baber/WOPTO huggingface dataset:
Patent JP-H07265264-A (JP)
Title: Image processing device
Inventor: TAGUCHI AKIHIRO
IPC: G06T1/00
Filed: 1994-04-01
Abstract: PURPOSE:To prevent an observer from observing an image having a sense of incompatibility according to the positions of an image pickup means and the observer and the rotation of the image pickup means for a smooth manipulation, for example, by properly rotating multiple image signals. CONSTITUTION:This image processing device 8 is provided with a selecting means 9 selecting the image signals outputted from endoscopes 2a, 2b, 2c, an image processing means 10 image-processing the image signal selected by the selecting means 9, e.g. rotating or tumbling the image, and a switching means 11 selectively outputting the image signal of the endoscope selected by the selecting means 9 or the output of the image processing means 10 to the first and second monitors 4, 7.
Patent JP-S63229453-A (JP)
Title: Silver complex salt diffusion transfer method for reproducting continuous gradation
Inventor: YOSHIDA AKIO
IPC: G03C8/36
Filed: 1987-03-18
Abstract: PURPOSE:To improve tone and gradation by incorporating specified amounts of an aqueous sulfite, an aqueous thiosulfate and an aminoalcohol compd. into a diffusion transfer processing solution, respectively. CONSTITUTION:The diffusion transfer processing solution contains 0.35-0.5mol./l of the aqueous sulfite, 0.05-0.2mol./l of the aqueous thiosulfate and 0.1-0.35mol./l of the aminoalcohol compd. The usable aqueous sulfite is exemplified by sodium sulfite, potassium sulfite and ammonium sulfite, etc., and the usable aqueous thiosulfate is exemplified by sodium thiosulfate, potassium thiosulfate and ammonium thiosulfate, etc., and, the aminoalcohol compd. used for the silver complex salt diffusion transfer processing solution is exemplified by a primary, a secondary and a tertially amine compds. having at least one of a hydroxyalkyl group, and preferably the secondary and the tertary amino alcohols. thus, the tone and the gradation are improved.
Patent JP-S62221526-A (JP)
Title: Ultrasonic welding component
Inventor: NAKAJIMA MASAHARU
IPC: B29C35/08
Filed: 1986-03-24
Abstract: PURPOSE:To obtain sufficient weld strength and to prevent the occurrence of burr at a weld zone by determining a volume of an empty space between a wall component base face and an internal projection, a weld face and an external projection under the wall component inserted into a retainer to be larger than the volume of the weld zone of the weld projection by a specific factor. CONSTITUTION:When a melt zone 213 is melted by an ultrasonic welding, the material flows out into a retainer 113 and blocks the retainer 113 to attain the density between a circular wall component 117 and an internal circular projection 109, a weld face 105 and an external circular projection 111. In this case, the melted amount of the melt zone 213 may vary from the specific value according to the circumstances. But the melt material will not overflow because the sufficient space is preset in the retainer 113. The space volume of the retainer 113 is determined to be more than 1.5 times larger than the volume of the weld projection 115.
Patent JP-H05261717-A (JP)
Title: Production of lightweight cement panel
IPC: C04B41/72
Filed: 1992-03-23
Abstract: PURPOSE:To enhance the appearance designing effect without producing dust by a method wherein water is sprinkled over the surface of a molded lightweight cement panel to be absorbed into the cement panel and blast treatment is applied to this panel to expose decorative aggregate to the surface of the panel. CONSTITUTION:Water 2 is sprinkled over the surface part of a molded lightweight cement panel 1 to be absorbed into the cement panel 1 to bring the cement panel 1 to a wet state. Subsequently, sands or shorts 3 are sprayed on the surface of the cement panel 1 to apply blast treatment thereto and the water absorbed layer of the cement panel in a wet state is roughened. At this time, blast treatment is repeated until the dry layer under the water absorbed layer is exposed. By this constitution, the decorative arrange 4 present in the surface layer of the lightweight cement panel 1 is exposed to make the appearance designing effect of the cement panel excellent. Since blast treatment is applied is a wet state, the production of dust can be suppressed.
Patent JP-H04280009-A (JP)
Title: Sticking method for conductor and insulating films
Inventor: YAMANO YOSHIAKI
IPC: H01B7/08
Filed: 1991-03-06
Abstract: PURPOSE:To improve and stabilize sticking property, simplify sticking work an improve productivity when 'a sticking substance for a conductor and an insulating film' such as a tape-like wire, etc., is molded. CONSTITUTION:A fusible metal layer, such as a tin coat 4, etc., is applied to a conductor 1 in advance and the conductor 1 is heated over the melting point of the fusible metal and made to come into contact with the surface of insulating films 2 and concurrently the insulating films 2 are fused, cooled and solidified so that the conductor 1 and the insulating films 2 are stuck together by using the fusible metal as a medium.
