baber/WOPTO huggingface dataset:
Patent JP-S54129822-A (JP)
Title: Video processor
Inventor: KUROSE MORIZUMI
IPC: H04N1/40
Filed: 1978-03-31
Abstract: PURPOSE: To execute simply in a short time for the processing to increase the video quality of output picture, by providing the hardware calculating the combination of the concentration of the input video element to the output video element when the video information having the same area is superimposed between the input and output picture different in the scanning line density.  
     CONSTITUTION: In the picture processor performing the process between the input and output picture different in the main scanning line density, the system is provided with the input buffers 1-1, 1-2 storing the main scanning information including the specified area of the input picture serially and the adders 2 to 6 and the dividers 7 to 11 which pick up in parallel the input video element information having a given area from the buffers 1-1 and 1-2 and calculates the combination of the input video information to the output video element when the output picture having the same area is superimposed. Further, the output buffers 13, 14 and 16 which tentatively store the information to output each output video element information calculated with the addres 2 to 6 and the dividers 7 to 11 serially and the multiplexer 15 which inputs the outputs of the buffers 13, 14 and 16, are provided. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58156140-A (JP)
Title: Air conditioning facility for building
Inventor: MORI TAKASHI
IPC: F24F3/044
Filed: 1982-03-10
Abstract: PURPOSE:To save energy, by providing each of condominiums with an individual heat balancer that is equipped with a watt-hour meter and can be controlled by the involved tenant, and controlling individually the air condition of divided areas. CONSTITUTION:Each heat belancer 6A is connected with a feeder 17 separated from both a power distributing wire of a centralized air conditioning facility 12 and a power system of the building, and the watt-hour meter 18 is connected with the feeder 17. The integrated value of the watt-hour meter 18 is sent to a centralized control board and a control board 19 of each condominium and is displayed. Each heat balancer 6A is controlled by the control board 19. In case when each tenant divides his room arbitrarily, the room is partitioned by a partition 11 having a temperature sensor 20, and the temperature sensor 20 is connected with the control board 19 and the centralized control board 16. In this case, the installment of the individual heat balancer is specified and the other heat balancers are controlled centrally. According to this arrangement, the energy required for the building as a whole is saved.
Patent JP-H05346513-A (JP)
Title: Manufacture of multi-branch type optical fiber bundle
Inventor: TSUDA TSUTOMU
IPC: G02B6/06
Filed: 1991-02-08
Abstract: PURPOSE:To easily vary the number of branches and the number of constituent fibers at the time of change in product kind by driving a guide moving optical fibers in accordance with the rotation of a drum by a linear pulse motor. CONSTITUTION:An optical fiber which is wound around the take-up drum while or after being spinned is moved in parallel to a fixed guide 3 and the rotary shaft of the take-up drum 9 while unwound, and then wound around the take-up drum 9 through a moving guide 4 which periodically move to >=2 positioning positions corresponding to the rotation of the take-up drum 9. A detector 12 detects the rotational position of the take-up drum 9 and sends an electric signal to a controller 8, which sends an electric signal based upon the signal to the linear pulse monitor 7 according to conditions of the number of branches, branch positions, the moving speed and stop position of the moving guide 4, etc., previously programmed in the controller, thereby moving the moving guide 4. In this case, the linear motor 7 can stops at an optional position with + or -0.2mm stop position precision.
Patent JP-H08214395-A (JP)
Title: Repulsive magnetic circuit of speaker
Inventor: KUMAKURA HIROYUKI
IPC: H04R9/02
Filed: 1995-02-03
Abstract: PURPOSE: To provide the repulsive magnetic circuit of a speaker capable of increasing valid magnetic fluxes related to the driving energy of a voice coil without increasing the volume of a magnet. CONSTITUTION: The two magnets M1 and M2 are arranged holding a center plate P composed of a ferromagnetic body there between so as to let the same pole face each other, the voice coil is arranged at the outer periphery of the center plate P so as to be positioned within a repulsive magnetic field by both magnets M1 and M2 and a diaphragm is driven by the voice coil. Then, the magnets M1 and M2 are turned to a shape by which a surface 11 on the opposite side of the surface 12 to be in contact with the center plate P is not parallel to the contact surface 12 of the center plate P and the magnets.
