baber/WOPTO huggingface dataset:
Patent JP-H1090372-A (JP)
Title: Device and method for testing integrated circuit
Inventor: KUKUTSU ATSUSHI
IPC: G01R31/316
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To test a main analog circuit without adding any inspection probe by providing voltage changing devices between high- and low-voltage sources connected to inputoutput pins through switches. SOLUTION: Switches 8-10 open input pins 4 and 5, an output pin 6, and a main analog circuit 7 and switches 11, 13, and 15 (12, 14, and 16) connect the input pins 4 and 5 and output pin 6 to a test bus 2 (3). Switches 17, 19, and 21 connect voltage changing devices 23, 25, and 27 connected to a highpotential power source to the input-output pins 4-6 and switches 18, 20, and 22 connect voltage changing devices 24, 26, and 28 connected to a low- potential power source to the pins 4-6. At the time of testing the main analog circuit 7, the circuit 7 is set to an operating state by setting each input pin 4 and 5 to an arbitrary voltage value by means of each voltage changing device. In addition, when the analog test buses 2 and 3 and a discriminator 29 are connected to the output pin 6, the circuit 7 can be tested without adding any inspection probe to each pin.
Patent JP-H08100639-A (JP)
Title: Exhaust emission control catalyst device for internal combustion engine
Inventor: OKADA KOJIRO
IPC: F02P5/15
Filed: 1994-10-04
Abstract: PURPOSE: To satisfactorily keep function of an exhaust emission control catalyst by estimating an amount of material deteriorating exhaust emission control performance adhering to the exhaust emission control catalyst, and increasing the temperature of the exhaust emission control catalyst when the adhesion amount reaches a specified value. CONSTITUTION: An exhaust emission control catalyst 13 has an NOx catalyst 13a and a catalytic converter rhodium 13b. The NOx catalyst 13a has function for adsorption under oxidizing atmosphere, and for reduction NOx to N2 or the like under reduction atmosphere where HC presents. The catalytic converter rhodium 13b has function for oxidizing HC and CO, and capability for reducing the NOx, which is maximum at the combustion around a theoretical air-fuel ratio. An amount of material for deteriorating exhaust emission control performance to be adhered to the exhaust emission control catalyst 13 is estimated by means of an ECU 23. When the adhesion amount reaches a specified value, the temperature of fuel gas is controlled and the temperature of the exhaust emission control catalyst 13 is increased. The material for deteriorating the exhaust emission control performance is removed with certainty, and function of the exhaust emission control catalyst 13 is maintained.
Patent JP-H08105866-A (JP)
Title: Measuring method for particle dispersion amount and particle size of solid material
Inventor: TAKATSUBO JIYUNJI
IPC: G01N15/02
Filed: 1994-10-04
Abstract: PURPOSE: To calculate a volume ratio of dispersed particles by oscillating short- pulse supersonic waves from one side of a solid material, detecting its response waveforms by a supersonic sensor on the other side, measuring a sound speed of the detected supersonic waves and utilizing a fact that the sound speed and the volume ratio of the dispersed particles have a predetermined relation. CONSTITUTION: A supersonic transmission sensor 2 and a reception sensor 3 are provided on both sides of a solid material test piece 1, wherein supersonic short pulses are output from a supersonic oscillator 4, transmitted from the sensor 2, received by the sensor 3 and input to a digital oscilloscope 5. Their waveform signals are processed by a personal computer 6. Thus a sound speed V of the supersonic waves is obtained, wherein a volume ratio ψ of dispersed particles can be expressed as ψ=(1/V-1/Vm )/(1/Vp -1/ Vp ) where Vp , Vm are sound speeds which transmit through the dispersed particles and a base material respectively. From this relation, the volume ratio ψ of the dispersed particles can be obtained.
Patent JP-S60131290-A (JP)
Title: Diazo thermal recording material
Inventor: HOSHINA TAKAYUKI
IPC: B41M5/323
Filed: 1983-12-20
Abstract: PURPOSE:To enhance reliability and fading property of images, by using a hydrazone coupler of a specified general formula in combination with a bivalent metallic compound capable of chelating the coupler with a coupling reaction product. CONSTITUTION:The diazo thermal recording material is prepared by using a diazo compound and a coupler of formula I , wherein R<1> is 2-pyridyl, phenyl or 2-benzothiazolyl, and R<2> is alkyl, formula II (wherein R<3> is hydrogen, formyl, nitro, subst. amino or lower alkyl), diphenylmethyl, halomethyl, pyridyl or phenyl, in combination with a bivalent metallic compound capable of chelating the coupler with a coupling reaction product, and a thermoplastic or thermosoftening substance.
