baber/WOPTO huggingface dataset:
Patent JP-S5594434-A (JP)
Title: Automatic salt bath slag removing device
Inventor: SATOMI AKIHIKO
IPC: C21D1/46
Filed: 1979-01-11
Abstract: PURPOSE:To let slag removal of salt bath be continuously accomplished by providing a filter, cooler, cleaner and dryer at the same spacing within the closed route in proximity to a salt bath cell, subsequently moving these and successively loading filter elements into the filter. CONSTITUTION:A filter 1, cooler 2, cleaner 3 and dryer 4 are disposed at the same spacing on the circumference on the 1st-4th stations in proximity to a salt bath cell 6. When molten salt 20 is flowed to the filter 1 of the 1st station, the molten salt 20 passes through the filter element 12 and returns to the salt bath cell 6 from molten salt discharge pipe 9. The filter element 12 which has decreased in the slag removing efficiency is sent to the cooler 2 of the 2nd station to cool, thence it is sent to the cleaner 3, where it is removed of the slag. It is next sent to the dryer 4. On the other hand, the cleaned filter element 12 is conveyed from the dryer 4 to the filter 1. By this mechanism, the slag removal of the salt bath is automatically accomplished in combination with the heat treatment of the metal, thus the quality of the heat-treated products becomes constant.
Patent JP-H10197856-A (JP)
Title: Parting method for substrate for liquid crystal display device
Inventor: MATSUOKA SHIGEKI
IPC: C03B33/02
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To establish a basic design rule for which process restrictions in a cell assembling process are considered. SOLUTION: In the case of cutting array chips with (n) kinds of screen size, the chip arrays are arranged so that a parting line becomes the same line with at least one of an X-axial direction and a Y-axial direction on a substrate between the array chips. In the case of cutting array chips having screen sizes A, A2...An (n>=2 and An>0) in size relation A1>A2>...>An, the respective array chips are arranged so that a parting line between array chips An when the array chips An are parted into panels does not come into contact with array chips with <=An+1 the screen size between the array chips. Here, at least one of a conductive particle coated part and a seal adhesive coated part of each chip has the same pitch.
Patent JP-H01176600-A (JP)
Title: Method for detecting coreless state in x-y plotter
Inventor: HARA AKIHIRO
IPC: B43L13/00
Filed: 1988-01-06
Abstract: PURPOSE:To detect such a state that a core is detached from a core chuck, by detecting the falling quantity of a pipe body from the most rising position of the pipe body to a position where the core is brought into contact with a drawing surface under pressure and comparing the same with the data obtained by adding a predetermined value to the distance between the lower end of the core at the most rising position of the pipe body and the drawing surface. CONSTITUTION:The actual falling quantity from the most rising position of a pipe body 134 is compared with the data obtained by adding a predetermined value considering the height difference of a drawing surface 56a to the distance between the lower end of a core 150 at the most rising position of the pipe body 134 and the drawing surface 56a, that is, the falling quantity of the pipe body 134 from the most resing position thereof when the core 150 is inserted in core chucks 152, 154 and, according to the comparing result, it is judged whether the core is detached from the core chucks 152, 154.
Patent JP-S62158463-A (JP)
Title: Production of instant food material
Inventor: SADA MORIHIRO
IPC: A23L7/10
Filed: 1986-01-07
Abstract: PURPOSE:To produce an instant food material, having all improved instant cooking property, sense of eating and viscosity, by treating raw material rice having an adjusted moisture content in a twin-screw extruder. CONSTITUTION:Raw material rice adjusted to 10-50wt%, preferably 20-30wt% moisture content is continuously fed to a twinscrew extruder, extruded and gelatinized at 80-140 deg.C, preferably 90-130 deg.C material temperature under <=100kg/cm<2>, preferably 3-10kg/cm<2> pressure. The resultant extruded and gelatinized rice is then cooled, dried and, as necessary, pulverized, crushed or cut.
