baber/WOPTO huggingface dataset:
Patent JP-S60146877-A (JP)
Title: 2-substituted-6-(5-substituted-2-pyrimidinyl)naphthalene
Inventor: SUGIMORI SHIGERU
IPC: C09K19/34
Filed: 1984-01-11
Abstract: NEW MATERIAL:The 2-substituted-6-(5-substituted-2-pyrimidinyl)naphthalene of formula I (R1 is 1-10C alkyl or alkoxy; R2 is cyano or 1-10C alkyl). EXAMPLE:2-Hepthyl-6-(5-ethyl-2-pyrimidinyl)naphthalene. USE:Useful as a component of liquid crystal composition. A small amount of the compound increases the DELTAn of a liquid crystal composition prepared by mixing various liquid crystal compounds such as those based on ester, Schiff's base, biphenyl, phenylcyclohexane, etc., and decreases the driving voltage of a liquid crystal display element containing said liquid crystal composition. PREPARATION:The compound of formula I can be produced by reacting 6-substituted-2-naphthalenecarbonitrile of formula II with hydrogen chloride gas, reacting the product with ammonia gas, and reacting the resultant compound of formula III with the compound of formula IV.
Patent JP-H07208657-A (JP)
Title: Execution of work for equipment piping which passes through steel framed beam
Inventor: ISHIBASHI OSAMU
IPC: E04F17/08
Filed: 1994-01-18
Abstract: PURPOSE:To prevent fire resisting covering from being damaged at a part which passes through a steel framed beam provided with fire resisting covering of a steel framed structure building at the time of equipment piping work through the steel framed beam. CONSTITUTION:A part 15 of piping 1 is passed through a hole 9 formed in a steel framed beam 5 in advance. The part 15 of the piping is provided with a cover 21 for covering both its ends because both the ends are not connected, for example. Asbestos is then sprayed at the time of covering work. To both the ends of the part 15 of the passing piping, the piping for the other parts is connected for piping work. The part 15 of the piping is fixed onto the upper and lower flanges 41 of the steel framed beam 5 with a fixing device 23.
Patent JP-H02185445-A (JP)
Title: Liquid jet recording head and liquid jet recording device using the same head
Inventor: TAKAYANAGI YOSHIAKI
IPC: B41J2/125
Filed: 1989-01-12
Abstract: PURPOSE:To maintain an accurate temperature even if a temperature sensor has irregularities in detection results by arranging temperature detecting elements on the detachable recording head. CONSTITUTION:The distribution of temperature in a substrate in a direction where nozzles are arranged can be determined based on an output of temperature sensors 2 provided on both ends of a heater board 1. In addition, a thermostatic heater 8 is provided near the temperature heaters and therefore, the sensors can quickly respond to a change in temperature due to heating. However, etching tends to take place more easily by the more smooth circulation of an etching liquid at both ends of a discharge heater section 3. Consequently, the detection results of the temperature sensor 2 are irregular in production and this might result in the unstable output of the temperature sensor 2 for each recording head. Thus it is difficult to realize accurate temperature detection. To solve this problem, the recording head arranged on a head cartridge 14 is allowed to carry information relative to its own temperature sensor. Then the main unit of a device is allowed to read said information and correct the output of the temperature sensor to obtain a correct temperature.
Patent JP-H08194497-A (JP)
Title: Encoding and decoding method for conversion of acoustic signal
Inventor: MORIYA TAKEHIRO
IPC: G10L25/00
Filed: 1995-01-13
Abstract: PURPOSE: To make simplification without requiring the square root calculation by a decoder. CONSTITUTION: An input acoustic signal is made a frequency region signal by an MDCT 36, and the correlation function of the input signal is determined 72, and the result is subjected to Fourier transform so that a power spectral envelope is determined 73. Therefrom the square root is taken 74, which is subjected to the inverse Fourier transform 75, followed by a linear prediction analysis 76, and the predicted coefficients are quantized and outputted 38. The result is subjected to the inverse quantization and then to Fourier transform, and its absolute value is taken sample by sample so that the reciprocal of the square root of the power spectral envelope is obtained, and therewith the frequency domain signal is normalized 42, and the normalized output (residual signal) is quantized, 46, and outputted.
