baber/WOPTO huggingface dataset:
Patent JP-H0837549-A (JP)
Title: Maintenance testing method
Inventor: TAKAYAMA AKIRA
IPC: H04L69/40
Filed: 1995-04-03
Abstract: PURPOSE:To provide a maintenance testing method with which the fault positions of terminal equipment provided with an integrated circuit in charge of a communicating function and a communication system provided with that terminal equipment can be clearly diagnosed. CONSTITUTION:At the time of a first maintenance test mode, received signals B1, B2 and D of a communication control integrated circuit 10 are returned and transmitted to a communication line 2 as they are. At the time of a second maintenance test mode, concerning any specified hierarchy among respective hierarchies, the signals B1 and B2 correponding to this hierarchy among the received signals are processed, returned and transmitted to the communication line 2 by circuits L1a and L1b and concerning the signal D corresponding to the other processing hierarchy, processing similar to the time of a normal mode is performed. Thus, the fault positions and contents can be more clearly diagnosed and further, the states of the normal mode and the maintenance test mode can be efficiently switched.
Patent JP-S61235458-A (JP)
Title: Polyurethane composition
Inventor: SASAGI TATSUSHI
IPC: C08L75/04
Filed: 1985-04-11
Abstract: PURPOSE:To provide a compsn. which has excellent wet-process film-forming properties and gives a porous sheet material which has excellent surface smoothness and a low sheet density and is useful as artificial leather, by incorporating an aluminum compd. in a polyurethane resin. CONSTITUTION:An aluminum compd. (A) of the formula (wherein R1, R2, R3, R4 are each a 1-20C straight-chain or branched satd. or unsaturated aliph. hydrocarbon group; R is H, a 1-20C straight-chain or branched satd. or unsaturated aliph. hydrocarbon group) is incorporated in polyurethane or a polyurethane compsn. composed of the polyurethane and a solvent therefor. Pref. component A is used in a quantity of 0.05-5wt% based on the solid of the polyurethane compsn. Pref. the polyurethane for the polyurethane compsn. is composed of an org. diisocyanate, a high-molecular diol and optionally a chain extender.
Patent JP-S63242450-A (JP)
Title: Method for continuously casting metal strip
Inventor: MIZUCHI ISAO
IPC: B22D11/06
Filed: 1987-03-30
Abstract: PURPOSE:To shorten the time from casting start to steady state and to improve the yield of a metal strip product by supplying shortage of molten metal in pouring basin part at the casting start by easy melting metal separately charged at the time of producing the metal strip directly from the molten metal by twin roll type continuous casting machine. CONSTITUTION:At the time of rotating two cooling rolls 1a, 1b mutually toward reverse direction and producing the metal strip by continuously drawing the metal strip from the molten metal poured in gap between the rolls, at first tip of a dummy bar 3 for drawing the continuously cast strip is inserted into the gap part 2 of both rolls 1a, 1b and the easy melting metal material 4 added elements, which lower melting point, such as C, Si, in the pouring basin part at upper part thereof. This metal material 4 is easily melted by holding heat of the molten metal as raw material successively poured and the pouring basin part is formed at short time and immediately the continuous casting operation can be started. By cut-removing unsound part containing a little of the easy melting metal contacting with the dummy bar 3, the metal strip can be produced under excellent yield of raw material.
Patent JP-H06289949-A (JP)
Title: Information processor
Inventor: KAMIMAKI HIDEKI
IPC: G06F1/00
Filed: 1993-04-05
Abstract: PURPOSE:To reduce power consumption at the time of normal use by always detecting the presence or absence of data input/output for an input/ output device and stopping the supply of power when data input/output is detected to be not executed. CONSTITUTION:When an SCSI command is executed by HDD 15, a device driver 14 translates it so that it can be recognized by a device and an instruction content is transmitted to the device. A function for monitoring access such as the issuing of the command is given to the device driver 14. An access monitor part 18 in a saving power control part 19 recognizes the presence or absence of access from the respective input/output devices by the command issued from the device driver 14, and the saving power control part 19 operates in such a way that the input/output which is not accessed stops the supply of power. Thus, power consumption can be reduced by minutely monitoring the access situation of respective input/outputs and controlling power supply by the device driver 14.