Patent JP-S57179780-A (JP)
Title: Sheet material detector
Inventor: INOUE SHIYUNZOU
IPC: B65H7/14
Filed: 1981-04-30
Abstract: PURPOSE:To detect assuredly a sheet material having a transparent part, by providing a photodetecting means to the sheet at the same side as a light emitting means or a reflecting means at the opposite side, to the light emitting means so as to situate the normal line under the critical angle to the sheet surface. CONSTITUTION:When no sheet material 1 exists, the light 6 of an illumination light source 2 is reflected 4. The reflected light 7 reaches a photodetector 3. A reflecting plate 4 is set so as to make the angle formed with a normal line 8 and the passing surface of the material 1 smaller than the angle with which the surface of the material 1 has the full reflection, i.e., the critical angle. As a result, when the material 1 arrives, the light 6 is fully reflected on the surface of the material 1 and does not reach the plate 4 even if the material 1 is transparent. As a result, no reflected light is made incident at all to the detector 3. Thus the assured detection is possible even with the transparent material 1.
Patent JP-H02158473-A (JP)
Title: Containing box device for scooter type vehicle
Inventor: TAKAHASHI HIROYUKI
IPC: B62J7/04
Filed: 1989-03-17
Abstract: PURPOSE:To prevent entrance of rainwater to a containing box by a method wherein, in a device provided with a containing box with an up opening located below a driver's seat, the front end mounting part of a load-carrying platform is secured on the upper surface of a load support part integrally molded to an opening part at the rear end of the containing box, and a water guide groove is formed in the upper surface of the load support part. CONSTITUTION:A containing box 40 arranged below a driver's seat 84 is formed by a material of synthetic resin reinforced by glass fibers so as to have enough strength, and is secured to a car body frame 40 at a bottom part positioned closer to a front and the opening edge of a rear part. An approximately horizontal seat load support part 50 is integrally molded to the rear part of the containing box 40, and the load support part 50 is supported to a tower 52 welded to a rear tube 16. In this case, a front end mounting part 68b of a load-carrying platform 68 is secured on the approximately horizontal upper surface of the load support part 50, and a pair of water guide grooves 69a and 69b on both sides opened from a position near the front end mounting part 68b of the load-carrying platform 68 to the rear edge of the load support part 50 are formed in the upper surface of the load support part 52. This constitution prevents entrance of rainwater, flowing along the load-carrying platform 68, to the containing box 40.
Patent JP-S58181704-A (JP)
Title: Apparatus for reforming hydrocarbon fuel
Inventor: TABATA KENJI
IPC: C01B3/40
Filed: 1982-04-19
Abstract: PURPOSE:To provide high activity and a long life to a reforming catalyst by using a monolithically molded body composed of multilayered thin walls of Zr having a honeycomb or lattice-shaped cross-section as the carrier of the catalyst. CONSTITUTION:A reforming catalyst 8 in an apparatus 1 for reforming hydrocarbon fuel is manufactured by impregnating Ni into a monolithically molded body composed of multilayered thin walls of Zr having a honeycomb or lattice- shaped cross-section as a carrier by a 10% impregnation method. Since Zr is used, the catalyst 8 has higher activity than a conventional catalyst using other material and superior heat resistance, so the surface of the catalyst 8 is not deteriorated even after long-time use at 700-1,000 deg.C high temp.
Patent JP-H09257500-A (JP)
Title: Navigation equipment for vehicle
Inventor: MORIMOTO AKIHIRO
IPC: G08G1/0969
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To enable attainment of a screen display easy to see without lessening an information amount, by calculating the information amount of traffic information and by changing the form of display of the traffic information in accordance with the information amount of the traffic information. SOLUTION: A traffic information amount calculating means 102 calculates the total length of a traffic snarl of snarl information, the total number of the snarl information and the area ratio of traffic information in a screen from the real-time traffic information acquired by a traffic information acquiring means 101. A traffic information display form changing means 103 roads out the total length of the snarl, the total number of the traffic information and the area ratio of the traffic information in the screen from the traffic information amount calculating means 102, judges whether each of these times exceeds a threshold value corresponding thereto, and makes a display line width small for each of them when it exceeds the threshold value. In this way, a screen display easy to see can be attained without lessening an abundant information amount.
