baber/WOPTO huggingface dataset:
Patent JP-S6314349-A (JP)
Title: Magnetic tape device
Inventor: ISHIGURO MASAYUKI
IPC: G06F3/06
Filed: 1986-07-04
Abstract: PURPOSE:To attain the coincidence between a physical EOT and a logical EOT by selecting the physical EOT processing mode or the logical EOT processing mode at the end of a magnetic tape and further selecting the buffered processing or the non-buffered processing in the physical EOT processing mode. CONSTITUTION:As to the end processing of a magnetic tape by the designation from the operator panel, the processing as to either the physical END OF TAPE (EOT) mode or the logical EOT mode is attained and either the buffered mode or the non-buffered mode processing as to the physical EOT mode is attained. In the non-buffered mode especially, the physical EOT and the logical EOT are coincident by using the same operation as a conventional operation applying access at each instruction. Even in this case, an instruction advance fetch processing is applied to the part other than the end of the magnetic tape. Further, in the non-buffered mode, since a low running speed is applied to the magnetic tape, the deterioration of performance due to frequency re-position is prevented.
Patent JP-S5779654-A (JP)
Title: Semiconductor device
Inventor: KUBOTA SHIGERU
IPC: H01L23/50
Filed: 1980-11-06
Abstract: PURPOSE:To hinder the deformation of an external lead and stress at cut-off from reaching a glass sealing and to prevent a glass from chipping or cracking, by varying an interval between a longer side end of a package and a bending position of an external lead. CONSTITUTION:A dual in-line semiconductor device is formed by having an element mounting 15 at the center of a package 11, and bending an external lead 13 at a designated bending position 12 to extend from the center 14' of an end 14 of a longer side of the package 11. An interval between a longer side of the package 11 and the bending position 12 is made narrower at the center 14' of the package 11 and wider at the end 14. When glass overflows near the end of the longer side of the package, stress will be hindered and a sealed glass will be prevented from chipping or cracking.
Patent JP-H0656472-A (JP)
Title: Fiber-formable zinc phosphate glass composition
Inventor: BURUUSU GAADEINAA EIKIN
IPC: C08K3/20
Filed: 1993-06-28
Abstract: PURPOSE: To provide a zinc-phosphate glass composition continuously drawn to form glass fiber.  
     CONSTITUTION: This glass composition consists of at least 65% total of 10-55% ZnO, 28-40% P 2 O 5 , 0.2-5% MoO 3 , 10-35% R 2 O, and up to 35% total of components, as necessary, selected in the indicated proportions from the group consisting of 0-10% Al 2 O 3 , 0-15% B 2 O 3 , 0-15% Al 2 O 3 +B 2 O 3 , 0-15% Cu 2 O, 0-5% F, 0-25% Sb 2 O 3 , 0-35% PbO, 0-35% SnO, 0-35% PbO+SnO, 0-5% ZrO 2 , 0-4% SiO 2 , 0-20% MgO+CaO+SrO+BaO+MnO, 0-20% MgO, 0-20% CaO, 0-20% SrO, 0-20% BaO and 0-10% MnO and 0-5% rare earth metal oxide. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H0451829-A (JP)
Title: Device for washing seedling box
Inventor: FUJIMOTO HIROSHI
IPC: A01G9/06
Filed: 1990-06-14
Abstract: PURPOSE:To facilitate the labor saving and improve efficiency of a seedling box-washing work by combining a loading member, a feeding member, a con veyor, a washing member, a draining member and an accumulating member so as to perform a specific action. CONSTITUTION:A seedling box-washing device is composed of a loading member 2 for piling up empty seedling boxes 1 used for seedling, a feeding member 3 for separately delivering the seedling boxes 1 from the loading member 2, a conveyor 4 for the delivered seedling boxes along a constant route, a washing member 5 for washing the carried seedling boxes 1 water, a draining member 6 for removing water adhered to the washed seedling boxes 1 and an accumulat ing member 7 for piling up the draining seedling boxes in the vertical direction on prescribed stages. The washing device is provided with an automatic packag ing 8 for cording and packaging the piled-up seedling boxes 1 for following processes.
