baber/WOPTO huggingface dataset:
Patent JP-S63261414-A (JP)
Title: Self-diagnosis circuit for conductive pattern
Inventor: MIZUNO TOSHIAKI
IPC: G06F3/02
Filed: 1987-04-17
Abstract: PURPOSE:To execute a disconnection defect test or a test for fatigue, deterioration or the like by diagnosing a conductive pattern based on decision results outputted from plural comparing means. CONSTITUTION:An electric signal outputted from a conductive pattern to which a prescribed voltage is impressed by an impressing means M1 is compared with respectively different prescribed reference values by plural comparing means M2. A diagnosis means 3 diagnosis the conductive pattern based on the decision results outputted from the means M2. When the prescribed reference values of the means M2 are set up as a reference value for detecting the disconnection of the conductive pattern and a reference value for detecting the degree of fatigue, the disconnection and fatigue of the conductive pattern can be detected.
Patent JP-H03295191-A (JP)
Title: Microwave oven
Inventor: FURUSAWA RYOICHI
IPC: H05B6/68
Filed: 1990-04-11
Abstract: PURPOSE:To precisely discriminate a no-load state and a light-load state and prevent no-load damage to a magnetron equipment by fitting a temperature detecting element near an anode having the largest temperature rise. CONSTITUTION:A thermistor 17 is provided in contact with or near an anode 9, it is inserted between a cooling fan 13 from the side where the cooling air flows out, and it is fitted by the coupling of a coupling hole provided on the cooling fan i3 end a projection provided on the thermistor 17. The thermistor 17 is kept in contact with the downstream section of the anode 9 not blown with the wind W from a cooling fin 6 directly, and the temperature of a magnetron 4, i.e., the temperature of the anode 9, can be precisely detected.
Patent JP-H07304180-A (JP)
Title: Manufacture of ink jet head
Inventor: NAOI YASUSHI
IPC: B41J2/055
Filed: 1994-05-10
Abstract: PURPOSE:To manufacture a product of low cost and high reliability by reducing the number of parts and number of assemblies and preventing the short circuit or the like in connecting sections. CONSTITUTION:A vibration plate 6 and a piezoelectric element 7 placed before the vibration plate are disposed on a wall surface 1c facing a pressurizing chamber on a passage base 1. A large amount of anisotropic conductive bonding agent 15 is applied on the piezoelectric element 7, and flexible clips 9 are registered and faced close each other, and a pressurizing component 16 is disposed above the piezoelectric element 7 and heated while being pressurized. At the time of pressurizing, a part of the anisotropic conductive bonding agent 15 is protruded on the periphery of the piezoelectric element 7 and reaches the wall surface 1c. When the bonding agent is cured in the above state, conductivity of the anisotropic conductive bonding agent is generated in the pressurizing direction, while insulation properties are generated in the sections not to be pressurized, and the given electrodes of the flexible cable 9 are conducted with the piezoelectric element 7 by a pressurized anisotropic conductive bonding agent 15a while the periphery of the piezoelectric element 7 is insulation sealed by an unpressurized anisotropic conductive bonding agent 15b.
Patent JP-H10290081-A (JP)
Title: Fixing structure of circuit board
Inventor: BANBA SHIGEKI
IPC: H05K7/04
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To enable the edge of a circuit board to be easily inserted into a groove cut in a chassis. SOLUTION: A pair of an upper pinching piece 9 and a lower pinching piece 9 between which the outer edge of a circuit board 1 is pinched is provided to the left side board 6 of a chassis 3 as curved. A tapered guide 11 which guides the circuit board 1 into a groove 9 formed between the pinching pieces 9 is provided. When the circuit board 1 is inserted into the groove 9, the edge of the circuit board 1 is surely guided into the groove 9 along the tapered guide 11.
Patent JP-H07301932-A (JP)
Title: Electrophotographic photoreceptor
Inventor: TSUCHIYA SOJI
IPC: C09B67/50
Filed: 1994-05-10
Abstract: PURPOSE:To obtain a photoreceptor having high sensitivity, almost free from unevenness in characteristics and ensuring always stable characteristics at the time of repetitive use by using a phthalocyanine pigment of a specified crystal form contg. a controlled specified amt. or less of org. impurities. CONSTITUTION:Chemically synthesized beta-phthalocyanine is dissolved in an acid and subjected to reprecipitation treatment to form alpha-phthalocyanine, this alpha-crystal form is transformed into x-crystal form by mechanical grinding force and the resultant metal-free phthalocyanine of x-crystal form is used. It is important to reduce the amt. of org. impurities in the beta-phthalocyanine to <=1wt.%, it is also important to limit the amt. of org. impurities in the alpha- phthalocyanine to <=1wt.% and the amt. of org. impurities in the resultant x-phthalocyanine is limited to <=1wt.%. The objective photoreceptor having very satisfactory photosensitive characteristics and stability is obtd. in a high yield.
