baber/WOPTO huggingface dataset:
Patent JP-H01132990-A (JP)
Title: Integral turning blade for spacer grid
Inventor: ERITSUKU BAATEIRU YOHANSON
IPC: G21C3/348
Filed: 1988-09-22
Abstract: PURPOSE: To reduce the neutron absorption metal mass within a reactor and to improve the thermodynamic characteristics for generating steam by constituting the spacer at each stage with separated elements made of sheet metal that is twisted in spiral shape. CONSTITUTION: A number of sheet metal spacer elements E1 -E4 that are twisted in spiral shape and form a matrix are arranged around each fuel rod R while a plurality of elements are in a group. The spacer elements E1 -E4 have projecting lattice connectors 14 and 15, the connectors 14 and 15 are extended between the spacer elements E1 -E4 and form connection points between the spacer elements E1 -E4 , and the spacer elements E1 -E4 are joined, thus forming a matrix around each fuel rod R. Also, locking parts 16 and 17 for connecting the lattice connectors 14 and 15 mutually are provided, thus enabling the spacer elements E1 -E4 to separate the fuel rod R and at the same time separating the fuel rod R from a fuel channel and giving a spiral flow and a turbulence to a passing fluid.
Patent JP-H02117188-A (JP)
Title: Igniter for gas discharge laser preceding ignition
Inventor: GERUTO SUTAINFUIIRAA
IPC: H01S3/097
Filed: 1989-09-11
Abstract: PURPOSE: To stop reliably leak of laser gas and to prevent ignitor from being contaminated with the laser gas by a method wherein the ignitor is provided with a conductive core, which is made to project in the interior of a laser gas chamber and at the same time, is mounted to the wall of this gas chamber in such a way as to be insulated electrically from the chamber and moreover, is encircled with a jacket made of a fluorine plastic. CONSTITUTION: An ignitor 10 is mounted to the wall 16 of a laser gas chamber by a pressure sleeve 14. A jacket 18 made of a fluorine plastic is provided between a conductive core 12 and the sleeve 14. When the sleeve 14 is screwed in the wall 16, the jacket 18 consisting of the elastic material is pressed downward via a fixing part 20. When the firearm 10 is screwed in the sleeve 14, two conical surfaces 24 and 24' are butted against each other by a force, which is generated in the direction of the vertical axis A of the ignitor 10, and the contact surfaces between the conical surfaces 24 and 24' are put in a hermetic state. At the same time, a radial inward force component is generated in the jacket 18 and the contact surfaces between the case 12 and the jacket 18 is put in a sealed state in addition to a tight fit of the jacket 18 on the core 12.
Patent JP-H0556423-A (JP)
Title: Display/image pickup device
Inventor: KURIKI MASATO
IPC: H04N7/14
Filed: 1991-08-26
Abstract: PURPOSE:To improve the quality of an image/picked up by constituting a translucent mirror by providing an interval between minute translucent mirrors, and preventing the change of the optical path of reflected light caused by the very small half mirrors neighboring each other. CONSTITUTION:The interval W is provided between the minute translucent mirrors 5. When this interval W is determined properly, a part to be shadow for an image pickup device 2 by the neighboring minute translucent mirrors 5 is eliminated, and the change of the optical path of the reflected light can be prevented. Namely, by giving some inclination phi to a side wall 4, the interval W between the minute translucent mirrors 5 is provided. For instance, when the inclination phi of the side wall 4 is set for the inclination theta of the minute translucent mirror 5 so as to satisfy relation phi=2theta, an image reflected by the minute translucent mirror 5 comes to be image-picked up by the image pickup device 2 without being reflected by or passing through the side wall 4. Consequently, since no change is caused in the optical path of the reflected light, the deterioration of the quality of the image-picked up picture can be prevented.
Patent JP-H0556127-A (JP)
Title: Isdn telephone system
Inventor: WATANABE TAKUMI
IPC: H04M1/00
Filed: 1991-08-26
Abstract: PURPOSE:To provide an ISDN telephone system which can execute an origination operation without the sense of imcompatibility. CONSTITUTION:When a dial is depressed after off-hooking, the dial number is inputted and inter-dial digit time is measured. A fuzzy operation in which the measured value and the number of the digits of the inputted dial are respectively set to be membership functions executed. Then, the appropriate value of an inter-digit timer value is calculated. The calculated inter-digit timer value is set in a timer. When the timer is overtimed without the depression of the dial, the inputted dial number is transmitted to the ISDN line. Thus, the origination operation corresponding to the operation of a caller is executed and the caller can execute the origination operation without the sense of imcompatibility.
