baber/WOPTO huggingface dataset:
Patent JP-H08298300-A (JP)
Title: Semiconductor device and its manufacture
Inventor: IGARASHI KAZUMASA
IPC: H01L23/31
Filed: 1995-05-25
Abstract: PURPOSE: To prevent the occurrence of package cracks by sealing a semiconductor element with a sealing resin and covering a surface on the opposite side of a circuit forming surface of the semiconductor element in the form of scattered points with a polyimide film formed from at least one of polyamides expressed by particular formats. CONSTITUTION: One end of a lead frame 3 and a circuit of the the semiconductor chip 1 are connected by a metal wire 7 on the semiconductor chip 1. The whole of semiconductor chip 1 and one end of the lead frame 3 is sealed by a sealing resin 2. And the whole rear surface of the semiconductor chip 1 is distributed in the form of scattered points. It is covered with a polyimide film formed by at least one of polyimides expressed by Equation 1 or the like. The rear surface of the semiconductor chip 1 comes into contact with the sealing resin 2 through said polyimide film. In Equation I, R1 indicates Equation II and R2 indicates Equation III. Also, (n) is an integer of 1 to 100 and (a) and (b) are members satisfying the relation a+b=1 and 0.5<=a/(a+b)<=0.99.
Patent JP-H02307320-A (JP)
Title: Forced wind cooling device for electric current-fed conductor
Inventor: YAMAMOTO NAOTO
IPC: F04D25/16
Filed: 1989-05-18
Abstract: PURPOSE:To save energy of an electric blower by performing the electric blower in motion at a variable speed by an inverter device in accordance with the current value of a current-fed conductor from a current detection means, and on the other hand, by rotating to drive the electric blower on standby with an inverter device by a control circuit always at a low speed. CONSTITUTION:Electric blowers 1 and 2 in motion are operated at a variable speed with inverter devices 15 and 16 in accordance with the current value of which the current flows through a conductor 11a detected by a current transformer 13. On the other hand, electric blowers 2 and 1 on standby are rotated to drive with inverter devices 16 and 15 always at a low speed by an control circuit 17. The electric blowers 2 and 1 on standby can be maintained to a stable and economic low speed rotating condition without dividing air capacity and the electric blowers 1 and 2 in motion can save its energy.
Patent JP-S6339910-A (JP)
Inventor: ABURAHAMU CHIYUURUSUTAIN
IPC: C08F255/00
Filed: 1987-05-26
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-S5252284-A (JP)
Title: Self fixing type flexible curve forming body
Inventor: KAWAMURA AKIRA
IPC: B43L13/20
Filed: 1975-10-24
Abstract: PURPOSE: To provide means which permits drawing a curve extremely easily and precisely by use of a magnetic materials. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5252010-A (JP)
Title: Ignition system and device of the dilute mixture combustion internal-c ombustion engine
Inventor: ABE TAKAO
IPC: H01T13/54
Filed: 1975-10-23
Abstract: PURPOSE: By improving the shape, structure and arrangement of an ignition plug and a subcombustion chamber and making mixtures generate a convection within the sub-combustion chamber, the sprayability of mixtures, the fuel particle concentration effect into a plug discharge section and the mixture bedding between the main combustion chamber and the subcombustion one are promoted. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5460897-A (JP)
Title: Fire sensor device
Inventor: NAKADA JIYOUSUKE
IPC: G08B17/10
Filed: 1977-10-24
Abstract: PURPOSE: To ensure detection of the fire outbreak via the heat and smoke in relation to each other and with use of the heat-sensitive thyristor and the photo detector.  
     CONSTITUTION: When the peripheral temperature rises up to the set level, heat- sensitive thyristor 11 conducts and actuates alarm device 13. Photo transistor  PhTr14 is connected between the gate of thyristor 11 and one main electrode adjacent to the thyristor gate and usually conducts with reception of the optical output given from light emission source 5. The optical output, however, is reduced due to the intrusion of the smoke when the fire breaks out. As a result, the conduction of PhTr11 is reduced, and the switch temperature is lowered. In this way, the fire outbreak can be detected by both the heat and smoke in relation to each other 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08319485-A (JP)
Title: Equipment for producing suspension
Inventor: ASAKURA ETSURO
IPC: B28C5/48
Filed: 1995-05-26
Abstract: PURPOSE: To obtain a suspension grout excellent in penetration and giving a high efficiency of injection. CONSTITUTION: Equipment for producing a suspension grout by dispersing a powder composed mainly of cement in water, which is provided with an ultrasonic generator and/or a vibrator for imparting vibration to a liquid S in a mixer 4 serving to mix the powder with water or a liquid discharged from the mixer to disintegrate the agglomerated mass of the powder. The formation of coarse particles comprising the agglomerated mass can be prevented by the forced dispersion by means of the ultrasonic generator and/or the vibrator. Because of an excellent penetration, the produced grout can be readily injected and effectively penetrated into the fine cracks and gaps of soft grounds, rock beds and concentrates into which conventional suspension grouts could not be injected, so that it is possible to strengthen and improve these grounds, rock beds and concretes.