Patent JP-S5523152-A (JP)
Title: Hot-melt composition
Inventor: TSUCHIYA SHIYOUZOU
IPC: C08L33/00
Filed: 1978-08-09
Abstract: PURPOSE: To prepare the title composition having high adhesivity and excellent transparency, by compounding a specific resin obtained by the hydrogenation of a copolymer of cyclopentadiene or its alkyl substituted compound and indene or its alkyl-substituted compound, with an ethylene copolymer and a wax.  
     CONSTITUTION: 70W95wt% of cyclopentadiene, its lower alkyl (1W3C) substituted compound, or its Diels-Alder addition product and 5W30wt% of indene or its alkyl- substituted compound are polymerized at 200W300°C in the presence or absence of an inert hydrocarbon solvent. 10W90% Of the aromatic component in the copolymer thus obtained is hydrogenated to give a hydrogenated resin having a softening point of 60W130°C. The resin is compounded with a copolymer of a polar vinyl compound and ethylene, and a wax, to afford the objective hot-melt composition. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09263889-A (JP)
Title: Stainless steel sheet for id saw blade, providing high blanked roundness
Inventor: MIYAKUSU KATSUHISA
IPC: C22C38/58
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To produce a steel sheet for ID saw blade, having high strength and high toughness, capable of stably giving high roundness directly after the press blanking for the part corresponding to an inner peripheral blade. SOLUTION: A stainless steel, having a composition which consists of, by mass, <=0.10% C, 1.0-4.0% Si, <=5.0% Mn, 4.0-10.0% Ni, 12.0-18.0% Cr, 0-3.5% Cu, 1.0-5.0% Mo, <=0.15% N, and the balance Fe with inevitable impurities and in which C+N>=0.10% is satisfies and also the value of Md(N), defined by Md(N)=580-520C-2Si-16Mn-16Cr-23Ni-300N-26Cu-10Mo, is regulated to 20-100, is used. This stainless steel is subjected to cold rolling and to aging treatment, by which yield strength is regulated to >=1900N/mm<2> and also the KS value which is an index to evaluate the degree of flatness of a sheet and defined in the description is regulated to <=25 and high blanked roundness is provided.
Patent JP-S60239174-A (JP)
Title: Heat sensing recording method
Inventor: OGAWA MUTSUO
IPC: B41J2/36
Filed: 1984-05-14
Abstract: PURPOSE:To attain print in uniform density regardless of line density by setting either energy of the mode of a line density D1 or D2 in a heat sensing facsimile equipment and obtaining the other energy with calculation so as to generate a pulse having a width taking the heat storage state into account. CONSTITUTION:In the heat sensing method having >=2 kinds of line densities D1, D2, the print energy of the D1 mode is set to 1.05-1.25 time to the print energy of the D2 mode when the relation of D1=D2 exists and the line density D2 is selected. Two prints are executed within the same time of the D1 mode in the D2 mode and the pulse width is set so that the energy is increased by nearly 12% more than that of the D2 mode. A mu/CPU1 calculates the set pulse width at each thermal head temperature based on the set and input pulse width and the result is inputted to a RAM3. Thus, the set pulse width table at each temperature is constituted in the RAM3.
Patent JP-H03294992-A (JP)
Title: Sale prediction supporting device
Inventor: MIYAKE MIKIO
IPC: G06Q10/00
Filed: 1990-04-13
Abstract: PURPOSE:To provide sale prediction information useful for management by predicting the progress of sales based on the lapse of time of the sales. CONSTITUTION:The sale prediction supporting device is equipped with an input device 101, an input processing part 102, a resident fundamental data storage port 103, a sale(Me) arithmetic part 104 based on the number of residents, a traffic quantity fundamental data storage port 105, a sale(Mk) arithmetic part 106 based on traffic quantity, a feature prediction information fundamental data storage part 107, a sale(Mfn) arithmetic part 108 based on feature prediction information, an output processing part 109, and an output device 110. When predictive sale at a place where a shop is scheduled to open newly is calculated, the tendency of change of the sales can be found by dividing a period into several periods and computing the predictive sale in each period in addition to the predictive sale at a certain point. In such a way, the device can be effectively used for not only decision making when the shop is opened but the support of management strategy after that.