Patent JP-S534248-A (JP)
Title: Absorbent for absorbing type freezer
Inventor: SUDA TSUNEO
IPC: F25B15/00
Filed: 1976-07-01
Abstract: PURPOSE: In an abosrbing type freezer using litheum salt as absorbent and water as refregerant, to obtain an absorbent having a high freezing capacity by adding diethylene glycol diethyl ether to litheum salt solution at a ratio within a fixed range. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11253866-A (JP)
Title: Masking device
Inventor: KONO HIROSHI
IPC: F01D5/28
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To enable uniformly agitating even masking material which is easily precipitated to perform dipcoating and also to enable performing drying in a short time. SOLUTION: An agitator 22 can be inserted in and removed from a vessel 21 in which masking material is put in, and agitation is always performed by an agitator control means 23. On the other hand, when subjecting a member to be masked to dipcoating in a vessel 21, the agitator 22 is stopped and removed from the vessel 21, and when the dipcoating is finished, agitation is again performed by the agitator 22. In this way, the masking material can be uniformly agitated at all times, and during dipcoating, the agitator is withdrawn from the vessel to stabilize the surface to keep the thickness of the masking material uniform. And in a drying chamber 31, a dryer 32 controlled by a temperature control means 34 and a rotary drying base 32 are installed.  The rotary drying base 32 is rotated for a set time and sent so that when mounting the member to be masked which has been coated with the masking material on the rotary drying base 32, the rotation is stopped and when the mounting is finished, the next member to be masked is mounted on it. While the rotary drying base 32 is rotated once, forced drying is performed to enable drying in a short time.
Patent JP-S556237-A (JP)
Title: Displacement converter
Inventor: OKAMURI KENTA
IPC: G01D5/20
Filed: 1978-06-28
Abstract: PURPOSE: To improve the linearity of the output signals of a detecting coil by setting the load impedance of means for energizing coil at a suitable level.  
     CONSTITUTION: Letters V s  and Z indicate a constant amplitude voltage source for energizing a coil 4 and an impedance connected in series with the coil 4, respectively. Numeral 5 indicates a synchronous rectifier. With this construction, the mutual inductance of a magnetic circuit is indicated at M (x) , and the inductance of the coil 4 is indicated at L (x) . An inductance LO is used as an impedance Z. Then, the output voltage VO takes the value of Equation I. Here, the inductance L (x)  has its characteristics varied similarly to the mutual inductance M (x)  in accordance with the displacement x of a short-circuiting ring 2. As a result, the non- linearity of the output signals VO can be compensated by setting the impedance Z at a suitable level. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S562154-A (JP)
Title: Manufacture of multirib belt
Inventor: TANAKA HIROYUKI
IPC: B29B15/00
Filed: 1979-06-20
Abstract: PURPOSE:To manufacture a multirib belt having a high power transmitting performance, by forming V-shaped grooves with high accuracy by cutting a vulcanized sleeve in the form of a flat belt wound around a turning mandrel with a V-shaped cutter which is rotated reversely at a circumferential speed higher than that of the mandrel by a particular multiplication factor. CONSTITUTION:A vulcanized sleeve 9 consisting of ropelike tensile member 7 and lower rubber layer 8 is wound around mandrel 10 by the intermediary of tubular member 11, and it is turned around turning shaft 12 in the direction of arrow shown in the drawing. On the other hand, a cutter 13 having a multiplicity of V-shaped cutter blades and consisting of projections 17 and V-shaped grooves 18, each of which cutter blades are disposed in side-by-side relationship with each other and having a multiplicity of cutting edges 19 is disposed in parallel with the axis of mandrel shaft 12. With such an arrangement, V-shaped grooves are machined in sleeve 9 by feeding the cutter 13 at a speed of about 2-10mm./min in the direction A shown in the drawing while turning the same around shaft 14 reversely at a circumferential speed about 30-130 times as high as that of mandrel 10. In the above arrangement, as the material for lower rubber layer 8 of sleeve 9, a material having a hardness of about 75-90 (JIS-A) is used.
