baber/WOPTO huggingface dataset:
Patent JP-S5477547-A (JP)
Title: Interruption control system
Inventor: SHIYOUDA AKIO
IPC: G06F11/00
Filed: 1977-12-02
Abstract: PURPOSE: To increase the diagnosis accuracy by storing the escape information into the region within the sharing memory in the case of the normal interruption and into the memory region peculiar to each CPU in the case of the interruption other than the fault respectively.  
     CONSTITUTION: CPU20W22 contain particular memories 30W32 respectively plus memory 1 to be shared with each CPU. The regions to store escape information when the interruption occurs at CPU20W22 are provided to memories 30W32 plus memory 1. Thus, the escape information is stored into the region within memory 1 in the case of the fault interruption and into the regions of memories 30W32 in the case of the interruption other than fault respectively. As a result, the reduction of the access frequency to memory 1 is prevented for the normal interruption occurrence time, and the contents of the interruption is analyzed by other CPU for the fault interruption occurrence time, thus increasing the diagnosis accuracy. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08313004-A (JP)
Title: Outdoor unit of air conditioner
Inventor: UNO SHOICHI
IPC: F24F5/00
Filed: 1995-05-18
Abstract: PURPOSE: To make a unit case small in size and also to enlarge the area of flow of air of a heat exchanger and the diameter of a blower. CONSTITUTION: Heat exchangers 19 and 18 are so disposed as to be opposed respectively to an outlet 17 formed in the front 1c of a unit case 1 and to an air intake 16 formed in the rear 1a of the unit case 1. A blower 10 is provided in a space between these two heat exchangers 19 and 18, while a machine chamber 23 is formed so that at least a part thereof is installed in the space between the two heat exchangers 19 and 18.
Patent JP-H11337080-A (JP)
Title: Automatic cooking appliance
Inventor: RIN SAIUN
IPC: A47J27/62
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To provide an automatic cooking appliance capable of cooking food by automatic cooking data stored in a control card. SOLUTION: An automatic cooking appliance comprises a housing 1 having a cooking vessel 2 for housing uncooked food, a cooking executing assembly for performing at least one cooking operation and a card slot 100 into which a control card 200 is inserted and a card type controller 10 mounted in the housing 1 and connected to the cooking executing assembly. The controller 10 removably houses the control card 200 inserted through the card slot 100 from outside the housing 1 and reads automatic cooking data stored in the control card so as to control the operation of the cooking executing assembly in accordance with the automatic cooking data read from the control card to cook the food in the cooking vessel 2.
Patent JP-S5844707-A (JP)
Title: Ignition coil for internal combustion engine
Inventor: NAGAO MASAHIKO
IPC: H01F38/12
Filed: 1981-09-11
Abstract: PURPOSE:To eliminate the need for a diode for interference, and to remove a voltage drop due to the diode by forming a gap to two side legs to which  primary winding is fitted in a closed magnetic circuit iron core consisting of a central leg and the two side legs. CONSTITUTION:With the iron core 4, a common magnetic path 401 is formed at a central section, and a secondary coil 3 is wound on the path. Leg magnetic paths 402a, 402b each have the gaps 5a, 5b, and primary coils 2a, 2b are wound on these leg magnetic paths. One ends of these coils 2a, 2b are connected to ground through interrupting mechanisms 6a, 6b, and the other ends are connected to the plus side of a power supply 1. On the other hand, both ends 301, 302 of the coil 3 are each grounded through diodes 9, 10 and 11, 12 and ignition plugs 13, 14 and 15, 16. According to such constitution, when high voltage is induced in the coil 3, voltage is not induced in the primary coils, and the output of the coil 3 is not lowered. The voltage drop due to the diode for preventing interference is eliminated because the diode is not used at the primary coil side.
Patent JP-S5770195-A (JP)
Title: Synthetic lubricating oil
Inventor: KINOSHITA TATSUO
IPC: C10M107/12
Filed: 1980-10-17
Abstract: PURPOSE: A synthetic lubricating oil having a high viscosity index, a low power point and excellent oxidation stability that contains as a base oil a copolymer oil obtained by copolymerizing ethylene and an α-olefin in a medium containing an aromatic hydrocarbon.  
