baber/WOPTO huggingface dataset:
Patent JP-S55127651-A (JP)
Title: Fault recognition system of multiprocessor system
Inventor: TAKAHASHI YOSHIAKI
IPC: G06F11/30
Filed: 1979-03-23
Abstract: PURPOSE: To recognize the fault of another processor by minimizing the addition of hardware while lightening a load on a common bus in terms of software, by providing a fault discriminating circuit on the common bus.  
     CONSTITUTION: Processors 1 1 W1 n  are connected to common bus A, to which fault discriminating circuit 9 is connected which detects and discriminates faluts of processors 1 1 W1 n , and state change communication signal line A 5  is further added as a signal line of common bus A, in addition to signal lines A 1 WA 4 . Then, circuit 9, disconnected logically from common bus A under normal condition, is started when a state change communication signal is inputted via signal line A 5 . After bus occupation control is exercised via signal line A 4 , a bus service permission is obtained and signal line A 5  of common bus A is used to send fault information in time- division mode, thereby enabling respective processors 1 1 W1 n  to grasp the state of the system by the fault information. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S54126052-A (JP)
Title: Eyeglass lens
Inventor: EGAWA MASARU
IPC: G02C7/06
Filed: 1978-03-23
Abstract: PURPOSE: To enable a man, who has his lens adjustment lowered, to enjoy a confortable field of view from infinity to a short range by reducing the curvature of an eyeglass lens downward and keeping the same unchanged as it goes apart sideway from the main meridian thereof.  
     CONSTITUTION: An eyeglass lens has a main meridian MM' longitudinally at the center and is composed of a long range portion F, a progressive focusing portion P and a short range portion N such that their respective boundaries merge into the other. At the focusing portion P, the curvature is progressively increased downward. At a point A, the lens is divided into upper and lower regions by a round intersection between a plane intersecting at a right angle the meridian MM' and a reflective plane. At the regions N and P, the curvature is reduced the more as it leaves the more the meridian MM' to minimize the astigmatism and distorsion in the circumference of the eyeglass lens. Thus, the image as a whole can be satisfactorily and clearly recognized. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03236955-A (JP)
Title: Metallic foil plated laminate for thermal head, and thermal head
Inventor: KARIYA KENICHI
IPC: H05K1/03
Filed: 1990-02-14
Abstract: PURPOSE:To make the roughness of an metallic foil surface of laminate after removing the metallic foil by etching 2mum or less by means of mutual action of said materials and manufacture a base for a thermal head of good printing properties corresponding for the needs by specifying the metallic foil and a glass woven cloth base. CONSTITUTION:A metallic foil plated laminate for a thermal head is manufactured by overlapping a glass woven cloth base layer impregnated with resin and a metallic foil and integrating them by heat pressurizing molding and the glass woven cloth base is woven by yarns of weight 35g/1,000m or less manufactured by bundling glass single fibers having the diameters of 7mum or less. The bonding surface roughness of metallic foil (Rz) is 5mum or less by the value measured by the focus depth method in which a microscope is used. Waves R are controlled to be small by using the glass yarns of 35g/1,000m or less, and large waves R can be controlled small by using fine glass single fiber having the diameters of 7mum or less to make the bonding surface with impregnating resin larger, and also the surface of laminate is hard to be infiltrat ed with a solvent to keep the original small surface roughness. Also, small waviness (r) can be controlled small by making the surface roughness of bonding surface of metallic foil of the metallic foil plated laminate 5mum or less.
Patent JP-S62192007-A (JP)
Title: Method and device for equalizing rise-up waveform of recording current
Inventor: TAKANAMI SHUICHI
IPC: G11B5/09
Filed: 1986-02-18
Abstract: PURPOSE:To make the rise time of a recording current into a high speed by supplying a current in the reverse direction of the direction of the current regulated only for a fixed time after the lapse of a regulated time when the current supplied to a magnetic head is switched. CONSTITUTION:For a time from the time when a transistor 2 is turned on with a data signal QD to a time t0 after the lapse of a time td, a transistor 7 is turned on with a control signal QC1. In this way, the oscillation of an underdamping transient current accompanied by the turning on of the transistor 2 is negated, and a rectangular transient current if-ir that is not oscillatory can be obtained in a state where the transient time of an underdamping current is kept in a short time.