Patent JP-S60128477-A (JP)
Title: Flash fixing device
Inventor: USUI TOSHIAKI
IPC: G03G15/20
Filed: 1983-12-15
Abstract: PURPOSE:To obtain a fine picture prevented from uneven fixing by dividing recording paper into plural areas in the width direction, fitting exclusive lamps to respective areas and detecting the picture density of the recording paper in the areas to control the light emission voltage of the lamps. CONSTITUTION:An AC power supply 2 is transformed at its voltage and the outputs from plural secondary windings are rectified 3 to charge a capacitor 4. The charged voltage is detected 7 and inputted to an arithmetic circuit 8. On the other hand, the recording paper 11 is divided into the same number of areas as that of the secondary windings of a voltage transformer, the picture density in each area is detected 10 and the detected data are inputted to the arithmetic circuit 8. When a charged voltage detecting signal and a picture density detecting reach corresponding values, the arithmetic circuit 8 opens a switching circuits 6 to stop charging. When all the switching circuits 6 are opened, the circuits 6 are triggered 9 and the flash lamp 5 is emitted. Thus, a fine picture prevented from uneven fixing is obtained.
Patent JP-S6392473-A (JP)
Title: Printer
Inventor: UCHIDA NOBORU
IPC: B41J5/30
Filed: 1986-10-07
Abstract: PURPOSE:To obtain a printer capable of discriminating, for itself, an IC card fitted thereto and printing, by providing a maintenance mode designating means, a means for discriminating the IC card by information stored at a specified address in the card, and a means for control for printing the information stored at a specified address. CONSTITUTION:A maintenance mode designating means B, a means C for discriminating an IC card A fitted to an IC card terminal at the time of a maintenance mode by information stored at a specified address, and a means D for control for printing the information stored in a specified address when the fitted IC card is discriminated by the discriminating means as an IC card A for emulation. When the maintenance mode is set by the maintenance mode designating means B, the discriminating means reads the information stored at the specified address in the IC card fitted through the IC card terminal, and discriminates the IC card. When the IC card is the IC card for emulation, the controlling means D causes a printer to print information indicative of the contents of the emulation IC card which information is stored at the specified address, thereby indicating what kind of IC card the fitted IC card is.
Patent JP-H08101276-A (JP)
Title: Gamma-ray detector
Inventor: ISHIZAWA KAZUYA
IPC: G01T1/185
Filed: 1994-09-30
Abstract: PURPOSE: To obtain a γ-ray detector in which the sensitivity and radiation resistance are enhanced while reducing the size by connecting a sensor having an anode arranged coaxially in a tubular metal cathode filled with an ionization gas with a double coaxial cable having a metal sheath filled with an insulation gas. CONSTITUTION: A tubular cathode 11 serving as an airtight case is made of stainless steel excellent in radiation resistance. A rod anode 12 is arranged coaxially in the tubular cathode 11 while being secured, at one end thereof, by means of an insulator ring spacer 13. An ionization gas 14, e.g. xenon gas of 10-30atm, is encapsulated in the tubular cathode 11. The tubular cathode 11 is closed, at one end thereof, as the seal up part 15 of a discharge pipe and a case end plug 16 is fitted thereto. The tubular cathode 11 is coupled, at the other end thereof, with a cable 17 through a coupling member 18. The cable 17 is an inorganic insulation cable comprising a core 17a and a stainless steel sheath 17b. The cable is filled with alumina powder and an inorganic insulation gas 17C of about 1atm is encapsulated therein.
Patent JP-H0760107-A (JP)
Title: Spray tower for cooling, humidifying and cleaning gas and its method
Inventor: IZUTSU MASAHIRO
IPC: F23J15/04
Filed: 1993-08-31
Abstract: PURPOSE:To provide a spray tower for cooling, humidifying and cleaning a gas without generating waste water due to the collision of the sprayed droplet with the inner wall of the tower and without dust being stuck to the inner wall. CONSTITUTION:This dry spray tower has a part 2 expanding successively from the top of the tower having a gas inlet 1 and an expanding part for spraying water and/or a liq. absorbent to cool and humidify the gas and/or to remove a harmful component or a spray nozzle fixed directly behind the expanding part and never generates waste water. A gas flow straightening device 6 is provided to the expanding part 2 on the upstream side of the nozzle 4 to make the flow velocity of the downward component higher at the peripheral part than at the central part. Accordingly, a perforated plate with the rate of perforation made larger at the peripheral part than at the central part, a perforated plate with the peripheral part slit, etc., are preferably used as the device 6.
