baber/WOPTO huggingface dataset:
Patent JP-S5861907-A (JP)
Title: Controlling device for sheet shape of multistage cluster mill
Inventor: HAYAMA YASUNOBU
IPC: B21B37/38
Filed: 1981-10-09
Abstract: PURPOSE:To conform a sheet shape to a target-value during rolling and to improve productivity, by detecting a sheet shape after rolling and correcting a crown of a segmental back-up roll and bending forces of a work roll and an intermediate roll so as to make the shape difference between the detected value and a target value to be zero. CONSTITUTION:When a rolling is started, a crown, bending operating device 21 operates correcting values for set values theta1, theta2, theta3 of back-up roll crowns, a set value F1 of a work roll bending force, a set value F2 of an intermediate- roll bending force so as to make the difference between a sheet shape of a material after rolling and a sheet-shape target value 22 to be zero, and outputs the corrected values. At this time, each controlling device 17, 18, and 19 corrects a back-up roll crown, a bending force of a work roll, and a bending force of an intermediate roll each to conform a shape of the material 13 during rolling to the target value 22 of the shape.
Patent JP-H0553453-A (JP)
Title: Frequency sweep exciter of high-frequency vibrational energy generator for electrophotographic image formation
Inventor: RONARUDO II SUTOOKUSU
IPC: G03G15/14
Filed: 1991-07-01
Abstract: PURPOSE: To uniformly apply a high frequency oscillation energy to the image forming surface used in a copying machine, especially, electrostatic photographs. CONSTITUTION: For the purpose of promoting release or toner from the image forming surface on a photosensitive belt member 10 of an electrophotographic device, a resonator 100 suitable for generation of the ocsillation energy is so linearly arranged that it comes into contact with the rear face of the belt member 10, and oscillation is uniformly given to the member. The resonator 100 is provided with a horn divided into segments like linear arrays and an array of oscillation generation elements each of which is connected at least one horn segment and is driven by a voltage to generate a high frequency oscillation response. Each oscillation generation element is driven only for a relatively short time in a frequency range including a required resonance frequency to avoid the problem of response change which is caused by the change of resonance frequencies of individual horn elements.
Patent JP-H0325445-A (JP)
Title: Positive type resist composition
Inventor: OIE MASAYUKI
IPC: G03F7/004
Filed: 1989-06-22
Abstract: PURPOSE:To obtain a compsn. suitable for fine etching and contg. a light absorbing material producing no effect on characteristics of a resist in practical use by incorporating alkali-soluble phenol resin and specified compds. CONSTITUTION:Alkali-soluble phenol compd., a quinonediazido compd. and a compd. represented by formula I are incorporated. In formula I, each of R<1> and R<2> is alkyl or cyanoalkyl, R<3> is H, alkyl or halogen, R<4> is H or cyano and each of R<5> and R<6> is alkoxycarbonyl or cyano but at least one of R<5> and R<6> is alkoxycarbonyl. A compsn. suitable for fine etching and contg. a light absorbing material producing no effect on such characteristics of a resist as the sensitivity, resolution, heat resistance, etching resistance and shelf life stability in practical use is obtd.
Patent JP-S5492156-A (JP)
Title: Analog memory unit
Inventor: YAMADA TAKAHIRO
IPC: G11C27/04
Filed: 1977-12-29
Abstract: PURPOSE: To reduce fixed noises in a read-out output by providing a method which inverts the phase of the signal read out from an analog memory and writes it in the address where the signal was read out.  
