baber/WOPTO huggingface dataset:
Patent JP-H0485334-A (JP)
Title: New organopolysiloxane and preparation thereof
Inventor: ODA TAKU
IPC: C08G77/38
Filed: 1990-07-26
Abstract: PURPOSE:To prepare the title polymer which is highly sol. in many solvents and easily adsorbed by hair, fiber, skin, etc., and has excellent properties inherent in silicone by introducing a specific group into a polymer comprising an organopolysiloxane and a poly(N-acylalkyleneimide). CONSTITUTION:A new organopolysiloxane (a modified silicone) wherein a poly(N-acrylalkyleneimide) molecular chain (B) comprising repeating units of formula I (wherein R1 is H, 1-22C alkyl, cyloalkyl, aralkyl, or aryl; and n is 2 or 3) is linked to the ends and/or the side chains of an organopolysiloxane molecular chain (A) through a divalent group contg. a quaternary ammonium groups, the wt. ratio of molecular chain B to molecular chain A is 1/20-20/1, and the mol.wt. is 500-500000. The modified silicone is prepd. by reacting an organopolysiloxane having a tert. amino group in the molecule with a poly(N- acrylalkyleneimide) obtd. by the ring opening polymn. of a cyclic imino ether compd. of formula II (wherein R1 and n are as defined above).
Patent JP-H0522575-A (JP)
Title: Image processor
Inventor: SAWANO YUKIO
IPC: H04N1/387
Filed: 1991-07-15
Abstract: PURPOSE:To prevent the deviation of the designated area and to improve the working efficiency by storing the picture of an original, reading a designated processing area by changing a changeover switch at the time of switching to different processings of a color conversion, a background painting etc., and performing the only designation of colors and patterns. CONSTITUTION:The picture which read an original by a scanner 50 is stored in a RAM 88 and is displayed in a picture monitor 70. The picture processing area corresponding to the contents of the picture processing to be performed next is designated by a digitizer 64. At this time, the processing areas designated at two points or many points are displayed overlapping the picture in a monitor 70 and an operator confirms the processing areas by looking at the monitor 70. Next, by the processing contents changeover switch of a keyboard 72, a background painting or a color changeover mode is freely switched and after a white ground part or a black ground part is defined as a designated color, pattern, it is outputted to a printer 20. Thus, the deviation of the designated areas is prevented and the working efficiency can be improved.
Patent JP-H0247569-A (JP)
Title: Integrated-circuit testing apparatus
Inventor: YOSHIZAWA SHIGEYUKI
IPC: H01L21/66
Filed: 1988-08-08
Abstract: PURPOSE:To shorten the testing time of the operation of an integrated circuit at high temperature by providing functions for housing the integrated circuits under test, performing preheating and applying a bias power source to an integrated-circuit testing apparatus. CONSTITUTION:An integrated-circuit testing apparatus has a constitution wherein an integrated-circuit housing and preheating part 1, an integrated-circuit testing part 2 and a tested-integrated-circuit housing part 3 are connected with an integrated-circuit moving part 4. A bias power source is applied to terminals 6 of each integrated circuit 5 under test through a contact electrode piece 8 from the integrated-circuit housing and preheating part (bias-power-source applying part) 1 and preheating is performed. With the contact electrode piece 8 being connected to the bias power source, the contact electrode piece 8 and the integrated circuit 5 are moved to the integrated-circuit testing part 2 together. Therefore the bias power source is not interrupted. In this way, the time period until the integrated circuit under test reaches the thermal equilibrium can be shortened. Therefore, the integrated-circuit testing apparatus wherein the time required for the operation test at high temperature is shortened can be obtained.
Patent JP-S6258938-A (JP)
Inventor: WATANABE AKINORI
IPC: A01G13/00
Filed: 1985-09-06
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-S6354076-A (JP)
Title: Device for adjusting light sensitivity of photoelectric conversion element
Inventor: SASAOKA KENJI
IPC: H04N5/335
Filed: 1986-08-25
Abstract: PURPOSE:To improve the productivity and quality by radiating a light to each conversion picture element by means of a light radiation means for a luminous quantity or radiation time in response to an output signal of each recorded photoelectric conversion picture element by a control means of the photoelectric conversion means so as to adjust the variance in each photoelectric conversion element simply. CONSTITUTION:Lots of photoelectric conversion picture elements 12 are provided as a row on an image sensor 11 whose light sensitivity is adjusted. A drive circuit 13 drives the sensor 13 to input a light sensitivity output signal from the picture element 12 driven by the circuit 13 to a recorder 14. The output signal is recorded in response to the position of the picture element 12 by the recorder 14. Further, the picture element 12 is radiated as a spot in the unit of picture element on the picture element 12 to move a lighting 15 along the columnar direction of the picture elements 12 by a driver 16. Then a controller 17 controls the lighting 15,16 based on the contents recorded by the recorder 14 to improve the productivity and quality of the light sensitivity adjusting device.
