baber/WOPTO huggingface dataset:
Patent JP-S5550750-A (JP)
Title: Receiver
Inventor: KAWASAKI HITOSHI
IPC: H04R27/02
Filed: 1978-10-06
Abstract: PURPOSE:To obtain the radio receiver which can be used for hard of hearing place such as buildings with a simple constitution, by enabling to split the prestage converting the intermediate signal into electromagnetic waves into transmission and the poststage receiving the waves and amplifying and demodulating it. CONSTITUTION:The prestage A amplifies 2 the broadcast signal received at the antenna 1, frequency conversion 3 is made with the signal from the local oscillator 4, and after amplifying at the intermediate frequency amplifier 5, electromagnetic waves are emitted from the antenna 12 by taking the intermediate signal as carrier. At the post stage, the antenna 13 receives the waves, and after amplifying at the intermediate frequency amplifier 14, it is fed to the speaker 8 via the demodulator 6 and audio amplifier 7. Accordingly, the prestage A is placed at the location such as window place of buildings so that sufficient electric field can be obtained and the poststage B is near the place of hard of hearing, thus the intermediate frequency signal emitted with the antenna 12 is received at the antenna 13, the broadcast can be received sufficiently even in the room of buildings in reinforced steel concrete construction.
Patent JP-S5914047-A (JP)
Title: Automatic response system
Inventor: NAKAYAMA TAKESHI
IPC: G06F3/16
Filed: 1982-07-14
Abstract: PURPOSE:To generate infinite voice actually, by selecting a voice parameter required for each application program, and storing the selected parameter in a memory of a voice processor. CONSTITUTION:The voice processor 2 is provided with a processor 6 to control the whole voice processor and a rewrite enable memory 7 in which files in a disc 3 can be stored. The memory 7 is divided into a voice processing program storing area 8 and a voice parameter storing area 9. A voice composer 10 is provided with a voice composing circuit 11 including a DA converting circuit and a filter and a processor 12 to control the voice composing circuit 11 under a certain rule on the basis of the data of a voice parameter to be supplied to the voice composer 10, and a network controlling device 13 is connected to a public line. Consequently, voice from the voice processor 2 can be listened by a remote terminal equipment.
Patent JP-S5549189-A (JP)
Title: Treatment method of waste water containing fluoride ion
Inventor: YAGISHITA KATSUMI
IPC: C02F1/58
Filed: 1978-10-06
Abstract: PURPOSE: To greatly reduce the fluoride ion concentration, by adding water-soluble Ca compound to waste water containing fluoride ions, removing produced CaF 2  be settling, and adding CO 2 -containing gas or water-soluble carbonate.  
     CONSTITUTION: Water-soluble Ca compound such as Ca(OH) 2 , CaO, and CaCl 2  is added to industrial waste water containing fluoride ions by 2W3 times equivalent of fluoride ions. At this time, the pH of the waste water should be adjusted to 6 or  more by using acid or alkali. Fluoride ions in the waste water mostly precipitate  and sediment as CaF 2 , which is removed by filtering. Filtering separation may be  easily when a proper high molecular coagulant is added at this time. Next, a gas  containing CO 2 , or a water-soluble carbonate such as CaCO 3 , K 2 CO 3 , (NH 4 ) 2 CO 3  is  added to form sedimentation of CaCO 3 . Residual traces of fluoride ions are taken in  or adsorbed by CaCO 3  to be removed, so that the concentration of fluoride ions in the waste water may be securely reduced to 5ppm. or less. At this time, the pH of waste water is adjusted to 8W11, and the removal rate of fluoride ions may be increased. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6014878-A (JP)
Inventor: MATSUKI TAKETO
IPC: A63B37/00
Filed: 1983-07-05
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-H1178484-A (JP)
Title: Car seat air conditioner
Inventor: AOKI SHINJI
IPC: B60H1/00
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a car seat air conditioner that is able to do the air condi tioning of a seat in use of the existing rear seat blast duct (rear foot duct). SOLUTION: A front air-conditioning unit 2 is provided with a rear foot end connection 6 to be connected with a rear foot duct 3, and both communicable cold air duct 7 and hot air duct 8 are installed in the rear foot end connection 6, whereby either duct is interconnected to the rear foot end connection 6 by a switch door 9. A seat air-conditioning unit 5 supplying an air-conditioned with to a front seat 4 from the rear foot duct 3 is provided with two doors 14 and 15 to be driven to the specified turning position according to an air- conditioning mode selected by an occupant, and thereby plural pieces of blast routes are formable according to each turning position of these doors 14 and 15.  In addition, the seat air-conditioning unit 5 is equipped with a blower 16 which performs a forced air blasting in the blast route selected by the doors 14 and 15, and a PTC heater 17 is set up rear the blower 16.
