baber/WOPTO huggingface dataset:
Patent JP-S5822822-A (JP)
Title: Electronic control type cooking apparatus
Inventor: MORISHIGE MASAKATSU
IPC: F24C7/08
Filed: 1981-07-30
Abstract: PURPOSE:To greatly improve manipulation for practicing cooking by constituting the detecting part so that a desired cooking item is selected from a plurality of cooking items on the basis of the fitting condition of a temperaure probe to be inserted into the foodstuffs and the set condition of a timer. CONSTITUTION:The temperature detecting part 6 containing therein a thermistor is provided with a temperature probe 5 producing a signal in correspondence to the temperature of foodstuffs 3, and a probe switch 9 which is turned ''ON'' when the plug 8 of the probe 5 is mounted on a Jack part 7, is provided. A timer knob 10 for setting the heating time is provided in an operating panel, and when the knob 10 is turned, that is, during the set heating time, switch (not shown) is turned ''ON''. When only the probe switch 9 is ''ON'', a mangetron 4 is controlled by the output of the probe 5. Further, when only the timer switch is ''ON'', the magnetron 4 is controlled during the set time of the timer switch. Furthermore, when both switches are ''ON'', the magnetron 4 is controlled in correspondence to the outputs of both switches.
Patent JP-H01291512-A (JP)
Title: Active filter circuit
Inventor: ISHIGURO SHIGERU
IPC: H03H11/04
Filed: 1988-05-19
Abstract: PURPOSE:To effectively suppress the dispersion of a tuning voltage due to the temperature drifting of the current amplification factor of a transistor by keeping the collector current of the transistor at an output stage constant. CONSTITUTION:In an active filter circuit, a DC tuning voltage VTU can be obtained by smoothing a pulse signal VP. At this time, a constant current circuit 2 consisting of, for example, the transistor Q3 and resistors (R7 to R9) is connected to the emitter of the transistor Q2 at the output stage. Thereby, the ratio of the current amplification factor DELTAhFE of the transistor Q2/the base current DELTAIb of the transistor Q2 can be kept constant. Therefore, the collector current Ic can be kept constant by the constant current circuit 2. And the correction of drifting can be performed easily, and an accurate tuning voltage can be obtained. Also, to keep the collector current Ic constant, it is possible to obtain a proximate characteristic even by connecting a high resistor instead of the circuit 2 in which the transistor is used.
Patent JP-H07299429-A (JP)
Title: Tubular body washing device
Inventor: TSUKAZAKI HIDEO
IPC: B08B9/027
Filed: 1994-05-11
Abstract: PURPOSE:To efficiently and automatically wash a tubular body for which washing of not only the outside surface but the inside surface as well is required and for which washing in a manner as not to flaw the outside surface in particular in addition to high cleanability are required and to effectively wash this tubular body by the sufficient flow velocity assured for a washing liquid. CONSTITUTION:This tubular body washing device has a washing cylinder 1 which is provided with a tubular body insertion port 3 to be freely attachably and detachably inserted with the tubular body 2 to be washed at one end, is provided with a washing liquid discharge port 5 at the other end and has a large bore to permit formation of a spacing flow passage 19 with the outer peripheral surface of the tubular body, a washing liquid supplying system which supplies the washing liquid from the other end of this washing cylinder into this spacing flow passage and a cap 12 which opens and closes the tubular body insertion port 3. This cap is provided with an introducing path 17 for introducing the washing liquid past the spacing flow passage from the one end of the tubular body to the inside thereof.
Patent JP-S5911063-A (JP)
Title: Facsimile device
Inventor: KONDOU MITSURU
IPC: H04N1/21
Filed: 1982-07-12
Abstract: PURPOSE:To attain speed-up of facsimile processing, by attaining the parallel processing between data reading operation and coding processing at transmission and the decoding processing and the recording operation of a received signal at the receiving. CONSTITUTION:An RAM block comprising RAM I , RAMII is used as a common data memory for micro CUP I , CPUII constituting a system controller and sharing the function of a reader and the coding processing. Thus, the reading data contained in one RAM block is encoded by having only to switch a bus to the CPU. Thus, the data transfer to the micro CPU in charge of the coding is omitted and the reader and the coding processing are executed in parallel. Further, the decoding is done similarly in case of the receiving and the decoding processing and the recording operation of the received encoded data are processed in parallel.
