baber/WOPTO huggingface dataset:
Patent JP-H05283739-A (JP)
Title: Semiconductor end light emitting element
IPC: H01L33/10
Filed: 1992-04-01
Abstract: PURPOSE:To stably actuate the title semiconductor end light emitting element capable of avoiding the inner laser oscillation while generating high output and emitting output light small in spectrum modulation. CONSTITUTION:Within the title semiconductor end light emitting element, a no current injected region 20 having no upper electrode 7 is provided on the surface in the second end 11 side. Next, a diffused layer 50 is provided on the part from the lower side clad layer 2 beneath said region 20 to a part of a contact layer 5 so as to efficiently absorb the inversely emitted light inside the element for lowering the whole reflecting light inside the element.
Patent JP-S62265090-A (JP)
Title: Frictional resistance reducer in marine vessel
Inventor: YAMAMOTO OSAMU
IPC: B63B1/38
Filed: 1986-05-14
Abstract: PURPOSE:To reduce frictional resistance in the hull so effectively, by setting up an air jetting device in the astern area of a stagnation line of a high speed shallow-draft ship. CONSTITUTION:With operation of a blower 8, the air guided by a suction pipe 7 is fed to a porous plate 10 after passing through a conduit 9 and a branch pipe 11, turning to minute air bubbles, and it is jetted in the water. During ship navigation, a flowing body flowing along a hull bottom 3a from the front of a stagnation line 5 flows out in spray form toward both sides and is spread wide. However, air bubbles to be spouted via the porous plate 10 of an air jetting device 6 set up in the more rear area than the stagnation line 5 flows at the inside of the stagnation line 5 along the hull bottom 3a. Thus, frictional resistance in the hull 3 is reduced in this way.
Patent JP-H047466-A (JP)
Title: Building method for structure above existing structure and the built structure
Inventor: KOBAYASHI MINEO
IPC: E04B1/34
Filed: 1990-04-26
Abstract: PURPOSE:To reduce cost by coupling a horizontal beam between studs stood at both sides of an existing structure, securing both ends of an arch beam between the lower parts of the studs, and then providing a structure integral with the studs and the beam at the top of the horizontal beam. CONSTITUTION:A foundation 8 and studs 3a, 3b are built at both sides of an existing structure 1 such as a railway, a road, etc., one side is supported by a stationary shoe, and the other is supported by a movable shoe. Then, a cable crane 11 is used, a horizontal beam 4 in which branches are sequentially extended from the studs 3a, 3b in a cantilever state, and connected, is formed at the top of the structure 1. Then, the branches are sequentially coupled to the lower ends of the studs 3a, 3b to form an arch beam 5. After a structure body 6 is integrated with the studs 3a, 3b and the beam 5, the movable shoe is secured, and the studs 3a, 3b are used as an elevator. Thus, a long span can be safely performed in a short period, and steel materials can be remarkably saved.
Patent JP-H08303338-A (JP)
Title: Internal combustion engine revolving speed controller
Inventor: DEGUCHI YOSHITAKA
IPC: F02D45/00
Filed: 1995-05-02
Abstract: PURPOSE: To restrain fluctuations in revolving speeds caused by a dispersion in combustion engine torque by correcting an ignition time in a direction for restraining combustion engine torque fluctuations due to the combustion dispersion of an internal combustion engine caused by probability factors, or the like, before these appear as fluctuations in revolving speeds. CONSTITUTION: During driving of an internal combustion engine 8, in a control unit 9, at least one of the amount of supplied air, the amount of fuel, an ignition time and the control amount of an EGR rate, etc., is feedback-controlled according to a deviation between an actual revolving speed and a target revolving speed calculated from the output of a crank angle sensor 7. A strong condition amount (amount equivalent to generated average torque) relative to the actual combustion condition of the internal combustion engine is detected and this condition amount is calculated as an expected value.  Then, a deviation between the detected actual combustion condition amount and the expected value is calculated, and based on the calculated deviation, an ignition time in an ignition plug 16 is corrected so as to limit fluctuations in revolving speeds caused by a difference in combustion conditions.