     CONSTITUTION: Ethylene and a 3W14C α-olefin (e.g. propylene or 1-butene) are copolymerized in a medium containing an aromatic hydrocarbon (e.g. benzene,  toluene or styrene) in the presence of hydrogen and a catalyst (e.g. a catalyst comprising vanadyl trichloride and ethylaluminum sesquichloride) at about 0W70°C. The object synthetic lubricating oil is prepared by using as a base oil the thus obtained copolymer oil having an ethylene content of 24W75mol%, an α-olefin content of 24W 75mol% and an aromatic hydrocarbon component content of 1W29mol% and having  a number-average molecular weight of 300W2,000. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08339648-A (JP)
Title: Magnetic disk apparatus
Inventor: HATTORI TOSHIAKI
IPC: G11B21/10
Filed: 1995-06-12
Abstract: PURPOSE: To shorten the time of settling an operating head to a target track at the time of switching the head. CONSTITUTION: The status amount of a frequency shaping filter at the time of following up the track of each disk surface is presumed to be a sine wave, and the status amount estimating unit 11 of the filter for previously storing the coefficient including phase deviation information for the amplitude of the sine wave and an index recorded on a disk surface calculated by discrete Fourier series is provided. When a head is switched to read and write the information on the different disk surface on the same cylinder, the predicted value of the status amount of the filter 4 is calculated when the track to be read and written after the head is switched by the unit 11 of the filter is followed up based on the head position from the index immediately before the head is switched.  The status amount of the control system is so reset as to minimize the square error integration of the status amount of the filter and the predicted value of the status amount when the head is switched in response to the step of the closed loop control system.
Patent JP-H11338030-A (JP)
Title: Optical equipment or equipment used together with optical equipment, and photographing equipment or equipment used together with photographing equipment
Inventor: SENDA AKIRA
IPC: G06F13/00
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To rationally perform the initializing operation of serial communication considering the recovery of a communication error even when the communication error is caused by performing 1st processing when a communicated signal is the 1st kind of improper signal and initializing when the signal is the 2nd kind of improper signal. SOLUTION: When the CPU of a television lens receives the signal from a television camera through the serial communication, a timer for time out is started. Circumstances that the signal is not inputted from the television camera (time out 411) are judged as an improper state, so that processing is shifted to reset processing routine 412. When parity and check sum are improper (No), a specified time setting timer is started. When the signal from the television camera is inputted in a specified time, parity check is performed to confirm the check sum. When the parity and the check sum are No and a command is not a regulated command, the reset processing routine 412 is started.
Patent JP-S6051155-A (JP)
Inventor: GUNAARU ARUBIDOBICHI BUREMANIS
IPC: A61K31/22
Filed: 1984-07-13
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-S5572208-A (JP)
Title: Guiding system for moving body
Inventor: KOTANI KAZUO
IPC: G05D1/02
Filed: 1978-11-22
Abstract: PURPOSE: To prevent a moving body from run irregularly, by accurately detecting the position shift value of the moving body and its direction by the phase and voltage level of an electromagnetic wave induced across a loop coil.  
     CONSTITUTION: A moving body, having loop coils 3 in a line, moves along guide line 1. Loop antennas 2a and 2b in loop coils 3 detect a line of magnetic force from guide line 1 and then outputs a signal of winding for moving-body control. Loop antennas 2a and 2b output signals with voltages and phases corresponding to relative positions of guide line 1 and loop antennas 2a and 2b. Differences in voltage level and phase between those signals are colculated by a circuit not shown in the figure and the position control over the moving body is exercised on the basis of the arithmetic result of it. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6035937-A (JP)
Title: Drying temperature regulator for winding
Inventor: TAKAHASHI TAKESHI
IPC: H02K11/00
Filed: 1983-08-08
Abstract: PURPOSE:To shorten drying time by self-drying a rotary electric machine by flowing AC to the winding of the machine, switching to a DC in a short time to detect the variation of a resistor and the temperature rise from a temperature sensor, and controlling the AC along a temperature program. CONSTITUTION:A thyristor switch 8 is controlled at the winding 7 of a motor 1, AC is flowed through a contact 9 to self-dry the motor. The temperature at the starting time is detected by a sensor 12, amplified by a preamplifier 13, and inputted to an arithmetic circuit 15. A temperature program setter 17 controls contacts 9, 20, 21 by AC/DC switch 18 in accordance with the program to select suitable DC10 by a selector 11, supplied to the winding 7, amplified by a preamplifier 16, and inputted to the circuit 15. The circuit 15 calculates the temperature rise from the variation of the resistance value, and again switches a power source by a switch 18 to flow AC. A temperature regulator 19 controls the conducting angle of a thyristor switch 8 in response to the difference between the target temperature and the present temperature. This operation is repeated until reaching the target temperature. Thus, the drying time can be shortened to save the heating energy.
