baber/WOPTO huggingface dataset:
Patent JP-S57207732-A (JP)
Title: Hot water supply system
Inventor: MURATA HIROYUKI
IPC: F24D17/00
Filed: 1981-06-16
Abstract: PURPOSE:To prevent cold water from flowing out and to prevent remaining water from freezing, by making low temperature water located between a heat exchanger and a circulating valve at the edge of a hot water supply duct  through the heat exchanger forcibly when a detected temperature of the cold water is lower than a set value, in a title central hot water supply system. CONSTITUTION:In a tittled hot water supply system, hot water heated by a heat exchanger 1 which is heated by a burner 10 and cold water are supplied to a mixing valve 4 through a hot water supply duct 5 and a cold water supply duct 6 respectively, and the hot water whose temperature is adjusted in this system is supplied from a hot water tap. In this case, a supply hot water temperature detecting sensor T1 for an outlet of a heat exchanger 1 and a cold water temperature detecting sensor T2 are provided. Then, adjustment of an opening of a control valve 11 is made to carry out by a temperature adjuster 7 so that a hot water temperature becomes a set value based on the output of each of the sensor T1 and T2. Remaining water in the ducts 5 and 6 is made to circulate forcibly from the heat exchanger 1 through the mixing valve 4 to an orifice 9 so as to increase a water temperature when a cold water temperature is lower than a set value.
Patent JP-H06303810-A (JP)
Title: Seedling holding table structure of seedling transplanter
Inventor: MORIYA TOSHIMASA
IPC: A01C11/02
Filed: 1993-04-21
Abstract: PURPOSE:To decrease the occurrence of missing plant trouble by partitioning seedling-placing rows of a seedling-placing table with a pair of right and left guiding walls and narrowing the lateral width of the seedling-placing rows at a planting claw intrusion part. CONSTITUTION:Seedling-placing rows 4J of a seedling-placing table 4 are partitioned with a pair of right and left guiding walls 4b having a form to narrow the seedling-placing row at the intrusion part of a planting claw 10. The width D of the normal part 9 of the guiding wall is made to be somewhat larger than the total width (d) of a seedling feeding box and the width L of the bulged part 7 is set to be equal to the sum of the lateral transfer width W of the seedling-placing table and the width (m) of the seedlings clamped with the planting claw. The missing plant trouble liable to occur at the start of the lateral transfer of seedlings can be eliminated.
Patent JP-S58209778-A (JP)
Inventor: HARIMA KATSUNORI
IPC: G09F9/00
Filed: 1982-05-31
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-S5427753-A (JP)
Title: Function generator
Inventor: TANAKA MAMORU
IPC: G06F1/03
Filed: 1977-08-04
Abstract: PURPOSE:To simplify the change in function of a function generator by using a memory circuit with its inputs made correspond to outputs.
Patent JP-H11273510-A (JP)
Title: Abnormality diagnostic device of electromotive operating device for switch
Inventor: HONDA SHINJI
IPC: H01H33/36
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an abnormality diagnostic device of an electromotive operating device for a switch which is not subject to limitation such as the individual difference of inspectors and precision of measuring equipment, etc., and to make maintenance and inspection more rational by saving nonurgent repairs. SOLUTION: This abnormality diagnostic device of an electromotive operating device 11 is provided with a control power supply 13 and an operation power supply 14 controlling and driving an electric motor, and it carries out switching operation of a switch body 10. Also, the device is provided with a control current detecting part 21 detecting control current 15 of the control power supply 13, an operation current detecting part 22 detecting operation current 16 of the operation power supply 14, a recording part 23 recording a control current waveform and an operation current waveform detected by the detecting parts 21, 22, and a calculation judging part 24 calculating difference of starting times of the control current and the operation current from the recorded control current waveform and the operation current waveform,  and comparing the time difference with the preset controlling value, then judging the presence of abnormality.
Patent JP-S5522412-A (JP)
Title: Horizontal fillet weld method
Inventor: MIYAMOTO KANJI
IPC: B23K9/00
Filed: 1978-07-31
Abstract: PURPOSE: To easily form the sound flat bead with a small number of pass, by pointing the arc at fillet corner part in arc starting time and moving the arc aiming position from the corner part to the horizontal basic material after the arc is stabilized, at the time of carrying out fillet weld.   