Patent JP-2000347095-A (JP)
Title: Range-finding device
Inventor: NONAKA OSAMU
IPC: G02B7/32
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a range-finding device capable of high-speed and accurate focusing. SOLUTION: This range-finding device is provided with a sensor array 6a detecting image data within an image plane and an integration circuit 8 integrating output from the sensor array 6a. The device is equipped with an image plane position converting means 13 deciding relation between an image pattern obtained by the sensor array 6a and the position of the image pattern within the image plane, a contrast judging part 7 judging the candidate of a principal subject position out of plural points from the change of the image pattern corresponding to specified plural points within the image plane and an area decision means 12 deciding a sensor area used for range-finding according to the judged result.
Patent JP-H07331286-A (JP)
Title: Detergent composition
Inventor: NIWASE HIDEAKI
IPC: A61Q19/10
Filed: 1994-06-14
Abstract: PURPOSE:To provide a detergent composition giving low stimulation to the skin, having excellent foaming property, causing little squeaking feeling in rinsing after shampooing and exhibiting excellent conditioning effect on hair. CONSTITUTION:This detergent composition contains (A) a polyoxyethylene fatty acid amide ether sulfate of the formula R<1>CONH(CH2CH2O)n1SO3M<1> (R<1> is a 7-17C alkyl or alkenyl; M<1> is an alkali metal, an alkaline earth metal, an alkanolamine or ammonium group; n1 is 2-10) and (B) an amide ether carboxylic acid salt of the formula R<2>CONH(CH2CH2O)n22CH2COOM<2> (R<2> is a 7-17C alkyl or alkenyl; M<2> is H, an alkali metal, an alkaline earth metal, an alkanolamine or ammonium group; n<2> is 2-15).
Patent JP-S551464-A (JP)
Title: Oil supplying system
Inventor: TAKAGI TOSHIO
IPC: F04F10/00
Filed: 1978-12-08
Abstract: PURPOSE: To supply oil smoothly and securely with a settled oil level in the contrivance of supplying oil with raised internal pressure in the oil tank.  
     CONSTITUTION: When with the condition of rotating a control valve 15 along with detaching a flange off a seat surface 20, an operating material 6 is pressed down several times, every time when the operating material 6 goes down, a bellows cylinder 7 makes contractions, an exhaust valve 11 opens to supply air into an oil tank 1. By this reason, the higher becomes the internal pressure in the tank 1, the higher goes up the inside oil through an inhaling tubular part 13, it flows through a discharge tubular part 14 out of an oil supplying port 19 of a valve body 16 unit it is supplied into an oil supplied tank. In case where the oil level in the tank 1 is higher than in the end of a valve 15, siphon phenomenon is formed, the oil in the tank 1 is automatically supplied into the oil supplied tank. By such as said oil supplying operation, in case where the oil level in the oil supplied tank arrives at a settled position, swiveling the operating cylinder 17 in locking direction makes it possible to positively shut off the oil circumlation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H027486-A (JP)
Title: Etalon device of pressure control type
Inventor: KAWAMURA SHINICHIRO
IPC: G02B5/28
Filed: 1988-06-27
Abstract: PURPOSE:To seal a space between etalon plates directly with a periphery of the etalon plate to realize easy pressure control of a closed space and to provide a compact pressure controller by sealing a periphery of the etalon plate with a sealing member and by fixing a pressure controller which can control a pressure of the closed space enclosed by the etalon plate and the sealing member. CONSTITUTION:A periphery of two sheets of etalon plates 2, 3 whose reflection surfaces having a specified reflectance are held in parallel by a spacer is sealed by a sealing member 6. A bellows 7 is interconnected to a specified part of the sealing member 6, and a space enclosed by the bellows 7 and a motor driving section 8 and a space enclosed by the etalon plate and the sealing member are communicated. Since a volume of a space between etalon plates which controls a pressure is small, pressure variations can be produced readily even with small length L and diameter D of the bellows 7. For pressure control, a wavelength of a transparent light is monitored and fed back to the motor driving section 8, and the bellows 7 is expanded and contracted to keep the wavelength at a specified value constantly.
