 53 abutted against the end face of the lever link 35, and an inner door-opening lever 19 disconnecting a ratchet 51 from a latch 34 by the door-opening operation of an inner door-opening handle. The cancel lever 50 is formed by a metal plate, and the cancel projection 53 and the abutting piece 54 are formed by bending the parts of the cancel lever 50 at a right angle. A pinhole 65 is formed to the cancel lever 50 and a pinhole 67 to the ratchet 51, and the cancel lever 50 and the ratchet 51 are superposed without a clearance and a pin is inserted into the pinholes 65, 67, thus integrally fixing the cancel lever 50 and the ratchet 51.
Patent JP-H02100213-A (JP)
Title: Manufacture of key top
Inventor: TAKII YASUO
IPC: B44C3/00
Filed: 1988-10-06
Abstract: PURPOSE:To enable the improvement of the display quality of a multi-color display part by printing light-transmissible display inks having different colors on a base material in the way to match the shape of the display part, plastering the base with shading paint and removing the part of the coat covering the display via the application of a laser beam. CONSTITUTION:The first and second light-transmissible inks 10 and 11 conforming to the shapes of the first and second display parts 2 and 3 are printed on a base material 4 made of transparent synthetic resin such as acrylic resin. Then, display inks 12 and 13 are printed and fixed on the light- transmissible inks 10 and 11. Furthermore, there is formed, for example, a black outer layer 6 comprising shade paint coated to the surface of the base material 4 and removed with a laser beam according to the shape of the second display parts 2 and 3. As aforementioned, a part of the shade paint as the uppermost layer is removed with a laser beam and the display inks preliminarily printed thereunder are exposed. It is possible, therefore, to embody a multi-color display part via the selection of the color of light-transmissible inks and the display quality thereof can be improved.
Patent JP-H10102920-A (JP)
Title: Heat insulating composite molding member for door, window or facade
Inventor: HABICHT SIEGFRIED
IPC: E06B3/263
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To prevent a length change in a metallic molding member generated by addition of changing heat from being transmitted to the other metallic molding member through shearing stress by arranging a slip guide in an area where shearing strength is little of close to zero or joins in its lengthwise direction in a lengthwise directional joining area between joined constitutive members. SOLUTION: In order to prevent inconvenient various deformations of metallic molding member joined to each other so as to have shearing strength under addition of various heats, in the case of a stile 2, a lengthwise sirectional edge part rail part 12 of an insulating rail 11 is joined to a metallic molding member 5 so as to have shearing strength. On the other hand, this insulating rail 11 has a guide arm 13 on the lengthwise side of the opposite side, and the insulating rail 11 is constituted so that this guide arm 13 is supported in an undercut groove of an outside metallic molding member 6. Therefore, various length changes in the metallic molding member of a heat insulating composite molding member by addition of different temperatures, are performed independently of each other.
Patent JP-H1175834-A (JP)
Title: Reactivation of immobilized lipase
Inventor: KOBORI SATORU
IPC: C12N9/20
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To reactivate an immobilized lipase on an industrial scale by treating an immobilized lipase reduced in activity with a treating solution containing a (non)polar solvent, etc., by using transesterification reaction. SOLUTION: An immobilized lipase reduced in activity is treated with a treating solution containing 0.1-20 pts.wt. of a polar solvent such as methanol, etc., and 0.5-10 pts.wt. of a phospholipid such as soybean lecithin based on 100 pts.wt. of a nonpolar solvent such as petroleum ether, etc., to reactivate the immobilized lipase.
Patent JP-H1198106-A (JP)
Title: Spread spectrum communication equipment and its communication method, transmitter and its modulation method and receiver and its demodulation method
Inventor: SHIMADA TETSUYA
IPC: H04B1/7073
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To speed up processing by increasing the number of data to be sent while reducing the multiplexing of data, i.e., by increasing the number of multiplexed bits without sharping increasing an error ratio, by converting transmitting information into timing information and multiplexing the converted information. SOLUTION: The system is constituted of a synchronization means 11 for synchronizing two data groups with a spread code, an interval period spreading means 12 for periodically turning on/off the spread code, a time control means 13 for determining the output timing of the spread code by the value of 'parallel transmission data B', a modulation means 14 for executing the BPSK modulation of the time controlled spread code, a spreading means 15 for spreading 'parallel transmission data A' of the other data group, a modulation means 16 for DQPSK modulating the spread data, and an addition means 17 for adding two modulation data. In the constitution, the number of multiplexed bits can be increased by converting information to be multiplexed into multiplexing timing and much information can be quickly transmitted.
Patent JP-2000150926-A (JP)
Title: Optical cavity improved infrared detector
Inventor: DODD MARK A
IPC: H01L27/146
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a quantum well infrared radiation absorbing photoconductor having good efficiency with respect to an incident infrared radiation. SOLUTION: This infrared detector array 150 has a plurality of detector pixel structures 154 to 164, and each of the structures has a plurality of quantum well infrared radiation absorbing photoconductor (QWIP) elements, which are long extended. Groups consisting of the QWIP elements are provided at intervals and are formed into diffration gratings with respect to the infrared radiations received. Vertical contacts 186 are respectively provided on the surfaces, which face opposite the long extended elements of the QWIPs and under the bottoms, which face opposite the long extended elements of the QWIPs, a current is made to flow through the elements in such a way as to cross the axes of the elements and a necessary bias voltage is applied to the elements. An optical cavity improved covering can be applied on the surfaces of the elements. Images corresponding to the received infrared radiations are generated by a grouped signal from the detector pixel structures.
Patent JP-H0590283-A (JP)
Title: Semiconductor device
Inventor: IWATA NAOTAKA
IPC: H01L21/331
Filed: 1991-09-30
Abstract: PURPOSE:To enable a hetero-junction bipolar transistor of III-V compound semiconductor to be possessed of a structure where a hetero-interface is enhanced in thermal stability and holes are confined well in a base layer. CONSTITUTION:In a semiconductor crystal possessed of a P-type Al GaAsSb layer of a range of composition nearly lattice-matched to InP between a neutral or an N-type InAlGaAs layer of a range of composition nearly lattice-matched to InP and a neutral or an N-type InP layer, for instance, a rueutral or an N-type lnAEGaAs layer 16 nearly lattice-matched to InP serves as an emitter layer, a neutral or an N-type InP layer 14 serves as a collector layer, and furthermore a P-type AlGaAsSb layer 15 of a range of composition nearly lattice-matched to InP serves as a base layer. As the interfaces are located at a mixed composition region unstable in composition, a semiconductor device can be obtained taking advantage of interfaces high in thermal stability.