     CONSTITUTION: On occasion of carrying out MIG welding of the horizontal fillet corner zone A formed b7 the vertical basic material 1 and the horizontal basic material 2, arc generated from the welding wire 3 by comparatively low heat input at starting time, is pointed at the zone A. When sufficient penetration is carried out at the corner zone and the arc is stablized and then, the molten pool 5 is made large and moreover, heat is accumulated sufficiently, quantity of heat input is increased and pointing direction of the arc is moved in the direction of the material 2 at 2W6cm and then, welding is continued toward the point B. Direction of the arc is nearly crossed at right angles against the direction of the material 1 looking from above. Sound flat bead is formed easily with a small number of pass unnecessary to rock welding torch. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5721791-A (JP)
Title: Manufacture of heat exchanger
Inventor: TADA NOBUHIKO
IPC: F28F1/32
Filed: 1980-07-11
Abstract: PURPOSE: The obtain an automobile air conditioner which has an excellent heat transfer performance by preparing a heat exchanger consisting of a pile of fins and spacers which are integrally engaged with each other by the bent-edges provided at slots of the fins.  
     CONSTITUTION: To edges 5 of fins 3 at the slots corresponding to the I passage are bent upward. With these edges 5, spacers 4 are fitted to the fins 3 accurately.  The fins 3 and the spacers 4 are piled one upon another and bonded each other  with an adhesive material. Thus, the fins 3 and the spacers 4 can be positioned by  means of the bent edges. Accordingly, alignment of the slot portions can be effected  accurately. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11270597-A (JP)
Title: Drum brake device
Inventor: HASEGAWA JUNICHI
IPC: F16D65/09
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To provide stable braking force without losing a self-servo property by providing a pivot anchor having a shorter distance from the horizontal line crossing a brake shoe through the center point of a brake to a first or a second anchor and a floating anchor having a longer distance. SOLUTION: During a forward advance, the upper section 5b of a shoe web 5 is supported on the shoe interval adjusting device 14 of a second anchor by the rotation of a brake drum in the direction of an arrow A and functions as a pivot shoe having a self-servo property. The lower section 5a is supported on the anchor member 10 of a first anchor by the rotation of the drum in the opposite direction and functions as a floating shoe having a self-servo property. The adjusting device 14 located nearer to the brake center from the horizontal line crossing the center point of the brake and a brake shoe 3 is made a pivot type, and the anchor member 10 located farther from the brake center is made a floating type. The effectiveness of the brake during the forward advance and reverse can be made nearly equal and stabilized.
Patent JP-S60236539-A (JP)
Title: Home automation system
Inventor: TAKAOKA HIROMI
IPC: H02J13/00
Filed: 1984-05-10
Abstract: PURPOSE:To avoid mischeck for prevention of disasters as well as power saving by separating a current detector from a repeater to transmit signals between them by a radio sytem and therefore performing the concentrated control in a kitchen, a living room, etc. for the states of application with various electrical appliances. CONSTITUTION:The current of a power supply cord 3 is detected by a current detecting element 8 in a current detector 4 attached to the cord 3. The detected current is converted into an identification signal which specifies the type and the location of an electrical appliance by a signal producer 10 via an amplifier 9 and then discharged into a space in the form of an electromagnetic wave through an antenna 5 and via an oscillator 13, a modulator 12 and a high frequency amplifier 11. Then the signal is caught by a reception antenna 6 of a repeater 7 put into a power supply plug socket. A wave detector 16 demodulates once only the identificarion signal from a carrier wave via an RF amplifier 15. This demodulated signal is converted into a signal wave suited for superposition on the carrier wave oscillated from an oscillator 20 via a signal producer 17 and superposed again on the carrier wave through a modulator 18. This superposed signal is put on an electric lamp line by a coupler 21 and transmitted to a home controller set in another room.
Patent JP-S5522424-A (JP)
Title: Stalk for low pressure casting device
Inventor: ARIGA KIKUO
IPC: B22C3/00
Filed: 1978-08-03
Abstract: PURPOSE: To reduce the permeability of the stalk by burning or glazing after infiltrating one or more kinds of carbonic materials and colloidal inorganic materials on the surface of the stalk.  
