baber/WOPTO huggingface dataset:
Patent JP-S61291214-A (JP)
Title: Window apparatus for car
Inventor: HIROSE TOSHIO
IPC: B60J1/10
Filed: 1985-06-18
Abstract: PURPOSE:To improve durability, decoration performance, and economic efficiency by specifically processing the surface on the peripheral edge of a window glass plate and making the fringing member fixed onto the processed surface from a specific kind of olefine group elastomer and fixing said member through insertion molding. CONSTITUTION:A window apparatus 1 is made by closing the opened part 6 of a chassis 5 having a finging member 4 fixed onto the periphery 3 of a window glass 2. In this case, the peripheral edge 3 is prepared by treating its surface 7 by silane-coupling agent, and the fringing member 4 fixed onto the treated surface 7 is made from the olefine group elastomer consisting of ethylene-methacrylic acid copolymer and water-added SBS block copolymer as base polymer, and integrally fixed as heat-resisting and firm article through insertion molding. Therefore, durability, decoration performance and economic efficiency of the window apparatus 1 can be improved.
Patent JP-H0366-A (JP)
Title: Leakage inspection method for gas sterilizer
Inventor: KANAI HIROAKI
IPC: A61L2/20
Filed: 1989-05-29
Abstract: PURPOSE:To accurately detect whether leakage through a sterilizing vessel occurs by a method wherein in prior to a sterilizing work, compressed air is fed in the sterilizing vessel, a relation between s pressure in the sterilizing vessel and an elapsing time is determined, and when the degree of reduction of the pressure to the elapsing time exceeds a given value, it is decided that leakage occurs. CONSTITUTION:In prior to the starting of a sterilizing work, compressed air is fed in a sterilizing vessel 1. The compressed air is fed by a proper compressed air feeding means, e.g. compressors. The degree of the increase of a pressure in the sterilizing vessel 1 by means of the compressed air is set to the same value, e.g. 0.7kg/cm<2>, as that of the increase of a pressure in the sterilizing vessel 1 by means of sterilizing gas during a sterilizing work. Based on a signal from a pressure sensor mounted in the sterilizing vessel 1, a controller determines a relation between a pressure in the sterilizing vessel 1 and an elapsing time is determined. When the degree of the reduction, of the pressure in the sterilizing vessel 1 to the elapsing time exceeds a specified value, it is decided that leakage occurs, an alarm is generated, and a sterilizer stops the starting of a sterilizing work.
Patent JP-S61291746-A (JP)
Title: Fuel injection amount controller of diesel engine
Inventor: ITO TOMIO
IPC: F02B3/06
Filed: 1985-06-20
Abstract: PURPOSE:To prevent a car body from jolting caused by change of engine speed by providing a means for setting and allowing fuel injection amount to approach gradually to the aimed value within the time fixed depending on the engine driving condition, in the case of change of an operating position of an accelerator. CONSTITUTION:A means B for detecting an operating position of an accelerator operating means A is provided, and so is a means C for setting the aimed value of fuel injection amount based on the operating position of the accelerator. A setting means D is equipped to correct and set the fuel injection amount to approach gradually to the aimed value within the time fixed depending on the engine driving condition when the operating position of an accelerator is changed and so is a means E for injecting and supplying to the engine, the amount of fuel determined depending on the signal of the set fuel injection amount. A car body can be prevented from jolting caused by change of engine speed, and stable driving performance can be secured by the above mechanism.
Patent JP-S5466084-A (JP)
Title: Manufacture of varactor diode
Inventor: SUZUKI TAKESHI
IPC: H01L29/93
Filed: 1977-11-05
Abstract: PURPOSE: To make voltage-capacity characteristics linear by laminating and growing a N - -type layer whose impurity density decreases gradually in its growing direction and a N ++  layer on a N ++ -type semiconductor substrate, and by forming a P - -type region on the N - -type layer which has sloping impurity density after removing the substrate.  