Patent JP-H0961264-A (JP)
Title: Torque sensor
Inventor: CHIKARAISHI KAZUO
IPC: G01L3/10
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To reduce influence of part accuracy and an assembly error or the like in an axial direction to detection accuracy with a simple constitution. SOLUTION: A plurality of grooves 3A which are long in an axial direction are formed on an output axis 3 made of a magnetic material, while a thin cylindrical member 8 made of a conductive and non-magnetic material, is made into a single body with an input axis in a rotation direction so that a part formed with the grooves 3A is surrounded. A plurality of windows 8a, 8b are formed on the cylindrical member 8 so that an overlapping state varies according to a relative rotational position between the cylindrical member 8 and the output axis 3. A part formed with the window 8a of the cylindrical member 8 is surrounded by a coil 10, while a part formed with the window 8b is surrounded by a coil 11, wherein torque is obtained based on a change in impedance of the coils 10, 11.  Length in an axial direction of the windows 8a, 8b is longer than length in an axial direction of the coils 10, 11 and shorter than length in an axial direction of yokes 9A, 9E for holding the coils 10, 11.
Patent JP-S6394352-A (JP)
Title: System for protecting data in ram
Inventor: TAKAHASHI SUSUMU
IPC: G06F12/16
Filed: 1986-10-09
Abstract: PURPOSE:To prevent the performance of monitoring from being lowered in a multitask processing, by providing a jump table in which a return instruction to be returned to a task is executed. CONSTITUTION:A task (m) requests a monitor service by issuing a system call SWI instruction. By issuing the SWI, a step is moved to an SWI processing routine, and a processor 6 issues a signal SWIAK, enabling whole of RAMs to be accessed. When completing a processing by the monitoring, the monitoring jumps to an address assigned to the task (m) in the jump table 7 to return the processing to the task (m). An RTI (m) instruction to return the processing to the task (m) is set at the address, and a decoder 8 decodes the instruction, and a signal to prohibit the accessing to an area other than a RAM area to which the task (m) accesses, is outputted. In this way, it is possible to reduce load on a dispatcher part in multitask monitoring.
Patent JP-S6483852-A (JP)
Title: Torque variation controller for engine
Inventor: ODA HIROYUKI
IPC: F16F15/18
Filed: 1987-09-24
Abstract: PURPOSE:To aim at such torque variation control that is high in efficiency by performing current-energization to an electric drive device via a phase variable device, and making a turning angle of an output shaft to be free of initial setting, in a device provided with the electric drive device adding torque to the engine output shaft. CONSTITUTION:This controller is provided with a revolving field pole 5 installed in a peripheral part of a flywheel 4 integral with a crankshaft 3, and a field coil 6 and a stator coil 7 provided on both inner and outer circumferences of this field pole. Current-energization is controlled synchronously with a turning angle of the crankshaft 3, whereby torque is given to the crankshaft 3 and thereby an engine torque variation is controlled. In such a device, an inverter which varies the phase of a current energizing the stator coil 7, is provided and at the time of engine starting, current-energization to the stator coil 7 is controlled as varying the phase. At this time, when the torque to be added to the crankshaft 3 becomes the maximum value, the turning angle of the crankshaft 3 is made so as to be initial setting.
Patent JP-H0770635-A (JP)
Title: Production of cold rolled special steel surface decarburized steel strip
Inventor: TSUNEMI KIYOTAKA
IPC: C21D3/04
Filed: 1993-08-31
Abstract: PURPOSE:To control the depth of a decarburizing layer with high accuracy as to the improvement of surface decarburizing and spheroidizing for a high carbon steel cold rolled steel strip used for machine parts, tools, cutters or the like. CONSTITUTION:A high carbon cold rolled steel strip having a lamellar pearlitic structure is recoiled around an open coil and is subjected to annealing treatment in the temp. range of directly below the A1 transformation point to the lower of A1 transformation point by 120 deg.C in an annealing furnace held to a decarburizing reducing atmosphere (about 33 to 90% gaseous H2-N2 and about 20 to 65 deg.C dew point), and in accordance with the following formula valid between treating time (t) (Hr) and the depth xsi (mum) of the formed decarburizing layer (in the formula (a) denotes the constant defined by treating conditions such as the treating temp. the compsn. and dew point of the atmospheric gas, the initial C concn. in the steel): xsi=a.t, by the annealing time, the depth of the decarburizing layer is controlled.