Patent JP-S5829904-A (JP)
Inventor: CHIBA FUMIO
IPC: E01C19/10
Filed: 1981-08-13
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-S63300751-A (JP)
Inventor: DEIBUITSUDO TEII GURIIN
IPC: A61B17/11
Filed: 1988-05-25
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-H06173880-A (JP)
Title: High-performance turbo-molecular vacuum pump
Inventor: MAAZUBETSUDO HABURANIAN
IPC: F04D17/16
Filed: 1993-04-30
Abstract: PURPOSE: To increase pumping speed and discharge pressure and decrease operating power of a vacuum pump by arranging axial flow vacuum pumping molecular drag stages in a housing having an intake port and an exhaust port. CONSTITUTION: A housing 10 defines an internal chamber 12 having an intake port 14 and an exhaust port 16, and has a vacuum flange 18 sealing the intake port 14. A plurality of axial flow vacuum pumping stages are arranged in the chamber 12, which have rotors 20 and stators 22. The rotor 20 has a central hub 24 secured on a shaft 26, and oblique blades 28 are arranged on the central hub 24. The shaft 26 is rotated by a motor arranged in the housing 10. Gas molecules are directed along the axis from the intake port 14 to the exhaust port 16 by the vacuum pump stages.
Patent JP-H09309273-A (JP)
Title: Heat transfer recording medium and method for forming impression using it
Inventor: KATO SEIGO
IPC: B41M5/42
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To obtain a heat transfer recording medium which can form an impression with multi-gradation and high resolution by forming a sealing layer to be heat- transferred on a body to be transferred before formation of the impression with a porous layer and making the porous layer have a higher softening point than the softening point of a colored ink layer used for formation of the impression. SOLUTION: A sealing layer 2 provided on a base material is made a three-layer structure wherein a release layer 3, a porous layer 4 consisting of a resin and an adhesive layer 6 are laminated in this order from the base material. In addition, the porous layer 4 has pores 5 for receiving colored ink and has a higher softening point than that of the colored ink. Therefore, when an impression is formed on the sealing layer 2 transferred on a body to be transferred, the colored ink penetrates into the porous layer 4 in accordance with heat energy from a thermal head without destroying the porous structure. In this case, as the amt. of penetration of the colored ink is variable in accordance with the level of heat energy from the thermal head, control of gradation becomes easier than two values control and enough number of gradation can be obtd.
Patent JP-S5651750-A (JP)
Title: Electrophotographic receptor
Inventor: KIMURA TOMOHIRO
IPC: H01L31/08
Filed: 1979-10-04
Abstract: PURPOSE: To enhance the mechanical strength, heat resistance, solvent resistance, hardness and adhesion of a photoconductive layer to its support and facilitate the formation of an insulating layer with endurance on the layer by dispersing a photoconductive material in a specified F-contg. polymer to form the photoconductive layer.  
     CONSTITUTION: An F-contg. polymer represented by the formula (where n is a positive integer and R is H or alkyl). e.g., "F-Top 502" (n=250W300) as a binder is mixed with photoconductive particles such as CdS powder and dispersed in a solvent. The resulting coating fluid is applied to a support and dried to form a photoconductive layer with about 200°C heat resistance, ≥4H pencil hardness and satisfactory adhesion to the support. In addition, this layer has solvent resistance, so an insulating layer made of photosentting or thermosetting resin is formed on the layer without damaging the layer. Thus, a receptor with superior image forming properties, endurance, etc. is obtd. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5921757-A (JP)
Inventor: SUZUKI HAJIME
IPC: D03D51/00
Filed: 1982-07-24
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-S5461284-A (JP)
Title: Copolymer emulsion and pressure-sensitive adhesive containing the same
Inventor: YOSHII YUUJI
IPC: C08F218/02
Filed: 1977-10-25
Abstract: PURPOSE: The emulsion polymerization of a mixture of ethylene, vinyl ester, (meth) acrylate ester, mino- or diester of α,β-unsaturated dicarboxylic acid in specific proportions is conduced to produce a copolymer emulsion with excllent pressure- sensitive adhesion.  