Patent JP-S59222290-A (JP)
Title: Removal method of normal hexane
Inventor: IWAKI AKIO
IPC: B01D17/025
Filed: 1983-05-31
Abstract: PURPOSE:To operate a treating apparatus of filthy water smoothly and safely by allowing org. materials in a separation and aeration tank to flow along the bottom surface of the tank by allowing the filthy water in the tank after stirring with air to flow away in the blown up state to remove in this way n-hexane floated up and staying in the tank with a removing device. CONSTITUTION:The filthy waste water from which light floated materials are removed by a raking apparatus 2 is introduced into a n-hexane separation and aeration tank 6 through a gutter 5. In the tank 6, the filthy waste water is stirred with air ejected from an aeration nozzle 7 to a degree causing no frothing due to detergent to establish the condition of the filthy water to be easily separable to light floatable materials and filthy water of higher density. The filthy waste water is transferred to a first separation tank 9 for n-hexane, then to a second separation tank 12 for n-hexane. Further, the filthy waste water released from from turbulent state by a gutter 20 is evenly flowed into a gutter 24, and transferred to an adjusting tank through an opening 26 provided to a water distributing weir 23 and released after it is purified.
Patent JP-H0629020-A (JP)
Title: Nonaqueous secondary battery
Inventor: KAGAWA OKIMASA
IPC: H01M10/05
Filed: 1993-04-01
Abstract: PURPOSE:To provide a non-aqueous secondary battery having excellent safety, high charge/discharge capacity, and long cyclic lifetime by giving a specific value to the spacing of (002) planes and the length of crystallite in C-axis direction determined from the X-ray diffraction figure of a carbonaceous substance forming a negative electrode. CONSTITUTION:The length of crystallite in C-axis direction determined from the X-ray diffraction figure using Cu-Kalpha rays of a carbonaceous substance forming a negative electrode active material is made ranging from 75Angstrom  to 250Angstrom . The spacing of the (002) planes determined from the same figure is made ranging 3.41-3.44Angstrom . This carbonaceous substance can be prepared by subjecting polyacrylonitrile fiber in the non-elongated state to a baking process using the specified final temp. This carbonaceous substance is used as a negative electrode active material to form a non-aqueous secondary battery together with an electrolyte and a positive electrode active material consisting of Li- containing transition metal calgenide, which permits enhancing the safety, charge/discharge capacity, and the charging/discharging cyclic lifetime.
Patent JP-H02277812-A (JP)
Title: Stretchable and heat-shrinkable polyester monofilament for endless fabric and endless fabric produced therefrom
Inventor: TATE TAKUO
IPC: D01F6/62
Filed: 1989-04-18
Abstract: PURPOSE:To obtain the subject filament giving an endless fabric for paper-making having excellent abrasion resistance, posturestability, surface-smoothening effect, etc., and suitable for a paper-making fabric by adjusting the drawing ratio, relaxation degree, treatment temperature, etc., in such a manner as to form a filament causing a plastic deformation under a specific load. CONSTITUTION:The objective monofilament causing a plastic deformation under a load of 0.5-2.5 g/d, exhibiting an elongation of 1-10% at the yield point and having a heat-shrinkage of preferably >=7% in boiling water is produced by spinning a polyester and treating the spun fiber under controlled draw ratio, relaxation degree and treatment temperature.
Patent JP-H10259553-A (JP)
Title: Production of knit on weft knitting machine
Inventor: PICK OLIVER
IPC: D04B1/22
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a knit edged with a knitted rubber edge, which can increase or decrease knit stitch number, and secure high productivity. SOLUTION: This knit consisting of a ground knit 11, which is at least partly edged with a knitted rubber edge 12, is produced on a weft knitting machine having two needle beds facing each other and a transferring device, wherein every other needles at the maximum in the needle bed are involved in the knitting process at least in the edged range, one needle bed being empty for a needle which corresponds to another in the other needle bed.