Patent JP-H0290518-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KOBAYASHI NOBUYOSHI
IPC: H01L23/52
Filed: 1988-09-28
Abstract: PURPOSE:To form a conductive layer having an excellent step coverage and low resistance by a method wherein a conductive layer, in which a silicon film is substantially replaced with a W-film, is formed by allowing the silicon film formed in a contact hole in advance to react with W-containing raw compound gas which is used as a reducing agent. CONSTITUTION:In a W-conductor burying process wherein a W-conductor is buried in the contact holes of a contact part and a multilayer wiring in a MOSFET, a titanium nitride film 7 and a polycrystalline silicon film 3' are left inside the contact holes (h) only. Subsequently, a thin oxide film 2 of 1.1nm in thickness is formed on the surface of the polycrystalline silicon film 3'. Then, all the polycrystalline silicon films 3' are replaced with a W-film 9 by conducting a CVD method using WF6. The titanium nitride film 7 functions as a reaction suppressing barrier with W and an Si substrate in addition to its main function as a displacement reaction. The W-film can be formed by depositing W from W-containing raw compound gas using the silicon film itself is a reducing agent commensurated with the shape of the silicon film, and a W-conductor layer of excellent quality by substantially replacing the silicon film with the W-film.
Patent JP-H0872201-A (JP)
Title: Decorative panel and production thereof
Inventor: TANAKA SHIGENOBU
IPC: B29C65/02
Filed: 1994-09-09
Abstract: PURPOSE: To form a surface protective layer excellent in strength and abrasion resistance and having sufficient thickness on the surface of fancy veneer by a simple working process in a decorative panel obtained by bonding fancy veneer to a substrate and to enhance productivity and design effect. CONSTITUTION: Fancy veneer 3 is laminated to the surface of a substrate 1 through an adhesive layer 2 and a transparent synthetic resin sheet is laminated and bonded to the entire surface of the fancy veneer 3 through a transparent adhesive or an adhesive becoming transparent upon curing to form a surface protective layer 4. Grooves 6, 6 are formed on the surface of the surface protective layer by router processing and filled with color paint to apply color painting 7 to the surface protective layer. Further, in this example, a transparent hard coat layer 8 is formed on the surface protective layer.
Patent JP-H0790894-A (JP)
Title: Water discharge pipe fixing method and water discharge pipe fixing tool
Inventor: URA TOSHIHIKO
IPC: E03C1/12
Filed: 1993-09-28
Abstract: PURPOSE:To enable reliable fixation by fitting a ring-shaped elastic body having an almost L-shaped cross section to the outer periphery of a water discharge pipe, fixing a ring-shaped flat washer to a floor by screw after it is arranged on the elastic body, and fastening the water discharge pipe after an inside diameter of the elastic body is narrowed. CONSTITUTION:A flat washer 5 is fastened as a screw 6 is fastened, and an L-shaped corner part of an elastic body 4 is pushed inside, and a water discharge pipe 1 is firmly fixed to a floor surface. Next, a washer having an almost moderate angle-shaped cross section is used instead of the flat washer 5, and the pipe is similarly fixed to the floor surface. Next, a socket having an inverse L-shaped cross section or a regular L-shaped cross section is adhered to the upper end outer periphery of the water discharge pipe 1, and the flange part is fixed to the floor surface by screws. Thereby, the pipe can be reliably fixed by external force so that a height of the water discharge pipe is not changed, and in the case of the socket, strength can be improved, and the socket having the regular L-shaped cross section can be reliably fixed even when a clearance between the water discharge pipe and a floor surface opening part is small.
