baber/WOPTO huggingface dataset:
Patent JP-2000274820-A (JP)
Title: Heat-exchanger for gas hot water heater
Inventor: KURIYAMA TATSUO
IPC: F24H1/14
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent deformation of the combustion chamber of a heat- exchanger brazed by a heating furnace. SOLUTION: In a heat-exchanger, reinforcement plates 5 made of stainless to effect reinforcement by bringing it into contact with a side wall 16b and a corner part 16a from the inner side of an inner drum 16 are situated on the right and the left side to prevent deformation of the inner drim 16, of which a combustion chamber consists, during brazing. When the heat-exchanger is incorporated in a heat-exchanger body case, a press plate 6 fixed at the heat- exchanger body case with a rear wall lower part 16d of the inner drum 16 being nipped therebetween and fixing parts 5c being a part of the reinforcement plates 5 are simultaneously nipped in a U-shaped gap 6a to fix the reinforcement plates 5 for the inner drum 16 and the heat-exchanger body case.
Patent JP-H06271884-A (JP)
Title: Overland diesel engine oil composition
Inventor: KUMAKURA AKIO
IPC: C10N40/25
Filed: 1993-03-22
Abstract: PURPOSE:To obtain the subject composition excellent in cleanliness and preventing abrasion, and capable of efficiently removing a residual liquid after combustion by containing an alkenylsuccinimide and a zinc dialkyldithiophosphate in a base oil such as a lubricating oil derived from a mineral oil, etc. CONSTITUTION:(A) A base oil such as a lubricating oil derived from a mineral oil obtained by refining a crude petroleum or a synthetic lubricating oil (e.g. alpha-olefin oligomer, etc.) having 85-120 viscosity containing (B) 1-20 (wt.)%, preferably 2-10% alkenylsuccinimide (e.g. monoimide, diimide, etc.) or its derivative (e.g. boron compound derivative, alkenylsuccimide derivative, etc.) and (C) 0.5-5%, preferably 1-2.5% zinc dialkyldithiophosphate is provided. Here, the weight ratio of the components B/C is preferably in the range of 1.8 to 4/1.
Patent JP-S57200233-A (JP)
Title: Manufacturing of bevelled glass
Inventor: AKASHI EIZOU
IPC: C03B33/033
Filed: 1981-06-03
Abstract: PURPOSE: To mass-produce a bevelled glass plate product, in high efficiency, by cutting the surface of a glass plate used as a raw material with a rotary wheel having V-shaped cross-section with an edge angle matched with the bevelling angle to obtain a groove having a definite depth, grinding the wall surface of the groove, if necessary and cutting the plate along the bottom of the groove.  
     CONSTITUTION: At least one surface of a glass plate 1 is cut with the rotary wheel 2 longitudinally and transversally at a regular intervals of W 1  to make grooves 3 in a gridiron pattern. The interval W 1  is the width of the bevelled glass plate to be manufactured. The grinding part of the rotary wheel 2 has the V-shaped cross-section, and the angle of inclination of the inclined face is made to be equal to the angle of inclination θ of the bevelled part 10A of the objective product. The side walls of the grooves are optionally ground with another grinding wheel, and the plate is cut along the bottom of the grooves. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08281329-A (JP)
Title: Production of deformed steel wire rod for piston ring and coiling machine therefor
Inventor: MIKAMI TAKAO
IPC: C21D9/40
Filed: 1995-04-11
Abstract: PURPOSE: To prevent tangle and intertwinement at uncoiling by executing coiling /uncoiling of wire rod from a reel having flange at both ends to a similar reel and executing uncoiling while the reel is held horizontally and at tightly coiled state. CONSTITUTION: In producing a deformed steel wire rod for piston ring, at the process, in which a wire rod 1 is finally form to deformed cross section, and processes thereafter, the uncoiling and coiling of wire rod 1 use a reel 10 having a flange 12 at both ends. For uncoiling, a horizontal shaft is inserted in a through hole 13 of flange 12, the reel 10 is used as laid horizontally. The coiling loop of wire rod 1 is made in tight contact with a lower layer or coiling barrel 11. In case production process of deformed wire is stopped in emergency, the reel 10 of uncoiling device is braked in time lag and the wire 1 is slackened. In the case of a vertical reel, the slackened wire 1 is fell down by gravity, causing tangle, intertwinement. The horizontal shaft reel 10 is free from such trouble.