Patent JP-S56166996-A (JP)
Title: Sewage disposer
Inventor: SUZUKI KENSUKE
IPC: C02F3/06
Filed: 1980-03-25
Abstract: PURPOSE: To separate BOD components and nitrogen with high efficiency at low power cost, by  cycling sewage through a catalytic oxidation tower and a denitrification tower, in both of which a  plurality of string-shaped contactors are arranged vertically, and inserting an air sucking ejector  into a circulating pipe line to facilitate nitrification and denitrification.   
     CONSTITUTION: Sewage introduced through a stock water inlet pipe 10 into an inflow chamber 8  of a denitrification tower 5 is denitrified by anaerobic bacteria sustained on string-shaped contactor s 20 in the inflow chamber 8 and an outflow chamber 9, and fed through the lower bottom of a  circulation measure 11 into the lower portion of a catalytic oxidation tower 1 by a circulation  pump 17 together with air sucked by an air-sucking ejector 14. The liquid rising through the tower 1 is subjected to removal of organic substances and nitrification by aerobic bacteria sustained on a  plurality of string-shaped contactors 20 in the tower 1. The nitrified liquid is introduced again  from an upper overflow weir 2 into the inflow chamber 8 of the tower 5, where BOD components  in the stock sewage act as a hydrogen supplier to facilitate denitrification smoothly. Thus, a part  (corresponding to the amount of the charged stock sewage) of the liquid from which BOD components and nitrogen were removed during the cycle through the towers 1, 5, is discharged  through a disposed water-draining pipe 3 of the tower 1. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60181939-A (JP)
Title: Controlling system of tri-state circuit
Inventor: ISODA YUTAKA
IPC: G06F11/22
Filed: 1984-02-29
Abstract: PURPOSE:To generate a test program without consciousness of a bus fight caused by generation of an error of a TSL control, by effective/inhibitive-controlling well-definedly a tri-state circuit (TSL) of all logical circuit groups, and effective-inhibitive-controlling a scan FF of each group. CONSTITUTION:When ''0'' is applied to an input terminal BCs, ''1'' is outputted from NAND circuits NANDa-NANDh, and TSLa-TSLh of all groups are set to an Hi-Z state. Next, when ''1'' is applied to the BCs, and ''0'' is applied to BCa-BCh, an output of FFap-FFhr becomes ''0'' and TSL is set to the Hi-Z state. Subsequently, BCs and BCa, BCb-BCh, also a Q output of FFap, and FFbq-FFhr are set to ''1'', ''0'', ''1'' and ''0'', respectively, and also when an (a) control line is set to ''1'' and TSLa is set to an effective state, as for only an (a) group, its output data is sent out to a data bus through Bio/ao-as, TSL belonging to (b)-(h) groups becomes the Hi-Z state, and it is secured to send out an output of the (a) group.
Patent JP-H04257165-A (JP)
Title: Image data transfer processor
Inventor: MATSUNO SHIGEJI
IPC: H04N1/32
Filed: 1991-02-08
Abstract: PURPOSE:To identify the sender name and receiver name of image data and also to discriminate image documents, set by set, when image data on an optical disk device are transferred by using facsimile. CONSTITUTION:When an image document is sent, the image document corresponding to a document number is read out of the optical disk device 5 by an image document takeout part 2, a mirror composing process part 3 generates the cover of a FAX document as FAX mirror data, and an image data transfer process part 4 adds the image document to the FAX mirror data and transfers the composite data by using a facsimile controller 7.
Patent JP-S56133526-A (JP)
Title: Desulfurizing method in suspended coal burnning boiler furnace
Inventor: MASUKO SHIYOUICHI
IPC: F23J15/00
Filed: 1980-03-25
Abstract: PURPOSE: To enable the removal of SO 2  in exhaust gas without the use of other desulfurizing agent, by a method wherein scattering ashes, produced resulting from coal combustion and collected in a dust collector located at a rear stage of a  sus- pended coal burning boiler, are returned to or in the proximity of a convection heat transfer area of said boilder.  