Patent JP-H0519366-A (JP)
Title: Paper mask device
Inventor: OZAWA YOSHIO
IPC: G03B27/58
Filed: 1991-07-12
Abstract: PURPOSE:To attain the automatic loading of a color paper with a simple constitution. CONSTITUTION:First/second guiding plates 35 and 36 are attached so as to freely move in the width direction of the color paper 10, in the insertion path of a paper mask 11 inside a mask frame 14. A lamp house 50 and a restraining plate 46 are provided on the guiding plate 35. The guiding plates 35 and 36 are pressed on the side opposite to the insertion direction of the paper mask 11 by coil springs 38 and 39. A character printing mask opening 11b is formed on the paper mask 11, besides an image mask opening 11a. When the paper mask 11 is inserted into the mask frame 14, the guiding plates 35 and 36 are pressed and set to a retreating position, by the paper mask 11. At this time, the character printing mask opening 11b of the paper mask 11 is positioned on the lamp house 50 of the guiding plate 35, by the restraining plate 46. When the paper mask 11 is changed to that of different size, the lamp house 50 is positioned at the character printing mask opening, similarly.
Patent JP-H1087090-A (JP)
Title: Device for loading printing paper sheet to processing area
Inventor: WEPFER WERNER
IPC: B65H3/08
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To eliminate the generation of a tightening scratch on a printing paper sheet by connecting so as to drive in nearly the same direction as a grip mechanism closed in a delivery area, after bringing up and holding a printing paper sheet from a piled body. SOLUTION: A printing paper sheet 2 brought up from a piled body partially is struck between tightening members mutually pushing together of grip arms 6, 7 in a grip device 5. The printing paper sheet 2 is entered in the grip device 5 more and more on the common course to a close position and meantime the grip arms 6, 7 contact onto the printing paper sheet 2 without friction at the close position and reach the most outside position relative to the rotary axis 8 of a sending rotor 3. The printing paper sheet part held in the grip device 5 forms a plane extending sufficiently upto a magazine 11 bottom and this plane is extending until the magazine 11 is gone away through the printing paper sheet 2. The printing paper sheet 2 is pulled out at the down side of the piled body without a scratch.
Patent JP-H0249957-A (JP)
Title: Manufacture of aluminum alloy-made piston
Inventor: KITO ICHIRO
IPC: F02F3/00
Filed: 1988-08-09
Abstract: PURPOSE:To inexpensively obtain a piston thin in thickness and light weight by performing internal chill of a wear resiting ring, matrix-processing an aluminum alloy in a carbon fiber material, in a piston base material thereafter molding the piston, containing the wear resisting ring, in the vicinity of a ring land. CONSTITUTION:In manufacture, first a cylindrical fiber material of silicone carbide whisker, having a predetermined outside diameter, is heated and placed in a metal mold further pressurized in matrix by injecting a hot melted aluminum alloy into the metal mold, forming a fiber reinforced metal compound material 1. Next the compound material 1 is cut in round slices by a predetermined thickness, forming a wear resisting ring 2. Subsequently, a hot melting aluminum alloy is injected into the inside of the metal mold arranging the wear resisting ring 2, performing internal chill of the wear resisting ring 2 in a piston base material 3. Next the wear resisting ring 2 is cut in its periphery, forming a peripheral wall of a top ring groove 4 while performing work of a second ring groove 5 and an oil ring groove 6 in the bottom of the top ring groove 4. Thus, an aluminum alloy-made piston 7, provided with the wear resisting ring 2, is completed.