Patent JP-S5572956-A (JP)
Title: Bib cock
Inventor: NAKAYAMA MAKOTO
IPC: F16K3/04
Filed: 1978-11-22
Abstract: PURPOSE: To prevent the generation of cavitation during the passage of fluid by providing a throttle section on a cylindrical member surrounding the flow side of the valve section comprising a stationary plate having an inflow port and a mobile plate adapted to open or close the inflow port sliding with the plate.  
     CONSTITUTION: In a double-valve type hot/cold water cock, for example, when a  water side handle 23 is turned properly to rotate a mobile plate 19 so that a concave notch section 24 aligns an inflow port 22 of the stationary plate 18, water fed  to an inflow path 3 enters an inflow path by way of the inflow port 22, the concave  notch section 24 and a slit-shaped path 9 of a liner 8 and discharged through a discharge port 1. In this case, a cylinder member 15 is arranged with a proper clearance between the outer surface of the liner 8 and the tip opening is communicated  to an outflow port 7. A throttle section is provided on the cylinder member 15 as  bent slantly with the tip opening toward the center so as to apply a back pressure  on the primary side. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S632387-A (JP)
Title: Photodetector
Inventor: KANEKO SATOSHI
IPC: H01L31/10
Filed: 1986-06-23
Abstract: PURPOSE:To obtain a photodetector having high quantum efficiency and structure, in which stress does not work to the boundary surface of an antireflection film and an silicon board, by forming the antireflection film by an silicon nitride film and interposing a stress relaxation film between the silicon nitride film and the silicon board. CONSTITUTION:An antireflection film 11 is constituted of a nitride film (an Si3N4 film), and shaped in thickness such as 1000Angstrom one in consideration of an incident-beam wavelength (lambda extends over 780nm-880nm). A stress relaxation film 12 consisting of a thin silicon oxide film 10 is formed between said antireflection film 11 and an N-type layer 5 (an silicon board), thus preventing the substantial application of stress to the antireflection film 11. Said stress relaxation film 12 is shaped in thickness of approxiamtely 100Angstrom -200Angstrom , thus having no adverse effect on the intake of incident beams. Electrodes 13 composed of Al are formed to the main surface of a photodetector 1 between said oxide film 10 and the antireflection film 11. Consequently, reflectivity is lowered, and quantum efficiency is improved. Accordingly, even weak beams can be detected precisely and positively.
Patent JP-H11333793-A (JP)
Title: Jig for forming fitting hole of guide device of suspension door
Inventor: SUMIOKA TSUGUMASA
IPC: B26F1/00
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To form a fitting hole for fitting a guide device at the correct position of a floor surface, and to correctly and easily regulate the height position of a suspension door body. SOLUTION: A suspension door is inserted in a traveling groove formed in a lower end face of a suspension door body suspended from an upper rail in a freely traveling manner to achieve the traveling guide in a condition where a guide pin provided on a guide device in a projecting/retracting manner by the magnetic force is projected. An execution jig B for forming a fitting hole is used for forming the fitting hole in the floor surface to embed the guide device. Inking markers 41a, 41b for marking in the longitudinal and transverse directions in the plan view are provided orthogonal to each other on a plate part 40 to constitute a main part of the execution jig B for forming the fitting hole. A guide hole 42 for opening a hole around intersections 41a, 41b of the inking markers in the longitudinal and transverse directions is formed in the plate part.
Patent JP-S6036956-A (JP)
Title: Method for measuring concentration of caco3 and caso3
Inventor: ONIZUKA MASAKAZU
IPC: G01N31/00
Filed: 1983-08-10
Abstract: PURPOSE:To enable continuous measurement of the concn. of CaCO3 and/or CaSO3 in a slurry contg. CaCO3 and/or CaSO3 by controlling the temp. and pH of said slurry to prescribed values, sucking air therein and calculating the concn. by using the concn. of CO2 and/or SO2 in the gaseous mixture as well as the sampling flow rate of the slurry and the flow rate value of the gaseous mixture. CONSTITUTION:The temp. of a stagnating liquid 6 contg. CaCO3 and/or CaSO3 is maintained at >=70 deg.C and a pump 12 is controlled by a pH detector 14 and a pH controller 15 to feed sulfuric acid C into a reaction vessel 5 thereby controlling the pH to <=3. The air controlled to a required flow rate by a flow rate controller 17 is blown into the liquid 6. A part of the waste gas F thereof is fed to a CO2 analyzer 19 and/or SO2 analyzer 22 by which the respective concns. are analyzed and the respective signals are fed to a calculator 20 for the concn. of CaCO3 and/or a calculator 23 for the concn. of CaSO3. The signal *1 of the controller 17 and the flow rate signal *2 of the sample liquid A of a metering pump 1 are further inputted respectively to the calculators 20, 23. The calculators 20, 23 perform logical operation by using these signals to calculate the respective concns.