Patent JP-H08334920-A (JP)
Title: Toner for developing electrostatic charge image
Inventor: KONUMA TSUTOMU
IPC: G03G9/08
Filed: 1996-04-08
Abstract: PURPOSE: To provide a toner excellent in low-temp. fixability and anti-offsetting property and not causing blotching due to ununiformity of the coating of the toner. CONSTITUTION: In this toner contg. at least a bonding resin, a colorant or a magnetic material and wax, the wax has at least two heat absorption peaks at the time of temp. rise on the DSC curve of the wax measured with a differential scanning calorimeter. Concerning the max. peak and the 2nd peak positioned away from the max. peak by >=15 deg.C, the half-width of the peak P1 on the low temp. side is <=20 deg.C and that of the peak P2 on the high temp. side is <=20 deg.C, and the difference between the terminal temp. of the half-width of the peak P1 and the start temp. of the half-width of the peak P2 is >=5 deg.C, and the min. onset temp. of the peak P1 is >=50 deg.C.
Patent JP-H06274017-A (JP)
Title: Image forming device
Inventor: MENJO TAKESHI
IPC: G03G15/06
Filed: 1993-03-19
Abstract: PURPOSE:To prevent the splashing of toner and to improve high-light image quality and an image density by applying an alternate voltage intermittently forming an alternating electric field to an organic photosensitive body and a developing device using a low-flowable developer as a developing bias. CONSTITUTION:The organic photosensitive body is used as a photosensitive drum 1 as an image carrier and a latent image formed on the photosensitive drum 1 is turned into a visible image by the developing device 4 using the low-flowble developer. At this time, the alternate voltage for intermittently forming the alternating electric field is applied to the developing device 4, as the developing bias. For instance, a developing bias waveform having the setting of 8kHz rectangular part frequency, 2kVpp amplitude and 2.7kHz total frequency is applied to the developing device 4, so that even if the developer of the lower flowability is used, a desired image density is obtained within the electrostatic chargeability of the organic photosensitive body, without damaging the high light image quality. At this time, it is preferable that the flocculation of the low-flowable developer is >=30% and the quantity of titanium oxide as an external addition is reduced to attain image formation.
Patent JP-H10247623-A (JP)
Title: Charged-particle beam lithography device and method
Inventor: SAITO NORIO
IPC: H01L21/027
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To omit a prealignment device and works, to contrive a time reduction and to draw a pattern on a wafer with high accuracy by a method wherein the orienta tion flat of the wafer or alignment marks on the wafer is/are detected by an optical or electronic beam itself, the direction of rotation of the wafer is detected and data on the detected orientation flat or marks and the detected direction of rotation is given from a control computer to an electronic beam rotary lens. SOLUTION: Alignment marks 22 and 23 are located on a wafer. The position of the mark 22 on the wafer, which is inserted from a chamber in the title lithography device, is measured by a monocular optical angle-of-rotation measuring system. Then, the mark 23 is sent to the position of the measuring system and the coordinate of the mark 23 is measured. The sent distance of the mark 23 and data on the coordinate are sent to a computer and the angle θ of inclination of the mark 23 to the axis X-Y of movement of a tag is calculated. In the case where the position of the two marks are detected by a compound-eye system knowing already the relative positions of the marks 22 and 23, the movement of the stage can be omitted. According to this angle θ, a proper excitation current is made to flow through a rotary lens control circuit by the computer.  A rotary lens is formed of the so-called solenoid coil.
Patent JP-S5612834-A (JP)
Title: Protector for prevention of overheating
Inventor: KUSHIDA SHIYUUZOU
IPC: H01H1/50
Filed: 1979-07-06
Abstract: PURPOSE:To attain two basic characteristics through one protector, by connecting a  switch having a movable bimetal contact piece, in parallel with a resistor which is a  heating resistor located near the movable bimetal contact piece. CONSTITUTION:A movable bimetal contact piece 2 and a heating resistor 6 having a positive temperature coefficient (PTC) are coupled in parallel with each other and coupled in series with a motor winding. The resistance ratio of the PTC heating resistor 6 to the movable bimetal contact piece 12 is set at a large value so that the bimetal piece 12 is opened and an overload current flows through the resistor 6 for a short time of about 1-2sec when a protector for a motor from overload or the like operates. At that time, the resistor 6 heats to self-control the current and decrease it to prevent the motor winding from heating. According to this constitution, protection from overload and for restricted operation can be effected by the only one protector and the reliability of the protector is enhanced.
