baber/WOPTO huggingface dataset:
Patent JP-S62179511-A (JP)
Title: Catalyst for olefin polymerization
Inventor: TERANO MINORU
IPC: C08F4/658
Filed: 1986-02-04
Abstract: PURPOSE:To obtain the titled catalyst which can give an olefin polymer of a low residual chlorine content, a good particle size distribution and high stereoregularity in high activity and good yield, by using a catalyst component obtained by heat-treating a specified solid composition, a silicon compound and an organoaluminum compound. CONSTITUTION:1g of a solid composition obtained by contacting 1g of a dialkoxymagensium (a) with 0.01-2g of an aromatic dicarboxylic acid diester (b) (e.g., dibutyl phthalate), an arbitrary amount of a halohydrocarbon (c) (e.g., dichlorobenzene) and a titanium halide (d) (e.g., TiCl4) for 100hr or less at a temperature from 0 deg.C to the b.p. of component (d) is heat-treated at 30 deg.C for 10hr or less in the presence of at least 0.1g of a normally liquid hydrocarbon to obtain a catalyst component (A). Component A is mixed with a silicon compound (B) of the formula (wherein R' is alkyl or aryl, R is H or R' and 0<=m<=4) in an amount of at most 1mol per mol or component C and 1-1,000mol, per mol of Ti of component A, of an organoaluminum compound (e.g., triethylaluminum).
Patent JP-H03224734-A (JP)
Title: Skin material of foamed product
Inventor: WATANABE YUKITAKA
IPC: B32B27/40
Filed: 1990-01-31
Abstract: PURPOSE:To prevent the deterioration of physical properties and to enhance the adhesiveness to a foamed body by constituting a skin material by laminating an outer layer composed of a vinyl chloride resin to an inner layer consisting of thermoplastic polyurethane and a vinyl chloride copolymer. CONSTITUTION:A skin material 20 is composed of a two-layer structure formed by integrally laminating an outer layer 22 and an inner layer 24. The outer layer 22 is composed of a soft vinyl chloride resin prepared by compounding a plasticizer, a stabilizer and pigment with a vinyl chloride resin and the inner layer 24 is composed of polyurethane and a vinyl chloride copolymer. A vinyl chloride resin powder or sol is charged in a slash mold to form the outer layer composed of the vinyl chloride resin to the surface of the mold and a powder prepared by adding a stabilizer to polyurethane and the vinyl chloride resin copolymer is charged to the inner surface of the outer layer to be integrally subjected to slash molding along with the outer layer to obtain the skin material 20. This skin material 20 is applied to the cavity of a mold 26 so as to turn the inner layer 24 to the inside and a polyurethane foamable raw material is injected on the inner layer 24 and subjected to integral foaming molding along with the skin material 20 to apply the skin material 20 to the surface of the foamed body.
Patent JP-H03224505-A (JP)
Title: Hair dryer
Inventor: TAGISHI HIROYUKI
IPC: A45D20/14
Filed: 1990-01-31
Abstract: PURPOSE:To improve the use convenience by hand-free, and also, to use the dryer by holding it with a hand by reducing the bulk at the time of containing it by allowing a leg part of a stand to go along with the outside surface of a main body and moving a pedestal part to a position for covering a suction port or a discharge port of the main body. CONSTITUTION:A stand 5 is constituted of a turning plate 50, and a connecting part being freely attachable and detachable to and from this turning plate 50, and when a connecting piece 56 of a connecting part 54 is connected to the turning plate 54, the turning plate 50 and the connecting piece 56 function as a leg part, and when one face of a pedestal part 55 is grounded, a main body 1 is positioned in the part being high by length of the leg part, and it this position, its direction becomes variable. In such a state, when the leg part is turned against the main body 1 to a position in which it goes along with the outside surface of the main body 1, the pedestal part 55 comes to cover an edge of a discharge port 1b of the main body 1. In such a way, when the dryer is placed on a desk, height of the main body is taken high by the leg part, the use convenience at the time of using it by hand-free is improved, and the bulk at the time of containing it can be reduced.
Patent JP-S57135851-A (JP)
Title: Resin composition
Inventor: MORIWAKI TSUYOSHI
IPC: C08L33/02
Filed: 1981-02-16
Abstract: PURPOSE: To provide a resin compsn. having excellent transparency and melt- flow characteristics and exhibiting an effect as a lubricant, by blending an epoxyalkane with a copolymer of styrene with methyl methacrylate.  