Patent JP-S62186797-A (JP)
Inventor: DEBITSUDO AI SUTAARINGU
IPC: C12P19/04
Filed: 1986-10-09
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-S62101355-A (JP)
Title: Production of wire
Inventor: KATO MASANORI
IPC: B22D11/055
Filed: 1985-10-30
Abstract: PURPOSE:To obtain a wire which obviates disconnection trouble and has excellent productivity by casting a solidified rod having casting structure in which columnar grains are developed diagonally in the longitudinal direction of the rod and subjecting the rod to direct cold drawing. CONSTITUTION:The molten metal bath M in a molten metal holding furnace 2 is passed through the inlet end of a casting mold 4 which projects into the both M and is kept heated. The molten metal is then drawn by pinch rolls 8 from the other end of the casting mold 4 which is held in contact with a cooling structural body 6. The solidified rod R obtd. in the above-mentioned manner has the casting structure in which the crystal grains are developed diagonally as shown in the figure. Said rod exhibits the wire drawing performance substantially equal to the case when a unidirectionally solidified rod is used. The rod also exhibits the wire drawing performance which is better than by ordinary solidification and much better than by the conventional method. The angle alpha for forming the above-mentioned columnar grain structure is 25-65 deg., more particularly 30-60 deg. in the longitudinal direction. The rods of Cu, Al, Au, Ag, Zn, Pb, Sn, etc., and the alloys thereof are also produced by the above-mentioned working method.
Patent JP-H0664575-A (JP)
Title: Seat for two-wheeler
Inventor: SUGIMOTO AKIRA
IPC: B68G7/12
Filed: 1992-08-19
Abstract: PURPOSE:To provide a two-wheeler seat heightened in the bonding strength between a bottom plate and skin material and easy to divide the bottom plate and skin material into fractions for a recycling process. CONSTITUTION:In a two-wheeler seat S formed by placing cushioning material 20 on a bottom plate 10 made of resin and covering it with skin material 30 with lining foundation, the bottom plate 10 and the skin material 30 are brought into contact, and the bottom plate 10 and the end part 33 of the skin material 30 are fused by ultrasonic wave.
Patent JP-S6482919-A (JP)
Title: Heating and adhesion method of heat-shrinkable tube for which wire rod is used
Inventor: KUBO SAKUICHI
IPC: B29K105/02
Filed: 1987-09-25
Abstract: PURPOSE:To make an operating speed swift by enabling foamless complete adhesion, by a method wherein a pipe is passed through the inside of a heat- shrinkable tube by fitting a thin wire rod to the surface of the pipe and the heat-shrinkable tube is stuck close to the surface of the pipe by heating either the outside or the inside. CONSTITUTION:A metallic pipe 3 is passed through a heat-shrinkable tube 2 by fitting a thin wire rod 1 to the surface of has metallic pipe 3 and an electrifying contactor 4 of an electrification heater 6 are inserted into both ends of the metallic pipe 3. Then when the metallic pipe 3 is heated by applying a heavy current to the pipe 3, the heat-shrinkable tube 2 can be stuck completely to the metallic pipe 3. Although the tube 2 is kept adhering extending over the whole surface of the pipe 3 when the tube 2 is heated, as air is leaking out along the wire rod, bubbles are not generated at all. In addition, values obtained through calculation of the quality of the material, a thickness and a length of an electrifying matter and a thickness of the heat-shrinkable tube are set up at a digital output setting part 7 of an electrification heater body 6.
Patent JP-S6484802-A (JP)
Title: Medicine packaging machine
Inventor: OMURA SHIRO
IPC: B65B1/30
Filed: 1987-09-25
Abstract: PURPOSE:To facilitate control of prepared medicine by arranging means to store input packaging data after classifying it according to the medicine taking date. CONSTITUTION:When a packaging data receiving device 4 receives a packaging data, in case the medicine taking date is included in the packaging data, the packaging data is classified for each patient, further classified for each medicine taking date, and then stored in a packaging data memory 5. In case the medicine taking date is not included in the packaging data, the medicine taking date is deduced from the medicine prepared date or medication starting date and the number of medicine taking days, and the medicine taking date is incorporated in the packaging data, and this packaging data is classified for each patient, further classified for each medicine taking date, and then stored in the packaging data memory 5. When the execution command of packaging action is put in the packaging data memory 5, the packaging data for every patient for one prescribed day among the stored medicine taking dates is read, and temporarily stored in a waiting memory 6; a controller 3 makes a designated tablet feeder 1 to spit out a designated number of tablets; and a packaging device 2 packages the tablets into a designated number of packages for one medicine taking date.