Patent JP-H11283574-A (JP)
Title: Dc high-pressure discharge lamp, dc high-pressure discharge lamp device, and image projecting device
Inventor: TAKITA KAZUO
IPC: H01J61/54
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To improve the starting performance, and prolong the life of a lamp by sealing an anode and a cathode in a fire resistant, translucent, airtight container in which a main luminescent part is swollen, and arranging a radioactive material on the cathode side. SOLUTION: A luminescent metal comprising Dy, Nd, Tl, and Sn as a discharge medium, I and Br as halogen, mercury, and argon as the noble gases are sealed in an airtight container 1. As a radioactive material P, about 1 mg of promethium is impregnated in a porous alumina which is a baking body with silicon oxide, calcium oxide and magnesium oxide, and fused to a cathode 3 side in the inner wall of the airtight container 1. The airtight container 1 has a spindle-shaped bulb 1a, a pair of sealed parts 1b1, 1b2 facing in the major axis direction of the bulb 1a, and a chip part 1c formed in part on the side surface. The distance between an anode 2 and the cathode 3 is preferably about 0.5-3 times the thickness of a shaft rod 2b in the area of the tip of the anode 2.
Patent JP-H03284382-A (JP)
Title: Device for adjusting classified layer thickness of rice-hulling classifier
Inventor: MAEDA KOSAKU
IPC: B07B13/02
Filed: 1990-03-30
Abstract: PURPOSE:To smoothly control the returning amt. in automatic operation by setting the control-start upper limit of a mechanical layer thickness detector higher than the control upper limit of an electrical layer thickness detector and eliminating the need for switching both detectors without providing a detector switching means. CONSTITUTION:The mechanical layer thickness detector 23 and electrical layer thickness detector 30 capable of detecting the amt. of grain to be classified, a detector 33 capable of detecting the amt. of grain to be returned to a hulling part 1 from a rotary classification cylinder 11, a detector 34 capable of detecting the amt. of unhulled rice classified and discharged from the cylinder 11 and an automatic/manual switching switch 35 are provided in the cylinder 11. The control start upper limit of the detector 23 is set higher than the control upper limit of the detector 30, the detectors 23 and 30 are respectively linked to the unhulled rice supply control valve 26 of the hulling part 1, and the returning amt. is controlled in automatic operation only when the layer thickness in the cylinder 11 is lower than the control upper limit at which control is started. Consequently, the reduction amt. is smoothly controlled in automatic operation.
Patent JP-H04229355-A (JP)
Title: Data access method and data processing system
Inventor: MITSUSHIERU EDOWAADO AANORUDO
IPC: G06F9/46
Filed: 1991-03-27
Abstract: PURPOSE: To provide a data accessing method and a data processing system updating shared data and performing a reading processing for shared data. CONSTITUTION: Two control fields 1 and 2 are coupled with each pertinent data block. Before the data within a shared memory changes, the value which is different from a present value is written in the one of shared memory control fields. Continuously, shared memory data is updated. Subsequently, the other shared memory control field is updated to a new value. Thus, the values of the shared memory control fields are matched again. During a reading operation, the data and the memory control field are copied in a private storage device. The values of the control fields within the private memory are compared. When the values are equal, it is regarded that the data of the private storage device has no discrepancy.  When the values are not equal, it is regarded that an update processing is performed for the data and the data is neglected till the values of the shared memory control field become equal.
Patent JP-S5612073-A (JP)
Title: Full-enclose type motor-driven compressor
Inventor: ABE NOBUO
IPC: F04B39/00
Filed: 1979-07-09
Abstract: PURPOSE: To effectively lubricate a spherical bearing portion by forming an oil hole inside a rod of spheric axle into a tiered hole whose diameter becomes gradually larger from the large end portion of the rod to the spherical side in a full-enclose type ball joint compressor.  