     CONSTITUTION: When read/wirte clock pulse Q 1  reaches period 63, switch change- over pulse Q 2  allows switch 55 to cause a short between terminals 51 and 53. Signal Q 5  stored from terminal 54 is stored in analog memory 41 by write start  pulse Q 3  67. When pulse Q 1  moves into period 64, a short between terminals 51  and 50 of switch 55 is made and signal Q 7  with fexed noises superposed in read  out from output terminal 47 of memory 41 by read start pulse Q 4 . Singla Q 7  passes  through phase-inversion circuit 48, amplifier circuit 49 and switch 55 and signal Q 8   is rewritten in the read-out address of memory 41 by pulse Q 3 68 which agrees  with pulse Q 4 . Signal Q 9  is read out from memory 41 by pulse Q 4  70, and passed  through circuits 48 and 49, and signal Q 10  without noise is outputted from LPF 56. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6139007-A (JP)
Title: Objective lens device to be used at extremely low temperature
Inventor: FUKUSHIMA EIJI
IPC: G02B7/02
Filed: 1984-07-31
Abstract: PURPOSE:To prevent an objective lens from being unloaded from a barrel even if the lens is repeatedly used and to hold airtightness between a barrel and the objective lens efficiently by fixing the objective lens body to the barrel through a soft metal layer or a soft metal alloy layer. CONSTITUTION:A holder 4 is airtightly loaded to the periphery of an end part of an image guide on the light transmitting side and engaged with one end side of the barrel 1 and its outer peripheral part is airtightly fixed to the inner periphery part of the barrel 1. The objective lens body 3 is regidly fixed to the inner surface of the barrel 1 through a soft metal layer, i.e. an indium layer 5, which is arranged between the peripheral edge part of the body 3 and the inner periphery of the barrel 1. The soft metal or soft metal alloy, e.g. indium, lead or lead-tin alloy, is not almost reduced at its mechanical strength even if it is kept at an extremely low temperature such as about 4.2K, and has the coefficient of thermal expansion close to that of glass constituting the lens body 3. Even if the objective lens device is used for a long period at the extremely low temperature or used repeatedly between the room temperature and an extremely low temperature, the lens body 3 is prevented from being unloaded and the airtightness between the objective lens body 3 and the barrel is not lost.
Patent JP-H09313451-A (JP)
Title: Digital image processing device for medical application
Inventor: ASAI SHIGEYA
IPC: A61B5/055
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To make printing with a free matrix size without restriction of a display system in which the load of a CPU is not increased and no new hardware is required. SOLUTION: At the time of printing, writing in a frame memory 15 is stopped and only reading is performed, and the read content is fed to an image display device 17 and displayed, and the digital image data read out of a display memory 13 irrespective of the operation of this display system is sent to a printing device 20 via a real time image processing part 14 and printed.
Patent JP-S6054320-A (JP)
Title: Remedy for renal disease
Inventor: KIKUCHI TAKEO
IPC: A61P13/02
Filed: 1983-08-31
Abstract: PURPOSE:An agent, containing a substance selected from creatinephosphoric acid and metabolic precursors convertible into the creatinephosphoric acid in the living body as an active constituent, and useful for renal diseases such as chronic renal insufficiency. CONSTITUTION:A remedy for renal diseases containing at least one selected from creatinephosphoric acid and metabolic presursors convertible into the creatinephosphoric acid in the living body, e.g. creatine or glycosylamine, as an active constituent. In the end of patients with renal diseases including chronic renal insufficiency, various anemia symptoms such as hyperazetomia, subnutrition, hyperphosphatemia, hypocalcemia or anemia due to renal hypofunction are developed, but the active constituent is capable of reducing or keeping the blood serum creatine concentration and preventing the deterioration of the renal function expressed by creatine clearance.
Patent JP-H04362341-A (JP)
Title: V-belt transmission for motorcycle
Inventor: NONAKA TAKESHI
IPC: F16H9/12
Filed: 1991-06-06
Abstract: PURPOSE:To heighten the power transmission efficiency of a V-belt transmission for a motorcycle and prolong the life of a V-belt. CONSTITUTION:The oscillating ends of linkage bars 20, 23 are connected to the driving faces 11a, 11b of a driving pulley 11 and the driven faces 12a, 12b of a driven pulley 12. The linkage bars 20, 23 are formed to be laterally oscillated by pivots 26, 27 positioned between both pulleys 11, 12, and a step motor 33 is provided to freely separate the oscillating ends of both linkage bars 20, 23. A V-belt 13 is not therefore clamped by the driven pulley 12 with spring force, so that the minimum required frictional force for power transmission acts upon the V-belt 13.
Patent JP-S6053441-A (JP)
Title: Automatic lighting off device for car head lamp
Inventor: MIYAKE KATSUYA
IPC: B60Q1/08
Filed: 1983-09-01
Abstract: PURPOSE:To prevent lighting OFF of a head light when wheels are locked during braking and to improve safety, by a method wherein, after a specified time has elapsed after the rotation of the wheels is stopped, the head light is lighted OFF only when an accel pedal and brake pedal are not pedalled. CONSTITUTION:A sensor 1 for detecting the rotation of wheels outputs a signal through a delay timer 2 when a specified time has elapsed after the rotation of the wheels is stopped. An accel switch 3 outputs a signal through an inversion device during a condition in which an accel pedal is not pedalled. Such signals are inputted to an AND circuit 5, and when said 3 conditions are all complete, a lighting OFF signal S for a head light is outputted to a lighting OFF switch 6 from the AND-circuit 5. This prevents lighting OFF of the head light when the wheels are locked during braking, resulting in improvement of safety.