     CONSTITUTION: The coals, for use as fuel, are fed to a combustion chamber 2 through a fuel transportation line 14, and are burned at the combustion chamber 2. Combustion exhaust gas passes through an air preheater 7 and a dust collector 8 in order through a convection heat transfer area, consisting of a secondary heater 3, a reheating device 4, a primary heater 5, and a coal-saving device 6, and the scattering ashes in exhaust gas collected in the dust collector 8 are stowed in a hopper 9. The scattering ashes placed on gas conveyance medium 11 are carried through an ash transportation line 11 to the convection heat transfer area, and are charged into a boiler furnace, having a gas temperature of 800W900°C, through a pouring nozzle 12 set in a furnace wall in the proximity of the outlet of the reheating device 4. This causes the removal of SO 2  in exhaust gas through chemical reaction. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10242558-A (JP)
Title: Surface emission semiconductor laser device
Inventor: YAMAMOTO MASACHIKA
IPC: H01S5/00
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a surface emission semiconductor laser device which is improved in current injecting efficiency and luminous efficiency by constituting the laser device in such a way that the light oscillated from an active layer is taken out through a dielectric multilayered reflecting film formed on an AlGaAs layer. SOLUTION: An upper multilayered reflecting film is constituted of an MgF/ ZnSe dielectric multilayered reflecting film 311 and, at the same time, a p-type AlAs layer 307 having a peripheral edge section constituted in a current constricting layer by selective oxidation and a p-type Al0.35 Ga0.05 As current injecting layer 308 are interposed between an active layer 305 and the reflecting film 311. The AlAs film 308 is composed of a single-layer film and the optical film thickness of the layer 308 is adjusted to m/4 (where, m is an odd number) of the oscillation wavelength λ. The light emitted from the layer 308 is taken out through the reflecting film 311 on the current injecting layer 308. Therefore, semiconductor laser device which can make laser oscillation of <=860nm at an oscillation wavelength can be obtained and the element resistance of the device can be reduced.  In addition, the efficiency of the device can be improved, because the current constriction only takes place near the active layer 305.
Patent JP-H09228953-A (JP)
Title: Small sized pump device
Inventor: KURIHARA TAKAHIRO
IPC: F04B43/02
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To apply a small load to a motor at all times so as to prevent decreasing of a pump characteristic of electric current, flow amount, etc., by preventing impeding of sliding in a guide part of an operating rod, even unless a guide groove of first/second cases is accurately superposed. SOLUTION: A case 6 is separated into a first/second case 61, 62, also a first/second guide groove is formed in the first/second case 61, 62. A first guide plate part slid in the first guide groove and a second guide plate part slid in the second guide groove are provided in a guide part 5c of an operating rod 5. A groove width of the first/second guide grooves is equally formed, also either one plate thickness of the first/second guide plate parts of the guide part 5c is formed a little smaller than a groove width of the first/second guide groove, the other plate thickness is formed smaller than the one plate thickness.
Patent JP-S58155594-A (JP)
Title: Semiconductor storage device
Inventor: NAKANO TETSUO
IPC: H03F1/30
Filed: 1982-03-12
Abstract: PURPOSE:To prevent the fluctuation in a holding voltage of a memory cell, by providing a holding current of the memory cell with an inverted polarity of temperature characteristics against that of transistors (TRs) forming the memory cell. CONSTITUTION:A required voltage Vx' is generated with a constant voltage source comprising diodes D5, D3, D4 and resistors R3, R4 and the like and a TRQ4 being a current source via an emitter follower comprising a TRQ3 and a resistor R5 is driven to provide the holding current IST of the memory cell comprising cross connected TRs Q1, Q2 with a temperature characteristic inverted from that of the TRs Q1, Q2. Thus, the change in the holding voltage VMC of the memory cell due to temperature is cancelled and compensated to prevent the fluctuation in the holding voltage of the memory cell.
Patent JP-S56134801-A (JP)
Title: Production of slot array antenna
Inventor: KANAI YUUJI
IPC: H01P11/00
Filed: 1980-03-25
Abstract: PURPOSE:To enhance the precision to eliminate the work distortion and make the weight light, by using thin waveguide materials and by molding them by etching. CONSTITUTION:Mold 11 of the same rectangular section as inside dimensions of the waveguide adapted to a used frequency band is molded by a low-melting point alloy or a synthetic resin. Thin metallic film 12 of an aluminum alloy or copper is formed around mold 11 by the metallic plating technique. Mold 11 is removed from thin film 12 to form rectangular waveguide 12'. Then, a mask is used to perform the etching treatment of waveguide 12', thereby forming slots 13 on waveguide 12'. Since these slots are formed with a high precision by etching, the burr generated at the mechanical work time is prevented, and a high work precision is obtained.