Patent JP-S5281094-A (JP)
Title: Apparatus for regenrating active carbon
Inventor: TANAKA TAKESHI
IPC: B01J20/34
Filed: 1975-12-29
Abstract: PURPOSE: To provide the above-captioned apparatus which renders it possible to reduce combustion loss and lower flow velocity by forming the section of a specific heat exchange cylinder to a rectangular shape so as to effect uniform heating. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5821769-A (JP)
Title: Original conveyor
Inventor: ISHIKAWA TAKUMA
IPC: G03G15/00
Filed: 1981-10-01
Abstract: PURPOSE:To eliminate the riding of the trailing end of an original on a guiding member during backward conveying as well as looping and creasing and to position the original accurately by weakening the backward conveying force while intensifying the conveying force of the original with a conveying belt. CONSTITUTION:A conveying belt 30 is extended between the two supporting rollers which function as a driving roller 31 and a tension roller 32. In the conveying stage when the belt 30 rotates counterclockwise in order to drive the belt 30 to rotate forward and backward with the roller 31, the part of the belt 30 in press-contact with the original is deflected by the rotation of the roller 31, by which the conveying force is intensified. In the backward conveying stage  when the belt 30 rotates clockwise, the part of the belt 30 in press-contact with  the original is pulled by the rotation of the roller 31, by which the backward  conveying force is weakened.
Patent JP-H08326384-A (JP)
Title: Unlocking position restraint type latch device
Inventor: ASADA TOSHIAKI
IPC: E05B63/18
Filed: 1995-05-31
Abstract: PURPOSE: To restrain a latch bolt surely in an unlocking position with a simple operation while reducing substantially a risk of dishonest unlocking by an unauthiruzed person. CONSTITUTION: A latch bolt 6 received in a case 2 is slidably urged in the direction of engaging the fixed frame body 4 side lock hole 5 by a spring 3. A lock lever 8 received in a slit groove of the latch bolt 6 is supported by the latch bolt 6 to rotatably go in and out of the slit groove and urged by the spring 3 in the direction of plunging the tip part into the slit groove. A case 2 is provided in the front face part with a key hole 40 along the direction of moving an operating part 11 of the lock lever 8. When the latch bolt 6 is slid backward to the unlocking position by pushing the operating part 11 of the lock lever 8 with an operating projection 39 of a key 38, the tip end face 8a of the lock lever 3 is adapted to abut against the hole edge 5a of the lock hole 5.
Patent JP-S5679847-A (JP)
Title: Light transmittable alumina tube and high pressure sodium vapor discharge lamp
Inventor: YOSHIDA HIROYUKI
IPC: H01J61/30
Filed: 1979-12-04
Abstract: PURPOSE:To improve strength of a tube and its shock and heat resistances while obtain good transmitting property of light, by specifying the average diameter of the number and the scattering of crystal particles, constituting a polycrystal alumina of light transmitting property, to a specific range. CONSTITUTION:An alumina tube, in which the surface is processed chemical polishing and the average diameter dn of the number of crystal particles constituting a light transmittable polycrystal alumina is 12-16mum, further when measured in a field of vision with the number of the particles about 50-500, ratio dm/dn=r of diameter dm converted as a circle of the largest particle in said field of vision to the average diameter dn of the number of the particles shows the scattering of not more than 4.0 as the average value of several fields of vision, is used as a luminous tube to constitute a high pressure sodium vapor discharge lamp.
Patent JP-H103029-A (JP)
Title: Automatic focusing device
Inventor: HONMA SUSUMU
IPC: G02B7/28
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To smoothly start driving a focusing device without rapidly starting driving at the start of driving the focusing device by generating a drive control value so that the value may increase for some time using data on the relation between the driving speed of an adjusting means and the lapse of time, until the detected defocusing amount becomes equal to or below a reference value. SOLUTION: Until the defocusing amount detected after the start of driving a lens driving system 13 becomes equal to or below the reference value, the driving speed at a control time position shown by the sum of the number of times calculated by a CPU 11 and the prescribed value is taken from a speed table 17 by the CPU 11, a differential speed between the driving speed and a reference speed is obtained, then, the obtained speed is set as a target speed. And a differential speed between the target speed and the present speed of the lens driving system 13 is obtained as an error speed by the CPU 11, besides, the driving control value of the lens driving system 13 is calculated based on the target speed and the error speed.  Thus, the driving control value is given to the lens driving system 13 so that it may increase for some time in a prescribed period after the start of driving where the defocusing amount exceeds the reference value.