Patent JP-S58150018-A (JP)
Title: Muffler
Inventor: OOKI TOSHIO
IPC: F01N1/08
Filed: 1982-03-03
Abstract: PURPOSE:To heighten the humidity corrosion resistance of the entire inner surface of a muffler and to ease welding work in a muffler, in which both end parts of its souter shell are closed with end plates, by forming the both end plates by using steel plates only one (inner) side of which is coated with anti- corrosion substances. CONSTITUTION:Exhaust gas flows from an inlet pipe 4 into an outer shell 1 whose both end parts are closed with end plates 3. This exhaust gas passes each chamber in succession, passing through a communication hole 5 and connection pipe 6 provided at partitions 2. During this period, the exhaust energy of the gas is reduced, and the gas is discharged from an outlet pipe 7. In this case, one-side-coated steel plates such as aluminum plated steel 11 one side of which is coated with an anti-corrosion film 12, made of, for example, synthetic resin of a polyester family, is used to constitute the outer shell 1 as well as end plates 3. With this contrivance, the durability of the entire inner surface of a muffler which is otherwise corroded by the dew formed there, is heightened, and at the same time the welding to every part can be performed easily.
Patent JP-S57151505-A (JP)
Title: Storing and carrying out device
Inventor: YAMADA YASUYUKI
IPC: B65G1/08
Filed: 1981-03-09
Abstract: PURPOSE:To give stored commodities initial starting motion without any starting mechanism equipped on a storing shelf, when the stored commodity is carried  out, by raising an elevator rack backward and upward. CONSTITUTION:Stored commodities 50 loaded on a storing shelf 3 move foreward by the inclination of the storing shelf 3, the foremost stored commodity 50 is stopped by a projection stopper 15, on an elevotor rack 31 communicated with the storing shelf 3 and subsequent stored commodities 50 are stopped in sequence successively. The stored commodity 50 on the elevator rack 31 is carried out on a carrying out stand 11, while the stored commodities 50 on the storing shelf 3 are pushed back by the rear end portion of the elevator rack 31 subsequent stored commodities 50 are given a shock which acts as a main cause of initial starting by raising the elevator rack 31 backward and upward to connect it to  the carrying out stand 11. Then, when the elevator rack 31 is lowered, the subsequent commodities 50 are movej foreward successively in sequence and stopped by the projection stopper 15.
Patent JP-H05230821-A (JP)
Title: Ground improvement method
Inventor: KITSUTA KAZUTOMI
IPC: E02D3/00
Filed: 1992-02-20
Abstract: PURPOSE:To exhibit a sufficient improvement effect and restrain an increase in a quantity of an improved material being used by adding/mixing a residual quantity of the improved material after a part of a final quantity of the improved material being used is added to/mixed into peat quality soil and the like. CONSTITUTION:When the ground is hardened by mixing a ground material and an improved material containing calcium ion with each other, a prior addition, such as a part of a final quantity of the improved material being used is added/mixed, is carried out to an objective soil to be improved. Next, afterwards, a regular addition, such as a residual quantity of the improved material is added/mixed, is carried out. In this case, when the object ground is composed of peat quality soil, a weight percentage of the prior addition and the regular addition of the improved material is set to be 1/14-2/1, so that a still more remarkable effect can be obtained.
Patent JP-2000232602-A (JP)
Title: Video camera
Inventor: MIZOGUCHI YUJI
IPC: G03B17/18
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To make it possible to select the presence of digital zooming of an image even after recording the image on a video tape by controlling digital zooming processing, displaying a photographed picture in a state of enlarging it at a prescribed digital zooming magnification and recording the information of the digital zooming magnification together with the photographed picture. SOLUTION: A memory controller 26 in a video camera 10 enlarges picture data inputted from a signal processing part 18 at a prescribed digital zooming magnification under the control of a zooming control part 30 and temporarily stores the enlarged picture data in a memory 28 to be a picture data temporarily storing buffer prepared for the conversion of an interface or the like. The digital zooming magnification information is inputted to a compression part 20. Then the picture data stored in the memory 28 are sent to an LCD i/f part 32 under the control of the controller 26 and converted into picture data corresponding to display on an LCD 34 and the converted picture data are displayed on the screen of the LCD 34.