     CONSTITUTION: The emulsion polymerization of a mixture consisting of (A) 5- 30wt% of ethylene, (B) 20-60wt% of one or more vinyl esters of the formula (R 1-3  are H, alkyl of 18 or less carbon atoms), (c) 10-50wt% of one or more (meth) acrylate esters from (meth)acrylic acid and 2-18C straight or branched chain alcohol and (D) 5-30wt% of one or more di- or mono-ester from α,β-unsaturated carboxylic acid and 2-18C straight or branched chain alcohol, resulting in 15-60wt% concentration in the emulsion, is conducted in an aqueous medium in the presence of an emulsifier and a radical initiator 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5920093-A (JP)
Inventor: NAKANISHI TSUNEMOTO
IPC: G07B15/00
Filed: 1982-07-23
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-S61286164-A (JP)
Title: Electronic photographic recorder
Inventor: KONNO TETSUO
IPC: G03G15/05
Filed: 1985-06-13
Abstract: PURPOSE:To improve the quality of printing as well as speed up the transfer of toner to papers in an electronic photographic recorder by a method in which toner on a light irradiator is adhered by means of suctional Coulomb's force to a recording paper. CONSTITUTION:In the electronic photographic recorder, many independent floating electrodes 11d are formed on the upside of a photo-sensitive material 11 consisting of a transparent supporter 11a, a transparent electrode 11b, and a photo-conductive layer 11c. High voltage is applied to electrode plates 16a and 16b through a power source E1 for electrically charging toners. The charged toners 14 are uniformly adhered to the surface of the photo-sensitive material and the same polar charge as the toner is given to a recording paper 12. Light is radiated by a light irradiator 15 to the back of the photo-sensitive material to lower the electric resistance of the light-irradiated portion. The charge of toners on the floating electrode 11d is lost through the light-irradiated portion, or the electrode 11b is biased to reverse pole and reverse polar charge is injected to toners on the light-irradiated portion. The toner is adhered by suctional Coulomb's force to the recording paper.
Patent JP-S62284613-A (JP)
Inventor: SUGIURA MICHIO
IPC: B27M3/18
Filed: 1986-06-03
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-H09312734-A (JP)
Title: Image reader
Inventor: KOJIMA AKIO
IPC: H04N1/04
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To improve the scanning speed by providing a coordinate detection period changeover means to select a ratio of a coordinate detection period to an image display period in the case of scanning an original. SOLUTION: An original 14 to be read is placed on a display integrated tablet where an image display and detection of a coordinate on an upper face are attained in time division and in the case of reading an image of the original 14 by using a coordinate on the display integrated tablet 46, a coordinate detection period T2 is selected to be more than an image display period T1 of the display integrated tablet 46. Since it is not necessarily required to display an image in the case of reading the original 14, the detection speed of the coordinate is increased without causing any hindrance to reading and the scanning speed to read the original 14 is improved. Furthermore, since it is not necessarily required to display even in the case of setting a segmentation area, a moving speed of a detection pen 7 to set the segmentation area is improved.
Patent JP-H08340113-A (JP)
Title: Method of forming even structure in integrated circuit
Inventor: KUEIIU FUAN
IPC: H01L21/336
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a structure of a semiconductor integrated circuit, thereby improving evenness and an integrated circuit manufactured. SOLUTION: A field oxide film 12 is grown on an integrated circuit, patterned, and subjected to etching, whereby an opening 17 which is equipped with a substantially vertical sidewall and located below a field oxide film that forms an active region to expose a part of the upper surface of a substrate 10 is formed. A gate electrode, equipped with a polysilicon gate electrode 18 and a gate oxide film 16, is formed on the exposed part of the substrate 10. The polysilicon gate is possessed of an upper surface located above the substrate 10 or the upper surface of the field oxide film 12. The electrode is suitably possessed of a silicide 28 on the polysilicon 18 and an oxide capping layer 30 on the silicide. An LDD region 36 is formed inside the substrate 10 adjacent to the gate electrode, and a sidewall spacer 34 is formed along the side of the gate electrode.