Patent JP-S612273-A (JP)
Title: Grid for lead-acid battery plate
Inventor: KONISHI HIROSUKE
IPC: H01M4/73
Filed: 1984-06-14
Abstract: PURPOSE:To obtain a lightweight plate having uniform thickness by installing a U-shaped projection on one surface of a grid outer frame. CONSTITUTION:A projection 3 having a U-shaped taper is installed on one surface of a grid outer frame 1 so as to locate in front when a grid is passed between press-rollers after being filled with active material. When the grid is filled with active material and passed between press-rollers, active material 4 is uniformly filled on a plate by the projection 3.
Patent JP-S5457265-A (JP)
Title: Pin-hole sealing method for heatproof material
Inventor: MATOBA MASAAKI
IPC: B32B5/18
Filed: 1977-10-14
Abstract: PURPOSE: To prevent deterioration in the heat resistance effect and strength, by coating a pin hole produced on a fireproof material with a heated structural adhesive.  
     CONSTITUTION: The surface of polyurethane foam layers 1 including pin holes 2 produced on it, sprayed in layers on a low-temperature liquefied gas tankor the like is coated with structural adhesive made of phenolic vinyl heated to 150 to 160°C. Next, pressure container 6 is fitted on the surface of polyurethane foam layers 1 via sealing material 5 by encircling adhesive 4. Then air pressure is sent from supply port 7, and the pressure in pressure container 6 is increased to 1.5 to 2kg/cm 2 . Adhesive 4 is filled in pin holes 2, and thus pin holes are completely sealed 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08315729-A (JP)
Title: Spin-coating method and device for spin-coating of cathode ray tube
Inventor: TANAKA KOJI
IPC: H01J9/20
Filed: 1995-05-23
Abstract: PURPOSE: To prevent the re-deposition of dust by properly supplying a certain amount of water to a waste liquid bucket in which coating liquid shaken off is reserved to hold the concentration of the waste liquid at a specified value or less. CONSTITUTION: A liquid discharge nozzle 12 get up at a filling arm 11 is located on a tube axis and coating liquid is dropped on the outside surface of a face plate 2 while rotating a rotating cylindrical carrier 4 at a low speed. The coating liquid is spread all over the face plate 2 with the rotation of the rotating cylindrical carrier 4 and almost all the coating liquid applied in this ways is splashed outside of the face plate 2 and formed as splashed coating liquid 14 to hit a spinning machine hood 6 and generate mist 15, but a waste liquid bucket 8 is provided on the inside face of the spinning machine hood 6 and water is supplied from a water supply port 18 every time when the coating liquid is shaken off with the rotation to hold the concentration of the coating liquid low and keep the level constant.  The speed of exhaust air flowing to an exhaust port 10 is kept to stabilize the quality of a film.
Patent JP-S5249577-A (JP)
Title: Apparatus for transporting and carrying a vehicle the use of external power source
Inventor: SUZUKI YASUO
IPC: E04H6/36
Filed: 1975-10-15
Abstract: PURPOSE: To minimize the number of units such as pallets and trucks which are required to as many as the vehicles to be parked or stored, so as to make the entire apparatus compact and reduce initial costs. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000312719-A (JP)
Title: Light emitting type injection needle
Inventor: ISHIZAKA KAZUHIRO
IPC: A61B17/34
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To accurately and easily confirm the position of the needle tip by an endoscope by letting an optical fiber receiving an incident light from a light source from the rear end pass from the rear end part of the needle with an injection passage for guiding an infusion left in a needle and facing its tip to the needle tip. SOLUTION: A needle 1 is formed into a dual structure of an outer tube 5 and an inner tube 6 and an optical fiber 7 is sandwiched between both. The outer tube 5 and the inner tube 6 are formed of metal fine tubes (cylindrical cross section), and the inner tube 6 inside is an injection passage 8 for guiding an infusion. The inside diameter of the outer tube 5 and the outside diameter of the inner tube 6 are set to such dimensions as to leave a clearance between the inner circumferential wall of the outer tube 5 and the outer circumferential wall of the inner tube 6, and the optical fiber 7 is sandwiched in the clearance. The optical fiber 7 is entered from the rear end of the needle 1 into the clearance and its tip is faced to the needle tip.  A branch tube 2 branched into branch tubes 9, 10 is attached to the rear end of the needle 1, a tube 3 is connected to the branch tube 9, and the rear end of the optical cables 7 for guiding the light from the light source are bundled and stored in the branch tube 10.