     CONSTITUTION: On N ++ -type GaAs substrate 1, N - -type layer 7 is formed whose impurity density is high at the substrate-1 side and decreases linearly in the growing direction, and N ++ -type layer 8 is grown on it. Then, substrate 1 is removed by being lapped and etched, and on grown layer 8, high-impurity-density grown layer 7 is exposed whose impurity-density distribution profile is reversed after the growth. Next, P-type layer 4 is diffusion-formed here, and ohmic electrode 5 and ohmic electrode 6 are adhered onto the surface and the reverse surface of layer 8 respectively and then, mesa-etched to obtain the varactor diode. Consequently, since no sudden change in impurity density distribition occurs, its capacity variation is large and linearity can be obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6113019-A (JP)
Title: Bush
Inventor: SUGANUMA TATSUMI
IPC: B62D3/12
Filed: 1984-06-29
Abstract: PURPOSE:To lower a degree of surface pressure of a contact part down to some extent as well as to such a bearing bush as being excellent in load capacity and easy in a design, by installing each of axially extending grooves in both inner and outer circumferences of the cylindrical bearing bush alternately, while making each diameter of circular parts left behind between these grooves differ in a partial manner. CONSTITUTION:A bearing bush is formed in cylindrical form, and each of axially extending grooves 12 and 14 is alternately installed in the inner and outer circumferences. Each diameter of circular parts a-l and A-L left behind between these grooves is set so as to cause an inner circular part adjoining a large diametral outer circular part with each other to become a large diameter and an outer circular part adjoining a small diametral inner circular part with each other to become a small diameter, respectively. Therefore, even if rectangular- directional load is added to a shaft, this load is supportable with the bush getting bent, and when further large load is made to act on the shaft, this load is also supportable with the heaviest part of the bush.
Patent JP-S5466930-A (JP)
Title: Disazo compound, its production and its yellow pigment
Inventor: IMAMURA KENNOSUKE
IPC: C09D7/00
Filed: 1977-11-08
Abstract: NEW MATERIAL:A disazo compound shown by the formula I:(X is H, CI, methyl, or methoxy; Y is H or methyl). EXAMPLE:A compound shown by the formula II. USE:Organic yellow pigments for coating compouds, printing inks, crayons, colors, and coloring of fibers, or plastics. PRODUCTION:The disazo compound is obtained by the coupling of benzoylacetanilides shown by the formula III with a tetrazo compound of 3,3'-dichlorobenzidine or O-dianisidine.
Patent JP-H10305555-A (JP)
Title: Plate fogging preventer, gravure printing press, and air switch
Inventor: IZUMI YUICHI
IPC: B41F9/06
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To enhance response, air cutting and durability while preventing plate fogging by turning a disc having an opening for pasting the air flow and an unopening part for interrupting the air flow in synchronism with rotation of a plate thereby switching the air flow being supplied to an air supply section having a blow-out nozzle. SOLUTION: First and second discs 11, 12 are rotary driven based on an external synchronization signal and the compressed air being supplied when an air supply port 8 is opened fills an air chamber 13 when the air supply port 8 is closed. When the pressure increases, the compressed air is delivered to a blow-out nozzle 15 through an air delivery port 10 made in an intermediate member communicating with the air chamber 13. When the first and second discs 11, 12 are rotary driven to close the air supply port 8, an air discharge port 9 is opened and the compressed air filling the air chamber 13 is discharged through the air discharge port 9 to the atmosphere. Consequently, the pressure in the air chamber 13 drops abruptly to interrupt compressed air supply from the air delivery port 10.
Patent JP-S62290836-A (JP)
Title: Gold wire for semiconductor device bonding
Inventor: KUJIRAOKA TAKESHI
IPC: C22C5/02
Filed: 1986-06-07
Abstract: PURPOSE:To obtain a gold wire for semiconductor device bonding improved in strength after bonding, that is, breaking load and elongation percentage, by incorporating prescribed proportion of Ge to high-purity gold of a specific purity of above. CONSTITUTION:The titled gold wire for bonding is composed by incorporating 0.02-0.65wt% Ge to high-purity gold (Au) of >=99.99wt%. At this time, as to Ge content, its effect can not be produced in case of <0.02wt% and bonding incapability is brought about in case of >0.05wt%. Owing to the above- mentioned characteristics, the gold wire of this invention is capable of preventing the coarsening of grains right above a neck caused by the heat generated at the time of gold-ball formation. Accordingly, neck breakage right above the gold balls of bonding gold wire in a resin-molded semiconductor device can be prevented.