     CONSTITUTION: 0.1W5pts.wt. epoxyalkane of the formula (wherein R is straight- chain satd. alkyl; R' is H, straight-chain satd. alkyl; the sum of carbon atoms of R and R' is 8W42) is blended with 100pts.wt. copolymer consisting of 90W 1wt% styrene and 10W99wt% methyl methacrylate.  
     EFFECT: When the compsn. is colored, transparency and melt-flow characteristics can be improved without affecting the color. The resin is prevented from being deposited on rolls and molding machines. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59147059-A (JP)
Inventor: JIYOOJI RATSUSERU WATSUCHIKO
IPC: C09D5/24
Filed: 1983-02-14
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-H05131877-A (JP)
Title: Storage device for small vehicle
Inventor: YAMASHITA IZUMI
IPC: B62D33/06
Filed: 1992-01-10
Abstract: PURPOSE:To provide a storage device for a small vehicle allowing disposition space to be secured easily and making it easy to accommodate or take out small objects, and moreover facilitating the visual observation of the accommodated objects from the outside. CONSTITUTION:In this small vehicle 100, the front side of a seat 25 is covered with a front windshield 52 formed of a transparent plate, and a steering wheel column 76a is erected behind the front windshield 52. In this case, a storage box 77 with its upper end opened is disposed between the front windshield 52 and the steering wheel column 76a from the side view of the vehicle, and the lower edge 52a of the front windshield 52 is positioned lower than the upper end opening 77a of the storage box 77.
Patent JP-S62181498-A (JP)
Inventor: SATO TAKASHI
IPC: H05K7/20
Filed: 1986-02-05
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-H02201142-A (JP)
Title: Method of detecting abnormality on photosensitive layer surface
Inventor: MIURA SATORU
IPC: G03G21/00
Filed: 1989-01-30
Abstract: PURPOSE:To surely detect the abnormality on a photosensitive layer surface with good accuracy at a high speed by detecting the abnormality based on the optical information of a laser light reflected on the surface of the photosensitive layer. CONSTITUTION:Scanning in the axial center direction of a photosensitive drum 30 through a rotary polygon mirror 13 is successively executed by the laser light from a light source 11, the scanning light is reflected at a prescribed angle to the diameter direction on the photosensitive layer surface of the drum 30, it advances into a light receiver 20, a light intensity is detected by a photomultiplier tube 22, and it is inputted to a prescribed arithmetic processing part, etc. By successively repeating such an operation, the whole photosensitive layer surface of the drum 30 is scanned by the laser light, and the abnormality on the surface is inspected.
Patent JP-S52106156-A (JP)
Title: Drum drier
Inventor: SUGANUMA YUUJI
IPC: D06F58/02
Filed: 1976-03-03
Abstract: PURPOSE: To prevent burn of operator by making clothing inlet with small thermal conductivity material, and also to prevent air leakage by improving air tight packing of the inlet. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06234284-A (JP)
Title: Photosensitive lithographic plate and production of lithographic plate
Inventor: AKIYAMA KEIJI
IPC: G03F7/30
Filed: 1993-02-10
Abstract: PURPOSE:To obtain a photosensitive lithographic plate capable of reducing a developer replenishing amount and an industrial waste and superior in production suitability by a method wherein a photosensitive layer is provided on one surface of an aluminum substrate provided with anodized films on both surfaces thereof, and a specific coating layer is provided on the other surface of the aluminum substrate. CONSTITUTION:A photosensitive lithographic plate is formed by providing a photosensitive layer on one surface of an aluminum substrate provided with anodized films on both surfaces thereof and providing a coating layer on the other surface of the aluminum substrate. A metallic oxide obtained by hydrolyzing and polycondensing an organic or inorganic metallic compound and a colloidal silica sol are incorporated in the coating layer. An organic high-molecular compound, a plasticizer, and a fluorine- containing surfactant may be also incorporated in the coating layer. In the production of the lithographic plate, an image is formed on the photosensitive lithographic plate by exposure to light and developed by an alkali water solution of pH 12 5 or more containing an alkali metal silicate. In this manner a developer replenishing amount is reduced, and an industrial waste is reduced.
Patent JP-H09217039-A (JP)
Title: Inorganic adhesive, semiconductor device using the same and its production
Inventor: IIDA ATSUKO
IPC: C03C27/04
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To improve the joint between semiconductor chips and a glass circuit board to increase their reliability more. SOLUTION: This inorganic adhesive comprises find glass particles 1 coated with an oxide layer 8 and is arranged between the silicon chip 3 and the glass circuit board 5. Then, they are hot-pressed to fuse the oxide and form a network of fine glass particles. The mechanical joint between the silicon chip 3 and the glass circuit board is attained by this network of the fine glass particles.
