baber/WOPTO huggingface dataset:
Patent JP-H1110818-A (JP)
Title: Laminated film for making bag and bag made of resin
Inventor: OKAMOTO MASAYA
IPC: C09J169/00
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To enable execution of heat seal at a low temperature, to prevent occurrence of thermal decomposition and, moreover, to attain an excellent perfume-retaining property and also an excellent mechanical strength such as tensile strength, by having a layer constituted of polycarbonate resin of which the glass transition temperature is a specific value or below, as a thermal adhesion layer on the occasion of making a bag. SOLUTION: In a laminated film for making a bag, polycarbonate resin of which the glass transition temperature is 140 deg.C or below is used as a thermal adhesion layer on the occasion of making the bag. When the glass transition temperature exceeds 140 degrees, a high temperature is needed on the occasion of heat seal. No limitation is put particularly on other films to be laminated and, for instance, an aluminum foil can be laminated for preventing a content from being seen through or a nylon film for enabling execution of printing. Since the polycarbonate resin of which the glass transition temperature is 140 deg.C or below is made the thermal adhesion layer for the bag made of resin, a layer of the polycarbonate resin is bent so that it be the innermost layer, for instance, and the polycarbonate is put in thermal adhesion mutually.
Patent JP-H0922633-A (JP)
Title: Keypad and its manufacture
Inventor: NIKI AKIHIRO
IPC: C08J5/00
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a keypad with appropriate flexibility and to provide light key touch and a clear clicking feel by using a resin composition made up of a polyethylene resin of a predetermined density and an ethylene-propylene-diene ternary copolymer. SOLUTION: This keypad is of a hollow mesa type in which a thick-walled projection 11 in the form of a projection is held on a substrate 13 via a thin- walled skirt 12 suspended from the edge of the projection 11, so that the projection 11 is vertically movable. The thickness of the skirt 12 is 0.1 to 0.4mm, and the inclination angle α of the upper end of the skirt 12 to a horizontal plane is 30 to 50 degrees. A resin composition made up of 20 to 90wt% polyethylene resin and 80 to 10wt.%, ethylene-propylene-diene ternary copolymer is used as the material for forming the keypad, the polyethylene resin being a copolymer of an ethylene and an α-olefin other than the ethylene, which is obtained as a polymerization catalyst of a metallocene compound containing a tetravalent transition metal, with the density of the copolymer being 0.840 to 0.925g/cm<3> .
Patent JP-S5961938-A (JP)
Title: Mounting structure of semiconductor device
Inventor: HATSUTA YASUSHI
IPC: H01L21/60
Filed: 1982-10-01
Abstract: PURPOSE:To simplify the structure and enhance heat radiating effect by providing a heat radiating bump to a part of the CCB bump and connecting it to a heat radiation pattern of substrate. CONSTITUTION:A CCB type semiconductor device 11 forms a plurality of heat radiating bumps 13 in addition to an ordinary CCB bump 12 and also forms ordinary signal channel patterns 15 on the substrate 14. Moreover, the heat radiating patterns 16 are arranged in the space between such patterns corresponding to the heat radiating bump 13 and on the other hand, such patterns are extended up to the lower part of substrate 14 and are connected to the integrally formed cooling apparatus 17. The CCB bump 12 is thermally bonded to the signal channel wiring pattern 15, while the heat radiating bump 13 to the heat radiating pattern 16, respectively. Therefore, heat generated by the semiconductor 11 is transferred to the heat radiating pattern 16, the cooling apparatus 17 and thereafter dissipated.
Patent JP-2000002513-A (JP)
Title: Method and apparatus for inspecting outside dimensions of electrolytic copper pile
Inventor: NODA KOJI
IPC: C25C7/02
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To determine accurately and quickly the outside dimensions of an electrolytic copper pile not by the visual inspection between sheets or of pile height but by detecting an electrolytic copper pile exceeding an allowable height limit, using a load detector disposed at the allowable height limit position of the electrolytic copper pile. SOLUTION: Photoelectric sensors 11a, 11b, 11d, 11c are disposed on supports 1 so that a beam passes just above an allowable height limit position in the height direction of an electrolytic copper pile and the sensors 11d, 11c are slightly higher than the sensors 11a, 11b, and laser range findess 11a-11d are fixed to a beam 13 and disposed to measure the distance of the electrolytic copper pile face from each corner. The electrolytic copper pile is carried on a conveyer line and loaded on an outside dimension inspector and measured by the photoelectric sensors 11a, 11b, 11d, 11c and if it is judged defective, the laser range findess 12a-12d at each corner judges in detail.