Patent JP-S6259265-A (JP)
Title: 1-ethyl-5-isobarbituric acid and epithelial cell culture medium containing same
Inventor: SATO JIRO
IPC: C12N5/00
Filed: 1985-09-09
Abstract: NEW MATERIAL:1-Ethyl-5-isobutylbarbituric acid of formula I or its salt. USE:Medium for the culture of epithelial cell. When the compound is added to a cell culture medium such as MEM medium, DI medium, etc., the physiological maintenance period of epithelial cell can be prolonged while keeping the physiological function of the epithelial cell. Epithelial cell can be survived in the medium for >=1 month. The concentration of the compound in the medium is preferably 0.1-10mM, especially 0.5-5mM for the medium for initial culture. PREPARATION:The compound of formula I can be produced by reacting the isobutylmalonic acid diester of formula II (R is lower alkyl) with N-ethylurea of formula III preferably in the presence of an alkali metal alcoholate in a solvent such as ethanol under heat refluxing.
Patent JP-2001026493-A (JP)
Title: Seed crystal holder and apparatus for producing single crystal
Inventor: HORI HISAO
IPC: C30B13/00
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of cracks in a formed single crystal and to improve the production yield of the single crystal by forming projecting parts at the supporting part of a seed crystal holder and supporting the holding part of the seed crystal holder with the projecting parts. SOLUTION: A seed crystal holder 20 is constituted of a holding part 16 and a supporting part 18a, and a notch 26 is formed at the holding part 16 using a cylindrical alumina tube. The supporting part 18a is made of stainless steel and is constituted of a base part 28, a cylindrical holder attaching part 30 and a screw part 32, and plural projecting parts 31a, each being formed in the form of bank and having a sharpened cross section, are each wound along the circumference direction at the side face of the holder attaching part 30.  In this structure, when the holder attaching part 30 is fixed while pressing the holder attaching part 30 to the inside of the holding part 16 by highly heat-resistant metal wire 34, the supporting part 18a and the holding part 16 are brought into contact with each other at the tip ends of the projecting parts 31 and a gap is formed between the side face of the holder attaching part 30 and the inner wall of the holding part 16, thereby temp. gradient in the growing axis direction is relaxed when the single crystal is formed and the occurrence of cracks in the single crystal can be prevented.
Patent JP-S5991131-A (JP)
Title: Production of polyurethane foam
Inventor: OONISHI HIDEMATSU
IPC: C08G18/00
Filed: 1982-11-15
Abstract: PURPOSE:To produce a polyurethane foam improved in scorching, by adding a small amount of triphenylantimony to the material. CONSTITUTION:In producing a polyurethane foam by using a polyisocyanate (e.g., tolylene diisocyanate) and a polyol (e.g., propylene glycol) as principal materials, triphenylantimony is added. A polyurethane foam improved in scorching can be produced by adding a small amount of triphenylantimony.
Patent JP-S6465311-A (JP)
Title: Hydraulic type regulating piston
Inventor: ARUBUIN SHIYUTEEKUMAIYAA
IPC: B60T13/12
Filed: 1988-08-11
Abstract: PURPOSE: To prevent damage of piston packing members by dividing the no pressure annular chamber into a first and a second chambers by a resilient cabin wall with a connecting rod going through. CONSTITUTION: Packing members 5 are arranged on a first and a second pistons 2, 3. A no pressure annular chamber is sealed by the packing members 5 with respect to the second pressure chambers 7, 8. The annular chamber is divided into a first and a second chambers 10, 11 by a resilient cabin wall 9. Outlets 12 and deaerating openings 13 are arranged in the chambers 10, 11. In this way, the packing members 5 are divided in an air tight way. The leaked liquid flowing out from the pressure chambers 7, 8 respectively is received respectively, therefore it is possible to conserve the packing members 5 from damage.
Patent JP-2000024174-A (JP)
Title: Slot machine
Inventor: UGAWA SHOHACHI
IPC: A63F5/04
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To realize a game changed according to various conditions by ending a special game state when the counting result of a counting means for counting a prescribed numerical changed in accordance with the progress of a game in the special game state satisfies a prescribed end condition and also making the end condition changeable. SOLUTION: Respective left, center and right variable display parts 5L, 5C and 5R for displaying identifying information such as pattern which are variably displayed by a variable display device are arranged inside a display window 71 which is disposed in a slot machine 1. When three horizontal hit lines in the variable display parts 5L-5R become effective and also a stop display result becomes a specified display state on one of the effective lines, a specified game value is given. Besides, at this time, the prescribed numerical value changed in accordance with the progress of the game during a special game state is counted by a counting means, the special game state is ended when the counting result satisfies a prescribed end condition and the end condition is changed by an end condition changing means.