Patent JP-S60251950-A (JP)
Title: Nozzle apparatus for applying liquid agent to projection on surface of work
Inventor: SUZUKI TAKASHI
IPC: B05B15/10
Filed: 1984-05-29
Abstract: PURPOSE:To automatically adjust the shift of a core at the supply time of a sealant, by allowing the flat support plate for supporting the upper end part of a coating nozzle to be capable of freely sliding and displacing in the space within the support of a coating nozzle head to a lateral direction. CONSTITUTION:A carriage and a sub-carriage are successively operated by the signal based on the program of an NC controlled apparatus so that a nozzle N comes to the part above each of a large number of projections such as lock collars at close range. However, when some error is still present even if the nozzle N is positioned directly above each projection, the lower end outer edge part of the nozzle N is impinged to the projection by the falling of said nozzle N and the nozzle N is pushed up toward a support plate 71. Therefore, a downwardly pressing member 73 is also pushed up and compressed air in a space 81 is escaped to the outside to make the support plate 71 free. As a result, the support plate 71 is displaced in a support space 62 in a horizontal direction and the nozzle N is aligned with each projection.
Patent JP-H08298839-A (JP)
Title: Mower
Inventor: MURAKAWA MASATAKE
IPC: A01D34/64
Filed: 1995-05-08
Abstract: PURPOSE: To provide a mower having compact structure, suppressed in the vibration and noise of a bevel case, prevented from leaving uncut in its turning, so designed that an power input section is furnished in the housing portion on the upper part of a small compartment chamber enclosed by a vacuum plate and the rear wall of a cutting edge housing. CONSTITUTION: This mower 4 has such a scheme that a power input section A is furnished in the housing portion 8d on the upper part of a small compartment chamber S enclosed by the rear wall 8c of a cutting edge housing 8 and a vacuum plate 13 arranged along the rear part of the rotary loci of plural blades 9 revolving around a longitudinal axial center in the housing 8. It is preferable that this mower 4 be so designed that the input section A is disposed so as to be situated close to the transverse center of an engine output shaft in the machine body transverse width direction to be drivable by mechanical power from the engine output shaft on the machine body side via a transmission 7 set up in a nearly linear fashion.
Patent JP-H06325503-A (JP)
Title: Method for processing digital data
Inventor: OTAKA HIDEKI
IPC: H04N21/434
Filed: 1993-05-11
Abstract: PURPOSE:To obtain a method for processing digital data where information indicating that digital data or auxiliary information data cannot be used, cant be set or detected easily when recording or reproducing a digital signal. CONSTITUTION:A flag 117 indicating the presence of data in units of synchronization block which are subjected to error correction is output from an error correct ion decoding circuit 114 and is input to a bit train insertion circuit 300. The bit train insertion circuit 300 sets STATUS information to '0000' when 110 no errors exist in a synchronization block for the synchronization block of video data. When an error exists in the synchronization block and the data of the synchronization block cannot be used, the STATUS information is set to '1111'. Also, crate synchronization block is divided into a pack which is a specific unit for the synchronization block of AUX data and then a bit train '11111111' is inserted into the starting one byte of a pack which cannot be used due to art error.
Patent JP-S61260983-A (JP)
Inventor: BAANAADO DABURIYUU GAISUTO
IPC: B25B23/04
Filed: 1986-05-13
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-S605789-A (JP)
Title: Ac servo motor
Inventor: UCHIYAMA SHIYUUICHI
IPC: H02P21/34
Filed: 1983-06-20
Abstract: PURPOSE:To stably and reliably start a motor by outputting a stepped analog phase signal until an arithmetic unit outputs an initial reference position signal at the starting time. CONSTITUTION:U, V, W phase signals having 120 deg. phase difference of an electric angle are outputted to an encoder RE, an arithmetic unit mu. CON calculates steps in a starting mode range on the basis of the signals until an initial reference position signal is at least outputted, and outputs a stepped analog phase signals U', V', W' to a D/A converter. Thus, the rotor position can be discriminated in the range of 120 deg. at the maximum of an electric angle from the starting time, and the adaptive coil current can be supplied.
Patent JP-S5735291-A (JP)
Title: Heat insulating pipe, box and chamber for deodorizing and clarification of hot water, hot air and the like incorporating energy saving material, charcoal, etc.
Inventor: ONO SAKUO
IPC: F24S90/00
Filed: 1980-08-09
Abstract: PURPOSE: To provide an energy saving, keep a hot temperature, deodorize and purify the hot water by a method wherein some charcoals are laid in the entire inner circumferential area of a pipe having a high temperature therein.  