Patent JP-S59221345-A (JP)
Title: Flame-retardant polyolefin resin composition
Inventor: SANO KIYOHIKO
IPC: C08L101/00
Filed: 1983-05-31
Abstract: PURPOSE:To provide the titled halogen-free composition having suppressed tendency of CO-generation in combustion, by compounding antimony trioxide with a water-containing inorganic compound selected from aluminum hydroxide, magnesium hydroxide and hydrotalcite. CONSTITUTION:100pts.wt. of a polyolefin resin is compounded with >=50pts.wt. of a water-containing inorganic compound selected from aluminum hydroxide, magnesium hydroxide and hydrotalcite and >=40pts.wt. of antimony trioxide. The resin is the one containing >=50wt% of an ethylene-vinyl acetate copolymer, ethylene-vinyl acetate copolymer, ethylene-ethyl acrylate copolymer, or their mixture.
Patent JP-S5720876-A (JP)
Title: Smoothing device of time series pattern
Inventor: WATANABE TAKAO
IPC: G10L21/0208
Filed: 1980-07-15
Abstract: PURPOSE:To eliminate the effect of noise, by comparing only the both ends of a given section, then deciding the steadiness of the entire section of a time series pattern. CONSTITUTION:An input time series pattern signal (a) is supplied successively to a shift register 1. A control part 2 controls a steadiness deciding part 3 and a smoothing process part 4 to smooth the contents of the register 1, and thus delivers a smoothed time series pattern signal (e). For smoothing, the distance (d), aj and aj+2, across the section [j and j+2] is obtained. When this value of distance is less than a certain threshold value, the section is decided as a steady part. This smoothing is repeated over the entire time series while varying the section length. In such way, the effect of impulsive noise applied to the steady part of a time series pattern is eliminated.
Patent JP-2000291540-A (JP)
Title: Swash plate type variable displacement compressor
Inventor: TAKEHANA KOETSU
IPC: F04B27/14
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To effectively prevent freezing of an evaporator by closing a pilot valve by breaking current-carrying to a solenoid of a flow rate control valve drive mechanism, closing a flow rate control valve, and stopping reduction of evaporator side pressure of an upstream side from the flow rate control valve in a low pressure side refrigerant passage. SOLUTION: A means for regulating the pressure of a refrigerant intake chamber 7 formed on a rear housing of a compressor, and a crank chamber 5 is provided with a flow rate control valve 31 for opening a spool valve 33 energized in the valve closing direction by a spring 34 with pressure acted in a pressure chamber 35. Then it is provided with a flow rate control valve drive mechanism 32, which is disposed in a passage 40 for communicating a refrigerant delivery chamber 8 and the pressure chamber 35 with each other, and which has a pilot valve 41 whose opening is controlled by the excitation of a solenoid 42 and which is disposed for leading high pressure side refrigerant into the pressure chamber 35.  Also the device is provided with a feed back means 46 for regulating an opening of the flow rate control valve 31 by sensing the change by a diaphragm 47, when pressure of an evaporator side disposed upstream from the flow rate control valve 31 is changed more than constant pressure.
Patent JP-S58214762-A (JP)
Inventor: ICHIKAWA AKIZOU
IPC: F25B27/02
Filed: 1982-06-08
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-S5220404-A (JP)
Title: Electro magnetic pump driving device
Inventor: ISHITOBI MAMORU
IPC: F04B17/04
Filed: 1975-08-08
Abstract: PURPOSE: To reduce power consumption of a pump without deviation of the pump discharge by exciting an electromagnetic coil with 2 phases of the output of multi-phase inverter with 3 or more phases. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58217218-A (JP)
Title: Cutting device
Inventor: TAGUCHI MASAYUKI
IPC: B23D55/04
Filed: 1982-06-08
Abstract: PURPOSE:To prevent cut-off powder and cutting oil from being scattered by providing an automatic cut powder discharging device just under a cut line. CONSTITUTION:A cut material receiver 55 is provided in front of a body vise base 27 such that any cut material is collected in an oil pan 13 even if cut powder and cutting oil flows forward during a cutting operation. A lead screw conveyor 47 constituting the main part of a cut powder discharging device is provided tumbler-shaped just under the cut surface 21 of a band saw blade 5 into a hollow state in its bottom, so that it is not feared that the cut powder is scattered together with the cutting oil outside the oil pan 13. Further, since the cut material receiver 55 is provided in front of the body vise base 27, there is no possibility of the scatter of the cutting oil, alowing the cut powder to be successively discharged.