Patent JP-S60208825-A (JP)
Title: Manufacture of semiconductor light emitting device
Inventor: TANAHASHI TOSHIYUKI
IPC: H01L21/208
Filed: 1984-04-03
Abstract: PURPOSE:To produce a stable uniaxial mode laser diode with good reproducibility, by preventing grooves provided in a substrate from being deformed by heat treatment for dissolving melt before liquid-phase growth. CONSTITUTION:A carbon container 31 having a multiplicity of small holes in the bottom is inserted into the leftmost aperture in an upper plate 22. The container 31 contains tin, and indium.phosphorus and indium.arsenic each of an amount saturable at a soaking temperature for dissolving growing melt 24, 25 and 26. A substrate 1 provided with grooves is placed in a recess of a lower plate 21 with the grooves disposed on the upper side to be opposed to the leftmost aperture in the upper plate 22, and the growing melt is dissolved. The substrate 1 is supplied with vapor from the tin solvent melt through the small holes of the container 31 and subjected to large arsenic pressure and phosphorus pressure so that the grooves are not deformed. The upper plate 22 is then slid such that the melt 24 for growing a guide layer, the melt 25 for growing an active layer and the melt 26 for growing a clad layer are superposed serially in that order over the substrate 1 for performing liquid-phase epitaxial growth in each step for forming a guide layer, an active layer and a clad layer.
Patent JP-H09257842-A (JP)
Title: Frequency synchronism acquisition equipment
Inventor: FUJIWARA YOSHIKANE
IPC: H03L7/06
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To facilitate acquisition of synchronism for frequencies in a wide range from a DC signal to the upper limit of an operating frequency of a synchronism acquisition circuit. SOLUTION: A frequency conversion circuit 2 compares an output signal frequency fv from a signal generator 1 with a first reference signal frequency f1 and outputs, as a converted frequency 7, a DC signal when fv <=f1 , |fv -f1 | when f1 <fv <-2f1 and fv /2 when fv >=2f1 . A frequency comparison circuit 4 compares the converted frequency 7 from the frequency conversion circuit 2 with a second reference signal frequency f2 and outputs a frequency difference voltage V corresponding to a difference between the two frequencies. The signal generator 1 varies the output signal frequency fv in accordance with the frequency difference voltage V. This process is repeated and synchronism is acquired at the output signal frequency fv =f1 +f2 .
Patent JP-H01237933-A (JP)
Title: Carrier carrying system in apparatus for producing magnetic recording medium
Inventor: IIHAMA TAKAO
IPC: G11B5/84
Filed: 1988-03-18
Abstract: PURPOSE:To automate the operations for carrying, removing and mounting magnetic recording media by carrying the magnetic recording media by a carrier and looping the carrying path thereof. CONSTITUTION:Hard disk substrates A are mounted and held to the carrier 10 and this carrier 10 is carried along a progressive feed path 11 to a grinder unit 4 where the substrates are ground by a prescribed amt. The carrier 10 holding the ground substrates A is carried to a cleaning and drying unit 6 where the substrates are cleaned and dried. The substrates A are thereafter removed from the carrier 10 by an unloader unit 7 and the empty carrier 10 is carried along a backward feed path 12 so that the substrates A are again mounted thereto. Since the carrying path for the carrier 10 is constituted to the loop shape in such a manner, the carrier 10 from which the substrates A are removed is usable any times. In addition, the substrates are carried by the carrier 10 to the respective units, by which the operations for removing the devices are automated and the efficient production is enabled.
Patent JP-H01242335-A (JP)
Title: Method and device for separation, sorting and transport of stacked paper
Inventor: UCHIDA SHINOBU
IPC: B65H3/32
Filed: 1988-03-18
Abstract: PURPOSE:To automate handling of stacked sheets to be transported and rationalize works by furnishing a locating mechanism to move an eccentric cam and a sorted transport mechanism to target positions. CONSTITUTION:A rotatable eccentric cam 34 is located in mating with a guard sheet 2 as the target and rotated in specified direction for a certain angle so as to come in rotational contact with the protrusion of the guard sheet 2 protruding from a stack of sheets 1, which are locally heaved by the rotational friction force through the guard sheet 2 and separated. A gap enlarging mechanism 34b is inserted into this generated gap, and those of stacked sheets situated above the guard sheet 2 are separated from the others. A sortedly transporting mechanism 50 is inserted between separated stacked sheets, and upon sorting of stacked sheets 1, the sorted stacked sheets 1 are transported as they are to the intended position through the sortedly transporting mechanism 50. After separation and sorting, used guard sheet 2 is attracted and removed forcedly by a removing machine 34c having suction function to be collected to a specified place 60.