     CONSTITUTION: Carbonic materials such as pitch etc. are infiltrated on the surface of the stalk for low pressure casting and then burnt. The process is repeated more than twice. Further, colloidal inorganic materials such as ceramic glaze are glazed on the stalk. Or, the stalk is glazed with ceramic glaze after infiltrated with pitch etc. and burnt. The permeability of the stalk is reduced by this treatment and pressure leakage is also improved. Furthermore, high quality, stable stalk free from admixtures such as iron etc. can be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5428451-A (JP)
Title: Method of denitrifying and purifying waste water
Inventor: KINUGASA YOSHIHIRO
IPC: C02F3/34
Filed: 1977-08-04
Abstract: PURPOSE: To economically and efficiently treat waste water in a biological nitration, denitrification process, by heating one portion or all of the secondary treated water by radiant heat from the sun, and by heating water temp in a nitration process up to not less than 13°C. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08234203-A (JP)
Title: Two beam forming method and two beam forming type surface light source device
Inventor: SASAKO HIROMI
IPC: G02B27/09
Filed: 1995-03-28
Abstract: PURPOSE: To provide a two beam forming method and surface light source device advantageous when used for a display having two preferential observation directions. CONSTITUTION: The light from a fluorescent lamp L coated with silver foil on its rear surface enters the inside of a directional light emissive and light scattering light transmission body 1 of a wedge shape from a light incident surface 2 and receives the effect of scattering, reflection, etc., in the process that the light is guided toward the end face 7 on a thin side. This light is gradually emitted from a light taking-out surface 5. This luminous flux is supplied as a primary luminous flux from the inner side face of a main/sub-prism sheet 40. A V-shaped groove 41 which affords a prism vertex of 90 deg. is formed on the inner side face of this main/sub-prism sheet 40 in a direction orthogonal with an inward facing lamp L. A V-shaped groove 42 which affords a prism vertex 64 deg. is formed on the outer side face in a direction parallel with lamp L.  The preferential propagation direction from the main/sub-prism sheet 40 is shown by an arrow 50 and an arrow 60. An angle β (the angle formed with the normal (f) erected on the plane 4a)) attains nearly 60 deg. and the projections 51, 61 to the plane (a) are nearly paralleled with the extension direction of the lamp L.
Patent JP-H03291230-A (JP)
Title: Natural calcium formulation
Inventor: SHINOHARA KIYOSHI
IPC: A61P3/00
Filed: 1990-04-09
Abstract: PURPOSE:To obtain a natural calcium formulation readily usable with eliminating unpleasant feeling owing to bitterness or irritation, etc., specific to natural calcium by mixing fruits powder and/or vegetables powder into pulverized calcium derived from burning of oyster shell. CONSTITUTION:(a) 100wt.% pulverized calcium derived from burning of oyster shell is mixed with (b) 10-40wt.%, preferably 20wt.% at least a species of fruits powder and vegetables powder, preferably Japanese apricot, strawberry, tomato, oranges and lemons and/or other citrus pulverized to 100-300 mesh by a well- known method such as freeze-dry method to afford the aimed natural calcium formulation extremely easy to use with eliminating bitterness or irritation, etc., specific to natural calcium.
Patent JP-S5225297-A (JP)
Title: Vapor epitaxial manufacturing device
Inventor: MIKAMI MASAO
IPC: H01L21/205
Filed: 1975-08-01
Abstract: PURPOSE:A device whereby a film with high reproducibility and uniform composition and thickness may be produced when magnetic oxide monocrystal thin films for magnetic valve elements are manufactured by vapor epitaxial method.
Patent JP-H09258938-A (JP)
Title: Printer printing output device
Inventor: YAMAZAKI TOMOKO
IPC: B41J29/38
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a printer printing output device where CPU automatically recognizes the restoration of a printer device after the printer device is repaired for the fault of the printer device, which occurs during data output, and printing data can automatically be retransmitted from CPU. SOLUTION: CPU 10 and the printer device 20 are connected by a transmission line 8. CPU 10 is provided with a data transmission/reception part 1 and a control part 7 constituted of a timer part 2 and a judgment part 6. The printer device 20 is provided with a data transmission/reception part 3, a data output part 4 and a fault detection part 5. Printing data and a control signal are transmitted from CPU 10 to the printer device 20 and CPU 10 judges the output result of printing data in accordance with the presence or absence of the control signal from the printer device within prescribed time and the content of the control signal. When the printer device is abnormal, printing data is transmitted again.