Patent JP-S58189-A (JP)
Inventor: ORIBAA SUNAIDAA SUPURAUTO JIYU
IPC: H01L41/45
Filed: 1982-06-08
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-H02274894-A (JP)
Title: Production of pb-sn alloy-plated steel sheet excellent in corrosion resistance
Inventor: HIGUCHI YUKINOBU
IPC: C25D5/26
Filed: 1989-04-17
Abstract: PURPOSE:To produce a plated steel sheet excellent in corrosion resistance and formability by applying a specified Fe alloy-base plating layer on a steel sheet in specified thickness by electrolplating and then applying a Pb-Sn alloy-plating layer having a specified composition on the surface layer. CONSTITUTION:An Fe-Ni, Fe-Co or Fe-Ni-Co alloy-base plating layer having 0.01 to 1mu thickness and contg. 20 to 90% Fe is applied on a steel sheet by electroplating. A Pb-Sn alloy plating layer contg. 3 to 30% Sn is then applied on the surface layer by electroplating or hot dipping. The Pb-Sn alloy is highly wettable with the base plating layer and uniformly formed with good adhesion. By this method, a Pb-Sn alloy-plated steel sheet with less pinholes, excellent in corrosion resistance and with the cracks being hardly produced in the alloy layer by high degree forming is obtained.
Patent JP-2000290719-A (JP)
Title: Rh type vacuum degassing apparatus
Inventor: HIDE KANJI
IPC: C21C7/10
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To obtain an RH type vacuum degassing apparatus, which does not deform a top plate and a ladle receiving the table in a molten steel elevating/ lowering device. SOLUTION: The RH type vacuum degassing apparatus is composed of a vacuum vessel provided with an immersion tube for dipping into the molten steel at the lower part, a molten steel truck which mounts the ladle receiving table for receiving the molten steel ladle and carries the molten steel ladle to just below the vacuum vessel, and the molten steel ladle elevating/lowering device 1 which dips the immersion tube in the vacuum vessel into the molten steel by elevating the molten steel ladle together with the ladle receiving table. In such a case, the top plate in the molten steel ladle elevating/lowering device 1 is formed as the upper and lower double top plates 2 and 3, and the upper top plate 2 is formed so as to be freely attachable/detachable.
Patent JP-S63262610-A (JP)
Title: Manufacturing device for spacer type optical communication cable
Inventor: FUKUSHIMA YOJI
IPC: G02B6/44
Filed: 1987-04-20
Abstract: PURPOSE:To improve a receiving speed and the productivity by providing a twisting machine for twisting a spiral-grooved spacer, in the vicinity of an aggregating part for containing an optical fiber core in the spiral-grooved spacer, controlling a twisting angle of the spiral-grooved spacer in accordance with a shift of a pitch, and correcting a shift of the pitch. CONSTITUTION:A potentiometer 7 is rotated by a gear 6a of a strap 6 with a projection for rotating at a pitch of a spiral groove 1a of a spacer 1 and at a speed corresponding to a receiving speed of the spacer 1, and outputs a signal corresponding to a shift of a pitch of a rotation gauge 5 and the spiral grooves 1a of the spacer 1 by receiving a rotation of a gear 7a which is brought to a revolution by a rotation of an aggregating plate 10. Based on this signal, a control part 9 allows an arithmetic part 11 to execute a prescribed operation, and in accordance with a phase difference theta of a phase of the spiral groove 1a and a rotational phase of the rotation gauge 5, a spiral-grooved spacer 1 is twisted. In such a way, this device can cope with a sudden pitch shift, etc., a receiving speed is improved, and the productivity can be improved.
Patent JP-H06280591-A (JP)
Title: Waste gate valve for turbocharger
Inventor: FUJIMOTO HIROYUKI
IPC: F02B37/18
Filed: 1993-03-30
Abstract: PURPOSE:To deal with high temperature of exhaust gas accompanying improvement of engine efficiency by molding a valve body and a pin in one body out of ceramics, inserting the pin through the fitting hole of a supporting member, and fitting a slip-out preventing member made of ceramics to the extreme end part of the pin. CONSTITUTION:The waste gate valve for turbocharger is constituted of a valve body 1 to open/close the bypass passage of exhaust gas of an engine introduced to the turbine part of a turbocharger, and an arm-shaped supporting member 3 fitted to the valve body through a pin 2. In this case, the valve body 1 and the pin 2 are molded in one body. The pin 2 is inserted through the fitting hole 4 of the supporting member 3, and a ring-like slip-out preventing member 5 is joined to the small diameter shaft part on the extreme end of the pin 2 by adhesive 6. The valve body 1 and the pin 2 are respectively made of ceramics resisting high temperature. Further ceramics of the same quality is also used for the slip-out preventing member 5.