Patent JP-2000233912-A (JP)
Title: Carbon base material production device
Inventor: KANEDA TAIRA
IPC: C01B31/02
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To enable to move the heat at a high temp. part in a pyrolytic furnace to a lower temp. part in a container, to excellently transfer the heat outside the container in the pyrolytic furnace to the deep inside of the container, to efficiently perform pyrolysis of an organic materials in the container and to effectively utilize the heat. SOLUTION: This device is provided with a transporting part capable of transporting the container, in which the organic materials are housed, and the pyrolytic furnace for pyrolyzing the organic materials transported by the container under an oxygen free tightly closed atmosphere generated by nitrogen replacement by a low temp. indirect heating and a heat pipe F for moving the heat in the pyrolytic furnace to the inside the container is disposed in the container.
Patent JP-S58153776-A (JP)
Title: Method for preparing ornamental parts and ion plating apparatus used therein
Inventor: SASANUMA KIYOUYUU
IPC: C23C14/16
Filed: 1982-03-05
Abstract: PURPOSE:To form a golden color coating film excellent in corrosion resistance, anti-wear property and peeling resistance, in forming the golden color coating film on the surface of ornamental parts by an ion plating method, by depositing a golden color TiN film from an electron beam evaporation source and an Au film by a sputtering mechanism. CONSTITUTION:Ornamental parts 5 such as watch or the like are attached to a substrate holder 11 to be rotated in a vacuum tank 1. On the other hand, a mixed gas consisting of Ar and N2 is introduced from a gas introducing port 3 and -1kV voltage is applied between the parts 5 and an earth 12 from a power source 4 to carry out discharge. In this state, Ti is evaporated from an electron beam evaporation source 6 by adjusting electron beam power sources 7, 8 to form a golden color TiN film on the surface of the ornamental parts 5. In addition, a sputtering power source 9 is adjusted to sputter Au from a target 101 and an Au thin film is formed on the surface of the TiN film to form a beautiful golden color film excellent in corrosion resistance, anti-wear property peeling resistance at low cost.
Patent JP-S60177596-A (JP)
Inventor: TAJIMA YOSHIHISA
IPC: H05B6/12
Filed: 1984-02-23
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-S61193090-A (JP)
Title: Detector for underground obstacle
Inventor: ISHIHARA KOJI
IPC: G01V1/00
Filed: 1985-02-22
Abstract: PURPOSE:To detect securely whether there is existent pipings, etc., and to prevent damage to it by incorporating an ultrasonic probe in a bit part for shield boring. CONSTITUTION:The ultrasonic probe 1, an obstacle detection part 14, etc., are provided. Then, sediment water 5 which is made liquid is discharged out through between a shield pipe 1 and a drill rod. In this forward movement, the detection part 14 excites the probe 11 through a signal cable 15 to transmit an ultrasonic wave signal 16. At this time, if there is an obstacle 17 within the propagation distance L of the signal 16, its reflected wave is received by the probe 11 and converted into an electric signal, which can be received by; the detection part 14 through the cable 15 and a signal coupling 18. Therefore, if the obstacle 17 is absent, drilling is carried on to the distance L and when the obstacle 17 is present, the drilling is stopped and a proper countermeasure is taken.
Patent JP-S52116169-A (JP)
Title: Composite semiconductor device
Inventor: MIZUTA TAKASHI
IPC: H01L25/07
Filed: 1976-03-26
Abstract: PURPOSE: The semiconductor substrate is soldered to both surfaces of support panel which has nearly same thermal expansion coefficient as the semiconductor substrate, and electrode is provided on the main surface of each substrate securing electrical connection between the electrodes. As a result, the temperature increase is prevented for the composite semiconductor device. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04273255-A (JP)
Title: Electrostatic charge image developing toner
Inventor: HOSODA ATSUSHI
IPC: G03G9/087
Filed: 1991-02-28
Abstract: PURPOSE:A binder resin has good affinity to a carbon black and the toner consisting of such resin can copy bright images. CONSTITUTION:This electrostatic charge image developing toner consists of the binder resin, the carbon black and other additives and is formed by using a polyester resin having an oxazoline ring in the molecule, an urethame modified polyester resin having the oxazoline ring in the molecule or the composite resin composed of one kind thereof and a vinyl monomer as the binder resin.