Patent JP-2000278294-A (JP)
Title: Communication apparatus and communication method
Inventor: OKAZAKI JUN
IPC: H04L29/10
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To transmit data through an interface selected corresponding to a data format. SOLUTION: A microcomputer 13 acquires characteristic information of each equipment on a network via a 1394 I/F 11 and stores the information in a memory 18. When receiving an instruction of data transmission, the microcomputer 13 controls an interface selection section 14 on the basis of the characteristic information stored in the memory 18 to decide whether AV data from a signal processing section 17 of the communication equipment are to be fed to the 1394 I/F 11 or to be fed to a CODEC 15. For example, in the case that a digital format of a transmitter differs from that of a receiver, analog data transmission is selected and the AV data are decoded by the CODEC 15 and the decoded data are transmitted via an analog I/F 12. Thus, the data are transmitted by the data format that can be processed by the receiver.
Patent JP-H05240977-A (JP)
Title: Upper reactor mechanism of fast breeder reactor
Inventor: OZAKI HIROSHI
IPC: G21C13/00
Filed: 1992-02-28
Abstract: PURPOSE:To obtain an upper reactor mechanism of a fast breeder reactor capable of eliminating rotary plug and exchanging fuel. CONSTITUTION:An upper reactor mechanism is constituted of an end plate 10 at the upper part of a reactor vessel 2 to seal inert gas, an upper core mechanism 3 consisting of a plurality of control rod guide tubes 3a penetrating the end plate 10 with free expansion and support parts 3b connecting and supporting the lower ends of the control rod guide tubes 3a, and a refueling machine 7 arranged in the center of the upper core mechanism 3 which has a free expansion arm. As the upper core mechanism 3 is remoted from the core 1 with a guide tube elevation driver 11 during fuel exchange and the arm of refueling machine 7 is extended and contracted to access the whole core 1 region, rotation plug is unnecessary and the whole reactor weight is reduced.
Patent JP-H05242357-A (JP)
Title: Door locking mechanism for bag carrying-out device
Inventor: MATSUDA TETSUO
IPC: G07F11/72
Filed: 1992-02-28
Abstract: PURPOSE:To prevent a bag from being illegally taken out by inserting a lock pin into a lock hole of a plate-like hinge part fixed to a base member whose one end part is fixed to a takeout door and the other part is arranged on the front part inwall of a bag storing part through a shaft to lock the takeout door. CONSTITUTION:When the takeout door 14 is rotated upwards to open a bag takeout part 13, a bag 4a is compressed by the 1st shaft 8 rotating in the arrow direction. When a customer releases his hand from the door 14 after taking out the bag 4a, the door 14 is rotated downward by a power spring and the dead weight of the door 14 and the port 13 is closed. On the other hand, a lock hole 18 for locking a lock pin 17 is formed on the hinge part 11. Usually the lock pin 17 is energized by the 1st spring 17a and engaged with the hole 18 to interrupt the rotation of the hinge part 11 and lock the door 14 so as not to open the door 14. Consequently illegal takeout of the bag 4a can be prevented.
Patent JP-S58198256-A (JP)
Title: Preparation of coating of food material, etc.
Inventor: UENO MORIO
IPC: A23L7/157
Filed: 1982-05-12
Abstract: PURPOSE:To obtain a food having spherical form from a food raw material having arbitrary shape, by coating the raw material with hydrated alpha-starch. CONSTITUTION:A food raw material having arbitrary shape is coated with hydrated alpha-starch by mechanical forming process to a food having spherical coating layer. As an alternative method, for example, potatoes are cut into large cubes, converted together with the cut scraps of the potatoes to alpha-form by heating, and rolled to collapse the scraps and coat the cubes with the collapsed scraps in spherical form. If necessary, the coating layer is further coated with a gelling agent and solidified with heat, and the obtained product is immediately cooked or frozen by conventional means.
Patent JP-H067965-A (JP)
Title: Welding method for pure chrome and dissimilar metal
Inventor: MATSUDA FUKUHISA
IPC: B23K103/18
Filed: 1991-02-21
Abstract: PURPOSE:To execute EB welding of metallic chrome and dissimilar metal of pure iron, chrome, nickel, copper, ferritic stainless steel (SUS430), austenic stainless steel (SUS304, SUS310S) or 'Inconel(R)' 600 alloy. CONSTITUTION:Metallic chrome compact of purity of >=99.9wt.% and dissimilar metal compact of pure iron, cobalt, nickel, copper, ferritic stainless steel (SUS430), austenic stainless steel (SUS304 or SUS310S) or 'Inconel(R)' 600 alloy, and whose oxygen content of <=360ppm are used. In this electron beam welding method, the irradiating position of the electron beam is adjusted so that the amount of metallic chrome in the weld metal part may be 20-60wt.% (in the case of cobalt as the dissimilar metal, the amount of metallic chrome in the weld metal part may be 20-30wt.%).