Patent JP-S61283395-A (JP)
Title: Apparatus for anaerobic treatment of organic waste water
Inventor: MAJIMA TAKESHI
IPC: C02F3/00
Filed: 1985-06-06
Abstract: PURPOSE:To effectively treat org. waste water, by packing a tank with a porous carrier with a total pore volume of 0.1-1.5cm<2>/g comprising a ceramics material and supporting anaerobic bacteria on the surface of the carrier. CONSTITUTION:A compound of an alkali metal or an alkaline earth metal is contained in a porous carrier with a total pore volume of 0.1-1.5cm<2>/g such as SiO2, Mg(OH)2 or CaCO3 and the isoelectric point of the carrier is shifted to an alkali side. When a tank is packed with this porous carrier, anaerobic bacteria are used in a neutral tank in the vicinity of pH6-8 and, therefore, the carrier of which the isoelectric point was shifted to an alkali side is charged positively in an anaerobic treatment tank and almost all of anaerobic bacteria are charged negatively and electric compatibility is generated between both of them to enhance the adhesion concn. of bacteria to a large extent.
Patent JP-2000314741-A (JP)
Title: Power flow display device
Inventor: SHIBUYA SHOZO
IPC: G01P13/00
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a power flow display device allowing to intuitively and easily recognize flow speeds and flow directions of power flow in multiple layers. SOLUTION: Display areas 31, 32, 33,... for individual layers are arranged in the vertical direction on a power flow display part 1. Power flow vectors 10 for the individual layers presented with an azimuth circle and a line are individually displayed in the individual display areas. The power flow vectors 10 for the individual layers are displayed in colors corresponding to flow speeds of power flows. This constitution allows to visually and intuitively recognize the flow speeds and the flow directions of the currents across multiple layers. It also allows to identify the flow speeds at a glance since the power flow vectors are displayed in the colors corresponding to the flow speeds.
Patent JP-H08321042-A (JP)
Title: Master disk exposure system and exposure method for optical disk
Inventor: ADACHI TADASHI
IPC: G11B7/007
Filed: 1995-05-23
Abstract: PURPOSE: To provide an optical disk medium having high signal quality by making groove signals uniform in the whole of an optical disk medium and also making the crosstalk of a prepit to adjacent tracks small. CONSTITUTION: A reference signal (a) is generated in a reference signal generating part 1 to be supplied to a groove reference voltage generating part 2, a groove reference voltage (b) is generated in a groove reference voltage generating part 2 according to the reference signal (a). A prepit instruction signal (c) is generated in a prepit instruction signal generating part 3 according to data of a data format, a prepit part voltage (d) having the magnitude of 70 to 75% of the groove reference voltage (b) is generated in a prepit part voltage generating part 4 according to the perpit instructtion signal (c) and a bias voltage (e) having the voltage of 80 to 90% of the groove reference voltage (b) is generated in a bias voltage generating part 5 when the prepit of the prepit instruction signal (c) is not formed.  Then, a guide groove exposing voltage (f) in which the groove reference voltage (b), the prepit part voltage (d) and the bias voltage (e) are added in a guide groove exposing voltage supplying part 6 is supplied to a modulation means 7 modulating a laser beam.
Patent JP-H10133620-A (JP)
Title: Visual display system having display resolution improved
Inventor: WRIGHT PHIL
IPC: G09G3/36
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To enable use for a fine visual display and improve the display resolution by composing the system of an image source, a phase spatial optical modulating scanner, a driver/control circuit, an optical element, etc., built in the fine visual display. SOLUTION: The fine visual image display 80 includes an image generating device 81 similar to a light emitting element display chip so as to generate an image. Driver/control circuits are provided and interfaced with the image generating device 81. An optical system represented by a lens 83 comprises optiacal elements 84 and is arranged separately from the fine visual image display 80. Then the transmission type phase spatial optical modulating scanner 85 roughly similar to a transmission type liquid crystal scanner has a polarizing layer formed in one body and passes light emitted by the image generating device 81 to generate an image visible with the eye 87 at a distance from an aperture 88.