Patent JP-H07291381-A (JP)
Title: Laser disc board
Inventor: HORIO YOSHIAKI
IPC: G11B23/03
Filed: 1994-04-19
Abstract: PURPOSE:To obtain a device for protecting a laser disc by inserting a paper board having the same shape as that of a vinyl sheet into the vinyl sheet for the laser disc, thereby imparting tension to the vinyl sheet to make the laser disc easy to be put in a jacket. CONSTITUTION:A paper board 1 is prepared in the same shape as that of a vinyl sheet, and a disc hole 2 is provided in the paper board 1. Notes, illustrations, photographs and the like are put on the paper board 1, and it is inserted into the vinyl sheet.
Patent JP-H05315689-A (JP)
Title: Integrated polarized light mixer
Inventor: SEKI MASAFUMI
IPC: H04B10/29
Filed: 1992-05-13
Abstract: PURPOSE:To provide an integrated polarized light mixer adapted for a mixer of a polarized wave diversity coherent receiver which is easily manufactured without necessity of a polarization no-dependency at a waveguide. CONSTITUTION:An integrated polarized light mixer 100 comprises a board 1, a flat plate microlens array plate 2 and a polarized wave holding fiber array 3. Numerals 4 and 5 denote twin PIN photodiodes as parts of a front end of a polarization diversity receiver. Local light emission of a TM mode incident from a polarization wave holding fiber 33 is divided to 50:50 by a 1X2 branch waveguide 10, and supplied to one input waveguide of directional couplers 20, 30. Signal lights of a TM mode incident from polarization wave holding fibers 31, 32 are supplied to the other input waveguide of the couplers 20, 30. Output signal lights of mixing output waveguides 16, 17, 18, 19 are condensed by the array 2, and condensed to diodes 41, 42, 51, 52.
Patent JP-S6014355-A (JP)
Title: Debug device
Inventor: TAKAGI HARUO
IPC: G06F11/28
Filed: 1983-07-02
Abstract: PURPOSE:To improve the debug processing efficiency for a specific module having plural lower modules by omitting the debug of lower modules and attaining the debug of only upper modules. CONSTITUTION:When a specific module of a program to be tested is debugged, the set address of a call instruction for lower modules is registered to a bit map memory 5. While the set address of a return instruction to upper modules is registered to a bit map memory 6. Then a real device 1 is operated and a real device CPU4 executes an address instruction coincident with the register data. Thus a reversible counter 9 is counted up and down when said address instruction is equal to a call instruction and to a return instruction respectively. In such a way, the operation of the CPU4 is stopped when the counter 9 is reset to its start point and switched to a CPU14 for execution of debug processing. With use of such a means, the debug is omitted for lower modules. This improves the debug processing efficiency.
Patent JP-H08307408-A (JP)
Title: Receiver for timing recovery and frequency estimation and its method
Inventor: DARIUSU ANDORE BURASHIAKU
IPC: G01S7/292
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To obtain a radio receiver which can detect a temporal offset by quickly and surely estimating the frequency of a received burst. SOLUTION: A frequency and burst detector 140 detects the position and frequency of a burst in a signal receiver. An auto-correlating circuit 210 supplies an auto-correlating quantity indicating the complex conjugation of the real and imaginary components of a received burst. A correlating filter 220 having the impulse response characteristic of a predicted burst filters the auto- correlating quantity. A peak detector 230 supplies a coarse timing reference by detecting the peak of filtered signals. A frequency estimator 240 outputs the estimated frequency value of the burst in response to the detected peak and the output of the filter 220.
Patent JP-S6014446-A (JP)
Title: Methof and apparatus for bonding semiconductor device
Inventor: TAKENAKA SHINICHI
IPC: H01L21/60
Filed: 1983-07-04
Abstract: PURPOSE:To bond a wire continuously without exchanging a base plate for loading a stem, to shorten operating time and to improve operation efficiency by changing an angle of inclination to the horizontal surface of the base plate and adjusting an attitude. CONSTITUTION:A base plate 9 for loading a stem is supported rotatably by bearings 25 along the arcuate curved surface of a guide rail 11. A semiconductor device is set onto the base plate 9, the stem 5 is kept horizontally, a capillary 1 is dropped and a gold wire 2 is lead out, and the bonding points B1, B3 of a semiconductor element 3 and a lead 4 are bonded by the wire. When a rocking arm 14 is turned by a rotary drive, the base plate 9 is rotated along the curved surface of the guide rail 11 through a slider 13 and a shaft 15, the attitude of the base plate 9 is changed into a rectangular state, the fitting attitude of the stem 5 is brought to a vertical state, the bonding points B2, B4 of a semiconductor element 6 and a lead 7 are positioned just under the capillary 1, and the semiconductor element 6 and the lead 7 are bonded under said state.