Patent JP-H09187674-A (JP)
Title: Dust removal system and method of removing dust
Inventor: KOMURO TAKEO
IPC: B03C3/014
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To catch fine particles of submicron in gas in the outlet of a desulfurizer and maintain high dust removing performance even when a dust removal system is used for a long time. SOLUTION: To waste combustion gas 12 discharged from a wet limestone- gypsum method desulfurizer 1, droplets are sprayed from a spray nozzle 51 in the opposite direction to the flow direction of the gas. Then, the sprayed droplets once flows as shown by the arrow 55, but soon they are scattered to a spraying dust removal area 58, entrained in the flow of the waste combustion gas 12, and fine particles are removed from the waste combustion gas 12 there. Further, the droplets are introduced into a charging part 15, entrained in the waste combustion gas 12, and are charged and captured there. In this way, liquid absorbent mist and fine particles of submicron contained in gas are removed. And an electrode in the charging part 15 is washed with the sprayed droplets to keep high dust removal performance even when a dust removal system is used for a long time.
Patent JP-S63172991-A (JP)
Inventor: KATO MASARU
IPC: G21C3/326
Filed: 1987-01-13
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-H08187859-A (JP)
Title: Ink jet head and manufacture thereof
Inventor: KAI TOSHIKUNI
IPC: B41J2/16
Filed: 1995-01-13
Abstract: PURPOSE: To provide an ink jet head in which the connecting state with an orifice plate is improved and which has high printing quality, durability and reliability by smoothly forming a lower electrode board formed with an insulating layer and a method for manufacturing the same. CONSTITUTION: This ink jet head comprises an orifice plate having an ink discharge port, etc., a lower electrode board having a plurality of pairs each having a conducting electrode layer and a drawing electrode layer 3, an insulating layer, etc., and a connecting surface for connecting the plate to the lower board. The insulating layer has a first insulating layer 4" and a second insulating layer 4' in such a manner that the thickness of the layer 4" is substantially equal to or slightly thicker than that of the layer 3, the layer 4" is provided together with the layer 3 at the lower part of the connecting surface, and the coating surface of the layer 4' to the layer 3 is formed substantially in a plane or in a recess state with the coating surface of the layer 4' to the layer 4'.
Patent JP-H05187859-A (JP)
Title: Method for measuring contour and shape of object
Inventor: NUMAMOTO MINORU
IPC: G06T7/60
Filed: 1992-01-14
Abstract: PURPOSE:To measure the shape of an object by using a out-ofroundness measur ing machine and a memory having a small capacity in accordance with a design specification. CONSTITUTION:The title method is used for measuring the contour and shape of an object with linear marks remaining on its surface at regular intervals and, when the method is used, the surface of the object is divided into a plurality of small surface areas in its height direction and first measured results obtained by measuring the three-dimensional position of one of the small surface areas at numerous points are stored in a memory. Then, by performing such a process that the maximum or minimum points are found from the measured results obtained at measuring points in the same direction in the small surface area and only the measured results at the maximum or minimum points are stored in the memory as second measured results, and then, the fist measured results are deleted from the memory until the process reaches the end of a designated measuring extent on the surface of the object and connecting the maximum or minimum points in the same direction stored in the memory with each other, the shape of the object is obtained.
Patent JP-H09254496-A (JP)
Title: Printing apparatus with a plurality of printing means
Inventor: ENDO KATSUYUKI
IPC: B41J29/13
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a printing apparatus being reduced in size and having two printing functions of sheet printing and journal printing, and capable of effectively constituting in a limited space a POS station together with a personal computer, a drawer, a display and the like. SOLUTION: In order from front 6a of a printer 5, there is provided in series a receipt printing part 10, a receipt printing roll paper 11 housing part 17, a journal printing part 20, a journal printing roll paper 21 housing part 27 and a winding reel 22 housing part 29 for winding journal printed paper, and a part to the printed journal paper transportation path can be visually seen from the exterior of the printer. By arranging in a row these parts respectively, an unnecessary space is precluded from occurring within the printer 5, and thus the printer is miniaturized thinly, and journal printed effects can be seen visually to render them confirmable, so that printer can be provided with high reliability. Furthermore, flat arrangement of these respective parts enable its maintainability and operability to be ensured excellently.