Patent JP-S632382-A (JP)
Title: Semiconductor device
Inventor: FURUMURA YUJI
IPC: H01L29/78
Filed: 1986-06-23
Abstract: PURPOSE:To obtain a thin-film transistor having excellent heat resistance and drive capacity and inhibiting leakage currents by forming an silicon nitride film onto an silicon substrate through an oxide film, arranging a semiconductor film consisting of silicon carbide onto the silicon nitride film and shaping p-type and n-type impurity diffusion regions to the semiconductor film. CONSTITUTION:An SiO2 film 12 is grown on an silicon substrate 11 through normal thermal oxidation, and an silicon nitride film 13 is attached onto the film 12 through a chemical vapor growth method. An SiC single crystal is grown onto the film 13. The flow ratio of C3H8/SiRCA3 is set within a range of 0.1-0.5 for growing SiC, the flow rate of a gas is brought to 50cm/sec or more, and a growth temperature of 900 deg.C-1100 deg.C is used. p-type and n-type impurities are diffused to an SiC film to shape a transistor section and a resistor. A gate electrode 15 is made of polysilicon and other electrodes 17 of nickel. Accordingly, a thin-film transistor having excellent heat resistance and large drive capacity is acquired.
Patent JP-H038458-A (JP)
Title: Fluid oscillating element
Inventor: MIKURA TETSUYA
IPC: E03D9/08
Filed: 1989-06-06
Abstract: PURPOSE:To strengthen the force of spiral flow even in low flow rate and to obtain a fluid oscillating element of stable oscillating jet by oppositely providing the spiral paths to a main water channel which are branched from both sides in the front part of a nozzle and circulating one part of fluid to the upstream of the main water channel. CONSTITUTION:The element is constituted of an inflow path 5, a main water channel 6 which is positioned to the downstream of the inflow path 5 and has the cross-sectional area larger than the inflow path and a nozzle 12 arranged to the tip of the main water channel 6. The spiral paths 9, 10 are oppositely provided to the main water channel 6 which are branched from both sides in the front part of the nozzle 12. Thereby one part of fluid is circulated to the upstream of the main water channel 6. As a result, the force of spiral flow is strengthened even in low flow rate. The pressure difference of the right and left for the jet passed through the main water channel is made large. Therefore the fluid oscillating element of the stable oscillating jet is obtained.
Patent JP-S6036905-A (JP)
Title: Distance measuring apparatus
Inventor: ISHIZAKI AKIRA
IPC: G01C3/08
Filed: 1983-08-10
Abstract: PURPOSE:To enable distance measurement at a high speed with high accuracy by calculating a correlation value is accordance with the image signal in a relatively small part and calculating the distance from the correlation value. CONSTITUTION:The images of an object S which are shifted relatively with each other according to an object distance are projected on photoelectric transducers 2a, 2b by two image-forming lenses 1a, 1b spaced by as much as a reference line. The image signals thereof are displayed as the object distance on a display device 4 via a processing circuit 3. The output from the transducer 2a is fed to selecting gate circuits 10a, 10b and the output from the transducer 2b to selecting gate circuits 11a, 11b respectively. The output from a counter circuit 24 which counts the pulses of an oscillator 23 in order to determine the rate of the shift is supplied as an address signal to the respective selecting gate circuits. The selected image signals are inputted to the 1st correlation detector 12 from which the coincidence of the signals shifted from each other, for example, three pairs of the signals, i.e., the correlation value is outputted.