Patent JP-H0774836-A (JP)
Title: Interphone device
Inventor: INOUE MASATO
IPC: H04M9/02
Filed: 1993-08-31
Abstract: PURPOSE:To provide an interphone device which can decrease the number of wires between speaking devices. CONSTITUTION:The interphone device is constituted by connecting the speaking devices 20 and 21, equipped with transmitter receivers, to each other by a speaking line and each speaking device is provided with a transmitting means 24 which outputs a frequency signal (control signal) outside the voice band, a receiving means 25 which receives the control signal, an amplifying means 26 which amplifies a frequency signal (ringing tone) in the voice band received and loudens and outputs the voice only while the receiving means 25 receives the control signal; and a calling-side speaking device sends out the ringing tone and control signal to the speaking line at the same time at the time of calling operation. A called-side speaking device loudens and outputs the ringing tone only while the amplifying means 26 receives the control signal. The control signal is sent by the speaking line which is common to the ringing tone and a speech signal, so the number of wires between the speaking devices may be reducible.
Patent JP-S60129278-A (JP)
Title: Printer for postal zip code
Inventor: TAMADA TAKEO
IPC: B41J3/01
Filed: 1983-12-16
Abstract: PURPOSE:To provide postal matter with an indication required for assorting the postal matter on the basis of delivery zone, by a method wherein a postal zip code is read, and a postal zip code is printed on postal matter in accordance with the read code. CONSTITUTION:A postal zone bar code 2 printed in a zip code book 1 in correspondence with the address of the addressee is scanned by a bar code scanning pen 3. The bar code 2 thus scanned is confirmed or corrected, if required, by using a display device 4 and a keyboard 5, and is supplied to a printer 7. Then, the bar code 2 is printed on the postal matter 6 in the interior of an inserting groove 7' of the printer 7.
Patent JP-S6481526-A (JP)
Title: Dll circuit
Inventor: OYAMA KOYO
IPC: H04L7/033
Filed: 1987-09-24
Abstract: PURPOSE:To offer a DLL circuit generating automonously a clock whose duty ratio is 50% from the clock falled in duty without external adjustment by using a digital circuit and a clock whose duty ratio is deteriorated. CONSTITUTION:A 1st flip-flop 1 frequency-divides an input clock CIN by 1/2. 1st buffer gate 2 being a component of a delay circuit generates plural delay multiple period clocks C1-CM whose delay time differs based on the said 1/2 frequency division clock. A 2nd flip-flop 4 detects a clock of double period delayed by a half period based on the inverted phase input of the said clock CIN and the said delayed double clocks C1-CM. An encoder 5 with priority obtains the youngest number corresponding to the active input. An M-1 selector 3 selects and outputs a delayed double period clock Cj corresponding to the number instructed by the encoder 5. An exclusive OR circuit 6 ORs exclusively the clock Cj and the said reference double period clock C0.
Patent JP-H06206563-A (JP)
Title: Steering device for vehicle
Inventor: NAGAOKA MITSURU
IPC: B62D101/00
Filed: 1992-09-04
Abstract: PURPOSE:To improve operability by selecting a condition feedback control means in a preset linear region to condition feedback control a steering angle by an operating means, and selecting the second control means in a preset nonlinear region to control the steering angle based on the second control rule, so as to generate a proper yaw rate at the time of steering. CONSTITUTION:A steering means 20 is provided, and also providing a region discriminating means 34 for discriminating whether cornering force is in a proportionally changing linear region or nonlinear region relating to a side slip angle of a wheel. A condition feedback control means 30 and the second control means 31 capable of performing stable steering control in a nonlinear region are provided. In a control switching means 32, an output of the region discriminating means 34 is received, and steering control is switched so as to control the steering means 20 by the condition feedback control means 30, when the cornering force is in a linear region, and by the control means 31 when it is in a nonlinear region. In a linear region width changing means 33, a width of the preset linear region is changed in accordance with an operating condition of a vehicle.