     CONSTITUTION: An oil supply hole through which the inside of the large end portion 20a of the rod 20 is connected with the spherical bearing portion 20b is formed into the tiered hole 20d those diameter becomes gradually larger from the large end portion 20a toward the spherical side. Thus, the oil 8 intermittently supplied to the oil hole 20c near top dead center of piston is stayed on the tiered wall 20e during the forward stroke of piston but is advanced during the downward stroke of piston, so that the supply of oil to the spherical bearing portion 20b can be secured. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5312899-A (JP)
Title: Extraction of vegetable components
Inventor: AKIYAMA HIROSHI
IPC: C11B1/10
Filed: 1976-07-21
Abstract: PURPOSE: To prepare vegetable components by crushing vegetables as a raw material, followed by granulation and solvent extraction, by which easier and more effective preparation is achieved compared with the extraction of the vegetables only crushed. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06300389-A (JP)
Title: Absorption type air conditioning equipment
Inventor: ISHIKAWA MITSURU
IPC: F25B37/00
Filed: 1993-04-13
Abstract: PURPOSE:To prevent precipitation of a crystal in a high-concentration absorber by a construction wherein a condenser is disposed on the upper stage of the front and a low-concentration absorber on the lower stage of the front, while the high- concentration absorber is disposed in the rear of these condenser and low-concentration absorber, and cooling air is made to flow from the front. CONSTITUTION:A condenser 2 is disposed on the upper stage of the front and a low- concentration absorber 3 on the lower stage of the front, while a high-concentration absorber 4 is disposed in the rear of these condenser 2 and low-concentration absorber 3. The lower end of the high-concentration absorber 4 and that of the low-concentration absorber 3 are connected by a connection box 5, and a dam 6 for limiting the flow rate of absorbent is provided in this connection box 5. The low-concentration absorber 3 wherein the absorbent is thin is cooled rapidly by cooling air and a temperature difference between the upper and lower parts of a heat exchanger tube 3b is large for its small length On the other hand, the high-concentration absorber 4 is cooled slowly by the air warmed through heat exchange with the condenser 2 or the low- concentration absorber 3. Since a heat exchanger tube 4a of the high-concentration absorber is cooled slowly, a prescribed temperature difference is ensured by making its length large.
Patent JP-H05248278-A (JP)
Title: Control device for engine
Inventor: KATO TOSHIYUKI
IPC: F02D29/02
Filed: 1992-03-09
Abstract: PURPOSE:To prevent an engine from its unnecessary output increase and blow up by limiting increase of a engine output at the time of large viscosity of operating oil, in the case of increasing the engine output, when a pressure of the operating oil for power steering is in a trend of rising. CONSTITUTION:An engine 1 is provided with an idle speed control valve (ISCV) 8 which bypasses a throttle valve 5 to control an amount of air at the time of fully closing this throttle valve. A control unit 13 controls the ISCV8, fuel injection valve 9 and an ignition coil 11 based on intake air amount and temperature signals detected by each sensor 6, 7, crank angle signal of a distributor 12, power steering switch signal which is a pressure of operating oil, etc. In this case, when large viscosity of operating oil is detected by a water temperature sensor 15, the ISCV8 is controlled by the control unit 13 so as to limit increase of an engine output.
Patent JP-S5882782-A (JP)
Inventor: JIYAN BUERUDENNU
IPC: B41K1/02
Filed: 1982-05-21
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-H04317755-A (JP)
Title: Cleaning method for electrode of electric dust collection apparatus
Inventor: KUWABARA KUNITOSHI
IPC: B03C3/78
Filed: 1991-04-18
Abstract: PURPOSE:To improve efficiency in collecting strongly adhesive dusts and fumes by using an electric dust collection apparatus. CONSTITUTION:A plurality of electrodes 2 are laid out in an electric dust collection apparatus 1, each of a plurality of nozzle headers 3 is placed on the face and rear of each of the electrodes 2 and, while the electric dust collection apparatus 1 is turned off, the nozzle headers 3 are fed with a solvent from a solvent tank 5 at first to clean the electrodes 2 and then with a water from a water tank 6 to wash off the solvent from the surface, etc., of the electrodes 2, followed by blowing a dry, clean air and drying the electrodes 2.
Patent JP-S61244554-A (JP)
Title: Ink jet recorder
Inventor: NISHIKAWA MASAHARU
IPC: B41J2/14
Filed: 1985-04-24
Abstract: PURPOSE:To provide an ink jet recorder of a simple structure which does not permit any ink supply failure in an ink droplet forming section by making a gap between a heating-element substrate and an ink-conducting plate ample enough to allow free movement of bubbles introduced in the ink filling between the substrate and the ink conducting plate. CONSTITUTION:An opening 9 is provided on the top of a curvature 10. The opening 9 allows the forming and passage of ink droplets and is arranged against each thermal resisting element 3a. The thermal resisting element 3a and the top of a curvature 10 of an ink-conducting plate 8, i.e. the opening 9 are in close proximity with each other to meet conditions for the forming and flying of ink droplets without any trouble. The gap 11 formed by the flat plate-like substrate 2 of a heating-element head 1 and the ink-conducting plate 8 is suddenly more widened away from the top of said curvature 10. Further the widened gap area 11a is so constituted as to be continuous to an ink chamber 7a in a frame 7 through the end 2a of a heating-element head substrate 2.