     CONSTITUTION: Charcoals 2 are laid in the entire inner circumferential area of a pipe 1 having a high heat insulating characteristic. Thereby, when the hot water is flowed in the pipe 1, the charcoals are made wet to keep a temperature of hot water and at the same time the hot water is deodorized and purified. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5233757-A (JP)
Title: Automatic compensation circuit of balance in a differential transformer
Inventor: KAWAMURA AKITAKA
IPC: G01D5/22
Filed: 1975-09-10
Abstract: PURPOSE: A circuit which automatically compensates steady output change of a differential transformer due to logn term changes such as temeperature change, change over time in circuit parts, and so on. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000301873-A (JP)
Title: Printed matter prevented from being color-copied
Inventor: ITO YUICHI
IPC: B42D15/10
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a printed matter, which is prevented from being color- copied for surely preventing from being forged with a color copying machine by a method wherein true securities can be discriminated from forgeries at a glance by a user of the securities or the like is facilitated without requiring high techniques, expensive facilities or the like. SOLUTION: This printed matter 1, which is prevented from being color- copied, is produced by forming a duplication diversionary pattern 30 through the assemblage of the cut hatching lines 20 by applying cut hatching lines 20, each of which has the same color as that of hatching lines 10 and has the width of more than 0.55 mm, on the hatching lines 10, each of which has turbid color and has the width of below 0.55 mm. Further, the cut hatching lines 20 are made to form luster-like lines, both the ends of each of which become gradually slender.
Patent JP-S61269197-A (JP)
Inventor: YAMADA YOICHI
IPC: G10L25/78
Filed: 1985-05-24
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-2000304696-A (JP)
Title: Quantitative evaluation method for brilliancy feeling of paint film
Inventor: NOMURA EIJI
IPC: B05C21/00
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a quantitative evaluation method for a brilliancy feeling whose agreement property with a sensory evaluation is high when the brilliancy feeling of a paint film containing a brilliancy material is evaluated, and to provide an apparatus which is used for the method. SOLUTION: In this quantitative evaluation method for the brilliancy feeling of a paint film, a paint film face containing a brilliancy material is irradiated with light, an image which is obtained by photographing the light-irradiated paint film face by using a CCD camera is analyzed, the brilliancy feeling of the paint film is divided into a shining feeling and a particle feeling, and the shining feeling and the grain feeling are quantitatively evaluated respectively. A light irradiation apparatus 1 by which the paint film face containing the brilliancy material is irradiated with the light is provided. The CCD camera 2 which photographs the light-irradiated paint film face so as to form the image is provided. An image analyzer 3 which is connected to the CCD camera 2 and which analyzes the image is provided.  The image analyzer 3 is provided with a means by which an average luminance (x), the total volume V at a threshold value α or higher, the total area S at the threshold value α, the total volume W at a threshold value β or higher, the total area S at the threshold value β and the number C of optical particles are found on the basis of the image.
Patent JP-S60253705-A (JP)
Title: Pulse combustion device
Inventor: SUMITANI SHIGETO
IPC: F23C15/00
Filed: 1984-05-30
Abstract: PURPOSE:To enable maintenance of stable combustion performance even if composition of fuel is different to each other, by a method wherein an orifice is located in a fuel passage down-stream from a nozzle situated down-stream from a fuel flap valve. CONSTITUTION:The air and fuel are mixed within a burner 11 for combustion. A fluctuation in a pressure produced within the burner 11 is guided to a fuel flapper valve 19 through a fuel passage 24. Resistance is exerted on the fluctuation during passage of it through an orifice 26 and a nozzle 23, and the fluctuation is affected by spaces in chambers 21 and 27, and pressure amplitude is decreased to transfer it to a valve 19. Thus, selection of the size of the orifice 26 and volumes of the spaces in the chambers 21 and 27 enables relieving of a fluctuation in a differential pressure at a nozzle part for gas different in Wobbe index and a combustion rate in the same gas group.
Patent JP-H048231-A (JP)
Title: Composition for spraying on leaf surface or fruit of plant
Inventor: URANO TERUO
IPC: C05D3/00
Filed: 1990-04-27
Abstract: PURPOSE:To enhance absorption efficiency of Ca into plant bodies and prevent Ca physiological disorder by containing a water-soluble Ca ingredient, saccharides and an organic acid in a composition. CONSTITUTION:A spraying composition is obtained by mixing an aqueous solution of calcium saccharate which is a salt of saccharose with Ca with an aqueous solution of an organic acid (e.g. citric acid). The aforementioned composition contains the water-soluble Ca ingredient, the saccharides and the organic acid at pH5-8. The resultant composition in an amount of 0.1-1% (expressed in terms of CaO) is subsequently sprayed on leaf surfaces or fruits of plants.