Patent JP-S5595350-A (JP)
Title: Preparation of cooling fin
Inventor: NAKAYAMA KAZUO
IPC: B23K26/00
Filed: 1979-01-12
Abstract: PURPOSE:To protect falling of cooling effect and to prevent thermal breaking of rectifying element for large current, by reducing softenning of the post surface. CONSTITUTION:Fin and pad plate are made of nonoxygen cupper plate, and the post surface 2 of fin and pad plate 3 are faced each other at circumference direction, and welded by electron beam. At this time, the welding is made with keeping surface contact between a cooling cupper plate, which has a smaller outside diameter than that of the pad plate 3 and has an aribitary thickness, and the pad plate by continuous bead. The necessary energy density is determined by varying factors such as beam current, welding speed etc., on consideration of welding material, the thickness and the deepth of melting etc. By so doing, the pad plate on the post surface of fin does not become soft and, even if fasten strongly with attaching rectifying element, it does not reform. So, it is able to keep a stable motion.
Patent JP-H02183793-A (JP)
Title: Drying control method and device for ladle
Inventor: FUKUI TERUO
IPC: B22D41/02
Filed: 1989-01-09
Abstract: PURPOSE:To provide a substantial uniform drying so as to get a predetermined distribution of temperature at anywhere within a ladle positively within a time as short as possible by a method wherein a drying initial stage is applied at a combustion in a high air ratio and then gradually the air ratio is decreased and during and after the intermediate drying stage, the combustion is carried out with an air ratio of about 1. CONSTITUTION:Combustion air and fuel gas are injected into a ladle. When it is dried, a drying initial stage is applied with an air ratio of about 5 to 10, then the air is gradually decreased and then the intermediate and subsequent drying stage, the combustion is carried out with the air ratio being about 1. With this arrangement, at the initial drying stage, it is uniformly heated with a high air ratio, a dehydration effect and a ladle agitating effect can be improved. After that, the air ratio is gradually decreased and the combustion gas can be increased so as to be applied for a high temperature heating. In this way, the controlling is carried out to enable a temperature to be varied along a desired distribution curve and so the inner circumferential surface temperature within the ladle is made uniform in a depth direction of the ladle.
Patent JP-H08188012-A (JP)
Title: Pneumatic tire
Inventor: MIDORIKAWA SHINGO
IPC: B60C11/00
Filed: 1995-01-09
Abstract: PURPOSE: To highly balance ice-snow performance and wear resistance of a pneumatic tire. CONSTITUTION: A pneumatic tire has a cap tread made of a rubber composition containing 100 pts.wt. diene rubber having a glass transition temperature (Tg) of -45 deg.C or less and 1-50 pts.wt. organic hollow polymer having a mean particle size of 5μm or less, a porosity of 30-80%, and a glass transition temperature (Tg) of 30 deg.C or more.
Patent JP-H10200644-A (JP)
Title: Communication equipment and communication system
Inventor: ISHIO YASUSHI
IPC: H04W4/18
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To attain communication between a public telephone line and an information device which are apart from each other, without making wiring installation work. SOLUTION: A communication equipment 10, connecting to a public telephone line 21, converts a received analog signal S into a digital signal P5 using an infrared ray or the like as a medium and transmits the signal to a communication channel L not being a wired channel. A communication equipment 3 connecting to an information equipment 23 reproduces an analog signal S from the signal P5 and transmits the signal S to the information equipment 23. Conversely, the analog signal S transmitted from the information equipment 23 is reproduced as the analog signal S from the communication equipment 10, via the communication channel L and the communication equipment 10 and transmitted to the public telephone line 21.  The two communication equipment 10 keep the signal S received by one and the signal S reproduced by the other identical in waveform and level by sending/receiving even a signal P4 denoting level conversion information through the communication channel L.
Patent JP-S62159355-A (JP)
Title: Optical pickup of optical information signal recording and reproducing device
Inventor: KURABE MAKOTO
IPC: G11B7/09
Filed: 1986-01-08
Abstract: PURPOSE:To obtain an optical pickup which is easy in setting its focusing error detecting extent and alignment in optical axis with an optical system and excellent in mass productivity, by arranging a planoconvex cylindrical lens as a half mirror, with its flat surface side being faced to a light source. CONSTITUTION:A planoconvex cylindrical lens 8 is arranged as a half mirror, with its flat surface part 1 being coated with a semitransparent film and faced to a light source, in such a way that its departure line is inclined by a specific angle against the main optical axis. The cylindrical lens 8 sets the rays of light passed through the lens 8 to a state in which no coma aberration exists by correcting the coma aberration of the astigmatism and coma aberration produced in the rays of light while passing through the optical path until the lens 8 and, at the same time, emits rays of light in which astigmatism composed of the astigmatism originally existing in the rays of light made incident to the lens 8 and the astigmatism newly produced when the rays of light pass through the planoconvex cylindrical lens 8. Thus a focusing error detecting optical system is formed.