Patent JP-S58156254-A (JP)
Title: Transmitting method of high-speed image
Inventor: HAGA SATORU
IPC: H04L29/08
Filed: 1982-03-12
Abstract: PURPOSE:To transmit an image data through a smiple circuit and at a high speed, by adding a high-speed image transmitting buffer register and a control part to a low-speed interface control circuit. CONSTITUTION:A transmitting circuit is provided with a low-speed interface part LI of 4-wire type and a high-speed interface part HI of 2-wire type. A driver D and a receiver R transmit and receive the control data and the image data to/from the interface parts LI and HI. A buffer control part is provided at a circuit control part to control a buffer consisting of a shift register, etc. Then the circuit control part stores temporarily the parallel-serial converted image data. The part LI transmits characters, etc. by the fully double communication; while the part HI transmits the image data by the semidouble communication respectively.
Patent JP-S54130963-A (JP)
Title: Electronic hour striking circuit
Inventor: KURODA MINORU
IPC: G04G13/00
Filed: 1978-03-31
Abstract: PURPOSE:To prevent the unnecessary hour striking sounds from being generated when a power source is thrown by providing a logic gate circuit which is operative to generate such signals at the signal input terminal of flip-flop as block the inversion of the flip-flop. CONSTITUTION:A flip-flop E1 from being inverted by a logic gate circuit 2, during the time period from the throw of the power source to the disappearance of the pulse signals of a non-pulse generator 1, while taking the initial condition of the output at a 1 level. Then, a rotary swtich RS has its connection interchanged with a terminald b, and the switch SW2 of a time correcting circuit 9 is turned on. Then, pulse signals are generared from the circuit 9 so that the flip-flop F1 is inverted to reset frequency dividing steps FF14 to FF20. Then, hour striking periodic pulse signals are generated and fed to an attenuating circuit 14 to turn on and off transfer gates TG2 and TG3 so that the speaker 17 of an amplifier 16 is opeated.
Patent JP-S58155827-A (JP)
Inventor: NAKAMURA EIJI
IPC: A47L9/10
Filed: 1982-03-10
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-S62195964-A (JP)
Title: Reconnection system at busy state of private line incoming call
Inventor: TAKAHASHI TATSUO
IPC: H04M3/42
Filed: 1986-02-24
Abstract: PURPOSE:To simplify the connection operation by returning the connection sequence of an incoming side private line trunk and an exchange into the dial reception state in case an extension busy state is encountered for the private line incoming connection and a message during extension busy state by a tape is sent to a caller. CONSTITUTION:In case a private line caller TELA dials an extension number and encounters the extension busy state, the caller TELA hooks on a handset in a conventional system and recalling is applied again by the sequence. After the sequence operation, a central processing unit CPU receiving and detecting an extension number identifies the busy state of the extension, then a private line trunk PVT is connected to a talkie trunk (tape service interface trunk) TKT by the closing control of a switch 3. Then a central processing unit CPU of an incoming PBX supervises the timing of a message transmission time, the switch 3 is opened after the end of message transmission to restore the incoming private line trunk PVT to the acquisition start from the private line caller TELA.
Patent JP-H08237057-A (JP)
Title: Surface acoustic wave device and its frequency characteristic adjustment method
Inventor: UU HOKUHOA
IPC: H03H9/145
Filed: 1995-02-27
Abstract: PURPOSE: To set the center frequency of a surface acoustic wave device to a desired frequency. CONSTITUTION: A dielectric film 20 and an electrode use metallic thin film 21 are formed on an interdigital transducer IDT 15 on a piezoelectric substrate 11. The piezoelectric substrate 11 is mounted on a metallic stem and a drive DC voltage is applied between the electrode use metallic thin film 21 and the stem. An electrostatic attractive force is exerted between the electrode use metallic thin film 21 and the stem by the drive DC voltage and the surface pressure of the piezoelectric substrate 11 and the IDT 15 is increased by the electrostatic attractive force. The propagation speed of the surface acoustic wave is changed by the increase in the surface pressure to obtain a desired center frequency.
Patent JP-S60221174-A (JP)
Title: Back shielding device for one-side welding
Inventor: MATSUMOTO MASARU
IPC: B23K9/16
Filed: 1985-03-01
Abstract: PURPOSE:To economize a back shielding gas by providing a means for forming the shielding chamber connected with balloons to the inside surface of the butt part of pipes, supplying compressed fluid thereto and introducing an inert gas into the back shielding chamber formed between said balloons and the inside surface of the pipe. CONSTITUTION:A means 14 for forming the shielding chamber consisting of the expandable balloons 10a, 10b, a connecting pipe 11 and a protecting means 12 is inserted and disposed by a prescribed procedure into the butt part of the pipe members 30a, 30b. The compressed fluid is then introduced into the balloons 10a, 10b through a hose 13 to expand the balloons thereby forming the back shielding chamber 20 between the means 14 and the members 30a, 30b. The inert gas is further introduced into the chamber 20 through a hose 15 to purge the air in the chamber 20 and thereafter welding is executed. The means is drawn to the outside by a rope 16 after welding. The economization of the consumption of the inert gas in the back shield is thus made possible.