Patent JP-S6231670-A (JP)
Title: Twining yarn detector
Inventor: YAMAUCHI TETSUO
IPC: B65H63/04
Filed: 1985-08-05
Abstract: PURPOSE:To detect twining yarn in early stage by arranging a pair of infrared detectors while separating by predetermined distance from the surface except the yarn contacting section of roller and facing each other then detecting the difference between the outputs. CONSTITUTION:The roller 10 will rotate with constant speed to feed the yarns Y1, Y2. Infrared detectors 21, 22 for detecting the twining yarn are arranged while facing against the surface of said roller and an infrared detector 23 for correcting the variation of the surface condition of roller 10 is further provided. Upon twining of yarn Y1, the radiation energy from the surface of roller 10 will vary to lower the output from the infrared detector 21. The detection signal D1 is subtracted of correction signal C from the correction infrared detector 23 through subtractor 24 and increases as the twining amount will increase thus to provide a twining signal O1 from a comparator 26 upon exceeding over a setting signal S.
Patent JP-S5961413-A (JP)
Inventor: YASUI TAKAAKI
IPC: H02G3/04
Filed: 1982-09-29
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-H0221795-A (JP)
Title: Acoustic vibrator device
Inventor: SHIMABARA YOICHI
IPC: G10K15/04
Filed: 1988-07-09
Abstract: PURPOSE:To transmit acoustic vibration with high efficiency by folding a tube with a radius of curvature being 0.6-1.6 times the diameter of the tube by 90-180 deg.. CONSTITUTION:A resonance tube 30 is bent 5 times in the entire inside of a cushion member 10 by 90-180 deg. and arranged symmetrically to the left and right sides. The radius of curvature R of the resonance tube 30 to be bent at the center of tube is properly 0.6-1.6 times the tube diameter D. Both ends 36, 38 of the resonance tube 30 are connected to an acoustic box 40 embedded in the inside of the cushion member 10 similarly. Thus, a pressure wave propagating in the tube collides with a bent wall face sufficiently to vibrate the resonance tube in an excellent way. Thus, highly efficient transmission of the acoustic vibration is attained.
Patent JP-H0521750-A (JP)
Title: Semiconductor memory device
Inventor: MATSUKUMA MOICHI
IPC: H01L21/8246
Filed: 1991-07-11
Abstract: PURPOSE:To provide a non-volatile memory which is easy and fast to rewrite data and suitable for high integration. CONSTITUTION:One electrode E1 of a ferroelectric capacitor Z1 connected with a bit line BL by way of an NMOS transistor N1 while the other electrode E2 of the ferroelectric capacitor Z1 is connected with a drive line, thereby constituting a memory cell and the drive line DL is connected with the word line WL by way of a delay circuit. Two bit lines are installed to a row of memory cells out of the memory cells arranged in the shape of a matrix. The memory cells are distributed to the two bit lines and connected with each other.
Patent JP-H0610608-A (JP)
Title: Turbine cooling blade
Inventor: OKAMURA TAKANARI
IPC: F01D5/28
Filed: 1992-06-29
Abstract: PURPOSE:To improve thermal insulation characteristic, provide durability for enabling a gas turbine to be operated stably for a long time, and improve aerodynamic performance thereof. CONSTITUTION:A turbine cooling blade is provided with a first covered layer 20 provided with a composition change layer 21 having a thick covered layer and whose composition ratio between ceramic and metal is changed continuously in thick direction, on a blade leading edge member 15, a back side surface 16 and a barrel side surface 17, and a second covered layer 30 provided with a thin ceramic layer 23 on the back side surface 18 and the barrel side surface 19 of a blade trailing edge part.