Patent JP-H0660470-A (JP)
Title: Recording medium cassette mounted with dubbing prohibiting means and recording/reproducing device thereof
Inventor: SAWADA TAKASHI
IPC: G11B23/30
Filed: 1992-08-14
Abstract: PURPOSE:To appropriately protect a literary work by recording in a memory the data prohibiting outputs of a video signal and an audio signal when a dubbing is performed. CONSTITUTION:A power supply voltage is supllied to a contact point 14a in the contact state with a connector 21 of the recording/reproducing device 20 by the recording medium casette 1 which is mounted with a printed circuit board 13 providing no IC thereon. Signals of 3-bit are sent to a microcomputer from contact points 14b-14d. Then, a recognition signal can be obtained by a combination of the electrically connected states on a conductor pattern 15 in the manner of appropriately forming the connection patterns of the contact point 14a and contact points 14b-14d. So, the dubbing can be prohibited when the dubbing prohibiting signals of audio signal and video signal are optionally set. As for the cassette 1 incorporated with a printed circuit board 16 providing an IC thereon, the dubbing is prohibited by the command of a CPU when dubbing prohibiting data are recorded in the memory. Thus, the literary work in the cassette 1 is appropriately protected.
Patent JP-H10127294-A (JP)
Title: Protein disulfide isomerase gene derived from methanol yeast
Inventor: SAKAI YASUYOSHI
IPC: C12N15/00
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To obtain a new protein disulfide isomerase gene comprising a gene coding protein disulfide isomerase having a specific amino acid sequence and derived from a methanol yeast, having a high efficiency of secretory expression of a different gene, and used for production of a useful protein, etc. SOLUTION: This protein disulfide isomerase gene is the new one encoding a protein having an amino acid sequence of the formula, further having protein disulfide isomerase activities and derived from methanol yeast, or a protein having an amino acid sequence of the formula having modified one or more amino acids eliminated, added or substituted by other amino acids and further having protein disulfide isomerase activities, high in efficiency of secretory expression of a different kind of genes and suitable for industrial production of a useful protein. The gene is obtained by decomposing a genome DNA of Candida boidinii of the methanol yeast, fractionating the decomposed genome DNA by an agarose electrophoresis and screening the fraction by using a probe.
Patent JP-H0956360-A (JP)
Title: Production of soy sauce
Inventor: ARAKI ATSUSHI
IPC: A23L27/50
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To obtain a soy sauce prevented from growth of film yeast and halophilic Lactobacillus lactis, growth of which becomes a problem particularly in soy sauce of low salt content, also prevented from deterioration, and has high storage stability. SOLUTION: The objective soy sauce is obtained by adding to soy sauce a Monascus-cultured product or its processed product under such condition that, when in the figure the ordinate is assumed as anti-microbial activity (U/ml) of the Monascuscultured product or its processed product, and the abscissa as the salt concentration (w/v%) of soy sauce, as to fall within the shaded area above a slant line drawn by mutually connecting points of (0.9U/ml:3%), (0.9U/ml:5%), (0.7U/ml:7%), (0.5-U/ml:8.5%), (0.2U/ml:11%) and (0U/ml:13%).
Patent JP-H1084647-A (JP)
Title: Intercoil-layer insulator of a rotary electric machine
Inventor: SUGAWARA WATARU
IPC: H02K3/34
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To enhance insulation reliability for fitting of an intercoil-layer insulator to a stator iron core by making it difficult for a coupling part of the insulator to go out from a slot when it is once inserted into the slot of the stator iron core in a rotary electric machine. SOLUTION: Both end portions 15a, 16a of a couple of wire insulators 15, 16 are thermally welded to a couple of thin plate insulators 1, 2 and these intercoil-layer insulators 1, 2 are coupled with the coupling sections 15b, 16b consisting of the wire insulators 15, 16. These coupling sections 15b, 16b allow formation of the flat portions 15c, 16c near the intercoil-layer insulators 1, 2 following both end portions 15a, 16a and the width size of these flat portions 15c, 16c are set rather narrower than the aperture of the slot. These coupling portions 15b, 15c are inserted into the slot including the flat portions 15c, 16c and thereby the intercoil-layer insulator is fitted to the stator iron core.