Patent JP-H11273825-A (JP)
Title: Terminal crimping method terminal crimping device carrier band connection terminal, and terminal housing device
Inventor: INUKAI MITSUHIRO
IPC: H01R43/055
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To reduce the labor of a worker in a crimping work for a cable and a crimp terminal and to enhance the work efficiency. SOLUTION: A tube part of a crimp terminal which is automatically fed into a recessed groove 62 in synchronization with the direction of an approaching movement of a first dice 64 to a second dice 68 by a feeding device which is constituted of a carrier band 52, a carrier band guiding device 54 and a carrier band transfer device 56, is crimped by a crimping device, namely a crimping tool 60, with a core wire of a cable inserted. Thereby, a worker has only to insert the core wire in the tube after completing a feeding work of the tube part of the crimp terminal into the recessed groove 62 of the first dice by the feeding device, and before starting the crimping work by the crimping tool 60, so that the crimping work can be simplified as a whole and work efficiency can be enhanced.
Patent JP-S61237531-A (JP)
Title: Mobile radio system
Inventor: ONO MOTOI
IPC: H04B7/26
Filed: 1985-04-12
Abstract: PURPOSE:To decrease the interference with other adjacent systems by discriminating the direction of a position of a mobile station through a call from the mobile station and outputting a sending output from a transmitter from a directional antenna nearest the object mobile station. CONSTITUTION:When a base station is in the reception state, a switch 11 is present at the position shown in a figure, and when a call comes from a mobile station, all receivers 5-8 receive the signal. A discriminator 12 discriminates a receiver having the maximum input voltage, stores the result and outputs a signal representing the said receiver. When the base station makes transmission through the call from a mobile station, a switch 14 is changed over to the position that a transmission output from a transmitter 9 is fed to the switch 13 by using an output signal of the discriminator 12. Further, the switch 13 is changed over to the position that the transmission output is fed to an output terminal of a distributor 10 to an antenna 1 corresponding to a receiver (e.g., receiver 5) represented by the output signal of the discriminator 12. The switch 11 is thrown to the position that antennas 1-4 are connected to the output terminal of the distributor 10 and the transmission output of the transmitter 9 is sent from the antenna 1.
Patent JP-H01250270-A (JP)
Title: Medical laser apparatus
Inventor: TAGAWA MOTOYUKI
IPC: A61B18/20
Filed: 1988-03-31
Abstract: PURPOSE:To obtain the present apparatus capable of selectively using pulse irradiation and continuous irradiation, by providing a half mirror reflecting part of laser beam and a chopper on the light path in front of an oscillation means for oscillating guiding laser beam. CONSTITUTION:The laser beam oscillated from an oscillation means 1 is partially reflected by a half mirror 2 and the reflected laser beam is incident to a beam detecting sensor 3 which, in turn, sends the signal showing the incidence of the laser beam to a monitor means 26 and this monitor means 26 detects the normal emission of the laser beam. The laser beam passing through the half mirror 2 is emitted in a pulsating state when the chopper 4 is present on a beam path 6 but emitted continuously when the chopper 4 is retracted from the beam path 6.
Patent JP-H11277341-A (JP)
Title: Manufacture of cutter body and cutter device
Inventor: MATSUOKA HARUO
IPC: B23H7/02
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To easily form a cutter body of which an included angle with respect to its cutting surface is arbitrarily formed, with a high accuracy. SOLUTION: A wire 1 in a wire-cut electric discharge machine is stretched so as to be provided while its X axial direction is set in a vertical line shape with respect to the vertical direction, and the wire is inclined by a specified angle to Y axial direction perpendicularly intersected with the X axial direction. A cutter raw material (b) which is directed to the upper surface in such a way that its diamond layer b1 will be a flank, corresponds to a situation that the upper surface is inclined as specified so as to be perpendicularly intersected with a vertical line with respect to the wire 1, to be cut off.