Patent JP-H0823278-A (JP)
Title: Picture processor
Inventor: KONDO KENICHI
IPC: H03M1/12
Filed: 1994-07-08
Abstract: PURPOSE:To effectively utilize a memory by controlling a video signal and a sampling pulse to be outputted to an A/D conversion circuit so as to prescribe the information quantity of a digitized video signal. CONSTITUTION:When a high definition chroma video signal (HD signal) is inputted from an input terminal 1, first and second signals are respectively outputted to amplifiers 4 and 7 by a swtitch 3. A switch 10 is controlled by a control part 9 and connects the circuit to a side (b) when the input signal is the HD signal. When the input signal is the HD signal, a conon pulse is inputted to the A/D conversion circuits 11 and 12. The circuits 11 and 12 A/D convert the inputted HD signal through the use of these pulses and output them to a switch 14. When a normal video signal (SD signal) is inputted next, a luminance signal and a color difference signal are inputted respectively from the terminals 1 and 2. Then, the luminance signal and the color difference signal are outputted respectively to the amplifiers 4 and 7. Succeeding processings are similar to the processings at the time when the HD signal is inputted.
Patent JP-S6137932-A (JP)
Title: Method for recovering gold
Inventor: ABE TATSUICHIRO
IPC: C22B11/02
Filed: 1984-07-30
Abstract: PURPOSE:To recover simply and easily high purity gold by mixing crude gold with NaCl powder and melting the mixture at a specified temp. CONSTITUTION:Copper and silicon are removed from a precipitate produced by electrolyzing copper, and the copper-free precipitate is suspended in an NaCl soln. Gaseous chlorine is blown into the resulting NaCl slurry to fix silver as residue and to prepare a soln. contg. leached gold. Ammonia is added to the soln. to precipitate impurities such as Pt and Pd, and gold is extracted by adding a solvent which dissolves selectively gold such as dibutylcarbitol. A reducing agent such as oxalic acid is added to the solvent phase contg. the extracted gold to deposit gold by reduction. The resulting reduced crude gold powder of about 99.3-99.5% purity is uniformly mixed with about 1-10 times as much NaCl powder as the gold powder, and the mixture is charged into a high purity graphite crucible and melted at 1,100-1,200 deg.C. After taking out NaCl as scum, gold of >=about 99.998% purity is obtd.
Patent JP-H10311922-A (JP)
Title: Production of quartz based glass waveguide
Inventor: HORI AKIHIRO
IPC: G02B6/13
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To well form the core-clad boundaries of waveguides and to easily lessen propagation loss in order to efficiently embody optical filters, optical switches, dispersion compensation circuits, etc. SOLUTION: A clad layer 9 is deposited on an SiO2 or Si substrate 8 and a high-refractive index core film 10 is deposited on the clad layer 9. A WSi film 11 is deposited on the core film 10. The WSi film 11 is subjected to photolithography and dry etching to form WSi mask patterns. Next, the core film 10 is subjected to first dry etching by using the WSi mask patterns 12 to form core patterns 13 and the WSi mask patterns are removed by second dry etching. The entire part of the substrate 8 subjected to the respective stages is etched by third dry etching and a low-refractive index clad layer 14 is formed over the entire part of the etched substrate surface. In such a case, the third dry etching is executed to a depth of 2000 to 10000 angstrom over the entire part of the substrate.
Patent JP-H102734-A (JP)
Title: Optical distance-measuring device
Inventor: SUGANO YOSHIHISA
IPC: G01C3/06
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To decrease the dispersion in the reflectivity of the surface of an object to be measured and the measuring error caused by disturbance light by correcting the measured value of a received-light position-detecting element, when a light projecting element is lit by using a measured values, obtained by the right and left received- light position detecting elements at the time of only the disturbance light when the light projecting is turned off. SOLUTION: A pair of distance-measuring lenses 4 and 6 and a pair of PSDs (received-light-position detecting elements) 5 and 7 are arranged at the right and left sides of a light-projecting lens 2 and an IRED (light projecting element) 3 corresponding to the lens 2 and the IRED 3. Then, for the case in which the presence of disturbance light 8 is assumed, the PSDs 5 and 7 output the measured values corresponding to a central N point of the disturbance light 8, respectively, under the state, wherein IRED 3 is turned off first, perform the operation and obtain the coordinates xN and xN of the N point. Then, the IRED 3 is lit and projects infrared rays on an object to be measured 1. The images are formed on the PSDs 5 and 7, and the coordinates xQ and yQ of the Q point are obtained from the outputs of the PSDs 5 and 7.  When the coordinates xp and yp of the P point are operated, the distance yp , whose error is less, is obtained.