Patent JP-S6052247-A (JP)
Title: Polishing machine for steel
Inventor: DAIKEI TETSUYA
IPC: B24B9/00
Filed: 1983-08-31
Abstract: PURPOSE:To efficiently carry out the chamfering of long and short sides of a steel and the deburring of upper and lower surfaces thereof, by providing a rectangular steel transferring path, a steel shifting device, devices for chamfering the short and long sides of the steel, a polishing machine for the upper surface of the steel and a steel reversing device. CONSTITUTION:It is necessary for a steel plate 1 to be polished that both short and long sides of the steel plate 1 are chamfered, and burrs which are projected from the upper or lower surface of the steel plate 1 at holes formed in both ends of the steel plate 1 are removed. Then, a rectangular transferring path is formed provided with longitudinal paths 3, 4 and transverse paths 5, 6. A short side chamfering device 57 is arranged in opposite to the upstream end of the longitudinal path 4, and a long side chamfering device 90 is disposed downstream of an upper surface polishing machine 57 provided in the intermediate section of the longitudinal path 4. Further, a short side chamfering device 103 is arranged in opposite to the downstream end of the longitudinal path 4, and a reversing device 105 is disposed in the intermediate section of the transverse path. Thus the chamfering and deburring of a steel may be efficiently made.
Patent JP-S5862266-A (JP)
Inventor: TANAKA YOSHIYUKI
IPC: E05B65/20
Filed: 1981-10-12
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-H0779345-A (JP)
Title: Image sensor output correction circuit
Inventor: SAWASE KENSUKE
IPC: H04N5/361
Filed: 1993-06-30
Abstract: PURPOSE:To eliminate a dark distortion due to a dark current with simple configuration by providing a comparator circuit comparing a picture output from an image sensor chip with a dark output stored in a storage section and providing an output of a difference to the circuit. CONSTITUTION:A counter circuit 8 designates an address to which data are outputted sequentially via an address line to a 1-time memory 4 synchronously with an SI signal and a CLK (clock) signal. The 1-time memory 4 sends dark output data at an address designated by the counter circuit 8 to a D/A converter 6 via a data line and the D/A converter 6 converts a digital signal from the 1-time memory 4 into an analog signal to input the analog signal to a differential amplifier 2. Since a picture output signal including a dark output as to a picture element and a dark output signal from the D/A converter 6 are inputted simultaneously to the differential amplifier 2, which calculates the difference and provides an output. The analog signal obtained from the differential amplifier 2 is a picture signal correcting the dark output.
Patent JP-H09321265-A (JP)
Title: Semiconductor device
Inventor: YOSHITAKE NOBUYUKI
IPC: H01L31/10
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To almost completely prevent crosstalk between photodiodes in a photo IC containing a plurality of photodiodes. SOLUTION: A n<-> -type epitaxial growth layer 2 is formed on a p-type semiconductor substrate 1, and a p<+> -type isolation regions 3 that extend to the p-type semiconductor substrate 1 are formed therein to partition the epitaxial growth layer into a plurality of regions. A p<+> -type buried layer 4 is formed under at least one part of the n<-> -type epitaxial growth layer 2 partitioned by p<+> -type isolation regions 3 in such a manner that the buried layer is connected with the p<+> -type isolation regions 3. Thus a photodiode is constituted of the n<-> -type epitaxial growth layer 2, the p<+> -type buried layer 4, and the p<+> -type isolation regions 3. A n<+> -type semiconductor region 6 is formed under the p<+> -type buried layer 4 in the photodiode in order to absorb floating carriers that cause crosstalk.
Patent JP-H0327831-A (JP)
Title: Double seaming machine
Inventor: MORIMOTO KENJI
IPC: B21D51/30
Filed: 1989-06-26
Abstract: PURPOSE:To contract the pitch between seaming heads, to make it equal to the filler pitch, to prevent liquid from spilling and to increase the speed by seaming two cans with one seaming roll simultaneously at a seaming time. CONSTITUTION:When a seaming turret 3 turns a prescribed angle, first, a primary seaming roll 8 acts on adjacent two cans, for example, lying at No.1 head and No.2 head simultaneously, and while it turns a prescribed angle, the primary seaming is performed. Then, the secondary seaming roll 9 is pressed and the secondary seaming is performed and since the primary seaming roll and the secondary seaming roll are arranged alternately, a can seamed together with the can lying at No.1 head is a can lying at the head on its downstream side and a can seamed together with the can lying at No.2 head is a can lying at No.3 head on its upstream side. In this way, two cans are seamed by one seaming roll simultaneously to perform a double seaming of the cans.