Patent JP-H08313489-A (JP)
Title: Flaw detector
Inventor: MIKURIYA KENTA
IPC: G01N27/82
Filed: 1995-05-19
Abstract: PURPOSE: To enhance measuring resolving power in the peripheral and axial directions of a pipe by arranging a plurality of coils on the circumference of a circle having the center axis of a sensor probe as the center on the plane vertical to the center axis of the probe. CONSTITUTION: A multiplexer 10 is driven by a drive circuit 30. The drive circuit 30 generates a multiplexer driving signal on the basis of the signal of an oscillator 20. A bridge 40 is driven by the AC signal of the oscillator 20 and the output thereof is amplified by an amplifier 50 to be inputted to a synchronous detector 60. The synchronous detector 60 detects the bridge output from the amplifier 50 in synchronous relation to the AC signal of the oscillator 20. An operational processing part 70 receiving the detection result calculates the position or size of the flaw of a pipe to be measured. Since sensors (coils) are arranged in a circumferential direction in a multichannel manner, the distribution of flaws in the circumferential direction can be measured and measuring resolving power in the peripheral direction of a pipe can be enhanced.  Since the sensor per one channel becomes small, measuring resolving power in the axial direction of the pipe can be also enhanced.
Patent JP-S5746065-A (JP)
Title: Ignition system of engine
Inventor: MORITA YASUYUKI
IPC: F02P15/08
Filed: 1980-09-01
Abstract: PURPOSE: To timely actuate ignition, prevent occurrence of knocking and improve combustion efficiency of an engine, by providing another ignition plug on a guide surface facing the exhaust port side of a guide wall in addition to the regular ignition plug.  
     CONSTITUTION: Another ignition plug 14 is provided in addition to the regular ignition plug 11 on a guide surface facing an exhaust valve seat of a guide wall which turns intake air round. Occurrence of knocking can be prevented effectively by actuating both ignition plugs during low loading and low rotational speed where knocking is most liable to occur. Moreover, easy occurrence of knocking due to delayed transmission of igniting flame of a second ignition plug can be prevented, by making ignition timing of the second ignition plug earlier than that of the first ignition plug. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5348179-A (JP)
Title: Actuator
Inventor: SHINGUU YUUTA
IPC: F15B20/00
Filed: 1976-10-13
Abstract: PURPOSE: To enhance safety in emergency halt by means of facilitating to minimize acceleration effected on a piston in emergency halt such as at the time of power interruption. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61279576-A (JP)
Title: Electronic typewriter
Inventor: NAKANISHI TAKANAO
IPC: B41J29/46
Filed: 1985-06-05
Abstract: PURPOSE:To enable a runaway due to an abnormal operation to be prevented by sending a stopping signal to each driving means, by providing operation- detecting means for a carriage, a wheel, a ribbon and a platen, and a logical means for generating an operation-stopping command signal in correspondence with an abnormal operation detected. CONSTITUTION:When the carriage 4 is stopped for the reason of the presence of foreign matter in a passage for a carriage or for other reason during driving of the carriage, a time-over signal (f) is outputted from a timer means 32 after a predetermined lapse of time and an accord signal (e) is not outputted from a comparing means 31, so that an operation error signal is inputted from an AND circuit 35 to an input terminal 19a of an OR circuit 19. When the carriage is moved for the reason of overrun or the like in the presence of a carriage stopping command, an operation error signal is inputted to the second input terminal 19b of the OR circuit 19 from an AND circuit 36 which has input terminals supplied respectively with a stopping command signal (a) from an OR circuit 33 and a pulse signal from a wave-shaping circuit 28.
Patent JP-H11302349-A (JP)
Title: Production of polyacetal copolymer
Inventor: KANAI HIROYUKI
IPC: C08G2/10
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To obtain a polyacetal copolymer scarcely containing unstable portions and having a good quality in a good polymerization yield in a short time in the presence of a small amount of a catalyst. SOLUTION: This method for producing a polyacetal copolymer comprises continuously polymerizing trioxane as a main monomer with a cyclic ether or cyclic formal comonomer having at least one carbon-carbon bond in the presence of a heterogeneous polyacid or its acidic salt as a polymerization initiator. Therein, the polymerization initiator, the trioxane and the comonomer are kept in a liquid state, simultaneously homogeneously mixed, and subsequently fed into a polymerization device.