Patent JP-2000314501-A (JP)
Title: Water tube boiler
Inventor: TAKUBO NOBORU
IPC: F23C99/00
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To achieve a reduction in NOx and CO with a simple structure of a boiling body and a burner themselves. SOLUTION: A plurality of first water tubes 5 are arranged annularly to form a first water tube train 6, and a combustion chamber 9 is provided inside the first water tube train 6. A first opening part 7 is disposed at a part of the first water tube train 6 and a plurality of cooling water tubes 10 are arranged in a ring, in an area where a gas exists in the combustion chamber 9 during combustion reaction to form a cooling water tube train 11. A clearance 12 is provided between the adjacent cooling water tubes 10 to allow passage of the gas during the combustion reaction, and an area 13 where the combustion reaction is conducted continuously between the cooling water tube train 11 and the first water tube train 6 is provided, to let the gas contact each of the cooling water tubes 10 almost uniformly during the combustion reaction.
Patent JP-S6485794-A (JP)
Title: Sheet for printing for pressure-sensitive adhesion
Inventor: SAKAI TSUTOMU
IPC: B42D15/04
Filed: 1988-05-20
Abstract: PURPOSE: To provide an excellent non-blocking, heat-resistant and wear-resistant sheet for a pressure sensitive adhering print by adding high wear resistance 1-20 μ of particulate to a pressure sensitive adhesive and having the surface of an adhesive layer shaped like a concave and convex with the protrusion of particulate. CONSTITUTION: A pressure sensitive adhesive coating a print sheet is made by adding non-thermoplastic particulate with the diameter of less than 20 μ to an adhesive comprising mainly plastic resins such as acrylic copolymer, NBR, SBR and synthetic rubber, etc. Used as particulate are refined starch, cornstarch, white phosphorus, silver phosphorus, kaolin, secondary crystallized silica gel and activated clay, etc. The pressure sensitive adhesive whose particulate diameter is less than 1 μ is inferior in the heat resistance and blocking resistance. It is, therefore, recommended that a particulate with the diameter of 1-20 μ be used as a pressure sensitive adhesive since the particulate with the diameter of more than 20 μ may damage printers.  This sheet causes no blocking phenomena during the storage and transportation thereof because the surface of the pressure sensitive adhesive layer thereof is formed unevenly with the protrusion of fine particulates, and is excellent in heat-resistance and wear-resistance when printing.
Patent JP-S61284363-A (JP)
Title: Method for managing wear of tool
Inventor: NISHIYAMA SHIGERU
IPC: B23Q15/28
Filed: 1985-06-07
Abstract: PURPOSE:To simplify calculation and manage the tool abrasion with lesser error by adopting the approximating equation in order to determine the processing distance for tool from the amount of motion on each coordinate axis used for contour machining. CONSTITUTION:In the case of circular processing, the processing distance L2 is determined by the use of Eq. L2=(x+y)XK, where K shall be pi/4. The amounts of motion along the X and Y axes of an arc of circle, S1, as part to be processed are represented by X1 and Y1, respectively. Here an arc of circle S2 is adopted instead of said S1 for calculation of the processing distance for tool. The arc S2 is equivalent to one quarter of a circle with radius R, and the radius R is assumed to be radius of a circle whose diameter is the sum of abovementioned X2 and Y1. in case the contour to be processed is complicated, it shall be divided into several arcs for calculation of processing distance. Thereby possible error between the calculation and real value is nulli fied substantially to ensure that calculation according to the above-given equa tion well sustains practical applicationa.