Patent JP-H0450417-A (JP)
Title: Exhaust gas purifying device foe engine
Inventor: FUKUDA TAKASHI
IPC: F01N3/02
Filed: 1990-06-19
Abstract: PURPOSE:To surely and safely recycle a filter by starting recycling the filter with a temperature increase device operated as the time has come for recycling the filter, and thereby restraining exhaust gas from being led to the filter. CONSTITUTION:When it is judged by a judging means 36 that the time has come for recycling a filter, a temperature increase device 33 for the filter 32 is operated by an operating means 37, and a regulating valve 34 is closed by a restraining means 40, so that exhaust gas is thereby concurrently restrained from being led to the filter 32. The temperature of a filter inlet (or the inside temperature of the filter) is estimated by an operating means 42 based on the actual temperature at the inlet of the filter 32. When the filter 32 is judged by a judging means 43 to have been abnormally increased in temperature by which the filter 32 may be burnt, the whole of exhaust gas by a restraint release means 44, so that the filter 32 is thereby cooled. By this constitution, the filter is surely recycled and the unpredictable burning of the filter can thereby be concurrently prevented.
Patent JP-H0647845-A (JP)
Title: Manufacture of continuous envelope with window for inserting and sealing automatically
Inventor: MORINUSHI TAKESHI
IPC: B31B27/74
Filed: 1991-06-04
Abstract: PURPOSE:To provide a method for manufacturing continuous envelopes with windows for inserting and sealing automatically wherein manufacturing works are performed continuously and consistently by one manufacturing line. CONSTITUTION:An envelope body blank 6 at every one unit in the longitudinal direction of a continuous sheet is partitioned by a cross cutting machined seam 5. Each envelope body blank 6 has a first and a second cross folding lines 7 and 8, an envelope cover area 9, an envelope rear paper area 10, and a sealing flap area 11 to be partitioned by the first and second cross folding lines 7 and 8. The envelope body blank also has first and second adhesive layers 12 and 13 for sealing the envelope and a see-through window 16. Continuous envelopes having windows are manufactured in the following order: sending of the continuous sheet for forming continuous envelopes, printing, coating with adhesive for sealing the envelopes, punching window holes, coating with adhesive for the windows, sending of transparent continuous sheet, attaching of the transparent sheet, processing of machined seams, and folding.
Patent JP-H0826563-A (JP)
Title: Aftertreatment device for sheet
Inventor: MURAKAMI SUSUMU
IPC: B65H29/60
Filed: 1994-07-13
Abstract: PURPOSE:To prevent the jump-out defect or the like of the sheet tip by providing a sheet curling means on a carrier path used in common for the staple mode and non-staple mode of a recorded sheet, and switching to a first or a second carrier path to discharge the sheet. CONSTITUTION:In the case of a staple mode being selected, a paper guide 4 is moved in the direction of guiding a sheet to the first carrier path side of a staple tray 8, and a gate 5 is rotated in the direction of closing a path to the stacker tray 1 side. An upward curl is formed on a photocopied sheet by a belt 20 and a roller 21, and after a downward curl is formed by a sponge roller 22 and a carrier roller 23, the sheet is transferred to the staple tray 8. In a nonstaple mode, the sponge roller 22 is spaced front the carrier roller 23, and the sheet with the upward curl formed at the tip is discharged along the face of the stacker tray 1.
Patent JP-S5861177-A (JP)
Title: Selection of pitch for softening and melting of coal
Inventor: ABE TOSHIO
IPC: C10B57/06
Filed: 1981-10-09
Abstract: PURPOSE:To improve the quality of low-grade coal, and to obtain high quality metallurgical coke, by adding a pitch selected corresponding to the average reflectance of the coal thereby improving the poor softening and melting property of the law-grade coal. CONSTITUTION:The objective coke can be prepared by softening and melting coal by adding a pitch having the characteristics of (A) fa>0.76, sigma<0.42 and C/H>1.14 (fa is aromatic index; sigma is Hammett's sigma value) for the coal having an average reflectance of >=0.8 or a pitch having the characteristics of (B) fa<0.98, sigma>0.14 and C/H<1.79 for the coal having an average reflectance of <0.8.