Patent JP-H05244481-A (JP)
Title: Motion correction quantity control method and device
Inventor: IINUMA TOSHIYA
IPC: H04N5/232
Filed: 1992-02-28
Abstract: PURPOSE:To smooth the movement of a picture between fixed pictures in the motion correction technology of the system that a motion with respect to a picked-up image due to a hand blur or the like is corrected to a prescribed position by 100%. CONSTITUTION:For example, a prediction value (y) to be reached to a correction limit is calculated with respect to a motion vector in a hand-blur correction device for a video camera and a discrimination circuit 15 discriminates whether or not a remaining correction value is caused based on the prediction value (y). A correction quantity calculation circuit 16 outputs a 100% correction value or a correction value with remaining correction based on the result of discrimination. Thus, when a hand blur correction quantity does not reach the correction limit, the hand blur is corrected by 100% to keep the picture to be fixed, and on the other hand, when the hand blur correction is to reach the correction limit, a remaining correction quantity is caused gradually to the hand blur from that point of time so as to relax a sudden movement when the hand blur correction reaches the correction limit thereby ensuring smooth movement of the picture.
Patent JP-S60221726-A (JP)
Title: Display panel
Inventor: HIRONO AKIRA
IPC: G02F1/15
Filed: 1984-04-18
Abstract: PURPOSE:To form a small-sized, complicate display pattern which is made thin and also observed even in the nighttime by coloring operation by providing a conductive film in a desired shape on the surface of an insulating substrate, and forming a color display layer which changes color reversibly at specific temperatures on the film. CONSTITUTION:The conductive film 4 of ITO, etc., is formed on the insulating substrate 2, electrodes 6a-6c are formed thereupon, and the film 4 is etched in a desired shape. A temperature sensor 9 is connected to an electrode 6c and the film 4 and electrodes 6a and 6b are connected mutually by connection 7. The entire surface is coated with a thermal reversible color changing paint to form the color display layer 10. When a voltage is applied between the electrodes 6a and 6b by a temperature controller TC to flow a current to the film 4, the temperature of the film 4 rises and the color display layer 10 changes color at specific temperatures, so that the display panel is observed even in the nighttime.
Patent JP-H07286232-A (JP)
Title: Steel sheet for bending excellent in repeated bending deformability and its production
Inventor: ISHIKAWA TADASHI
IPC: C22C38/00
Filed: 1994-04-18
Abstract: PURPOSE:To produce a steel sheet for structures with good productivity, in a double layered steel sheet in which the compsn. and the structure in the sheet thickness direction are specified, by forming the structure of the part to be subjected to repeated bending deformation and the front and rear layer parts in the vicinity thereof of a specified coarse ferritic one. CONSTITUTION:A steel sheet having a compsn. contg., by weight, 0.02 to 0.2% C, 0.01 to 1.0% Si, 0.01 to 0.2% Al, 0.3 to 2.0% Mn, and the balance Fe, having a ferritic or bainitic structure of <=5mum size on the average diameter equivalent to a circle in the range of 1mm to 30% of each sheet thickness, having front and back layer parts in which the aspect ratio (the ratio of the major diameter/minor diameter) of texture colonies having the same crystal orientation of the surface layer part structure is regulated to >=4, and in which the inside of the sheet thickness has a ferritic or bainitic structure of 5 to 30mum on the average diameter equivalent to a circle is used. In this steel sheet, the part subjected to repeated bending deformation and the surface and back parts in the vicinity thereof are subjected to heat treatment to form a coarse ferritic structure of >=30mum diameter equivalent to a circle by heat treatment. Moreover, the same steel may furthermore be added with prescribed amounts of Ti, Nb, B, V, Cu and Ni.
Patent JP-S5413505-A (JP)
Title: Equipment for coal gasfication
Inventor: HARADA MASAHIRO
IPC: C10J3/57
Filed: 1977-07-04
Abstract: PURPOSE: In the coal gasification system where the heat of reaction between carbon dioxide as a by-product on the gasification and calcium oxide is utilized as the heat for gasification, the casts of the facility and operation are lowered by making the height of the generation furnce higher than that of the gasification furnace to transfer the slurry by inclined pipes. 
     COPYRIGHT: (C)1979,JPO&Japio