Patent JP-S63260462-A (JP)
Title: Character generating method for printer
Inventor: KOYAMA HIROO
IPC: G06F3/12
Filed: 1987-04-17
Abstract: PURPOSE:To improve a printing speed by reading out and storing character font data always used in a high speed memory from an external memory in a printer and minimizing or eliminating the reading frequency of the data from the low speed external memory at the time of generating a character. CONSTITUTION:Data of the presenting frequency order of character codes presented at the time of printing are retrieved in advance and added to the character code and printing control code data to a magnetic memory 21, such as a floppy disk or the like. A CPU 20 reads out character code frequency data from the memory 21, and sequentially reads out the character code from the character code frequency data. It also reads out character font data corresponding to the character code from a fixed magnetic disk 22, and writes it in an RAM 23 of a semiconductor memory. Simultaneously, in order to indicate that the presently written front data exists in the RAM 23, it sets a presence flag 36 corresponding to the character code 35 of a character font table to '1' in the memory in the CPU 20.
Patent JP-H08292380-A (JP)
Title: Illuminator for endoscope
Inventor: KOEDA TAKASHI
IPC: G02B23/26
Filed: 1995-04-20
Abstract: PURPOSE: To provide an illuminator for endoscope with which light beam flux emitted from a light source lamp can be made incident to a light guide with high efficiency by a rotary ellipsoidal surface mirror. CONSTITUTION: Concerning the illuminator for endoscope with which the light beam flux emitted from a light source lamp 32 is converged near an incident end face 9a of a light guide 9 for transmitting illuminating light for illuminating an object by a rotary ellipsoidal surface mirror, the rotary ellipsoidal surface mirror 34 is formed by combining plural rotary ellipsoidal reflecting planes 34a and 34b having a second focus near the center of the incident end face 9a of the light guide 9 while respectively defining the different sections of the light emitting part of light source lamp 32 as a first focus.
Patent JP-S58212861-A (JP)
Title: Furnace containing gaseous atmosphere
Inventor: HARADA OSAMU
IPC: B23K1/008
Filed: 1982-06-04
Abstract: PURPOSE:To facilitate cleaning of the inside of a furnace core tube, stabilize temperature distribution inside the furnace and enable interchange of the furnace core tube according to the change of heating capacity. CONSTITUTION:In a furnace containing gaseous atmosphere that heats and solders an object 1 to be heated consisting of electronic parts 12, 13, 14, of different thermal capacity placed on a base plate while carrying it by a conveyor, plural furnace core tubes 2 provided with heaters 3 corresponding to thermal load of zones A, B, C are connected through seal packings 8 and flanges 9 to allow dividing. Thus, cleaning of stains 7 due to adhering flux is simplified and opening and closing of bisected upper and lower furnace bodies surrounding the furnace core tubes 2 are made possible. Further, a gas flow controlling guide 19 is provided to regulate and supply gas flow rectified by the guide part 10 to electronic parts 12, 13, 14 according to their thermal capacity.
Patent JP-S5722919-A (JP)
Title: Pressure oil producing device
Inventor: WATANABE HIDEO
IPC: B60K23/02
Filed: 1980-07-11
Abstract: PURPOSE: To facilitate air drain and regulation of residual air, by setting a master cylinder in the nearly vertical erection so that a pressure oil delivery port of the master cylinder is positioned on the upside.  