Patent JP-S61224724-A (JP)
Title: Gate circuit
Inventor: IGARASHI HIROSHI
IPC: H03K17/60
Filed: 1985-03-29
Abstract: PURPOSE:To attain gating of a signal waveform at a high speed with ease of adjustment without causing step difference in a DC level of the output by using only transistors (TRs) of single polarity to form a gate circuit. CONSTITUTION:When a gate signal voltage Vgate is turned off, TRs Q8, Q12 are turned on and TRs Q9, Q11 are turned on. In this case, since the current flowing through a resistor Rc flows through TRs Q11, Q13, the current is equal to a current IDC of a constant current source comprising the TR Q13. That is, the output voltage Vout is made constant. When the voltage Vgate is turned on, the TRs Q8, Q12 are turned on and the TRs Q9, Q11 are turned off. As a result, since the current flowing to the resistor Rc flows through the TRs Q8 and Q10, the current is equal to the current of a constant current source comprising the TR Q10. The DC level of the current is equal to the IDC and is fluctuated proportional to the input voltage Vin, resulting that the voltage Vout takes Vcc-RcIDC as the DC level, and changes in proportion of the voltage Vin.
Patent JP-H05271897-A (JP)
Title: Ceramic thermal spray film
IPC: C23C4/10
Filed: 1992-03-24
Abstract: PURPOSE:To provide thermally sprayed film having excellent wear resistance and thermal impact resistance. CONSTITUTION:The objective ceramic thermally sprayed film is one formed by the thermal spraying of mixed powder of the powder of zirconia stabilized by the addition of yttrium, magnesia or calcia with the powder of hard ceramics contg., by weight, 30 to 60% zirconia, and the balance alumina or the powder of hard ceramics contg. 30 to 60% zirconia, and the balance alumina and titania (the weight ratio of titania/alumina is regulated to <=0.75), and in which the hard ceramics occupy 10 to 40% by volume, and the balance stabilized zirconia. This sprayed deposit has wear resistance as well as excellent thermal impact resistance and is suitable as a protective film for a member used in a high temp. environment and requiring wear resistance such as a roll in a heat treating furnace.
Patent JP-H11344052-A (JP)
Title: One-way clutch
Inventor: FUJIWARA HIDEKI
IPC: F16D41/06
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To reduce the costs of a one-way clutch by introducing such an arrangement that the inner ring to be furnished with a cam surface can be fabricated relatively simply. SOLUTION: The contour of an inner ring 1 is trimmed by a cold shaping process and the surface is hardened by a nitrosulfurizing process or a soft nitriding process. Thereby the surface of the ring 1 is first hardened with the cold shaping, and the hardness is further heightened by the following hardening process. This enhances the anti-abrasiveness and resistance against seizure of the ring 1. Adoption of the mentioned hardening process permits suppressing distortion of the ring 1 during the treatment process.
Patent JP-S54157387-A (JP)
Title: Method for adjusting nature of dust
Inventor: SUGIMOTO KIKUO
IPC: B03C3/013
Filed: 1978-06-01
Abstract: PURPOSE:To increase dust collecting efficiency by spraying a sodium hydroxide aqueous solution into a burned exhaust gas and causing a reaction with carbon dioxide contained in the exhaust gas in order to adjust an apparent specific electric resistance of the dust. CONSTITUTION:Sodium hydroxide stored in a tank 14 is sprayed from a nozzle 12 by a pump 16 which is monitored and controlled through a flow gage 18. A burned exhaust gas containing dust with high or low electric resistance is introduced from the bottom of a reaction tower 10. There, the exhaust gas is mixed with this  aqueous solution of sodium hydroxide, and carbon dioxide contained in the exhaust gas reacts with the aqueous solution to produce sodium carbonate water drops. These water drops are dried while they are falling down in the tower 10, and are turned to fine powders which are sent together with the dust in the exhaust gas to an electric dust collector 20 by an air blower 22. The dust has now the optimum electric resistance and is collected with high efficiency.