Patent JP-S5285487-A (JP)
Title: Semiconductor integrated circuit
Inventor: NARITA KAZUTAKA
IPC: H01L27/088
Filed: 1976-01-09
Abstract: PURPOSE: To lower power consumption and increase the scale of integration by disposing an output line through a complementary type d.c. inverter circuit, concerning the circuit wherein the output level of a MIS logic circuit is formed by the presence or absence of a capacity load and its output line is crossed with other signal line. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5595161-A (JP)
Title: Mass storage controller with data protective function
Inventor: SENOO SEIICHI
IPC: G06F3/06
Filed: 1979-01-09
Abstract: PURPOSE: To prevent data in a protective area from breaking down by allowing the protective area to be changed or data to be rewritten through the operation an operator.  
     CONSTITUTION: Controller 1 linking CPU to magnetic disk unit 7 has protection change switch S 1 , protection validating switch S 2 , protection change flag 2, protective memory 3 composed of a volatile memory, control part 4, and comparator 5 and connects to external nonvolatile memory 6 with the same contents as memory 3. To select an area on disk 7 from CPU, the output of memory 3 is compared with information equivalent to area indication supplied to comparator 5 and the state of protection is outputted to control part 4. If switch S 1  is not turned ON by the operator, protective areas can not be changed and when switch S 2  is ON, the protection state of memory 3 is effective while it is ineffective with the switch OFF. Consequently, the data breakdown in a protective area due to a program error, a program getting out of control, etc., can be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06208421-A (JP)
Title: Temperature control circuit for gas sensor
Inventor: MATSUNO MASARU
IPC: G01N27/18
Filed: 1993-01-08
Abstract: PURPOSE:To provide a temperature control circuit of a platinum thin film sensor capable of constantly holding heating temperature. CONSTITUTION:A bridge circuit network is constituted of resistors R1, R2 connected in series, a resistor R3 and a heater HT such as a platinum thin film and a node between the resistor R3 and the heater HT and a node between the resistors R1, R2 are respectively connected to the positive and inverted input terminals of a differential amplifier circuit A. The output terminal of the circuit A is connected to the base of a transistor (TR) Q1 through a resistor RB, a node between the resistors R1, R3 is connected to the collector of the TR Q1 and an emitter resistor RE is connected between the base and emitter of the TR Q1.
Patent JP-S62160359-A (JP)
Inventor: FUKAKURA KATSUYA
IPC: E04F13/21
Filed: 1986-01-08
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-H08233186-A (JP)
Title: Form consisting of thermoplastic material
Inventor: HANSUUBUERUNAA SHIYUTAINMETSUT
IPC: B29C65/34
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To easily and shortly fix a tension system in one-unit arrangement to a formwork made of thermoplastic material and formed as a sleeve for joining two pipes with the welding operation of an electric heater so as to be fittable if having relatively large diameters. SOLUTION: A formwork 1 made of thermoplastic material and formed as a sleeve for joining two pipes with the welding operation of an electric heater has a welded sleeve portion 2. Heating spiral coils 3a, 3b spirally wound are arranged on the inner periphery thereof. On the other hand, a tension element 12 encircles a plurality of grooved holes 8 to form a tension system which fixes and clamps the pipes inserted before welded. It is kept on until at least welding processes are completed. The pipes can be easily and shortly fixed so as to be fittable if having relatively larger diameters.