Patent JP-H03242545-A (JP)
Title: Moisture sensor
Inventor: IKEJIRI MASAHISA
IPC: G01N27/12
Filed: 1990-02-20
Abstract: PURPOSE:To make a highly accurate sensor easy to use with a low resistance value at a low cost by using a silica film in which silver oxide particles are dispersed as moisture sensing film. CONSTITUTION:25ml of ethanol and 4ml of 0.02N hydrochloric acid are added to 50ml of tetraethoxysilane [Si(OC2H5)4] and stirred up for one hour to hydro lyze the tetraethoxysilane. Then, 10ml of glycerine and 13.5g of fine powder silica are added and stirred up for 30 min. Moreover, 23g of silver oxide particles are added and stirred up for 30 min. to make a silica sol in which the silver oxide particles are dispersed. A dip coating of the silica sol thus obtained is applied on an alumina substrate 1 having a comb-shaped electrode 2 formed thereon, dried at 100 deg.C for 10 min. and sintered at 450 deg.C for 30 min. Thus, a silica film 3 in which the silver oxide particles are dispersed is formed to produce a moisture sensing film.
Patent JP-H03242278-A (JP)
Title: Garbage disposer
Inventor: IWABUCHI SHOZABURO
IPC: B30B9/12
Filed: 1990-02-20
Abstract: PURPOSE:To sanitarily discard garbage by stopping the operation of a garbage treating part when a detection signal is outputted from a case inclination detecting means or a means for detecting the opening or closing of a lid and actuating an electrical driving means to heat-seal the specified region of a garbage bag with a lever. CONSTITUTION:A garbage bag 8 is engaged with a garbage discharge cylinder 9, and garbage is directly discharged into the bag 8. When the garbage is increased and the case main body 13 is inclined, a detection signal is emitted from a case inclination detecting means 17, hence a motor 7 is stopped, and a seal means 30 is actuated by an electrical driving means to seal the bag 8. When the bag 8 is expanded before the main body 13 is inclined and the lid 13a is opened, the bag 8 is automatically sealed. Garbage is shielded from the external air and discarded in this way without any manual work.
Patent JP-S57153076-A (JP)
Title: Heat accumulating material
Inventor: TAKEDA TAKESHI
IPC: C09K5/06
Filed: 1981-03-17
Abstract: PURPOSE: A heat accumulating material comprising Na 2 SO 4 .10H 2 O, fumed silica, a nucleating agent and Na 2 SO 4  and that separates no water even when the continuous melting-solidifying is repeated.  
     CONSTITUTION: 100pts.wt. Na 2 SO 4 .10H 2 O or its eutectic with another salt (e.g. NaCl) is blended with fumed silica (B), a nucleating agent (C) (e.g. Na 2 B 4 O 7 . 10H 2 O) and 2W45pts.wt. Na 2 SO 4  (D). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10241625-A (JP)
Title: Plasma ion source mass spectrometer and method
Inventor: OKUMOTO TOYOJI
IPC: H01J49/04
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a plasma ion source mass spectrometer and a method therefor, wherein the temperature control of an interface part is possible without changing the analysis sensitivity. SOLUTION: A plasma ion source mass spectrometer comprises a plasma ion sources 40 for ionizing an analysis specimen by plasma, a mass spectrometer 60 for performing mass spectrometry of the sample ionized by the plasma ion source 40, and an interface part 50 having pores formed in cones 52, 54 for introducing the sample which is ionized by the plasma ion source 40 into the mass spectrometer 60. Further, the device is equipped with a first cooling device 49 for cooling a plasma-generating part 41 of the plasma ion source 40 and a power source 44 for plasma generation, and a second cooling device 56 which, being independent of the first cooling device 49, cools the interface part 50, while being capable of raising its temperature by changing its cooling efficiency, up to a temperature which reduces the effects of deposits depositing on the interface part 50.