Patent JP-S57181047-A (JP)
Title: Gnrh antagonist
Inventor: JIIN EDOWAADO FUREDERITSUKU RI
IPC: C07K7/06
Filed: 1982-04-20
Abstract: Peptides which inhibit the secretion of gonadotropins by the pituitary gland and inhibit the release of steroids by the gonads. Administration of an effective amount prevents ovulation of female mammalian eggs and/or the release of steroids by the gonads. The peptides have the structure.  X-R1-R2-R3-Ser-Tyr-R4-R5-Arg-Pro-R6 wherein X is hydrogen or an acyl group having 7 or less carbon atoms; R1 is dehydro Pro or dehydro D-Pro; R2 is D-Phe, Cl-D-Phe, dichloro-D-Phe, CF3-D-Phe, F-D-Phe, difluoro-D-Phe, AcNH-D-Phe, NO2-D-Phe, dinitro-D-Phe, Br-D-Phe, dibromo-D-Phe, CH3-S-D-Phe, OCH3-D-Phe or CH3-D-Phe; R3 is D-Trp or B-D-NAL; R4 is a D-isomer amino acid and preferably B-D-NAL; R5 is Leu or N< alpha >Me-Leu; and R6 is Gly-NH2 or NHCH2CH3; provided however that either R3 or R4 is B-D-NAL.
Patent JP-H04302017-A (JP)
Title: Information storage device and information protecting method for the same
Inventor: NAKAJIMA TAKASHI
IPC: G06F1/18
Filed: 1991-03-29
Abstract: PURPOSE:To protect information to be transmitted by automatically recognizing a signal direction between an information storage device and the other device, and stopping the outputting function of the information to be transmitted, or output control data or the like, without depending on the judgement of a user for checking the normal/defective condition of a connection between the information storage device and the other device. CONSTITUTION:This device is equipped with a first inputting/-outputting means 11 which controls the input of information D to be transferred, storage means 12 which processes the storage of the information D to be transferred, and first control means 14 which controls the input/output of the first and second inputting and outputting means 11 and 13, and the storage means 12. A first identifying means 11A which identifies the direction of input/ output control signals SR1 and SO1 of an arbitrary information processor connected with the first inputting/outputting means 11, and a second identifying means 12A which identifies the direction of input/output control signals SB1 and SO2 of the arbitrary information processor connected with the second input and output control means 13, are provided.
Patent JP-S56162021-A (JP)
Title: Temperature measuring device for wire rod
Inventor: MIYAUCHI KATSUYUKI
IPC: G01J5/60
Filed: 1980-05-19
Abstract: PURPOSE:To perform always accurate measurement by measuring surface temp. by using a dichromatic radiation thermometer which aims a static or traveling wire rod in a rectangular measurement visual field. CONSTITUTION:A traveling wire rod 1 is supported by supporting rollers 21, 22, is aimed with a dichromatic radiation thermometer 3 in a prescribed visual field and the measured temp. is indicated in an indicator 4. The measuring visual field 5 of the thermometer 3 is a square or rectangular shape so that there are no hindrances in measurement even if the wire rod 1 oscillates. The thermometer 3 detects the radiation energy for the two wavelengths out of the radiation energy from an object to be measured by a detecting element and measures the temp. of the object to be measured from the ratio between both.
Patent JP-H01238124-A (JP)
Title: Evaluating method of protective film for semiconductor device
Inventor: MAEDA YUKI
IPC: H01L21/31
Filed: 1988-03-18
Abstract: PURPOSE:To evaluate a protective film easily and rapidly by a method wherein a semiconductor substrate, the surface of which is coated with the protective film, is dipped into a liquid, said liquid is pressured and hydrostatic pressure is applied to the semiconductor substrate, and the semiconductor substrate is extracted from the liquid, and dipped into a solution into which an electrode wiring layer is dissolved. CONSTITUTION:A firm metallic vessel 1 is prepared, the inside of the vessel 1 is filled with a liquid such as water 2, and chips 3 on which protective films to be evaluated are formed are immersed completely. The vessel is covered by using a closing cover 5 with a plate 4 for pressure. Pressure corresponding to pressure applied to the chips 3 at the time of resin seal is applied to the plate 4 for pressure from a section just above the plate 4 while maintaining the state in which the inside of the vessel 1 is filled completely with water. Consequently, uniform hydrostatic pressure is applied, and cracks and pinholes are generated by pressure when there is abnormality in the protective films for the chips 3. When the chips 3 after pressure are treated with chemicals, an aluminum wiring pattern is corroded in the chip 3, in which there is abnormality in the protective film, thus detecting the pinholes and the cracks in the protective film.