Patent JP-S61287480-A (JP)
Title: Printing method on internal periphery of cylinder
Inventor: KIKUCHI NORIMI
IPC: B41M1/40
Filed: 1985-06-13
Abstract: PURPOSE:To enable printing on the internal peripheral surface of a cylinder with uniform thickness of ink film by coating an internal peripheral surface of a cylinder temporarily with ink, inserting an exhausting jig provided with a gas ejection hole into the cylinder taking care not to contact with the temporarily coated ink and moving the jig in the cylinder while ejecting gas from the gas ejection hole. CONSTITUTION:After coating temporarily a desired amt. of ink 2 previously on the internal peripheral surface of a cylinder 1, an exhausting jig 3 having a gas ejection hole 4 is inserted into the cylinder taking care not to contact with the temporarily coated ink. The jig 3 is moved relatively to the cylinder 1 while ejecting gas from the ejection hole 4. As the result, printing of ink on the internal peripheral surface of the cylinder is attained with a uniform thickness without generating pinholes, etc.
Patent JP-H07331050-A (JP)
Title: Curable resin composition
Inventor: OSUGI TAKASHI
IPC: C08F283/01
Filed: 1994-06-10
Abstract: PURPOSE:To obtain a curable resin composition suitable for a surface layer of an FRP molded article, artificial marble, etc., having excellent transparency, surface hardness, stain resistance and scratching resistance, comprising an unsaturated polyester resin, a prescribed organosilicon polymer and a (meth)acrylate compound. CONSTITUTION:This composition comprises (A) 100 pts.wt. of an unsaturated polyester resin (B) 1-100 pts.wt. of a polyorganosilylsesquioxane of the formula (R<1> to R<6> are each H, a 1-4C alkyl or phenyl and at least one of R<1> and R<2> is an alkyl; (n) is >0) having 1,000-100,000 number-average molecular weight and (C) 10-1,000 pts.wt. of a (meth)acrylate compound.
Patent JP-S619523-A (JP)
Title: Heating furnace by conducting electricity
Inventor: IKEZAKI EIJI
IPC: C21D9/46
Filed: 1984-06-22
Abstract: PURPOSE:To obtain an electricity conduction heating furnace capable of preventing effectively the electrode oxidation due to high temp. during electricity conduction heating, by providing electrode chambers in which the atmosphere is replaced by inert gas, at both ends of said furnace in which the movable electrodes are pressed to a steel material surface to heat it. CONSTITUTION:To the electricity conduction heating furnace, inert gas jetting holes 5 at partition walls, inert gas jetting holes 6 at electrode chambers, upper partition walls 8, under partition walls 9, a heating chamber 10, the electrode chambers 11, a furnace cover 12 at heating chamber, cross tie refractories 13 and a furnace bed 14 are provided. All open type as shown in figures or opening and closing type capable of the other mechanical charging and carrying out is adopted to the cover 12. Atmosphere in the chamber 10 is supplied by circulation gas from the chamber 11 or from separately independent atmosphere gas supplying apparatus. In such a constitution, by moving back the electrodes 1, 1 into the chambers 11 having the holes 6 before opening the cover 12 during charging and carrying out the steel material 3 to be heated, ignition deterioration of the electrodes 1, 1 can be prevented easily.
Patent JP-H05327688-A (JP)
Title: Synchronization device
Inventor: KUSUNOKI YOSHIOMI
IPC: H04L7/08
Filed: 1992-05-21
Abstract: PURPOSE:To prevent a synchronization pattern from being hardly detected due to the decrease in a receiving level and increase in a bit error rate. CONSTITUTION:A synchronization pattern detecting means compares a bit string of a signal demodulated by a demodulator 3 after reception by a reception section 2 with a synchronization pattern and when a discordant bit number is less than a correlation threshold level, it is discriminated that the synchronization pattern is detected. The correlation threshold value is set by a decision device 10 based on a level of a received signal by a level measurement device 4 together with a bit error rate of a demodulated signal by a bit error rate computing element 8. When a consecutive detection frequency of a counted synchronization pattern reaches a backward protection stage number or over, a synchronization detecting frequency counter 18 discriminates that the synchronization is established. When the consecutive undetected frequency of the counted synchronization pattern reaches the forward protection stage number or over, the undetected frequency counter means 19 discriminates the synchronization is varnished. The protection stage number is set by forward and backward protection stage number decision devices 16, 17 based on the correlation threshold value.