Patent JP-S6025259-A (JP)
Title: Hybrid integrated circuit device
Inventor: MIYAZAKI HIROSHI
IPC: H01L23/28
Filed: 1983-07-21
Abstract: PURPOSE:To give mechanical strength and damp-proof property, to form light and small-sized and simple structure and to ensure high reliability by using a hard resin for protecting a semiconductor element and coating the whole with damp-proof insulating paints. CONSTITUTION:A semiconductor element 2 is mounted to a thick-film substrate 1, and Au wires 3 are bonded. The semiconductor element 2 is wrapped with a resin such as epoxy resin 11 including the bonding wires 3 and thermosetted. A mini-molded transistor 5, a capacitor 6, etc. are soldered on the thick-film substrate 1 and an external terminal 8 to a terminal land 7 through solder dipping and reflow systems, thus constituting a HIC circuit. Damp-proof insulating paints 12 are applied on the surface of the thick-film substrate 1 containing the whole loaded parts through a dip and a brushing and thermosetted.
Patent JP-H01302464-A (JP)
Title: System for distributing common expenditure to each department
Inventor: ANRAKU HIDEAKI
Filed: 1988-05-30
Abstract: PURPOSE:To accurately and promptly distribute common expenditure to each department according to a distributing element ratio by registering distribution reference element at every expenditure, distribution reference value at every department, and common expenditure when an expenditure control is executed with a computer. CONSTITUTION:A registering part 1 of the distribution reference element at every expenditure sets whether or not the common expenditure is distributed to a distribution reference element file 2 based on the elements of the number of persons, a floor area, the number of telephone lines. Further, a distribution reference value registering part 3 at every department registers the held value of the distribution reference element of the department, to which the number of the persons, the floor area, the number of the telephone lines are distributed, to a distribution reference value file 4. A distribution rate calculating part 5 is arranged for the file 4, and the rate of each department is obtained at every element based on the distribution reference value registered by the registering part. The rate of each department is stored into a distribution rate file 6, the common expenditure is registered to a common expenditure file 8 as a common expenditure generated in each department at every expenditure by a common expenditure registering part 7, and the common expenditure is distributed based on the distribution rate by an expenditure distributing part 9.
Patent JP-H05328741-A (JP)
Title: Inverter device
Inventor: OKUMURA NORIHIKO
IPC: H02H7/122
Filed: 1992-05-26
Abstract: PURPOSE:To obtain an inverter device capable of detecting abnormality in a case where a state close to no-load, in which a belt connecting a motor and load is broken or of a drill blade cutting an object is broken, is brought a device using the inverter device. CONSTITUTION:The output current value of an inverter device 2 detected by a current detector 2c and a current value between a load current value and a no-load current value previously stored in a storage means 2e are compared by a state decision means 2f, thus deciding the normalcy and abnormality of the device using the inverter device 2, then outputting abnormality outside the inverter device 2 through a state output means 2g when the device is abnormal. The abnormality is transmitted over a control means 2d, and the inverter device 2 is interrupted.
Patent JP-S5760762-A (JP)
Title: Asynchronous high-speed digital optical communication system
Inventor: TAKAO YUKIMI
IPC: H04B10/07
Filed: 1980-09-27
Abstract: PURPOSE:To obtain an optical communication system where a superior communication is possible even for a high-speed and low-S//N weak light, by adopting a system strong against S//N which is a merit of frequency shift to raise outputs in the light transmitting side and the light receiving side. CONSTITUTION:1 and 0 of the digital signal are received by a line receiver 1, and the voltage of a frequency shift oscillator 2 is controlled to oscillate two high frequencies corresponding to 1 and 0, and these frequencies are applied to a double balanced mixer 3, and a low frequency of the difference between the output of the mixer 3 and the output of a local oscillator 6 is taken out by an LPF4 to cause a light emitting diode to emit the light through an output amplifier 5, thus transmitting the signal to optical fibers. The digital signal transmitted to optical fibers is received by the receiving device in the receiving side, and thus, outputs in the transmission side and the receiving side are raised to perform a superior communication by a high-speed and low-S//N weak light.