Patent JP-H07304744-A (JP)
Title: New isoquinoline derivative and acid addition thereof salt
Inventor: ISHIGURO SHUN
IPC: A61P1/00
Filed: 1994-05-11
Abstract: PURPOSE:To obtain a new compound useful as a medicine, having inhibitory action on a proteolytic enzyme. CONSTITUTION:A 6-substituted isoquinoline derivative of formula I (R is H or COOR<1>; R<1> is H, a 1-4C alkyl, phenyl or benzyl) or its acid addition salt such as 6-(4-guanidinobenzoyl)oxyisoquinoline. The compound of formula I is obtained by dehydrating a 4guanidinobenzoic acid of formula II or its reactive derivative with a 6-hydroxyisoquinoline compound of formula III or its reactive derivative in the presence of a catalyst (e.g. sulfuric acid), a condensation agent (e.g. dicyclohexylcarbodiimide), etc., in a solvent (e.g. pyridine) at -30 to 100 deg.C. The compound of formula I has excellent anti-trypsin action and is useful as a therapeutic agent for a disease such as pancreatitis caused by activation of a proteolytic enzyme or a complement.
Patent JP-H01292571-A (JP)
Title: Character processor
Inventor: ARIMA KAZUNORI
IPC: G06Q10/10
Filed: 1988-05-20
Abstract: PURPOSE:To improve the operability of a character processor by using an input means, a memory means and a designation means and excluding the numeric character strings including the characters or symbols other than the numeric characters in a numeric character string area out of those numeric character strings of a designated range to apply the arithmetic operations only other numeric character strings. CONSTITUTION:The characters, numeric characters and symbols are inputted through a keyboard 27 and the plural input character strings are stored in a numeric character string area 25. Then the presence or absence of a range designation key is decided. If the presence of the range destination key is decided, it is decided whether a flag HS under designation of a range is equal to 0 or not. If HS is set at 0, a range designation mode is decided. Thus the HS is set at 1 and the present cursor position is stored in a range start address HSA. While the HS is set at 0 in case HS = 1 is satisfied and the present cursor position is stored in a range end address HEA. Then the operation is through when all key input actions are over. In such a constitution, no sorting process is required and a numeric character string of a certain sort can be calculated.
Patent JP-S5454934-A (JP)
Title: Improvement of macrostructure in welded metal
Inventor: MIHARA TAKAO
IPC: B23K9/23
Filed: 1977-10-11
Abstract: PURPOSE: To increase high-temperature strength of welded metal in butt welding of heat-resistant cast steel, welded metal is caused to have granular crystal structure having orientation of no definite direction.  
     CONSTITUTION: In welding process, a prodedure is selected so as to form either a macrostructure that is not continuous from the first layer to the last layer, or an orientated structure in the direction of welding thickness, that is, in butt welding direction. The first procedure is so conducted that each constituent layer is formed to be thick enough to lower temperatures between the layers so that a welding process does not affect the preceding layer, or alternatively, molten pools are disturbed by using magnetic force or like. The second procedure is so conducted that molten pool is cooled in the butting direction, that is, in the direction of axis when pipes are welded. This is effected by using electron beam welding or plasma welding, so that deep and narrow macrostructure appearance results in the cross section perpendicular to welding line 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62278281-A (JP)
Title: Barrel for surface treatment and method for taking material to be treated in and out of said barrel for surface treatment
Inventor: KIRISAWA TADASHI
IPC: C23C22/73
Filed: 1986-05-27
Abstract: PURPOSE:To enable the continuous operation of surface treatment by the use of a barrel, by easily taking the materials to be treated in and out of a barrel merely by turning the barrel. CONSTITUTION:An opening 6A is provided on the prescribed part in the rotating drum part of a perforated vessel 1A having a large number of holes 3A, 5A which is turnably supported by a frame body. A sliding cover 7A having a flange 8A with locking holes 9A is attached to the above opening 6A. Then an unlocking mechanism 12A is provided between the perforated vessel 1A and a sliding cover 7A.