Patent JP-S5920740-A (JP)
Title: Glove box structure of instrument panel
Inventor: MIYAZAKI TAKUMI
IPC: B60R7/06
Filed: 1982-07-26
Abstract: PURPOSE:To enable a cooler unit to be mounted or dismounted without difficulty while securing the floor area for storing, by allowing all or part of a wall surface to be retracted into a box. CONSTITUTION:When it is required to mount a cooler unit 11, a screw 41 securing rear and lower wall surfaces 32, 29a is unfastened and the wall surfaces 32, 29a are swung inside of box main body section 27. Thus, the rear wall surface 32 can be recessed from the locus of a line along which the cooler unit 11 is moved to be attached to secure the attaching space. In this state, after the cooler unit 1 is attached and flanges 17, 17 are secured, the tentatively attached wall surface 32 is swung to the original position, and the lower wall surface 29a is secured by the screw 41 to complete the attaching.
Patent JP-H08302112-A (JP)
Title: Thermoplastic elastomer composition
Inventor: KOBAYASHI SHIGEO
IPC: C08L21/00
Filed: 1995-04-28
Abstract: PURPOSE: To obtain a thermoplastic elastomer composition which improves the compatibility of a crystalline polyester with EPDM, improves the properties, such as flexibility and compression set, of a crystalline polyester without detriment to its excellent properties such as chemical resistance, oil resistance and heat resistance and markedly improves its mechanical properties. CONSTITUTION: 100 pts.wt. mixture of 10-80wt.% crystalline polyester of a melting point of 100-240 deg.C with 90-20wt.% ethylene/propylene/nonconjugated diene copolymer rubber is mixed with 2-40 pts.wt. ethylene acrylic rubber having polar groups reactive with the terminal groups of the above polyester.
Patent JP-2000318770-A (JP)
Title: Liquid container
Inventor: ABE TAKESHI
IPC: B65D83/00
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To obviate the need for loading or unloading a lid in compliance with an amount of discharging content by merging a shape of a pouring port between a narrow width part with a wide width part. SOLUTION: When the stored content is taken out of a liquid container 1, the liquid container 1 is inclined toward the side X, i.e., the side of a slit 8 where the fine width part is provided. When the container is inclined, a proper amount of liquid can be poured out in response to the width of a pouring port 5 and an inclination angle. When the amount of inclination is low, a small amount of liquid flows out only through a slit section 8 and in turn when an inclination angle is further increased, the liquid may also flow out of a fan-shaped section 9. With such an arrangement as above, also in the case that a large amount of liquid is required, it can be easily taken out without removing the lid 4.  Since the upper lid 7 is connected by a hinge 10 at a side of the fan-shaped section 9, i.e., a wide width part, a direction in which the upper lid 7 is inclined for opening the upper lid 7 and taking out the stored liquid becomes automatically such a direction as one directing toward the slit 8 where the upper lid 7 does not become a hindrance. Accordingly, since at the time of starting of inclination, the liquid flows out of the slit 8 of the narrow width part without fail, an adjustment of its volume can be easily carried out.
Patent JP-S61287396-A (JP)
Title: Color image pickup device
Inventor: EINO TERUO
IPC: H04N9/07
Filed: 1985-06-13
Abstract: PURPOSE:To image pick up all color components with fidelity b respectively gamma correcting a chrominance signal and a luminance signal produced from an output color difference signal of a solid-state image pickup element. CONSTITUTION:In an adding circuit 40 for operating color difference signals 2R-G, 2B-G obtained in a demodulating circuit 22 and a narrow band luminance signal generates chrominance signals R, B and the obtained chrominance signals R, B are respectively supplied to gamma correcting circuits 46, 48. Luminance signal extracted in LPFs 12, 14 are respectively supplied to gamma correcting circuits 18, 54. From these corrected chrominance signals R, B and the luminance signals, the color difference signals R-Y, B-Y are produced and a composite video signal is obtained. Thereby, similarly to any color component of R, G, B the gamma correction is applied, so that the fidelity to a hue is good and a color reproduction is satisfactory.