Patent JP-H06216453-A (JP)
Title: Solid-state laser device
Inventor: SUZUKI HIDEO
IPC: H01S3/10
Filed: 1993-01-14
Abstract: PURPOSE:To provide a solid-state laser device which efficiently generates light of high coherence in an ultraviolet region. CONSTITUTION:A resonator is constituted of mirrors 321, 322, 323 and 324 by using the crystal 120 of a non-linear optical material NYAB for an active medium to oscillate a laser having a wavelength of 1062nm by the pumping of a semiconductor laser 200 having a wavelength of 808nm. The crystal 120 is oriented so that a second harmonic lambda2 of 531nm in wavelength generated in the crystal 120 by a fundamental wave lambda1 of 106nm in wavelength is phase- matched to pass through the same optical path in the crystal 120. A half-wave plate is inserted between the mirrors 323, 324 to rotate the plane of polarization for lambda2 at 90 deg. and polarize lambda1 and lambda2 in the same direction and then pass them through the crystal 120 again by reflecting them from the mirror 324. At that time, a third harmonic lambda3 is generated at a frequency of the sum of lambda1 and lambda2 in an ultraviolet region of 354nm in wavelength and is outputted through the mirror 322. Similarly, it is feasible to generate fourth or higher harmonics.
Patent JP-H11306956-A (JP)
Title: Nitriding evaporation type getter device with high fritting resistance and manufacture of getter device
Inventor: URSO GIUSEPPE
IPC: H01J7/18
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a nitriding evaporation type getter device having a high endurance during the frit sealing works for an image receiving tube and establish a method for manufacturing such getter devices. SOLUTION: A nitriding evaporation type getter device has an open metal vessel accommodating a mixture of (i) BaAl4 in powder form of particle sizes below 250 μm, (ii) nickel in powder form whose portion at least 80 wt.% has particle sizes ranging 10-60 μm and remainder has particle sizes smaller than 10 μm, and (iii) a third component which consists of particles of nitriding compounds selected from among iron nitride, germanium nitride, and mixed iron-germanium nitride having particle sizes smaller than 125 μm, wherein the particles are covered with a thin glass-natured layer of mixed oxides including boron oxide and silicon oxide formed through a sol-gel process using a starting solution whose boron-silicon atomic ratio ranges from approx. 0.75:1 to 4:1.
Patent JP-S5596435-A (JP)
Title: Sideslip tester
Inventor: SUZUKI YUTAKA
IPC: G01M17/007
Filed: 1979-01-19
Abstract: PURPOSE: To obtain a practical sideslip tester of small size, light weight and low cost, by slidably supporting a slip plate on a base plate so that the slip plate can swing centering one end and by measuring the swing of the slip plate.  
     CONSTITUTION: Sideslip testers for right and left wheels are placed in parallel with each other on a road so that the distance between the testers is equal to that between the right and left wheels of an automobile. The automobile is then moved from dummy plates 5 so that the centers of the treads of the front wheels are located on shafts 2. At that time, values indicated by dial gauges 8 are read. The wheels are then moved onto other dummy plates 6. At that time, slip plates swing inward or outward from the automobile centering the shafts 2 with regard to base plates 1 depending on the quantities of sideslip. The quantities (a), (b) of sideslip are read by the dial gauges 8. The practical sideslip testers of small size, light weight and low cost are thus obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62164449-A (JP)
Inventor: NAGANO TAKASHI
IPC: G02B21/06
Filed: 1986-01-14
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-H01180633-A (JP)
Title: Adder
Inventor: NAKAGAWA SHINICHI
IPC: G06F7/50
Filed: 1988-01-12
Abstract: PURPOSE:To carry out both normal addition and bit reverse addition with use of a single addition circuit by using a carry input/output switching circuit. CONSTITUTION:A carry input/output switching circuit 6 is used and two inputs (a) and (b) to be added together are given to an exclusive OR gate 1a. The output of the gate 1a is used as the single input of an exclusive OR gate 1b and the output of the gate 1b is used as a sum output (d). When a mode switching signal (h) is equal to '0', terminals (c) and (e) are set in the normal addition modes of the carry input and output terminals respectively. While the terminals (c) and (d) are set in the reverse carry modes of the carry output and input terminals when the signal (h) is equal to '1'. Thus it is possible to perform both normal addition and reverse carry addition by means of a single addition circuit.