Patent JP-H04117777-A (JP)
Title: Electronic still camera
Inventor: TAKATORI NAOKI
IPC: H04N5/225
Filed: 1990-09-06
Abstract: PURPOSE:To attain focus adjustment even for a dark object by providing a detection means detecting an incident position and an incident area of a range finding light reflected in an object into an image pickup sensor based on an output signal from the image pickup sensor and a lens moving means moving a lens in the optical axis direction through the calculation with a signal from the detection means to the camera. CONSTITUTION:A light from an object 16 is divided into two by a half mirror 15, a half of the light is transmitted therethrough and its image is formed on a CCD 17. A microcomputer 30 driving the CCD 17 and a detection circuit 31 detecting an incident position and an incident area of a spot light from a video signal and outputting respectively a position signal and an area signal are connected to a video signal processing circuit 26. An arithmetic section 38 connecting to the detection circuit 31 calculates a distance of the object from the position signal to give a range finding signal to a control section 39 and a focus signal generated when an area of a fog image is minimized from an area signal to the control section 39 respectively. A lens drive section 40 connecting to the control section 39 moves an image pickup lens 3 via a driver 41. Thus, accurate focusing is implemented even under a lower brightness.
Patent JP-S6480266-A (JP)
Title: Instant soup
Inventor: EGUCHI KAZUYOSHI
IPC: A23L27/10
Filed: 1987-09-21
Abstract: PURPOSE:To provide an instant soup composed of dried MAITAKE (Grifola frondosa) and a powdery seasoning and capable of developing unique taste and flavor simply by pouring hot water on it. CONSTITUTION:The objective instant soup is composed of (A) 100pts.wt. of dried MAITAKE and (B) a powdery seasoning preferably containing (i) 315-570 pts.wt. of fine powder of table salt, (ii) 5.5-9.6pts.wt. of dried bonito powder and (iii) 9-16pts.wt. of powdery soy sauce.
Patent JP-S60128519-A (JP)
Title: Operating mechanism of speed change gear
Inventor: TAKEUCHI KENJI
IPC: F16H63/20
Filed: 1983-12-16
Abstract: PURPOSE:To attain quck speed change operation by setting the main speed change device select only a fixed gear train and the sub speed change device select two kinds high/low, only with the operation of a shift lever at a fixed select position. CONSTITUTION:A sleeve operating device 3 of the main speed change device consists of a faulk head 3A and faulks 3B, 3D and both faulks are fitted respectively slidably and turnably to a shaft 4E. Moreover, the faulk head 3A is slided to the shaft 4E in axial direction and turning and rocking are performed together and the entire system is constituted as shown in Fig. Furthermore, a shift lever 4A is supported to a fulcrum 4Sa, its tip 4Ab is fitted to a hole 4Ba in a shift lever housing 4B, and the shaft 4E is fitted to the hole 4Ba. Thus, the main and the sub speed change devices and varied independently and coupled directly, then the range of the overall speed is the product of the speed change range of the main speed change device and two kinds of the speed change range of the sub speed change device.
Patent JP-S6296985-A (JP)
Title: Copying device
Inventor: NAKAI JUNJI
IPC: G03B21/132
Filed: 1985-10-24
Abstract: PURPOSE:To surely form the image of an original on a screen by providing a light guide means which guides the light emitted from a focusing lens to the screen and a focusing means. CONSTITUTION:The light emitted from a focusing lens 6 is guided to a screen 24 by the light guide means consisting of the second mirror 7 whose position is switched by a driving device and the third - fifth mirrors 21-23 to display the image of the original on the screen 24. At least, either the focusing lens 6 or the first mirror 5 is supported movably in the direction of an optical axis X of the lens 6 and is moved in the direction of the optical axis by a pulse motor or the like. When the image on the screen 24 is focused, the lens 6 and/or the first mirror 5 are stopped and are fixed. Thus, the images is formed correctly on the screen.
Patent JP-S61117275-A (JP)
Title: Target for sputtering
Inventor: SHIMAMURA HIDEAKI
IPC: C23C14/36
Filed: 1984-11-14
Abstract: PURPOSE:To increase the speed of forming an alloy film and to maintain the film life for a long period by providing a projection to the outside edge of a target existing on the outermost circumference of the main plane to be subjected to sputtering of a multiple annular target structural body. CONSTITUTION:The multiple annular target is constituted of the annular Mo target member 801, the Mo member 804, the doughnut-shaped Si target member 802 and the disk-shaped Si target member 803. Projection 811 is provided on the outside edge of the outside member 802. Annular plasma is positioned in eroding regions 611', 613 of such constitution and the alloy film of Mo and Si is formed on a base body 110 to be formed thereon with the film. The sputtering yield in the plasma position is increased by the provision of the projection 811 on the target 802, by which the film forming speed is increased.