Patent JP-S6329071-A (JP)
Title: Closed motor compressor
Inventor: MORI MASAYASU
IPC: F04B39/00
Filed: 1986-07-21
Abstract: PURPOSE:To enable a direct coupling type suction muffler to sufficiently exhibit its characteristic to obtain a high degree of efficiency and the condition of low noise and vibration, by forming a small space in the engaging part between the suction muffler and a suction hole in a cylinder head. CONSTITUTION:A suction hole 13 formed in a cylinder head 5 and communicated with a suction muffler 11 is faced to a suction port 15 in a baffle plate 14. Further, a small space 12a is formed in the engaging part between the suction muffler 11 and the suction hole 13. Coolant to be returned passes through the suction muffler 11 and a connecting section 12, and then is sucked directly into a cylinder 18 through the small space 12a. In this arrangement, with the provision of the small space 12a just before the suction port 15 in the baffle plate 14, pulsation in pressure due to a suction reed 17 may be damped so that the suction reed 17 may be smoothly actuated. Further, since pulsation in pressure may be reduced, pulsation in pressure within the suction muffler 11 and a pipe line part therebefore may be reduced.
Patent JP-H08336660-A (JP)
Title: Pachinko game block
Inventor: OSAWA KENJI
IPC: A63F7/02
Filed: 1995-06-14
Abstract: PURPOSE: To make an entire block (island) compact and to allot to each user an established wide space and a pachinko machine that appears to be independent of other machines. CONSTITUTION: Pachinko machines 2 are tilted by a predetermined angle each and arranged into a block (island) 1 in such a way that steps are formed between both ends of each pachinko machine 2, thus making compact each of the entire blocks (islands) 1 having the same number of pachinko machines, while allowing adjacent players to look in different directions so that they are unlikely to bump against each other and thus allowed to play comfortably.
Patent JP-H092299-A (JP)
Title: Rear wheel steering gear
Inventor: TANAKA KEIICHI
IPC: B62D5/04
Filed: 1995-06-14
Abstract: PURPOSE: To improve reliability on failure by a large margin by providing a sub-motor separately from a main motor, and driving the sub-motor to steer rear wheels in case of the failure of the main motor. CONSTITUTION: At the time of a small steering angle at high speed, a solenoid 63 is excited to fit a stopper pin 65 into a recessed part 67 of a ball nut 57 so as to regulate rotation of the ball nut 57 and also to regulate movement of a shaft 53, thus preventing rear wheels from being steered large at the malfunctioning time of a main motor 69. Driving of this main motor 69 is controlled by an ECU 25, and the ball nut 57 is rotated by the main motor 69 to move the shaft and thereby to steer the rear wheels 7, 9. At the failure time of the main motor 69, an electromagnetic clutch 81 on the main motor 69 side is turned off, and then power supply of a sub-motor 85 is turned on, and an electromagnetic clutch 97 on the sub-motor 85 side is turned on to rotate the ball nut 57 by the sub-motor 85.
Patent JP-H06167167-A (JP)
Title: Safety device for electric type switch of car
Inventor: ROBEERU JIYATSUKU ETSUKERU
IPC: E05F15/00
Filed: 1993-07-12
Abstract: PURPOSE: To improve reliability and sensitivity by automatically separating two slides when a load exceeding a preset value such as an obstacle is detected, for example, when a window is to be closed between the two slides that are electromechanically coupled. CONSTITUTION: A slide 6 that is fixed to a cable 12 is connected to a slide 7 for supporting a window 8 by a spring 16, and an electrical switch 17 is mounted to the slide 6 at the opposite side of the second slide 7 for allowing the latter to interact. Also, a bent terminal 18a of a hook 18 being fixed to the slide 7 limits the move between the two slides. When the load between the slides 6 and 7 increases for extending the spring 16 in correlation and changing the state of the switch 17, a movable member is lowered to a desired level to eliminate an object by inverting the rotary direction of a motor.
Patent JP-S5872323-A (JP)
Inventor: MATSUZAKI TADASHI
IPC: H02H3/44
Filed: 1981-10-24
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-S6416591-A (JP)
Title: Production of castor oil fatty acid estolide
Inventor: YAMAGUCHI CHOZO
IPC: C12P7/62
Filed: 1987-07-09
Abstract: PURPOSE:To directly and efficiently produce a high-quality castor oil fatty acid estolide from castor oil by the use of a lipase. CONSTITUTION:In the case of performing hydrolysis reaction of castor oil and estolide-formation reaction of a castor oil fatty acid in one step, 30-65wt.% of castor oil is dispersed in an aqueous solution of 2-15wt.% (based on the castor oil) of a lipase capable of hydrolyzing beta-site or a lipase having partial glyceride selectivity and the dispersion is reacted under stirring at 5-70 deg.C to form a castor oil fatty acid estolide in an estolide yield of >=90%. In the case of carrying out the above reactions in two steps, 100pts.wt. of castor oil is hydrolyzed with 0.01-15pts.wt. of a glyceride-hydrolyzing lipase, an oily component is removed from the hydrolyzed product, the oil is dispersed in an aqueous solution containing 0.005-15pts.wt. (based on 100pts.wt. of the oil) of a beta-site hydrolyzing lipase or a partial glyceride-hydrolyzing lipase and the reaction mixture is stirred to obtain an estolide.