Patent JP-H05199647-A (JP)
Title: Simulation method for power system protective relay
Inventor: OTA YUJI
IPC: H02J3/00
Filed: 1992-01-16
Abstract: PURPOSE:To provide a simulation method for power system protective relay in which the number of protective relays to be simulated is reduced and the time for deciding the operation of protective relay is shortened by taking account of the system and the priority of the protective relay to be simulated CONSTITUTION:A block 13 for limiting the protective relays to be simulated depending on the type of fault and a block 14 for determining the priority of thus limited protective relays constitute a simulation object system selecting block 12 for protective relays limited in a simulation object section limiting block, and simulation is carried out sequentially starting from one having highest priority.
Patent JP-H08192096-A (JP)
Title: Coating method and coating guide device used for the same
Inventor: NISHI TOYOMITSU
IPC: B05D1/02
Filed: 1995-01-18
Abstract: PURPOSE: To lessen the variation in a coating quantity and to improve coating appearance by moving a laser beam at a prescribed speed in a coating direction while irradiating a surface to be coated with the laser beam, then moving a coating means in synchronization with the movement of the laser beam and coating the surface to be coated. CONSTITUTION: This coating guide device 3 is installed in a position apart from the surface 2 to be coated and has a laser beam line irradiation unit 5 which is moved at the prescribed speed in the coating direction to be made as a measure for the coating speed of the coating means while irradiating the surface 2 to be coated with the laser beam line 4 of the direction orthogonal with the coating direction. While the outside wall surface of a building unit 1 which is the surface 2 to be coated is irradiated with the laser beam, the laser beam is moved at the prescribed speed in the coating direction and, for example, a coating gun which is the coating means is moved in synchronization with the movement of the laser beam, by which the surface 2 to be coated is coated.  As a result, the coating speed is made constant, the variation in the coating quantity is lessened and the coating appearance is improved.
Patent JP-H04238079-A (JP)
Title: Output device for information processing device
Inventor: OGAWA HIROSHI
IPC: B41J29/13
Filed: 1991-01-22
Abstract: PURPOSE:To ensure that the temperature of the head part of a thermal transfer printer is efficiently cooled to obtain high print quality at a printing device specified for an information processing device such as a personal computer or a Japanese language word processor. CONSTITUTION:An air stream generation plate which is activated synchronously with the shuttle movement or a printing head which prints a sheet is provided on a carriage. The air stream generation plate is made of a flexible material such as film. Due to the ability to decrease the temperature climb of the printing head efficiently, maintaining the print quality at a high level is ensured if the printing head is run in the heavy duty printing mode at high speed for a long time. Thus the product can be made compact, light weight and at low cost.
Patent JP-S61163478-A (JP)
Title: Sequence processing circuit
Inventor: KOMATSU YASUMITSU
IPC: G06K9/68
Filed: 1985-01-16
Abstract: PURPOSE:To execute in high-speed sequence processing of selecting category group of higher order from multiple categories by carrying out simultaneously arithmetic processing and selection processing of categories of higher order utilizing maximum value memory and max. value detection circuit. CONSTITUTION:The max. value memory 5 has written before the sequence processing all the large values as initial values and the max. value from each max. memory 5 of distance calculated executed for the respective categories is detected and this max. value and the size of distance obtained by category unit are compared by the comparison circuit 7. In case the distance value is larger than the max. detected value, the arithmetic processing of the next category distance is executed; conversely, when the distance value is smaller than the max. detected value, the distance value is replaced with the max. value in the max. value memory 5. At the same time the category No. (contents of the sorting results memory 9) corresponding to the max. value of the distance value in the max. value memory 5 is substituted in place of the existing category number.