Patent JP-H04325295-A (JP)
Title: Semiconductor receiving apparatus
Inventor: KOBAYASHI TSUNEO
IPC: B42D15/10
Filed: 1991-04-24
Abstract: PURPOSE:To miniaturize a semiconductor receiving apparatus such as an IC card and to perform an increase in the number of terminals and the simplification of positioning. CONSTITUTION:A semiconductor receiving apparatus is constituted of a printed circuit board 3, a housing and an external frame and a positioning opening part 3a is provided to the center of the printed circuit board 3 on which a semiconductor such as an LSI is mounted. The connection terminals 10 electrically connected to the terminals of a semiconductor are formed to the under surface of the printed circuit board 3 in a concentric circular state.
Patent JP-H09279510-A (JP)
Title: Mortar laying leveling device
Inventor: SHIRAI KOJI
IPC: E01C19/18
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To enhance a quality of a dam main body by lowering a screed main body on a placing surface, temporarily storing it by uniformly filling mortar of a mortar hopper by reciprocatively moving a nozzle in a laterally long screed main body by a nozzle moving means, and delivering a preset fixed quantity of mortar from a mortar delivery port together with a start of a movement of a vehicle. SOLUTION: When a force feed pump 4 is driven, mortar is temporarily stored by being forcibly fed in a screed main body 8 through a flexible hose 5 and a nozzle 6. When mortar is forcibly fed, the nozzle 6 is reciprocatively moved over the total wide length in the screed main body 8 by a nozzle moving means 7, and the mortar delivered from the nozzle 6 is filled by a uniform quantity over its total length in the screed main body 8. Next, a door body 30 is opened by a prescribed quantity, and when a vehicle 1 is advanced, a necessary quantity of mortar is delivered from a mortar delivery port 9.
Patent JP-H11317300-A (JP)
Title: Superconducting cyclotron
Inventor: KIN TAIGEN
IPC: H05H13/00
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To suppress influence of the magnetic field of a taking-out magnetic field forming member on an isochronous magnetic field to prevent the intensity drop of taking-out beams by arranging a decreasing magnetic field forming member around the axis on the plane vertical to an electromagnetic axis, symmetrically to the taking- out magnetic field forming member which constitutes a cyclotron together with a low temperature holding device, an accelerating cavity, a superconducting electromagnet, and an interacting member. SOLUTION: Charged particles incoming in the vicinity of an axis C of a superconducting electromagnet 1 are accelerated with the electric field of acceleration cavities 6a-6c within an axial direction chamber 4, put in an almost circular path whose radius is spirally increased, and converged by an isochronal magnetic field formed with the superconducting electromagnet 1 and an interacting member 5, then deflected with an electrostatic deflector 12 for example. For taking-out, decreasing magnetic field forming members 23 having almost the same shape as the taking-out magnetic field forming member 22 are arranged at positions of n-fold (N is an integer) rotational symmetry on the axis C symmetrically to the taking-out magnetic field forming member 22.  Each component of an (n) periodic magnetic field generated with these members 22, 23 is decreased and corrected, and divergence or axial slippage from the path of the charged particles is prevented.
Patent JP-S5246534-A (JP)
Title: Liquid fuel combustion system
Inventor: AKIYOSHI ISAO
IPC: F23D11/06
Filed: 1975-10-09
Abstract: PURPOSE: To stabilize combustion at the time of ignition and cut short the transition time from ignition to steady combustion of f liquid fuel combustion system, by mounting a flame concentrator in front of an atomizer in a burner body. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61426-A (JP)
Title: Air filtering apparatus
Inventor: NOKAI KOUJI
IPC: B01D46/52
Filed: 1984-06-14
Abstract: PURPOSE:To enhance collection efficiency and to reduce noise while miniaturizing the titled apparatus, in an air filtering apparatus, by providing an air filter module, a fan module and a frame body having a H-shaped cross-sectional area connecting both modules and fixing all of them. CONSTITUTION:In an air filtering apparatus having an air filter module 1, a fan module 2 therebehind and a frame body 3 having a H-shaped cross-sectional area connecting both modules in an air-tight manner, the frame body is constituted by arranging a large number of frame elements in a grid form and plural pairs of modules 1, 2 are respectively held in grid spaces. In order to fix both modules in a horizontal direction, a fixing member 4 is used. The groove line extended part of the air filter module 120 is provided to the lower end edge 32 of the frame body while the fan module extended part 220 is provided to the upper opening part 31 of the frame body and a seal material 5 is arranged to hold air- tightness.