Patent JP-H02201310-A (JP)
Title: Zoom lens with internal focus lens
Inventor: TAKAHASHI SADATOSHI
IPC: G02B13/18
Filed: 1989-01-30
Abstract: PURPOSE:To realize speedy focusing small in aberration variation with a low- load driving force by moving an image-side B part system to an object side at the time of focusing from an infinite object distance to a short distance. CONSTITUTION:The zoom lens consists of a 1st lens group 11 with negative refracting power, a 2nd lens group 12 with positive refracting power, 3rd lend groups 13 and 14 with negative refracting power, and a 4th lens 14 with positive refracting power, and the 1st lens group 11 is on the most object side. The part below each lens group is the track of zooming from a wide-angle end W to a telephoto end T. The 1st lens group 11 with the negative refracting power is moved simultaneously with the 2nd lens group 12 with the positive refracting power and succeeding groups to perform the zooming operation, and the 1st lens group 11 is divided into at least two partial groups A and B, which have negative refracting power; and the partial group A on the object side is fixed and the partial group on the image side is moved. Them 0.3<¦fA/fB¦<11, where fA is the focal length of the partial group A and fB is the focal length of the partial group B. Consequently, the aberration variation in focusing is small, a driving mechanism for the focusing is simplified, and driving torque may also be small.
Patent JP-H07231462-A (JP)
Title: Telephone exchange device
Inventor: HASEGAWA ATSUSHI
IPC: H04M9/00
Filed: 1994-02-21
Abstract: PURPOSE:To enable correspondence while keeping a complete separation type by allowing an automatic answering mode detection means to detect the automatic answering mode and permitting a switching means to perform the incoming answering operation for a call from an outside line or a door phone by means of a telephone set of another group. CONSTITUTION:When an incoming call from an outside line G1 or door phones D1 and D3 is detected, an automatic answering mode is judged if an automatic answering transmission button 101a of a private telephone set 101 is pushed once. An incoming tone signal is outputted from a central controller for a private telephone set 102 and a telephone set 106. The incoming tone is outputted from the private telephone set 102 and the telephone sets 106 and 107. When one of the automatic answering transmission buttons 101a and 102a is pushed again, the automatic answering mode is judged to be released and an incoming tone is outputted from the private telephone set 101 and the telephone sets 103 and 104. Thus, the private telephone set 101 detects the automatic answering mode when the automatic answering mode is set.
Patent JP-H08216546-A (JP)
Title: Type area laying out method of printing plate with flexibility
Inventor: MURAGATA TETSUNOBU
IPC: B41N6/00
Filed: 1995-02-10
Abstract: PURPOSE: To provide type area laying out method, in which the workability and dimensional stability at type area laying out and the dimensional stability at printing are improved under the condition that the thickness of a form plate itself is suppressed so as to ensure the easiness of the plate-making of a flexible printing plate. CONSTITUTION: By pasting sheet-like supporter to the rear surface of a flexible printing plate in advance at the type area laying out on the flexible printing, the elongation percentage is checked below 0.35% when the force of 10kgf is applied to a test piece having the width of 15mm by being pulled at the speed of 20mm/min to the printing direction.
Patent JP-H04262564-A (JP)
Title: Manufacture of semiconductor device
Inventor: TSUKIIDE EIJI
IPC: H01L23/50
Filed: 1991-02-18
Abstract: PURPOSE:To satisfactorily solder an end of a lead by forming grooves at an opposite surface of the lead to a cutting direction or both the surfaces of the lead, and then cutting the groove. CONSTITUTION:An outer lead 2 of a semiconductor device 1 is inserted between an upper die 3 and a lower die 3a of a press, and a groove 5 is formed at its lead cutting part. Then, the lead 2 is cut from the opposite surface of the lead 2 to the groove 5 by using a press cutting punch 4. Thus, the end of the lead can be satisfactorily soldered, and a connecting having high reliability is obtained.