Patent JP-H1088935-A (JP)
Title: Device for preventing dew condensation of lighting window
Inventor: KONNO AKIHIKO
IPC: E04D13/03
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To accurately judge the generation of dew condensation, and to previously prevent the generation of dew condensation by providing a heater, an outside air temperature sensor, a room temperature sensor, a room moisture sensor and a control means for supplying power. SOLUTION: A CPU unit computes the surface temperature and the dew-point temperature of a room-inside glass 3 on the basis of a result of an observation about room temperature, outside air temperature and room moisture or the like. Continuously, the CPU unit judges the existence of the generation of dew condensation, and outputs the feeding signal to a heater 5. A driving circuit inside of a control board 11 receives the feeding signal, and performs power supply to the heater 5. Temperature of an internal space between the room-inside glass 3 and an outside glass and temperature of the glass frame 2 and a lighting window frame are raised. A dew-condensation preventing unit 1 raises the temperature so as to prevent the generation of dew condensation. Furthermore, generation of dew condensation is prevented by the radiation heat generated from the glass frame 2.  With this structure, heat from the heater 5 can be efficiently stored in the internal space so as to prevent the dew condensation to be generated in the window frame 2.
Patent JP-H0581995-A (JP)
Title: Breaker
Inventor: IKEDA YUTAKA
IPC: H01H73/20
Filed: 1991-09-20
Abstract: PURPOSE:To allow the common use for an earth leakage breaker and a circuit breaker and improve assembling property. CONSTITUTION:A conductor 6 for connecting a power source terminal 5 to a fixed contact 9 is passed through a zero current convertor. Thus, a circuit in which a movable contact 15, an overcurrent detecting means 12, and a load terminal 13 are united can be commonly used for an earth leakage breaker and a circuit breaker. Further, the assembling property of the united circuit itself is enhanced. At the time of bending conductors 61-63, since a first insulating plate 23, a second insulating plate 25 and a spacer 24 work as supporting points in the bending work and absorb the force generated in the work, an external force is prevented from acting on a zero current convertor 7.
Patent JP-S61123412-A (JP)
Title: Device for supplying lubricating liquid to wire drawing machine
Inventor: SUZUKI KIYOSHI
IPC: B21C9/00
Filed: 1984-11-16
Abstract: PURPOSE:To supply surely a lubricating liquid to the dies of die receiving plates and to improve lubricating effect by incorporating passages for supplying the lubricating liquid into the die receiving plate and guide plates as well as supporting rods for fixing these plates. CONSTITUTION:The lubricating liquid in a chamber 39 for supplying the lubricating liquid is forcibly fed into passages 36, 37 of the supporting rods 26, 26 and the lubricating liquid from the passage 36 is supplied through the supply path and branch path of the guide plate to the dies of the die receiving plate 24. The lubricating liquid is discharged from the discharge path of another guide plate 25a sandwiched between the die receiving plates 24 and 24. On the other hand, the lubricating liquid from the other passage of the supporting rod 26 is released toward drawing-out wheels 210-219 adjacent to the die receiving plates and the guide plates and is directly supplied to the base wire passing through the drawing-out wheels.
Patent JP-H04119842-A (JP)
Title: Tile-like fiber carpet
Inventor: TAKASE HIDEO
IPC: B32B5/18
Filed: 1990-09-11
Abstract: PURPOSE:To impart re-releasable function capable of repeatedly performing simple fastening and release to a floor surface by successively laminating a fiber surface layer composed of a fiber material, a bulky elastic layer and a foamed synthetic resin layer having viscoelasticity from above and mutually bonding them to form a tile-like fiber carpet. CONSTITUTION:A fiber surface layer constituted of a fiber material, a bulky elastic layer and a foamed synthetic resin layer having viscoelasticity are successively laminated to be mutually bonded and, in the relation between the wt. B1 of the bulky elastic layer and the wt. C1 of the resin layer, B1/C1 <=0.95 and B1+C1=0.9-3.0kg/m<2> are satisfied to form a tile-like fiber carpet. The fiber surface layer is composed of a fiber material and there is no special limit in the formation or shape thereof and there are a knitted fabric, a fabric and a nonwoven fabric. As the bulky elastic layer, there is a foamed body having fine pores or a felt composed of medium-thick fibers. As the foamed synthetic resin layer having viscoelasticity, one having microporosity imparted thereto is pref. because re-releasability of repeated fastening and release can be easily imparted.