Patent JP-S5811325-A (JP)
Title: Oven controller for cooking
Inventor: ITOU MASAO
IPC: F24C7/02
Filed: 1981-07-14
Abstract: PURPOSE:To improve handiness, by applying an picture indication device and a printer. CONSTITUTION:Picture indication is carried out by an input application device 12 having a keyboard 13, a microprocesser 11 having a controller and an operational processing device 10, a variable memory 20 for storing applied cooking information, a fixed memory 19 storing informations corresponding to menu, a refresh memory 21 storing data for a picture and having a heating device 17, a picture controlling part 22 carrying out transcription of data of the refresh memory 21 and control of an indication picture, and a picture indication device 23, such as a cathode-ray tube which applies a picture signal from the picture controlling part 22, and the data is printed by a printer controlling device 24 and a printer 25.
Patent JP-H06319627-A (JP)
Title: Fitting structure for erect member
Inventor: MATSUO YASUHISA
IPC: A47C1/121
Filed: 1993-05-12
Abstract: PURPOSE:To reduce the assembling man-hours and improve the working efficiency on execution when an erect member is fitted to a beam. CONSTITUTION:When an elbow stanchion 2 is to be erected on a beam 3 suspended laterally, a recess section 23 to be inserted with the beam 3 is provided at the lower end 2a of the elbow stanchion 2. One inside face 21a of the recess section 23 is extended downward from the lower face 3a of the beam 3, a slit 21b is formed on the extension section, and a downward face 22f is provided adjacently with the other inside face 22a. One end 4a of a fixing metal 4 provided along the lower face 3a of the beam 3 is coupled with the slit 21b, and the other end 4b is fixed to the downward face 22f with a bolt 5.
Patent JP-S5538937-A (JP)
Title: Manufacture of single side hot zinc dipped steel sheet
Inventor: ANDOU NARUMI
IPC: C23C2/02
Filed: 1978-09-08
Abstract: PURPOSE:To manufacture a steel sheet plated with molten zinc on single side, by use of a non- plating agent composed of a water-soluble phosphate, an inorg. inert substance, and an org. wetting agent, hereby making possible direct coating on the surface of the steel sheet, to which rolling mill lubricant is adhered, so as to prevent the plating on the nonplating surface, and to make easy the removal of the treating agent. CONSTITUTION:A non-plating agent, which is composed of (A) a water-soluble metallic phosphate selected from the group consisting of metallic phosphate, e.g., aluminum primary phosphate, metallic condensed phosphate, modified phosphate, (B) a fine powder of an inorg. inert substance such as silica sol, alumina sol etc., (C) an org. wetting agent such as a plasticizer, i.e., a phthalic ester of a monohydric aliphatic alcohol, e.g., butyl alcohol, octyl alcohol, of a melting point not higher than 0 deg.C, is applied on the single side surface of a steel sheet to which a rooling mill lubricant is adhered. The steel sheet having completed a nonoxidizing (or oxidizing) reducing process is dipped in a molten zinc on single side thereof. The ratio of the components of the non-plating agent by volume of nonvolatile matter is A:B=3-20:97-80, and the ratio by volume of C to the sum of A and B is 3-30 parts pref. 5-15 parts C per 97-70 parts (A+B).
Patent JP-H05302901-A (JP)
Title: Three-dimensional nuclera magnetic resonance measuring method
Inventor: OOUCHI MUNESHIRO
IPC: G01N24/12
Filed: 1991-05-15
Abstract: PURPOSE:To improve resolution and to make it possible to detect the correlation peak in the vicinity of a diagonal peak by displaying all peaks as absorption waveforms. CONSTITUTION:In the pulse series of three-dimensional nuclear-resonance measurements for the different kinds of nucleuses, two 90 deg.-pulse are cast on the nucleus to be observed before the detecting period, and only two quantum transitions are taken out. Thus, all peaks are made to be the absorbing waveforms, and the overlap of the pekas is eliminated. The correlation peak in the vicinity of a diagonal peak can be also detected.