     CONSTITUTION: A bracket 3 is fastened to a front wall 2 of a driver's cab and the master cylinder 1 is provided in the nearly vertical erection so that a pressure oil delivery pipe 1a of the master cylinder 1 is positioned on the upside. A pin 3a on the upside portion of the bracket 3 is fit pivotally upward and downward into a hole 4a formed on the upper portion of a J-shaped hanging type pedal arm 4. Furthermore an upside portion 4b of the pedal arm is combined pivotally with an upside portion 5b of a push-rod 5. And a pin 6c is pivotally fit in a hole 3b formed on downside of the bracket. As, the master cylinder 1 is especially provided in the nearly vertical erection so that a pressure oil delivery pipe 1a is positioned on the upside, the air concentrates in the upper portion of the master cylinder. Therefore air can be drained easily. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63261469-A (JP)
Title: Image processor
Inventor: KOBAYASHI SHIGETO
IPC: H04N1/21
Filed: 1987-04-20
Abstract: PURPOSE:To process an image inputted from an image input device with a non-real time base by selectively setting up a look-up table data. CONSTITUTION:An original image recorded in an image recording medium 10 is read out by the image input device 12 for reading out an image with non-real time base. The read image signal is stored in a frame memory through an A/D converter 18. The image processor 28 executes processing such as the color correction of the image signal read out from the memory 22 by means of a proper lookup table LUT and displays the processed result on a picture monitoring device 48. While observing the picture of the monitor device 48, an operator operates an operation device 42. A processor 36 receiving the operation reads out corresponding LUT data from a memory 40 and sets up the data in a processing circuit 28. Thus, proper image processing can be executed.
Patent JP-S60240085-A (JP)
Inventor: MIYAUCHI FUJIO
IPC: H01T4/12
Filed: 1984-05-12
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-H08292649-A (JP)
Title: Image forming device
Inventor: TAKEDA KENICHI
IPC: G03G15/16
Filed: 1995-04-20
Abstract: PURPOSE: To provide an image forming device constituted so that a problem occurring accompanying the carrying action of an intermediate transfer body using a heat resistant film is solved and a stable image can be outputted. CONSTITUTION: The image forming device is constituted of a photoreceptive drum(image carrier) 1 on which the toner images of plural colors are successively formed and a primary transfer part X successively electrostatically superposing and transferring the toner images on the intermediate body film(heat resistant film) 80 provided with a high releasing surface. Besides, it is provided with a heating body(heating means) 83 and the intermediate transfer body 8 equipped with a secondary transfer part Y thermally transferring and fixing the toner images on a transfer material P from the film 80 in a lump by using a pressure roller(pressure means) 9.  Then, it is constituted so that the material P is held and carried through the transfer part Y so that the central line of the vertical direction of the material P with respect to the carrying direction thereof may be almost aligned with the central line of the vertical direction of the transfer body 8 with respect to the moving direction thereof as for the carrying position of the various-sized materials P with respect to the transfer body 8.
Patent JP-H09283060-A (JP)
Title: Manufacture of wiring board and image forming device
Inventor: NAKANISHI KOICHIRO
IPC: H01J31/12
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device and a wiring board using an electron source substrate having a large margin degree relating to alignment when an upper wiring is formed to be prevented from easily generating a wire break and short-circuit. SOLUTION: In this device, a plurality of electron emitting elements comprising an electron emitting part and a pair of element electrodes 002, 003 are arranged in a matrix shape, to have a plurality of crossing lower/upper wirings 010, 016 formed by a thick film for supplying a signal to the concerned electron emitting element, and to use an electron source substrate insulating a crossing part of the lower/upper wirings 010, 016 by an interlayer insulating layer 007. Here, the interlayer insulating layer 007 is formed in a band shape along the upper wiring 016 thereunder, but the crossing part is a shape having a protruded part 008 partially covering the lower wiring 010, the upper wiring 016 is formed on the interlayer insulating layer 007.
Patent JP-H05289699-A (JP)
Title: Encoding and decoding device for signal
Inventor: INOUE TATSUO
IPC: G10L19/00
Filed: 1992-04-15
Abstract: PURPOSE:To prevent an overflow and decrease quantization errors by decreasing inputs by a multiplier at the preceding stage of ADPCM encoding. CONSTITUTION:This device is equipped with an integrator 1 which makes high frequency components of a signal for reducing the variation width of an input signal hard to pass, an ADPCM(adaptive difference pulse code modulation) encoding part 2, a decoding part 3 which restores an encoded signal, and a differentiator 4 which passes the high frequency components passed little through the integrator 1, much and puts the frequency characteristics back to the original frequency characteristics. Then, the integrator 1 consists of a 1st multiplier (bit shifter) which reduces the input signal to a half level, an adder 12, and a 2nd multiplier (bit shifter) which reduces the output of the adder 12 to a half level, feeds it back to the adder 12 through a delay unit 14, and adds it to the output of the 1st multiplier 11. For example, even if the input signal varies in value greatly between unit samples, the value varying between the unit samples can be made small by this integrator 1.