Patent JP-H06209926-A (JP)
Title: X-ray dynamic image photographing device
Inventor: UCHIDA MITSUKO
IPC: G06T13/80
Filed: 1993-01-18
Abstract: PURPOSE:To provide an X-ray dynamic image photographing device for generating an image having high resolving power in real time by carrying out photographing, by changing the spatial resolving power and frame rate of an image in a photographing objective region and an image in the related region, and synthesizing and displaying both the images. CONSTITUTION:The prescribed high voltage, a tube electric current, pulse width and the photographing sequence are prescribed by a photographing controller 10, and the voltage and the electric current are generated by a high voltage generator 1 for an X-ray tube, and X-rays are generated by an X-ray tube 2. An X-ray image projected on an X-ray fluorescent plate 4 is converted to the visible light beams, and distributed by a half mirror 5a, and image-focused on the TV cameras 6 and 6a by the optical lens systems 5b and 5c. The optial lens system image-focuses an arbitrary rectangular region in all the regions of the visible light image on the TV camera. The TV cameras 6 and 6a converts the image to the video signals, which are A/D-converted by the image collecting devices 8 and 8a, and data processing and image processing are carried out by an image processing device 9. The image is displayed on a display 11, and the data is compressed and recorded by a recording device 12.
Patent JP-S56105384-A (JP)
Title: Complementary mis memory circuit
Inventor: TAKAHASHI OSAMU
IPC: G11C11/413
Filed: 1980-01-23
Abstract: PURPOSE:To reduce the number of required batteries for nonvolatilization of the memory, by providing a DC boosting circuit in the memory circuit to boost and supply the voltage of the backup battery to the memory when the system power source is broken. CONSTITUTION:When system power source VCC is in the operation state, the output of power source voltage detecting circuit 2 of memory circuit 1 becomes high, and oscillating circuit 3 and DC boosting circuit 4 become the nonoperation state, and switch circuit 9 is turned on, and input voltage VDD is supplied to matrix circuit 10 which has a high-resistance load means and is constituted by the static FF. When power source VCC is broken, the voltage from battery B is supplied to circuit 1, and the output of circuit 2 becomes low, and circuit 9 is turned off, and the DC voltage boosted by the operation of circuits 3 and 4 is supplied to circuit 10. Consequently, memory nonvolatility of circuit 10 is held.
Patent JP-H03209560-A (JP)
Title: Card processor
Inventor: TANAKA KOSUKE
IPC: G06Q40/02
Filed: 1990-01-11
Abstract: PURPOSE:To always attain the card transactions in an optimum working state by securing the ON/OFF switching operations for the detection output of an abnormal card detection means. CONSTITUTION:In regard of a manned operation, the detection output of an abnormal card detection means S is turned off by an operation mode changeover switch 24. Then all transaction cards are fetched to their processing positions for execution of the card transactions. Therefore a card jam trouble if occurred can be immediately eliminated by an operator. Meanwhile the detection output of the means S is turned on for an unmanned operation. Thus a detected abnormal card is immediately returned and not fetched inside so that the card jam trouble is prevented. Furthermore the detection output of the means S is automatically turned on and off based on the dates such as the holidays, weekdays, etc., so that an optimum card transaction is ensured. Thus the card transactions are automatically carried out in accordance with each operating form.
Patent JP-H07205995-A (JP)
Title: Object receiving package
Inventor: KANAZAWA OKIMUNE
IPC: B65D45/20
Filed: 1994-01-24
Abstract: PURPOSE:To obtain practicality and safety that a coupling may not come out incorrectly by providing a lower box, an upper box and a lid and pivoting the coupling to the lid which locks to the lower box with flapping downward for integrally coupling the upper and lower boxes. CONSTITUTION:A protruding flange 19 is formed on an upper rim of a rectangular lower box 1 which is movable with casters provided on a bottom, while engaging parts 8 to which a coupling 4 is locked are formed at two opposite locations on right and left of the protruding flange 10. A rectangular upper box 2 is mounted on the lower box 1, while the upper box 2 is formed with a protruding flange 11 on an upper rim and a protruding flange 12 is also made protruding to be mounted on an upper face of the protruding flange 19 when the upper box 2 is overlaid on the lower box 1 on an outer periphery of the bottom of the upper box 2. A hung flange 13 is formed on an outer periphery of a rectangular lid 3 to pivot the plate-like couplings 4 no cuts formed on two opposite locations right and left of the lid 13. The coupling 4 is provided with a protruding piece 14 which protrudes inward at a lower rim for locking the protruding piece 14 to the engaging part 8 of the lower box 1.