Patent JP-H07294114-A (JP)
Title: Mounting tool for electronic parts
Inventor: AMANO YUUTA
IPC: F25D29/00
Filed: 1994-04-25
Abstract: PURPOSE:To prevent any trouble such as cutting-off of a lead wire even when tensile force is applied to the lead wire by providing a lead-pressing piece for holding and fixing the lead wire between the piece and a body-holding part side by rotating the lead-pressing piece part to the side of the body-holding part through a self hinge part and superimposing them in a folded manner. CONSTITUTION:Once a lead-pressing piece part 12 is rotated to the upper surface side through a first self hinge part 21 as illustrated in the arrow and is superimposed on the upper surface of a part 19 to be superimposed, a rotation end edge of the lead-pressing piece part 12 and a protrusion 25 formed there push a hook of a stopper part 26 protruded on a body-holding part 11 in the vicinity of the final end of the superposition. When the protrusion 25 is resiliently deformed and escaped, and completely overlapped on the hook and forced to exceed the hook, the stopper part 26 is returned to an original shape owing to returning resilent force and is engaged with the protrusion 25 whereby the lead-pressing piece part 12 is superimposed and fixed on the part 19 to be superimposed. Following this, a press protrusion stripe 23 of the lead-pressing piece part 12 is fitted in a groove 20, and a lead wire(b) is held between it and the bottom surface of the groove 20 and is fixed impossibly to be moved.
Patent JP-H01284269-A (JP)
Title: Recharger for powder extinguishing agent of fire extinguisher
Inventor: ONOE MASAMICHI
IPC: A62C13/76
Filed: 1988-05-09
Abstract: PURPOSE:To improve the efficiency of a recharging operation and reduce the dispersion of a powder extinguishing agent by connecting a flexible pipe via a closing valve provided on the outlet pipe of a hopper, installing a feeding cap on which an air vent hose is provided on the other end of the flexible pipe, providing an adjusting device in the hopper, and forming the adjusting device with a feeding cylinder and an air feed pipe having blow-out ports. CONSTITUTION:A closing valve 7 is closed, a powder extinguishing agent is thrown into a hopper 1, and a fire extinguisher body 12 is placed on and fixed to a measuring base 4. The closing valve 7 is opened and air is fed from the top end of an air feed pipe 21. The air blows out of a plurality of blow-out ports 23 into a feeding cylinder 24, to entrain the powder extinguishing agent in the hopper 1 which enters openings 26 turning around the side edge portions of vanes 25 and discharge same into an outlet pipe 6. The adjustment of the discharging quantity is carried out by vertically moving the air feed pipe 21. The powder extinguishing agent discharged into the outlet pipe 6 enters a feeding cap 9 to flow into the extinguisher body 12. As the powder extinguishing agent is charged, superfluous air is discharged out of the air vent hose 15 of the feeding cap 9. When the agent is filled to the position of a scale 10 indicating the completion of charging, the closing valve 7 is closed to finish charging.
Patent JP-S5234768-A (JP)
Title: Fully electronic watch
Inventor: NOMURA TAI
IPC: G04G9/00
Filed: 1975-09-12
Abstract: PURPOSE:To connect a timer to an external operating member for controlling lighting or selection of display, thereby enabling the variation of required time for automatic continuation of the lighting or selection of display.
Patent JP-S602733-A (JP)
Inventor: MURAYAMA MOTOJI
IPC: D06P5/00
Filed: 1983-06-20
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-S5737011-A (JP)
Title: Cooler for automobile
Inventor: YANO MIKIO
IPC: B60H1/00
Filed: 1980-08-12
Abstract: PURPOSE:To heighten the effect of cooling, by providing an accumulator in a low- pressure coolant circulation line from an evaporator to a compressor so that parts of a fuel pipe and pipes for torque converting oil etc. are located in contact with the accumulator. CONSTITUTION:A coolant is circulated in a circuit including a compressor 19, a condenser 20, an evaporator 22, etc. As a result, a low-pressure coolant circulation line 27 from the evaporator 22 to the compressor 19 has a very low temperature and the temperature of an accumulator 23 is lowered. Fuel flows through a fuel pipe 25. When the fuel has come to a part 25a of the pipe 25 located in contact with the accumulator 23, heat exchange is caused through the part 25a, namely, the fuel is forcibly cooled by the coolant in the accumulator 23.