Patent JP-H08217863-A (JP)
Title: Polyarylate and electrophotographic sensitive material produced by using the polyarylate
Inventor: OWAKI TAKAMASA
IPC: C08G63/19
Filed: 1995-02-10
Abstract: PURPOSE: To obtain a polyarylate having a specific recurring unit and the terminals sealed with F-containing univalent compounds, useful as a binder resin, free from the troubles of the gelation of a coating solution and the crystallization of the resin while an electrophotographic sensitive material is manufactured, and able to produce the material capable of keeping printing stability and mechanical strength. CONSTITUTION: This polyarylate has a recurring unit of the formula (R1 to R4 are each H, a halogen or a 1-4C hydrocarbon; X is a single bond, O, S, an alkylene, an alkylidene, a phenylalkylidene or a cyclic hydrocarbon; Y is a phenylene, a biphenylene, a naphthylene, an aliphatic hydrocarbon or a cyclic hydrocarbon) and the terminals are sealed with F-containing univalent compounds (e.g. o-, m- and p-trifluoromethylcresol, etc.). The polyarylate is preferably used as a binder resin forming photosensitive layers.
Patent JP-S58141649-A (JP)
Title: Shaft sealing oil supplying device for gas-cooled rotary electric machine
Inventor: KIKUCHI MIWAKICHI
IPC: H02K9/08
Filed: 1982-02-17
Abstract: PURPOSE:To hold sealing oil pressure in the shaft seaking part at a predetermined value by a device wherein an orifice is formed in the intermediate part of a hydraulic conduit for a pressure switch and the output of the orifice on the pressure switch side is communicated with a vacuum oil tank through a pressure controller. CONSTITUTION:An orifice 24 is formed in a hydraulic conduit 23 connecting a discharge pipe of a normal sealing oil pump 8 with a pressure switch 11. A branched pipe 25 communicating with a vacuum oil tank 7 at a point below the oil surface is extended from the portion between the orifice 24 and the pressure switch 11. Further, a pressure controller 26 such as a self-operated pressure control valve is disposed at the intermediate part of the branched pipe 25. The self- operated pressure controller 26 is fully closed while the normal sealing oil pump 8 holds a specific pressure, and it is opened when the held pressure is lowered to less than such specific pressure even to a slight extent, thereby causing the oil  to flow into the vacuum oil tank 7.
Patent JP-S58140396-A (JP)
Title: Production of single crystal of mn-zn ferrite
Inventor: KOBAYASHI TOSHIO
IPC: C01G49/00
Filed: 1982-02-17
Abstract: PURPOSE:To produce a single crystal of Mn-Zn ferrite which has a uniform compsn., has excellent magnetic characteristics with good reproducibility, and prevents the deposition of different phases and the generation of cracks by executing a solvent zone melting method. under the atmosphere of low oxygen concn. CONSTITUTION:A raw material bar 6 of Mn-Zn ferrite is fixed to an upper driving shaft 8 and a platinum crucible 1 packed therein with a solvent 3 and a seed crystal 4 of Mn-Zn ferrite is fixed through a crucible base 7 to a lower driving shaft 9. The atmosphere of the device is kept at <=30% concn. of oxygen and is heated with a high frequency coil 2 to melt the packed part of the solvent 3, whereby the bar 6 is dipped therein. While the bar 6 and the crucible 1 are rotated in the opposite directions, the crucible is moved downward, whereby a single crystal 5 of Mn-Zn ferrite is grown.
Patent JP-S58140147-A (JP)
Title: Electrostatic capacity element
Inventor: MATSUMAE YOSHIAKI
IPC: H01L27/04
Filed: 1982-02-16
Abstract: PURPOSE:To enhance precision of the capacitance value of an electrostatic capacity element by a method wherein metal layers for adjustment are provided to a metal layer to be used as an electrode on one side, and the metal layers thereof for adjustment are worked to adjust the capacitance value. CONSTITUTION:An oxide film layer 2, a nitride film layer 3 and the metal layer 4 are constituted of the main electrode part 6 to make the capacitance value of an MOS capacitor to be decided, and the electrode parts 7 of a plural number for adjustment aimed at adjustment of the capacitance value. The individual electrode part 7 is etched as shown with the dotted line according to techniques of ion milling, etc. Accordingly precision of the capacitance value of 0.5-1% can be obtained in regard to the aimed capacitance value.
Patent JP-S52107532-A (JP)
Title: Tap selector
Inventor: YAMASHITA KOUICHI
IPC: H01H1/44
Filed: 1976-03-05
Abstract: PURPOSE: To provide a current capacity enough for up to about from several tens to hundreds of amperes, additionally to provide an easy assembly and adjustment also with high reliability. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06210210-A (JP)
Title: Controlling method of robot which carries out sealing work
Inventor: HAMURA MASAYUKI
IPC: B05B12/00
Filed: 1993-01-20
Abstract: PURPOSE:To control a sealing agent supplying pump and apply the sealing agent uniformly to an object by a robot controlling apparatus. CONSTITUTION:A motor of a sealing agent supplying pump is connected with an added axis controlling circuit of a robot controlling apparatus and carry out controlling. In the case a seal gun is a rod-like nozzle type, the motor of the sealing agent supplying pump is controlled at Vcmd speed in proportion to the robot moving speed (the seal gun moving speed) Vr (a2-a4). In the case the seal gun is a spray nozzle type, a pressure sensor to detect the sealing agent pressure at the tip of the seal gun is installed and the rotation speed of the motor of the sealing agent supplying pump is so controlled as to make the sealing agent pressure detected by the pressure sensor be the same as a set value.