Patent JP-H01198669-A (JP)
Title: Corrosion-preventive coating compound composition
Inventor: SUZUKI MASAYASU
IPC: C09D5/08
Filed: 1988-08-10
Abstract: PURPOSE:To obtain a corrosion preventive coating compound composition suitable for coating the surface of a metal such as iron or iron alloy in order to prevent rust, comprising a specific vinylidene chloride copolymer latex and a chelating agent. CONSTITUTION:(A) In subjecting 100pts.wt. monomer mixture consisting of (i) 50-95wt.% vinylidene chloride and (ii) 5-50wt.% monomer copolymerizable with the component (i) to emulsion polymerization in the presence of (iii) 0.5-2.0 pts.wt. nonionic emulsifying agent and a polymerization initiator, <20wt.% of 100pts.wt. mixture is preliminarily subjected to emulsion polymerization in the presence of <=25wt.% component (iii) and the polymerization initiator. Then >=80wt.% residue is continuously and uniformly added. >=75wt.% residue of the component (iii) is simultaneously added and emulsion polymerization is carried out. 100pts.wt. (solid content) of copolymer latex is blended with (B) 0.1-10pts.wt. chelating agent.
Patent JP-S58100417-A (JP)
Inventor: NAKADA SHIGEAKI
IPC: H01G9/02
Filed: 1981-12-09
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-H0484318-A (JP)
Title: Rounding arithmetic circuit
Inventor: CHOKAI YOSHITAKA
IPC: H04N19/102
Filed: 1990-07-27
Abstract: PURPOSE:To attain a rounding calculation with one instruction so as to make the rounding calculation at a high speed by providing a decoding means, selective means, and arithmetic logic computing element. CONSTITUTION:This circuit is provided with a 1st input signal 7 expressed by the complement of 2 and a decoding means 3 generating two kinds of the decoding output signals based on a 2nd input signal 2 which designates the rounding position of the input signal 7 and selective means 6 for which when the most significant bit of the 1st signal 7 is '0', a first decoding output signal is selected and when the most significant bit is '1', a second decoding output signal is selected and on arithmetic logic computing element 8 which inputs the 1st input signal 7 and the output signal of the selective means 6 and makes addition. Thus, positive-negative symmetrical zero-out rounding can be performed to an arbitrary rounding position.
Patent JP-H0525759-A (JP)
Title: Method for knitting reversible tissue with circular knitting machine equipped with change device
Inventor: IIZUKA SHINOBU
IPC: D04B15/58
Filed: 1991-07-16
Abstract: PURPOSE:To produce a knit fabric of reversible tissue by feeding changeable knitting yarn into the hook of a latch needle and feeding another yarn at a place which is located outside the hook of the latch needle and at which the yarn is press-fed into the hook in contact with the latch when the latch is closed and rotated. CONSTITUTION:In a change device-equipped single circular knitting machine in which two knitting yarns 3, 7 are simultaneously fed and in which one of the yarns can be changed, the changeable knitting yarn 3 of the knitting yarns is fed into the hook 5 of a latch needle 4, and another knitting yarn is fed at a position which is located outside the hook 5 of the latch needle 4 and at which the knitting yarn is press-fed into the hook 5 in contact with the latch 8 when the latch 8 of the latch needle 4 is closed and rotated, thus producing the knit fabric of reversible tissue with the change device-equipped circular knitting machine.
Patent JP-S5989772-A (JP)
Title: Production of enamel product
Inventor: AIDA TAKESHI
IPC: C23D5/00
Filed: 1982-11-15
Abstract: PURPOSE:To obtain an enamel product having no fear of corrosion of a base material on account of a pinhole by calcining the glaze coated on the surface of the base material then calcining the glaze coated thereon at the temp. lower than said temp. CONSTITUTION:The surface of a base material 1 is roughened to have ruggedness and is then coated thereon with enamel glaze and is calcined at a high temp. of 800-900 deg.C, whereby an intermediate enamel layer 2 is formed. Since the calcination in this case is accomplished at a high temp., the base material 1 has high adhesion to the layer 2. Enamel glaze is printed on the layer 2 into a rugged shaped of a prescribed design by a silk screen or the like and is then calcined at a temp. of 700-750 deg.C lower than said calcination temp., whereby a surface layer 3 for anti-slipping is formed. Since the layer 3 is calcined at the low temp., the generation of a pinhole 4 is extremely minimized. The enamel glaze prepd. by using low melting frit as an essential component is preferable for the enamel glaze of the layer 3.