Patent JP-2000327508-A (JP)
Title: Production of packed agrochemical
Inventor: SEKIGUCHI MIKIO
IPC: B65B51/10
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To simply obtain packed agrochemical with high productivity in a low cost by processing a water-degradable film to bags, filling the film bags with agrochemically active components or agrochemical composition, tightly sealing the filled bags under specific conditions. SOLUTION: The objective packed agrochemical is prepared by forming a bag from water-degradable film, under environmental conditions under which a tensile strength of the water-degradable film (according to JIS K-7127 at 20 deg.C, RH 15%, measuring 15×50 mm film size) of <=300%, by filling the formed bag with the agrochemical, and by tightly sealing the bag by means of a packing, filling and sealing machine equipped with an impulse heat sealer. In a preferred embodiment, the sealing face (the heater face) of the packing and filling machine is cooled with a coolant. In the case where a polyvinylalcohol film, preferably containing a moisture of 2-5 wt.% is used as a packing material, the relative humidity is set to 20-70%, more preferably to 25-60 wt.% at the site on which the packing and filling machine is installed.
Patent JP-H10329005-A (JP)
Title: Abrasive cloth and polishing device
Inventor: YANO HIROYUKI
IPC: B24B37/20
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To eliminate unevenness in processing of a polishing table and a wafer carrier during of chemical mechanical polishing(CMP) by a method wherein a second sheet form member having a surface opposite to the surface to be polished of a substrate to be processed is arranged on the uneven surface of a first sheet-form member having elasticity and unevenness on the surface thereof. SOLUTION: A polishing pad 10 consists of a sheet on the lower layer side 11 (the side arranged on the polishing table of a CMP device) and a sheet on the upper layer side 12 (the side making contact with a semiconductor wafer). The sheet 11 on the lower layer side is formed of resin having elasticity and has a protrusion part 11a and a recessed part 11b. This constitution performs uniform polishing since, during CMP, the protrusion part 11a is crushed or bent according to the surface shape of a polishing table 13 as a result of the polishing pad 10 being pressed. Further, since restoration against crushing and bending is rapid to make, following the shape change of a polishing table is practicable, and in-plane uniformity of CMP is practicable.
Patent JP-H08312247-A (JP)
Title: Sliding door opening and closing device
Inventor: FURUKAWA ATSUHIKO
IPC: B60J5/06
Filed: 1995-05-19
Abstract: PURPOSE: To compactly constitute a sliding door opening and closing device in vehicle, suppress the rise of the height of a getting-on and -off step, and reduce the cost of the sliding door opening and closing device. CONSTITUTION: A sliding door guide rail 11 is arranged under a getting-on and -off step 21 for vehicle, a synchronous belt 14 laid along the guide rail 11 is laid on a synchronous pulley and connected to a sliding door. The synchronous pulley is engaged with an output pulley 40 by a claw coupling 41 and supported by a through bolt 33. A driving device B mounted on the upper surface of the getting-on and -off step 21 rotates the output pulley 40 through a synchronous belt 42.
Patent JP-H04343207-A (JP)
Title: Manufacture of magnetic material and induction electromagnetic apparatus
Inventor: ARAI KENICHI
IPC: H01F1/34
Filed: 1991-05-20
Abstract: PURPOSE:To obtain the magnetic material and the induction electromagnetic apparatus such as a transformer and a choke, which can be used suitably in a wide range of frequency while iron loss is being suppressed to the minimum and permeability and magnetic flux density are being maintained at the maximum. CONSTITUTION:Magnetic material is manufactured by a process in which a magnetic body 9 is formed by mixing the second magnetic powder 5, having the particle diameter larger than that of the first magnetic powder 3, a high permeability and high magnetic flux density, into a solution formed by dispersing the first magnetic powder 3, composed of ultrafine particles having the surface coated with an interface active agent 4 and the particles are brought into contact with one another, into a hardenable dispersant 2, a process in which the direction of easy magnetization is lined up by adding a magnetic field to a magnetic body 9, and another process in which the dispersant 2 is hardened. A coil 6 is molded by the magnetic body 9, a magnetic field is added by applying a current to the coil 6, and an induction electromagnetic apparatus is formed.
Patent JP-S5369677-A (JP)
Title: Electronic wrist watch
Inventor: MARUYAMA MITSUAKI
IPC: G04C10/00
Filed: 1976-12-02
Abstract: PURPOSE:To provide an arrangement for an electronic wrist watch, in which a heat releasing or radiating section is provided to cause a sufficient temperature difference, whereby battery of the timepiece can be charged by a thermal generator incorporated therein.