Patent JP-H03227019-A (JP)
Title: Manufacture of semiconductor device
Inventor: IWASHIMA TERUAKI
IPC: H01L21/265
Filed: 1990-01-31
Abstract: PURPOSE:To make it possible to form a diffusion layer having a shallow junction surface by a method wherein ion implantation is conducted while a magnetic field is being applied in the direction in parallel with the substrate surface in a semiconductor substrate. CONSTITUTION:Impurity ions 3 are implanted into a semiconductor substrate 2 by an ion beam 1, and in this case, a magnetic field is applied in the direction in parallel with the surface of the semiconductor substrate 2 (the direction vertical the diagram). As a result, the implanted impurity ions 3 come to a stop in the semiconductor substrate 2 describing the locus 5 of the impurity ions while their route is being bent by the magnetic field 5. Consequently, the junction surface 6 of the diffusion layer is formed on the part shallower than the junction surface formed by the conventional technique.
Patent JP-H01157219-A (JP)
Title: Detection of dc cross magnetization of transformer
Inventor: KOAN TOYOICHI
IPC: H02H7/04
Filed: 1988-02-05
Abstract: PURPOSE:To easily detect the DC cross magnetization of a transformer, by integrating the output voltage of a magnitism detector set near the core of the transformer, and by comparing a peak value on the positive side of the output voltage after the integrating, with a peak value on the negative side. CONSTITUTION:At an arbitrary position near the core 1 of a transformer 10 composed of windings 2 and 3, a search coil 4 is fitted, and terminals 7, 7 are connected to an integrator 12, and output voltage EH after integrating is found. From the voltage EH, a peak value H+P on the positive side and a peak value H-P on the negative side are found by detectors 13a, 13b, and the input to a comparator 14 is provided, and its difference  H is found, and the output is generated. As a result, DC cross magnetization is easily found.
Patent JP-S61183604-A (JP)
Title: Attenuation filter of optical lens
Inventor: OGURA TOSHIAKI
IPC: G02B1/11
Filed: 1985-02-08
Abstract: PURPOSE:To prevent a reflection of light which has been made incident on an attenuation filter, by forming the first layer, the third layer and the fifth layer from the surface of an optical lens, by a layer consisting of MgF2, and forming the second layer and the fourth layer by a layer consisting of Ni. CONSTITUTION:In a small area part of the surface containing an optical axis of an optical lens 1, an attenuation filter in which the first layer 12, the third layer 13 and the fifth layer 14 counted in order from the surface of the optical lens 1 are formed by a dielectric thin film layer consisting of MgF2, and the second layer 15 and the fourth layer 16 are formed by a thin metallic film layer consisting of Ni is formed.
Patent JP-S648983-A (JP)
Title: Golf ball
Inventor: IHARA KEISUKE
IPC: A63B37/00
Filed: 1988-02-05
Abstract: PURPOSE: To improve aerodynamic characteristics, and improve flying performance by providing dimples on any of large circles formed on a spherical surface. CONSTITUTION: On a large circle 3 overlapped with the longest side 2a in a spherical surface unit, four circular dimples 4 to cross other seven large circles 3 that cross the large circle 3 are provided, and on the large circle 3 overlapped with a middle-length side 2b, in addition to the circular dimples 4 provided at intersections of it with the longest side 2a, other circular dimples 4 having a center at a position in the large circle 3 where they do not cross any large circle 3, and crossing a little with the other one large circle 3 are provided. On the large circle 3 overlapped with the shortest side 2c, in addition to the circular dimples 4 provided at intersections of it with the longest side 2a, other circular dimples 4 having a center at a position where they do not cross any large circle 3, and crossing the other one large circle 3 are provided.  The circular dimples 4, in the total number of 272, are thus uniformly disposed along the whole spherical surface. Circular land parts are not formed at all in a circumferential surface, thereby aerodynamic characteristics are equalized, with flying distance increased to prevent bending.