Patent JP-S6356759-A (JP)
Title: Image information recording and retrieving device
Inventor: HIROSE KENJI
IPC: G06F17/30
Filed: 1986-08-28
Abstract: PURPOSE:To prepare automatically a title table without overflowing by remaining title accommodating structure changing information at history information on image recording media and changing an accommodating structure in accordance with the changing information for a title table prepared in a heaping condition. CONSTITUTION:An optical disk is loaded to an optical disk device, and it is investigated whether or not the title table of the optical disk is present. When the title table is absent, and ISAM flag is reset and a CPU reads the data from history data on an optical disk. It is discriminated that the data are a title or the instruction of ISAM and that the data are all removed. In case of the title, it is written into a magnetic disk in a heaping condition, and in case of ISAM, the ISAM flag is set and it is shifted from the optical disk to reading again. The title table prepared in the heaping condition is converted to the title table of the structure.
Patent JP-S5991248-A (JP)
Inventor: TAKAEDA AKIO
IPC: E04B9/00
Filed: 1982-11-15
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-H0485777-A (JP)
Title: Tape cassette
Inventor: TAKAHASHI KEIZO
IPC: G11B23/087
Filed: 1990-07-27
Abstract: PURPOSE:To prevent the thermal deformation of a tape and the discontinuation of the tape run even though the tape is left in a high temperature environment by using a polyethylene naphthalate film for a slide sheet provided in a cassette. CONSTITUTION:A polyethylene naphthalate film is prepared. The polyethylene naphthalate can be made into a transparent sheet like polyethylene phthalate (PET) and ultra-high molecular weight polyethylene. Furthermore a slide sheet of 0.05 - 0.15 mm thickness made of the polyethylene naphthalate film has no thermal deformation even if it is left in a high temperature environment of about 100 deg.C for a comparatively long time unlike the PET and the ultra-high molecular weight polyethylene. Thus the tape run is never discontinued due to the increase of the tape run resistance.
Patent JP-2000027928-A (JP)
Title: Liquid sealing vibration isolating device for suspension
Inventor: MIYAMOTO YASUO
IPC: B60G7/02
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To prevent the increase of a dynamic spring constant in the vicinity of the primary frequency of a tire as sufficient damping occurs in the vicinity of the unsprung resonance frequency of a suspension. SOLUTION: Outer and inner cylinders 11 and 12 are interconnected through a pair of elastic bodies 17 and 18, and a pair of liquid chambers 21 and 22 formed on both sides thereof are intercommunicated through a communication passage 23. When unsprung resonance vibration having high amplitude is inputted, liquid flowing thereto and back therefrom between a pair of the two liquid chambers 21 and 22 through the communication passage 23, and unsprung resonance vibration is damped through attenuation occurring at this time. When primary resonance vibration, having a low amplitude, of a tire is inputted, elastic films 27 and 28 positioned facing the liquid chambers 21 and 22 are deformed and the change of internal pressures in the liquid chambers 21 and 22 is suppressed to a low value.  Thereby, an amount of liquid flowing thereto and back therefrom between a pair of the liquid chambers 21 and 22 through the communication passage 23 is decreased and high damping is prevented from occurring, and the increase of a dynamic spring constant at a primary resonance frequency is suppressed.
Patent JP-2001037821-A (JP)
Title: Sensor device of bed and bed using it
Inventor: JOHN ALAN HALL-JACKSON
IPC: H01H35/00
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a durable and reliable means capable of saving cost for monitoring an occupant by arranging a sensor device so as to deflect downward by body weight of a bed occupant and apply pressure to a sensor even when the body weight rests on an upper side member in a position different from a sensor position. SOLUTION: In a sensor unit 2, plates 4 and 6 having upper side and lower side thin and hard steel plates are respectively a rectangular shape, have side parts 12 and 14, and are mutually parallelly positioned in a short side peripheral part by leaving a space between mutual ones by cross-sectional square metallic bars (spacers) 8 and 10. When the hard upper plate 4 substantially deflects, the upper plate becomes a shallow U shape over the whole width. A point (contact) sensor is arranged in a central position between both plates 4 and 6, desirably, in a geometrical central position between both to detect central vertical directional operation of the plate 4 or a steel sheet. A signal from the sensor 16 is sent to a control unit via a sensor cable 18.
Patent JP-S6357637-A (JP)
Inventor: BERUNTO HISUGEN
IPC: C09K19/38
Filed: 1987-08-12
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。