Patent JP-H07324778-A (JP)
Title: Heat exchanger unit
Inventor: NISHIHARA TAKURO
IPC: F24F5/00
Filed: 1995-05-23
Abstract: PURPOSE:To increase the degree of freedom in installation of electric parts and to carry out a maintenance without removing the outer package of the electric parts by forming an electric equipment box for housing the electric parts therein with first and second electric equipment boxes which are provided inside and outside a unit and installing the unit in a chamber facing the outdoor part of a building. CONSTITUTION:A heat exchanger unit 1 includes an electric equipment box in which electric equipments 22 and 28 for controlling equipment or the like are housed. The electrical equipment box comprises a first electrical equipment box and a second electrical equipment box. The electrical equipment substrate 28 of the second electric equipment box provided on the bottom plate 6 of the unit 1 is attached to an attaching plate. The attaching plate and an electrical equipment cover 7 form the second electrical equipment box. An attaching means connected to the attaching plate by a screw and a cover form the first electric equipment box. The first electrical equipment box is housed in a main unit 2 and the second electrical equipment box is provided on the bottom plate 6, namely, on the lower surface of the unit 1. Thus, the heat exchanger unit 1 is installed in a chamber facing an outdoor part called a pipe shaft of a multiple dwelling house or an apartment, etc.
Patent JP-S5551571-A (JP)
Title: Heat-printer
Inventor: MORITA YOSHIHISA
IPC: B41J31/14
Filed: 1978-10-06
Abstract: PURPOSE:To provide a heat-printer having a thermal ribbon for making ink reproduction with small energy, with supply member melted for applying ink to a belt- shaped member by heating application rolle member. CONSTITUTION:A belt-shaped member 1 on which transcription has been made is fed to a place opposite to an application roller memeber 6 by a transferring base table 9. The application roller member 6, heated up to a higher temperature than the melting point of heat melting ink, simultaneously engages with a supply member 5 and a belt-shaped member 1. The ink of the supply member 5 melts and attaches to the surface of the application roller member 6. With the application roller member 6 rotating on the transfer of the beet-shaped member 1, melted ink is applied to the outer side face of the belt-shaped member 1 so that ink reproduction is performed. Thus, ink is applied after melted by the heating thereof by the application roller member 6. Therefore, this method requires only as small energy for the reproduction of the ink as about 1/4 of that of the conventional method of heating the belt-shaped member 1 from the reverse side thereof since the energy is required to do no more than to melt the ink of the supply member 5.
Patent JP-H08320688-A (JP)
Title: Automatic performance device
Inventor: MUKONO HIROBUMI
IPC: G10H1/40
Filed: 1996-04-22
Abstract: PURPOSE: To variable control variously musical sound elements such as volume and tone color, etc., of a performance sound according to a change in a performance tempo. CONSTITUTION: The tempo of automatic performance is variable set, and plural different kinds of musical sound control information are imparted, and respective musical sound control information are revised according to the set tempo, and a musical sound signal having characteristics such as volume, tone color, etc., controlled by the revised musical sound control information is generated automatically according to the set tempo. At this time, related to at least two different musical sound control information (e.g. volume setting information and velocity information), the revision according to the set tempo are performed according to independent revision characteristics respectively.
Patent JP-H05316461-A (JP)
Title: Television broadcasting system and its receiver
Inventor: UCHIYAMA HIDEAKI
IPC: H04N5/44
Filed: 1992-04-17
Abstract: PURPOSE:To efficiently change a reserved broadcasting program by automati cally changing a reservating state by broadcasting information on changing a program by character broadcasting and automatically changing the reservation time for the program in accordance with the result of detecting the change of the reserved program at the side of reception. CONSTITUTION:At the time of changing a program scheduled to broadcast, each broadcasting station broadcasts information on the change at a prescribed page of character broadcasting, which is previously regulated. In this case, in order to easily identify the characters, a colon is used between an hour and a minutes and swuang dash is used between starting/finishing times. Then, at the time of judging there is a program ID reserved by a timer controller 13 and changing not the time but the content of the program, its reservation is erased from RAM 22 and a new reservation program is given. Next, at the time of changing the time the starting/finishing times of recording are changed into those of after changing.
Patent JP-H08340092-A (JP)
Title: Semiconductor memory device and its preparation
Inventor: GEORUKU TENPERU
IPC: H01L27/04
Filed: 1996-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory device provided with a ferroelectric memory capacitor having an integration density comparable roughly with that of a DRAM circuit, which has been used hitherto with considerable high reliability and quality. SOLUTION: A memory capacitor, which is associated with a selector transistor 3 and has a ferroelectric dielectric material 13, is arranged in a state so that the capacitor projects towards a plane 21, which is the surface of a substrate, and the memory capacitor having the ferroelectric dielectric material 13 is arranged on the inside of a trench, so as to reach up to a second electrode terminal 6 of the transistor 3.