Patent JP-S6061303-A (JP)
Title: Device for adjusting front wheel tread for four wheel drive vehicle
Inventor: FUJISAKI KOUICHIROU
IPC: B60B35/10
Filed: 1983-09-16
Abstract: PURPOSE:To enlarge the adjustable range of front wheel tread, by providing a retractable main beam on the outside of a differential gear casing and left and right transmission casings in parallel therewith so that the stationary section of the main beam is secured to the differential gear casing and both retractable sections thereof is secured to the left and right gear casing. CONSTITUTION:A main beam 10 consisting of a stationary part 11 and retractable parts 12 is laid outside of a differential casing 6 and transmission casings 9 in parallel therewith. The fitting tolerances of the left and right retractable parts 12 are set such that their inner end faces are opposed to each other with a slight gap therebetween through which the longitudinal axis of the vehicle body passes when they are maximumly retracted, but a minimum required supporting strength may be maintained when they are maximumly extended. With this arrangement, the positions of front wheels 2 may be changed by retracting and extending the transmission casing 9 and the main beam 10 so that the tread widths thereof may be adjusted, and further the adjustable range of tread with may be enlarged to the full retracting and extending amount of the retractable sections.
Patent JP-S6315790-A (JP)
Title: Heat-transfer printing sheet
Inventor: PIITAA GUREGORII
IPC: B41M5/385
Filed: 1986-07-23
Abstract: A thermal transfer printing sheet comprising a substrate having a coating comprising an anthraquinone dye of the formula:wherein R is C<sub>1-6</sub>-alkyl, C<sub>4-8</sub>-cycloalkyl or C<sub>2-6</sub>-alkenyl;R' is C<sub>1-8</sub>-alkyl or C<sub>2 6</sub>-alkenyl;and R<sup>2</sup> is H or C<sub>1-6</sub>-alkyl or C<sub>2-6</sub>-alkenyl,and its use in the preparation of a printed image on a receiver sheet by selective heating of the transfer sheet, in accordance with a pattern information signal, while in contact with the receiver sheet.
Patent JP-H0521617-A (JP)
Title: Manufacture of semiconductor device
Inventor: ICHIKAWA MASAAKI
IPC: H01L23/522
Filed: 1991-07-12
Abstract: PURPOSE:To provide a method of formation of a cavity to be used to reduce the capacitance between wirings. CONSTITUTION:After a metal film has been formed by deposition on the surface of the insulating film 2 which is uniformly formed on the surface of a semiconductor substrate 1, a first metal film 3a and a second metal film 3b are formed by patterning on the position separated from each other on the surface of the insulating film 2. A second insulating film 5, which makes the surface almost flat, is formed by deposition covering the surface of the first insulating film 4. The first insulating film 4 is exposed, the whole surface of the second insulating film 5 is etched back so as to obtain an almost flattened surface, and the third insulating film 6, extending to the whole surface and having an aperture 6a with which the surface of the second insulating film 5 located between the first metal film 3a and the second metal film 3b will be selectively exposed, is formed by deposition. After a cavity 8, with which the lower surface of the third insulating film 6 is exposed, has been formed by selectively etching the second insulating film 5 from the aperture 6a, the aperture 6a is closed by coating the fourth insulating film 9 on the whole surface, and a closed cavity 8a is formed.
Patent JP-H07135152-A (JP)
Title: Needless film removing device of coated substrate formed by spin-coating step
Inventor: MIKAMI TAKEKAZU
IPC: G03F1/82
Filed: 1993-06-21
Abstract: PURPOSE:To provide an automatically removing device of thick film parts on the peripheries of spin-coated substrates without affecting the quality of the substrates. CONSTITUTION:This removing device of thick film parts on the peripheries of spin-coated substrates is composed of at least a substrate holding part 3 holding the substrate 2 to be processed, an XYZ driving part 9 driving the substrate holding part 3, a carrier part 5 carrying the substrate holding part 3, the XYZ driving part 9, removing jigs 4 removing any needless films as well as a control part controlling the substrate holding part 3, the XYZ driving part 9, the carrier part 5 and the removing jigs 4 by relating said parts 3, 9, 5 and 4 with one another using a position sensor, etc. In such a constitution, the removing jigs 4 having a head 4b covering the parts of the peripheries of the substrate 2 to be processed are fixedly arranged so that any needless films may be removed extending over the whole side in the shifting direction by the shifting of the substrate 2.