Patent JP-S5490612-A (JP)
Title: Cooling device for steel pipe
Inventor: NAKAMURA SHIYOUJI
IPC: B05B3/04
Filed: 1977-12-28
Abstract: PURPOSE: To obtain a compact-sized device with constantly uniform conditions of cooling by providing a self-rotating rotary nozzle by cooling medium without an outer rotating unit.  
     CONSTITUTION: The cooling water fed from a water source is conducted through a feed pipe 2 to be introduced into a water passage A in a nozzle body 6 through an injection hole 4, and further injected to the inside of a steel pipe 1 from a slit- shaped injection port B as an arrow shows. In this case, the cooling water from the injection port 4 is dashed to a runner 8 in the nozzle body 6, which is given rotations by that energy. Consequently, by the rotation of the nozzle body 6, the cooling water injected from the injection port B is dashed to the inside of the steel pipe 1 with uniform circumferential pressures for attaining uniform cooling. Even if the cooling water is partly intercepted by the choking of the nozzle, cooling areas can be given uniformly to the cooling surface of the steel pipe 1. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5491220-A (JP)
Title: Lighting device for exposure
Inventor: NISHIKAWA MASAHARU
IPC: H04N1/028
Filed: 1977-12-28
Abstract: PURPOSE: To make it possible to illuminate the region to be radiated with a desired distribution of intensity of illumination by forming plural apertures on a shade disposed in the lengthy direction of an extended illuminating lamp.  
     CONSTITUTION: Illuminating lamp 22 which illuminates original document of electrographic copier for the purpose of exposure uses slit type fluorescent lamp and its reflecting light image from the document plane is introduced to the region to be exposed of photoelectroconductive photosensitive drum 1 via convergent phototransmitting array 23. In the above constitution, shade with formed plural apertures 27 is provided over the tube of the slit type fluorescent lamp 22 in its lengthy direction in tight contact. As shown in the development drawing, in the shade 25 the area of aperture 27 at the end of the fluorescent lamp is so large that the amount of shading the light is reduced while in the center the area of aperture 27 is so small that the amount of shading is made large. Thus an effective illumination is done with a desired distribution of intensity of illumination. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63164896-A (JP)
Inventor: MISHIERU REBURU
IPC: C12R1/19
Filed: 1987-06-24
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-H0819585-A (JP)
Title: Bathing device
Inventor: NAGAOKA HARUO
IPC: A47K3/022
Filed: 1994-07-08
Abstract: PURPOSE:To provide a bathing device which can bath a person to be bathed in a sitting posture, which is hygienic, and with which the person helped to travel his wheel chair, and which can reduce the volume of hot water to be used in the bathtub. CONSTITUTION:A bathing device is composed of a wheel chair 1 and an opening and closing door type bathtub 2. The wheel chair 1 has pillars 13 which extend downward from an upper chair part and are inserted in pillar insertion holes 12 in a bottom carriage 10. The lower end parts of the pillars 13 come off from the holes 12 when the chair part is pulled upward from the carriage 10. That is, the chair part can be removed from the carriage 10. A chair part support part 23 for supporting the chair part of the wheel chair 1 is formed in the bathtub 2 so as to be elevatable and be movable inward of the opening of the bathtub body.
Patent JP-S6051231-A (JP)
Title: Fixer for steel cover
Inventor: TOMISU YOSHIKAZU
IPC: F16B21/04
Filed: 1983-08-31
Abstract: PURPOSE:To exactly fix a steel cover to a receiving frame without play and popping-off by a method in which plural inverted T- or L-shaped notches are formed in the contact face of the receiving frame below the steel cover, and plural elastic rollers are projectionally provided to the inner fitting face of the steel cover. CONSTITUTION:Elastic rollers 7 are projectionally provided with bolts 13 to about three positions of the inner fitting face 5 of the receiving frame 2 to receive a steel cover 6. Inverted T- or L-shaped notches 8 are formed in places corresponding to the rollers 7 and also on the lower end of the peripheral side of the steel cover 6. When attaching the steel cover 6 to the frame 2, the lower opening 9 of the steel cover 6 is faced the rollers 7 of the receiving frame 2, the rollers 7 are inserted into the openings 9, and the cover 6 is slightly turned to make the rollers 7 to be pressed against the notches 8. The steel cover 6 can thus be exactly fixed to the receiving frame 2 without play.