Patent JP-S61161082-A (JP)
Title: Driving circuit for solid-state image pickup element
Inventor: UCHIHARA TERUYUKI
IPC: H04N5/335
Filed: 1985-01-09
Abstract: PURPOSE:To reduce the size of a driving circuit, miniaturize the mounting surface area and lower power consumption by providing a sub-driving circuit between a semiconductor integrating circuit for analog switching and driving terminals for image pickup elements, the sub-driving circuit having an impedance converting capability. CONSTITUTION:Pulses from a driving pulse generator 20 are transmitted to control terminals 35, 38 of the semiconductor integration circuit for analog switching 30 to control internal analog switches 31, 32. When the pulse 600 is applied to the terminal 35, the switch 31 is changed over to an input terminal 34 to output a pulse 700 at an output terminal 39. When the impedance of an inner gate 53 of the solid-state image pickup element 50 is negligibly large and the internal impedance of voltage sources 11, 12 are negligibly small, the rise time 703 and decay time 704 of the pulse 700 are determined by the turn-on resistance of the switch 31 and the inner load capacitance 54 of an element 51. Hence, it is the capacitance 54 and the turn-on resistance of the switch 31 that determines whether the element 50 is drivable or not.
Patent JP-H05191854-A (JP)
Title: Exchange system
Inventor: KAJI AKIYOSHI
IPC: H04Q3/58
Filed: 1992-01-08
Abstract: PURPOSE:To provide an exchange system where extension is not unnecessarily occupied by a call based on an incoming sub-address direct inward dialling function so as to attain the orinigal function of an exchanging device when the incoming sub-address direct inward dialling function is adopted. CONSTITUTION:A storing part 7 is previously registers a flag, an originating address, user and the password of user information which correspond to a direct inward dialling number so as to indicate the permission of the incoming sub-address direct inward dialling function as information which permit the incoming sub-address direct inward dialling function. When an incoming call for requesting the incoming sub-address direct inward dialling function from a digital line, it is detected with ISDN interface 4-1 to 4-m and a control part 6 judges whether the flag rises or not and whether the originating address or the user, the password of user information is registered or not in accordance with the direct inward dialling number within information which is transmitted from the digital line. Based on this judgment, extension circuits 2-1 to 2-n and an exchanging circuit 3 are controlled so as to selectively permit the incoming sub-address direct inward dialling function.
Patent JP-H03206795-A (JP)
Title: Measuring method for analog signal
Inventor: TAMURA KOICHI
IPC: H04N17/00
Filed: 1990-01-08
Abstract: PURPOSE:To easily measure an analog signal including a synchronizing signal without being affected by a step difference caused by a synchronizing signal by selecting an input terminal of an analog switch in the same timing as that of the synchronizing signal and outputting a signal resulting from smoothing a measured analog signal for a period of the synchronizing signal. CONSTITUTION:A measured analog signal 18 including a synchronizing signal is inputted to another input terminal 17 of an analog switch 16 and an output connects to the other input terminal 19 through a smoothing circuit 21 from an output terminal 20. When an input switching control signal 24 synchronously with the measured analog signal including the synchronizing signal is inputted from a timing generator 23 to the input switching control terminal 22, the signal from the input terminal 17 is smoothed by the smoothing circuit 21 for the measured analog signal period and the DC component is stored in a capacitor 26. Thus, when the signal for the synchronizing signal period is replaced into the smoothed measured analog signal, since the DC component for the measured analog signal period and that of the period of the synchronizing signal are made equal, a step difference caused by the synchronizing signal is avoided.
Patent JP-S58121109-A (JP)
Title: Video signal processing circuit
Inventor: KOJIMA NOBORU
IPC: H04N5/93
Filed: 1982-01-11
Abstract: PURPOSE:To reduce the cost of a video signal processing circuit, by using a tertiary higher harmonic component of a reproduced FM signal as a signal passing through an ultrasonic delay line and therefore eliminating an up-converter circuit, etc. CONSTITUTION:A dropout detecting pulse is produced from a dropout detecting circuit 14 during a dropout period to change over switch circuits 6 and 11. Thus a 1H-preceding FM signal which passed through an 1H delay line 7 is connected to the 1st switch circuit 6. Then an 1H-preceding video signal whose tertiary higher harmonic component is demodulated by the 2nd demodulator 10 is delivered through the 2nd switch circuit 11 and an LPF12. In such a way, the cost can be reduced for a video signal processing circuit.