Patent JP-S5712487-A (JP)
Title: Analyzing device of integrated circuit memory cell array
Inventor: MATSUMOTO KUNIO
IPC: G11C13/04
Filed: 1980-06-27
Abstract: PURPOSE:To obtain the memory map information in a quick and easy way, by having a relationship between the physical position information of a memory cell to be analyzed and the address data of an ultraviolt-ray spot irradiated memory cell. CONSTITUTION:The information is written into all memories of an IC memory 12 to be analyzed through a memory write/read part 18. Then an ultraviolet-ray spot irradiation part 10 is actuated to give an irradiation to a memory cell until the information to which the ultraviolet rays are written is delivered. The part 18 is actuated to renew the addresses and at the same time reads the storage information of the memory cell, and the address where the storage information is erased is searched through a memory address detection part 19. This address data is sent to a memory cell map synthesizing part 20. At the part 20, a relationship is given between the address data given from the part 19 and the physical position information of memory cell which is sent from an X-Y stage position measuring device 16, and thus a memory map is synthesized. After this, the same operation is repeated for all memory cells.
Patent JP-2000280602-A (JP)
Title: Manufacture of ink jet recording medium
Inventor: TAKAHASHI TOMOMI
IPC: B41M5/50
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To form an image having high printing density, excellent ink absorbency, printing quality level, or particularly excellent glossiness on a surface of a recording medium, outputting of an image having high resolution equivalent to that of a silver salt photograph, and a drape (hand feeling, luminous whiteness index, rigidity or the like) like the silver salt photograph, and further excellent moisture resistance, water resistance and light-proofness after printing for a long period preservation. SOLUTION: The method for manufacturing an ink jet recording medium having a lower recording layer and an upper recording layer on a support comprises the steps of coating the support with the lower recording layer, drying it after a molding surface is released by previously laminating the upper recording layer on the molding, surface before the lower recording layer is in a wet state, or coating the upper layer of a dry state provided on the molding surface with the lower layer, and releasing the molding surface by laminating the support before the lower layer is in a wet state, and then drying it.
Patent JP-S5611533-A (JP)
Title: Input and output control unit
Inventor: NAGASAKA MOTOYUKI
IPC: G06F13/12
Filed: 1979-07-11
Abstract: PURPOSE: To reduce the data transfer time, by performing the data transfer among a plurality of interface pairs, through the automatic data transfer circuit in response to the instruction of the processor.  
     CONSTITUTION: The processor 2 performs the control of data transfer, and the processor 2 is provided with a plurality of pairs of the upper rank interface circuits 4...7 and the lower rank interface circuits 28...31. Further, according to the instruction of the processor 2, the automatic data transfer circuits 24...27 perform data transfer among a plurality of interface pairs. Thus, the processor 2 enables the simultaneous data transfer among a plurality of interface pairs to reduce the data  transfer time. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10328012-A (JP)
Title: Hanger for dressing
Inventor: SATO OSAMU
IPC: A47G25/48
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a hanger which enables pinching and hanging of clothing in a single action keeping the shape of the clothing as it is as hung on a hanger holding bar. SOLUTION: A latch means B is unlocked by vertically moving grasping plates 1 and 1' with respect to a hanging rod 2 to close pinching parts 1a and 1a by an elastic means 4. In the grasping plates 1 and 1', belt plate shaped pinching parts 1a and 1a with the width dimension thereof large enough to pinch the width of the hem of a clothing C such as trousers to be pinched therebetween or a belt part of a skirt and the like and knobs 1b and 1b for opening protruding upward from the central part across the width of the pinching parts 1a and 1a are integrally made of a material such as synthetic resin respectively in a figure of inverted T. The pinching parts 1a and 1a and the knobs 1b and 1b for opening are arranged as opposed to each other while being interlined free to open or close individually by a shaft support part 3.