Patent JP-H11352828-A (JP)
Title: Fixing device and image forming device provided with same
Inventor: HAYASHI NOBUHIRO
IPC: G03G15/20
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To a fixing device and the image forming device provided with the same capable of maintaining a fixation processing performance regardless of a kind of a recording medium and the change of using environments. SOLUTION: In the consecutive fixation processing stage for plural sheets of recording medium, this fixing device is allowed to maintain a fixation processing performance by setting paper passing speed so that switching means 30 switches paper passing speed by selecting out of preliminarily determined plural paper passing speed in accordance with the number of sheets of the fixed recording medium required before the detection temp. of a thermistor temp./sensitive detection element 17 showing the temp. drop of 10( deg.C), or the number of sheets of the fixed recording medium required before the above detection temp. showing the temp. drop of 20( deg.C).
Patent JP-S5695117-A (JP)
Title: Drug composition having analgesic, antipyretic and anti-infalmmatory action
Inventor: OONISHI HARUO
IPC: A61P25/04
Filed: 1979-12-28
Abstract: PURPOSE: A drug composition having an analgesic, antipyretic and anti-inflammatory actions without a disorder action on digestive organs, and containing 1,2- O-isopropylidene-3,5-O-benzylidene-6-O-methyl-α-D-glucofuranose as a main constituent.  
     CONSTITUTION: A drug composition containing a compound of formula I as an active constituent, and administrable usually per or per rectum and further in the form of an injection or external drug. The resultant composition has a powerful anti-inflammatory, analgesic and antipyretic actions with low toxicity and no ulcerating action. Therefore, the composition is very useful for the remedy of various inflammatory diseases, including rheumatism. The compound of formula I is generally synthesized from D-glucose through the routes shown in the reaction formulas. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5697173-A (JP)
Title: Operation processing system by mask
Inventor: MIYANAGA HIDEO
IPC: G06F15/78
Filed: 1979-12-29
Abstract: PURPOSE:To reduce the number of times of operand readout, by controlling the execution of operation by a mask and enabling to indicate the types of operation and delivered customer. CONSTITUTION:When a vector operation is made and the multiplexer 11 selects the mask register, the operand data of vector register is read out one by one and input to the operator 5, and the mask information word is read out one by one from the mask register 4 and input to the operator 5. The operator 5 processes the input operand data in the mode that indicated in the mask information word. When the multiplexer 11 selects the output from the instruction control section 6, the execution indicating information is fed from the register 4 to the operator 4, and the operation type designation information and delivered customer designation information are fed from the control section 6. Thus, the number of times of operand read-in is reduced and the processing efficiency of computer can remarkably be increased.
Patent JP-S5872950-A (JP)
Title: Dry developer for electrophotography
Inventor: NIKI MASAO
IPC: G03G9/087
Filed: 1981-10-28
Abstract: PURPOSE:To obtain a toner having high positive chargeability and giving a clear image by adding a specified amount of an azonitrile polymn. initiator to a mixture consisting of a monomer contg. an amino group and a hydrophobic monomer in a specified ratio, homogeneously copolymerizing the mixture, and using the resulting resin as a binder. CONSTITUTION:A polymer is prepared by homogeneously copolymerizing 0.01- 1.5pts.wt. copolymerizable monomer[A]contg. an amino group represented by the formula (where R1 is H or CH3, each of R2 and R3 is H, 1-4C alkyl or aryl, n is 1-4; and X is -O- or -NH-) with 98.5-99.99pts.wt. hydrophobic copolymerizable monomer[B]such as styrene or (meth)acrylic ester in the presence of  an azonitrile polymn. initiator[C]added by 5>=[C]>=0.5-1.5Xlog[A](pts.wt.).  The monomer[B]has <=1.0wt% solubility in water or dissolves water only by <=1.0wt%. The polymer is used as the principal component of a binder to obtain  a toner contg. a colorant. The toner is mixed with iron powder as a carrier.  Superior positive chargeability is provided and a clear image free from fog is  always obtd. independently of humidity.