Patent JP-S5951211-A (JP)
Title: Preparation of crude drug composition for bathing and bathing agent
Inventor: FUKUSHIMA MAKOTO
IPC: A61K8/97
Filed: 1982-09-16
Abstract: PURPOSE:To obtain the titled composition by extracting a crude drug with water, a primary alcohol, etc., separating the extract into an essence and the residue, concentrating the essence so that it is dried by adsorbing it to the residue, and packing it alove or together with and components of hot spring in paper, cloth, etc., to give a bathing agent. CONSTITUTION:A crude drug (e.g., Japanese angelica root, Cnidium, Matricaria chamomilla L., mint, rosemary) is extracted with water, hot water, or primary alcohol (e.g., ethanol) once or several times, separated by suction filtration, etc. into an extracted essence and the extracted residue, the extracted essence is evaporated under heating, and concentrated by condensation under reduced pressure, etc. The prepared concentrated essence is adsorbed on the extracted residue by operations such as imgregnation, spray, etc., and dried to give the titled composition. This compostion alone or it and ingredients of hot spring (e.g., Na2SO4, NaCl) are blended in an arbitrary ratio, packed into a permeable container like tea bag, such as paper, nonwoven fabric, cloth, etc., contg. 10- 100g for one use, and sealed with an adhesive, thermal welding, sewing, etc., to give a bathing agent.
Patent JP-S6316427-A (JP)
Title: Optical pickup feeder
Inventor: MATSUI TSUTOMU
IPC: G11B7/085
Filed: 1986-07-08
Abstract: PURPOSE:To apply a 3-beam system which excels in the tracking characteristics for an optical pickup feeding device, by turning a swing motion into a linear motion to feed linearly the optical pickup in the disk radius direction. CONSTITUTION:An optical pickup 13 is fed linearly by the swing actions of a rotary electromagnetic drive means via a coupling part between a groove 15 of a projecting bar 14 and a shaft 27. In such a way, a feed mechanism is simplified and the pickup 13 is fed at a high speed compared with a case where the pickup main body is attached directly to an arm. Furthermore the feed function is secured with the moment produced by the Lorentz force due to the rotary electromagnetic drive and rotational force is turned into the linear feed motions via said coupling part. Thus a feed action is secured with small force. Then the pickup 13 is moved in the linear direction along guide shafts 11 and 11 after the swing motions are turned into the linear motions. Thus it is possible to attain a 3-beam system which excels in the tracking characteristics despite application of an electromagnetic drive means of a swing system.
Patent JP-H061815-A (JP)
Title: Production of graft copolymer
Inventor: KASHIWAGI HIROKI
IPC: C08F265/06
Filed: 1992-06-19
Abstract: PURPOSE:To obtain the title copolymer giving a molding having an excellent balance among physical properties, etc., by mixing specific rubber latexes, enlarging the rubber particles in the mixed latex, and emulsion-polymerizing a given monomer mixture in the presence of the resulting latex. CONSTITUTION:20-95 pts.wt., on solid basis, rubber latex obtained by emulsion- polymerizing a mixture of at least 50wt.% conjugated diene monomer and up to 50wt.% ethylenic monomer copolymerizable therewith is mixed with 5-80 pts.wt., on solid basis, rubber latex obtained by emulsion-polymerizing a mixture of 70-100wt.% acrylic ester of a 2-12C monohydric alcohol, 0-27wt.% vinyl monomer copolymerizable therewith, and 0-3wt.% polyfunctional vinyl monomer. The rubber particles in the mixed latex are enlarged to a given average particle diameter. 90-30 pts.wt. mixture consisting mainly of 10-50 (exclusive of 50)wt.% vinyl cyanide monomer and 50-90 (exclusive of 50)wt.% aromatic vinyl monomer is then emulsion-polymerized in the presence of 10-70 pts.wt. the resulting latex on solid basis.
Patent JP-S6138462-A (JP)
Title: Preparation of packing material for liquid chromatography
Inventor: KOBASHI TOSHIYUKI
IPC: B01J20/285
Filed: 1984-07-30
Abstract: PURPOSE:To prepare a packing agent for liquid chromatography (LC) excellent in separation capacity, by subjecting a mixure consisting of glycidyl monovinyl ester and a crosslinkable monomer to aqueous suspension polymerization in the presence of 1,2-dichlorethane being a diluent to split and make an epoxy group hydrophilic. CONSTITUTION:A monomer mixture based on glycidyl monovinyl ester or glycidyl monovinyl ehter and a crosslinkable monomer is subjected to aqueous suspension polymerization in the presence of 1,2-dichloroethane being a diluent. After the diluent in polymer particles are extracted and removed, an epoxy group is split to be made hydrophilic. Because the compatibility of the diluent with the monomer and the formed polymer is excellent, a uniform fine pore size can be formed in each particle and a porous packing agent for LC excellent in separation capacity can be prepared in an industrially benefidial manner.