Patent JP-S5358998-A (JP)
Title: Production of titanium silicide
Inventor: MITAMURA TAKASHI
IPC: C01B33/06
Filed: 1976-11-09
Abstract: PURPOSE: To obtain high purity titanium silicide by heating titanium halide, silicon and one or more kinds of reducing metals as aluminum in an inert atmosphere or in vacuo. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6025190-A (JP)
Inventor: MATSUMOTO TAKAHIRO
IPC: H05B6/76
Filed: 1983-07-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0430328-A (JP)
Title: Information recording and reproducing device
Inventor: SAITO ATSUSHI
IPC: G11B7/0045
Filed: 1990-05-25
Abstract: PURPOSE:To attain data recording and reproduction under an optimum condition by controlling the recording and reproducing condition depending on the location of code information even in the recording system in which a bit rate of the code information varies with the location. CONSTITUTION:A recording area relating to a radial direction on a disk is divided into groups in the unit of a zone and the recording and reproducing condition is made varied with each zone. As the recording conditions, there are a frequency of a recording clock for modulation, a recording power and a recording pulse width or the like, and as the reproduction conditions, there are a signal processing circuit characteristic, a reproduction clock generating characteristic and a data detection window width or the like at RAW. Then the optimum condition is always set in every disk radial position even in the recording system in which a bit rate varies with the recording position by controlling the conditions and recording and reproduction for information is implemented stably.
Patent JP-S5923789-A (JP)
Title: Fitting method of rigging for hull block
Inventor: ITOYAMA YOSHIFUMI
IPC: B63B9/06
Filed: 1982-07-30
Abstract: PURPOSE:To promote work efficiently without using a huge crane by fitting a crane so as to be freely attached and removed from a hull block which is manufactured and carried out from an assembly plant of the hull inner furnishings, and carrying rigging which is loaded in the hull block by the crane, without using a huge crane. CONSTITUTION:Hull block 1 is assembled in an inner furnishings plant specialized in this work and transferred on a vessel bench of a construction dock. A crane 6 is attached in a freely attaching and removing way, by means of a H-type pillar 5. A rigging 4 which is loaded in the hull block 1 is carried in and mounted using the crane 6. A huge crane set in a construction dock and a vessel bench are unnecessary and the rigging can be efficiently carried in by means of this crane.
Patent JP-H07318331-A (JP)
Title: Recognition method of three-dimensional object
Inventor: YOSHIZAWA NOBUYUKI
IPC: G06T7/00
Filed: 1994-05-25
Abstract: PURPOSE:To practically recognize various three-dimensional objects of different shapes and sizes by a method wherein the shape of an object is recognized by using normalized-shape information which has normalized shape information in the direction of a depth and the direction of a plane. CONSTITUTION:In an ultrasonic sensor array 31, ultrasonic sensors used for both transmission and reception are arranged lengthwise and breadthwise at prescribed intervals. A video camera 32 which is composed of a CCD image sensor photographs an object, to be recognized, from a hole 31a in the central part of the ultrasonic sensor array 31. An object 33 as the object to be recognized is placed on a measuring face 34 to be used as a criterion plane. Then, a normalization part 35 extracts depth information on the object from distance information on the object 33 as the object, to be recognized, by the ultrasonic sensor array 31, and it extracts shape information, in the transverse direction, on the object from image information on the object by the video camera 32 so as to be normalized. A shape-recognition neural network 36 is constituted of an input layer 36a, an intermediate layer 36b and an output layer 36c, and it recognizes a shape on the basis of the shape information which has been normalized by the normalization part 35.
Patent JP-S5657518-A (JP)
Title: Filler cap for fuel tank
Inventor: SASAKI MICHIAKI
IPC: B65D51/16
Filed: 1979-10-16
Abstract: PURPOSE: To improve the breather function against positive and negative pressures in the tank and also to improve the sealing function against abnormal liquid pressure that will be applied to a valve mechanism, by forming the captioned filler cap of an automobile, etc. into an upper chamber and a lower chamber devided by a diaphragm valve and a disk.  