Patent JP-S52117337-A (JP)
Title: Radiation equipment having cooling part for band like article
Inventor: SUETSUGI MASAO
IPC: G02B27/00
Filed: 1976-03-26
Abstract: PURPOSE: An equipment characterized by curing the paint without thermally deforming the continuous band of film, etc. comprises employing the paint on the front side of said band, and allowing said band run on the contact supporter installed against the radiation source for the radiation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62191997-A (JP)
Inventor: FUNADA YORIHISA
IPC: G07F17/20
Filed: 1986-02-19
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-H09206724-A (JP)
Title: Impervious sheet laying structure of waste disposition plant
Inventor: KONDO MIKIO
IPC: B09B1/00
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To improve the durability and rupture resistance of impervious sheets by avoiding the action of large tensile force on the impervious sheets while maintaining impervious performance. SOLUTION: This disposition plant is formed with a small step 4 in mid-way of an inclined slope 3 on the inside surface of a recess 1 formed on the ground surface. The impervious sheets are partially pressed by the channel 5 of the small step 4 and the weights 18 fitted in the channel 5 and are laid on the inside surface of the recess 1. Waste is deposited thereon. In such a case, the impervious sheets are vertically divided by the small step 4. The lower marginal parts 11L of the upper impervious sheets 11 are superposed from above onto the upper marginal parts 12U of the lower impervious sheets 12.
Patent JP-S62191580-A (JP)
Inventor: SATO KAZUO
IPC: D06M101/16
Filed: 1986-02-18
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-H01210299-A (JP)
Title: Web punching device
Inventor: IIDA SANPEI
IPC: B26F1/02
Filed: 1988-02-17
Abstract: PURPOSE:To make it possible to exactly align each punch with die-holes by arranging a stripper having through holes for guiding the punches and preventing movement of a web when the punches are withdrawn from the die-holes between the punches and a die. CONSTITUTION:In a die-set 10, a die 52 and punches 35 are connected through guide members 31 extending in the direction perpendicular to the surface of a web 11 on which a series of holes are to be punched lengthwise along its length so that they may be freely be brought close to and backed off each other. In the die-set 10, a stripper 40 which is movable in the direction parallel to the guide members 31 is arranged between the die 52 and the punches 35. And, punch-guide through holes 43, 44 in which the punches 35 can pass through and the size of which are closely matched to the punches 35, are provided in the stripper 40. As a result, by exactly inserting the punches into the die-holes 53 while positioning the punches 35 by use of the through holes 43, 44 the alignment of the punches with the die-holes can be made, and a good cutting action of the punches 35 and the die 52 can be maintained for a long time.
Patent JP-H07244402-A (JP)
Title: Toner for developing electrostatic latent image for heat roll fixation
Inventor: SANO TETSUO
IPC: G03G9/08
Filed: 1994-03-04
Abstract: PURPOSE:To obtain a toner excellent in dot reproducibility, fixability and anti- offsetting property. CONSTITUTION:This toner contains a resin binder based on polyester resin (A) having 105-112 deg.C softening point and polyester resin (B) having 150-155 deg.C softening point and polyolefin with oxidized form added as a releasing agent by 1-6 pts.wt. per 100pts.wt. of the resin binder. In the resin binder, the weight ratio between the polyester resin A and the polyester resin B is (75:25) to (40:60), the polyester resin A is obtd. by polycondensing at least etherified diphenols and arom. dicarboxylic acid, its anhydride or its lower alkyl ester and the polyester resin B is obtd. by polycondensing etherified diphenols, arom. dicarboxylic acid, its anhydride or its lower lakyl ester and polycarboxylic acid other than dicarboxylic acid, its anhydride, its lower alkyl ester or polyol other than diol.