Patent JP-S57116152-A (JP)
Title: Suction apparatus of multicylinder internal combustion engine
Inventor: KIZAKI YOSHIO
IPC: F02M11/00
Filed: 1981-01-08
Abstract: PURPOSE: To facilitate the carburetion of fuel without elevating the temperature of mixture at th time of low speed and low load suction by preventing the mixture from flowing into a high speed and high load suction passage, and heating near to an attaching section of a primary side carbureter of a low speed and low load suction passage.  
     CONSTITUTION: A control valve 17 is provided to each high load suction port 10 of cylinders or to each high load suction passage 16 leading from a secondary side carbureter 3 to each high load suction port 10. Further, a heat riser section 19 is provided only to a gathered part of a suction manifold where the primary side carbureter 2 is attached and near to the gathered part. In this arrangement, the valves 17 are to be closed in a low load running range where suction is effected only via the carbureter 2. Accordingly, when, in a low load running range, suction is effected via the carbureter 2, intercommunication of the ports 10 is cut off, so that the mixture from low load suction ports 11 would not be sucked into the passages 16. Furthermore, as a liquid fuel is heated at the heat riser section 19 to be vaporized, change of a fuel-air ratio due to adhering of the fuel to the walls is suppressed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04235356-A (JP)
Title: Output-current detecting circuit
Inventor: OOKA TSUKASA
IPC: G01R19/165
Filed: 1991-01-11
Abstract: PURPOSE:To improve detecting accuracy by providing a reference-voltage generating circuit for generating the reference voltage at a preset level, and providing a comparator for comparing the voltage of the other end of a resistor with the reference voltage and outputting the detected signal. CONSTITUTION:A reference-voltage generating circuit 2 for generating a reference voltage Vr at a preset level is provided. A comparator 3 for comparing the voltage of the other end of a resistor R1 with the voltage Vr and outputting a detected voltage Vdet is provided. When the ON resistance of a transistor Q1 is made to be Ron1 and the value of a current I0 is made to be I0, a voltage V0 between an output terminal T0 and the supplying terminal of a power supply becomes I0.Ron1. When the ON resistance of a transistor Q2 is made to be Ron2 and the value of the resistor R1 is made to be R1, a voltage Vs across both terminals of the resistor R1 becomes V0.[R1/(R1+Ron2)]. At this time, when the value of (R1+Ron2) is set at the value which is sufficiently larger than Ron1, the effect on the current I0 caused by the resistor R1 and the transistor Q2 is eliminated. When, the value of R1 is set at the value larger than Ron2, the voltage Vs can be made large, and the detecting accuracy can be improved.
Patent JP-H07224294-A (JP)
Title: Lubricating oil composition
Inventor: SUTEIIBUN JIEEMUZU KUTSUKU
IPC: C10M159/22
Filed: 1995-01-10
Abstract: PURPOSE: To provide a lubricating oil compsn. which is suitable for the use in a low- or medium-speed diesel engine.  
     CONSTITUTION: This compsn. comprises a fuel oil with a residual oil content characterized in that the compsn. further comprises a hydrocarbyl-substd. phenate concentrate having a TBN greater than 300 and at least either a hydrocarbyl-substd. salicylate or a hydrocarbyl-substd. sulfonate. The hydrocarbyl-substd. phenate is pref. one modified by the incorporation of a carboxylic acid of the formula: RCH(R 1 )CO 2 H (wherein R is 10-24C alkyl; and R 1  is H or 1-4C alkyl) (e.g. stearic acid). This compsn. can reduce a precipitate which is called "black paint" and is produced by the contamination of a lubricating oil compsn. by an unburned residual fuel oil in an engine. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H10197525-A (JP)
Title: Feces sampling device
Inventor: MATSUNAKA MASAHIKO
IPC: G01N33/50
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To sample the feces to be inspected easily and accurately. SOLUTION: A sheet 14 is configured so as to enclose the surface of the feces dropping position on a support 13 and is set on a feces sampling rod 16 penetrating the support 13. After discharge of feces, the rod 16 is moved together with the sheet 14 using a moving means 20, and a lump of feces attached to the sheet 14 is buried in a collection part 19 using a scratching means 18 and sampled out in a specified amount, and the rod 16 is slided within a dilution vessel 23, and the feces buried in the collection part 19 at the tip of the rod 16 is accommodated in the vessel 23.