     CONSTITUTION: If there is abnormal positive pressure in the tank, though the disk 6 and the diaphragm valve 5 will be elevated, the elevation of the disk 6 will be restricted by a stopper 7, so that a gap will be formed between the disk 6 and the diaphragm valve 5 to communicate the upper and lower chambers 9, 8 with each other, and the pressure in the tank 22 will be released outside of the tank 22 through the lower chamber 9, venting holes 16, a valve hole 11, the upper chamber 8 and a venting hole 2. If the pressure is negative, the disk 6 and the diaphragm 5 act reversely to communicate the upper and lower chambers 8, 9 with each other to introdue the atmospheric air. If abnormal liquid pressure acts on the valve mechanism 4, the diaphragm 5 will be elevated fully, and therefore the upper end of a valve mouth 11 will be closed by the under surface of the cap body 1 to prevent the fuel from leakage. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5358775-A (JP)
Title: Production of diaphragm for electron beam exposure apparatus
Inventor: NISHIZAWA WAHEI
IPC: H05K3/06
Filed: 1976-11-08
Abstract: PURPOSE: The opening of a diaphragm composed of a substrate and metal layers is formed at higher accuracy. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05326207-A (JP)
Title: Manufacture of ptc resistor
Inventor: OGITA KIYOBUMI
IPC: H01C7/02
Filed: 1992-05-27
Abstract: PURPOSE:To realize manufacture of PTC resistor for stably supplying PTC resistors having excellent PTC characteristics. CONSTITUTION:Material powder containing vanadium oxide and an additive component for deriving nonlinearity is admixed and then molded and baked. At that time, average grain size of material powder is set in the range of 0.1-3.0mum thus manufacturing a PTC resistor. The powder material is preferably wet ground and blended.
Patent JP-2000327020-A (JP)
Title: Tied article
Inventor: WAKABAYASHI MORIO
IPC: B65D63/10
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To make the recureness of tying, and the removability of a tying tape compatible with each other by forming a tab on at least one of both ends of the tying tape. SOLUTION: Stacked articles 31 are bundled by a so-called U-shaped affixing under a state wherein a tying tape T is not wound on a surface on which a display section 32 is printed. Then, tabs Ta and Tb are formed on both ends of the tying tape T. The tabs Ta and Tb are formed of the tying tape T itself in such a manner that both ends of the tying tape T are respectively folded back, and the adhesive surfaces are affixed to each other. By this constitution, the display section 32 is prevented from being covered by the tying tape T, and there is no fear that a package design may be spoiled, even after the tying. Also, the tabs Ta and Tb formed on both ends of the tying tape T can be used as stepping stone when the tying tape T is peeled from the tied article W, and the certainty of the tying and the removability of the tying tape T can be made compatible.
Patent JP-S61292601-A (JP)
Title: Optical material
Inventor: KAJIURA HIROICHI
IPC: G11B7/2533
Filed: 1985-06-21
Abstract: PURPOSE:To obtain an optical material which is highly resistant to heat, chemicals, solvents and water, is substantially free from shrinkage, has excellent dimensional stability and formability and has substantially no double refractions by consisting said material of a polymer in which a specific cyclic monomer component has specific structure. CONSTITUTION:The polymer constituting the optical material consists of the monomer component which is expressed by formula 1 and which has mainly the structure expressed by formula 2. The preferable form of the monomer is exemplified by a copolymer consisting of alpha-olefin and the cyclic olefin except formula 1 together with the monomer component expressed by formula 1. Said polymer is produced by polymn. using a Ziegler catalyst or preferably vanadium Ziegler catalyst. The polymer is chemically stable, is highly resistant to water and chemicals such as alkalis and acids and is highly resistant to solvents, heat and weather as well. The molar ratio of the specific monomr component/ ethylene is in a 5/95-95/5 range. The polymer having the mol.wt. in a 0.1-0.20dl/g range of intrinsic viscosity (eta) measured in 125 deg.C decalin or <=5% degree of crystallinity (X-ray diffraction method) is adequate in the case of using the polymer for the optical material.
Patent JP-S5758973-A (JP)
Title: Nozzle hole packing for regulating flow rate of molten metal
Inventor: OOTANI TAKEO
IPC: B22D41/46
Filed: 1980-09-29
Abstract: PURPOSE:To provide a titled packing which makes the smooth and natural opening, and outflowing of a packing and molten metal in spite of the case where the stagnation of the molten metal is long by consisting the same essentially of SiO2 of regulated grain sizes and containing lithia ore contg. a prescribed amt. of lithia. CONSTITUTION:A packing contg. 90-98wt% SiO2 of 2.0-5.0mm. grain sizes as main component, and lithia ore consisting of 0.1-0.7wt% lithia is packed in a nozzle hole for regulating flow rate of molten metal provided in a ladle, tundish or the like. As a result, the inclusion of molten metal into said nozzle hole and solidification therein are prevented, the oversintering of the packing is prevented and the natural opening is made possible. The grain sizes of said lithia ore in a 1.5-0.7mm. range is more preferable.