Patent JP-S59159436-A (JP)
Title: Magnetic particle type solenoid clutch
Inventor: GOSHIMA TAKAHIRO
IPC: F16D37/02
Filed: 1983-03-03
Abstract: PURPOSE:To make the transfer torque of a solenoid clutch larger, by setting the ratio of a minimum grain diameter to a maximum one in a magnetic particle down to 0.3 or more. CONSTITUTION:When a solenoid coil 6 is energized with current, the magnetic flux that goes across a clearance having interposed a magnetic particle 9 for coupling use in between and passes through a yoke 4 and a driven member 8 is generated there, and with this magnetic flux, the magnetic particle 9 is magnetized and solidified by dint of mutual magnetic binding power, and that the driven member 8 being in a standstill is also solidified, receiving the frictional force produced between the yoke 4 and the magnetic particle 9 being solidly rotated together with the yoke, thereby starting rotation, and shortly the member 8 comes to the same speed as the yoke 4 whereby the turning torque of a crankshaft 1 is transmitted to an input shaft 2. The smaller in the ratio of a minimum grain diameter to a maximum one of the magnetic particle 9 having grain size distribution, the larger in the filling ratio is, so that transfer torque is also grows large but if the ratio comes to below 0.3, becoming a small diametral magnetic particle, the mutual magnetic binding power will be feebler instread of stronger, thus the transfer torque suddenly comes small.
Patent JP-H06249711-A (JP)
Title: Pyroelectric infrared sensor
Inventor: MIKI KATSUMASA
IPC: G01J1/04
Filed: 1993-02-24
Abstract: PURPOSE:To provide a pyroelectric infrared sensor for detecting presence of an object or the temperature thereof through noncontact detection of infrared rays emitted from the object in which total downsizing and thinning are realized by downsizing a section for chopping incident infrared rays while enhancing temperature detection sensitivity. CONSTITUTION:Cubic ceramic piezoelectric oscillators 2a, 2b are arranged in parallel on a substrate 1 and metallic oscillators 3a, 3b and an electrode 4 are fixed tightly to the piezoelectric oscillators 2a, 2b from above and below, respectively, while overlapping the piezoelectric oscillators 2a, 2b in parallel. Furthermore, a movable part 5 of polyphenylene sulfite resin serving as a shield having L-shaped opposite ends is supported across the oscillators 3a, 3b such that it can move linearly only in the longitudinal direction of the oscillators 3a, 3b. In such a linear ultrasonic motor, an infrared detecting element 6 is arranged on the substrate 1 thus constituting a pyroelectric infrared sensor.
Patent JP-H06210181-A (JP)
Title: Catalyst for production of carbonate ester
Inventor: TOSHIMA YOSHINORI
IPC: C07C69/96
Filed: 1991-02-06
Abstract: PURPOSE:To obtain a catalyst for production of carbonate which maintains high activity for a long time by depositing specified triphenylphosphine-copper complex on activated carbon and treating with halogen or hydrogen halide. CONSTITUTION:This catalyst is a triphenylphosphine-copper complex expressed by formula Cu(PPh3)nX deposited on activated carbon and treated with halogen or hydrogen halide. In formula, PPh3= P(C6H5)3, X is halogen and n is 1, 2 or 3. Namely, the triphenylphosphine-copper complex is deposited on activated carbon by impregnating the activated carbon with the copper complex soln. or physically mixing the activated carbon with the copper complex, and then treating in an inert gas atmosphere. Then the activated carbon carrying the complex is treated with halogen or hydrogen halide in the presence of inert gas or steam, or without presence of these. Thereby, activity of the catalyst is improved.
Patent JP-H02215093-A (JP)
Title: Discharge lamp lighting device
Inventor: KUSAYA TOKIO
IPC: H05B41/24
Filed: 1989-02-16
Abstract: PURPOSE:To instantly feed a large current to a discharge lamp and quickly increase the light quantity for instant lighting by injecting charges stored in a capacitor to the discharge lamp immediately after dielectric breakdown when lighting is started. CONSTITUTION:A control means 10 judges that dielectric breakdown occurs when the terminal voltage VR of a resistor R becomes the preset value or above, sets the start wave-form to ON at the time t0 when dielectric breakdown occurs, and the signal S1 is set to ON and the signal S2 is set to OFF by the rise of this start wave-form. When the signal S1 is set to ON, a thyristor 8 is turned ON, the terminal of a capacitor 7 is connected to a discharge lamp 5, and charges stored in the capacitor 7 are injected to the discharge lamp 5. A large current flows through the discharge lamp 5, and the discharge lamp 5 quickly attains the stable state. Instant lighting is allowed accordingly.