baber/WOPTO huggingface dataset:
Patent JP-S58105838-A (JP)
Title: Automatic lifting and lowering device of gate for gate lifter
Inventor: SHIMAZU YOSHITAKA
IPC: B60P1/46
Filed: 1981-12-15
Abstract: PURPOSE:To safely and surely perform the lifting and lowering of a gate member by a structure wherein the gate member is energized toward horizontal state by means of a torsion bar and in addition the gate member is automatically held upright by engaging said member with a vehicular side arm, when the member is lifted. CONSTITUTION:A bar member 15 is installed drawable in respect to the gate member 7 at the port side of the gate member 7 and an engaging part 15a engagable with an arm member 19 described hereinafter is formed at the tip of the bar member 15. Further, the torsion bar 16 is provided between the starboard of one of guide struts 3 in order to energize the gate member 7 so as to hold its horizontal or open state. On the other hand, a supporting member 18 is fixed to the port of the other of the guide struts 3 and the arm member 19, which is energized in its hanged-down state by means of a spring 20, is pivotally supported to the supporting member 18. An engaging pin 19a, with which the engaging part 15a of said bar member 15, is fixed to the arm member 19.
Patent JP-S6358589-A (JP)
Title: Main classification method in character recognition
Inventor: YOSHIMOTO KAZUO
IPC: G06K9/62
Filed: 1986-08-29
Abstract: PURPOSE:To satisfactorily recognize an inputted blur and faint character pattern in terms of detecting the shapes of a standard character pattern and an inputted character pattern by adding the deformation of a prescribed shape. CONSTITUTION:Estimation steps 5 and 7 in the flow of a broad classification method in terms of character recognition deform shapes. KANJI (Chinese character) 'KO', for instance, is printed blurredly because the widths of S1 and S2 are narrow, and there is concern that the shape between them may not be detected. If the widths of the S1 and S2 are smaller than a distance delta, a step 5 in a dictionary generating mode deforms the character to neglect said widths, and adds codes formed by that deformation to classifications in the dictionary. KANJI 'KUNI', for instance, is prone to develop gaps such as S3 and S4 due to fait printing. When the widths of the S3 and S4 are smaller than the distance delta, at the step 7 in a character identifying mode, deforms the character to neglect said widths, the characters classified into codes in the dictionary whose codes coincide with the codes formed by such deformation, are added to the selection of main classification.
Patent JP-S6357833-A (JP)
Title: Fuel injection system for internal combustion engine
Inventor: FUKUZUMI SHUZO
IPC: F02D41/04
Filed: 1986-08-28
Abstract: PURPOSE:To make optimum injection control attainable, by discriminating whether an injection starting point is already passed through at present operational timing or it still exists at an interval of up to the next operational timing or not, and thereby setting the fuel injection starting point only one time. CONSTITUTION:At the time of engine driving, a fuel injection quantity is operated by an injection quantity operational device (c) on the basis of output of a driving state detecting device (a). And, a fuel injection limiting point, where injection fuel is sucked in a combustion chamber, is found at a first time width operational device (d), and first time width l in a range from a turning angle of present fuel starting operational timing to the limiting point is operated, while second time width (m) in a range from a crank angle quantity after one operation period of fuel to the limiting point is operated by a second time width operational device (e). And, when the fuel injection quantity is more than (m) and less than (l), fuel injection is started after the elapse of the specified period by an injection starting command device (f), while when it is more than (l), such a signal that starts the fuel injection at once is outputted, thereby operating a fuel supply device (g).
Patent JP-S5993857-A (JP)
Title: High chromium cast steel with superior strength at high temperature and superior toughness
Inventor: YAMADA MASAYUKI
IPC: C22C38/00
Filed: 1982-11-19
Abstract: PURPOSE:To obtain a high Cr cast steel with superior strength at high temp. and superior toughness by adding specified percentages of C, Si, Mn, Ni, Cr, Mo, V, Nb and N to Fe. CONSTITUTION:A high Cr cast steel consisting of, by weight, 0.05-0.25% C, <=0.70% Si, 0.10-0.80% Mn, 1.0-30% Ni, 8.0-15.0% Cr, 0.30-1.20% Mo, 0.05- 0.50% V, 0.01-0.30% Nb, 0.01-0.10% N and the balance Fe with accompanying impurities is prepared. The steel can be provided with improved toughness without deteriorating the heat resistance and creep rupture strength, and it is suitable for use as a material for the casing of a steam turbine and various valves.
Patent JP-H0866379-A (JP)
Title: Mri magnet and manufacture thereof
Inventor: INOUE YUJI
IPC: G01R33/421
Filed: 1994-08-29
Abstract: PURPOSE: To provide an MRI magnet and a method for the manufacture thereof, capable of shielding magnetism with a body coil capacity drop restrained. CONSTITUTION: This magnet has opposed type magnets 101 and 103 for generating static magnetic field, gradient magnetic field coils 105 and 106 laid for the magnets 101 and 103, so as to apply gradient magnetic field to space inside the static magnetic field, enclosures 109 and 110 for enclosing the magnets 101 and 103 as well as the coils 105 and 106, a body coil 100 laid in space among the magnets 101 and 103, so as to detect a nuclear magnetism resonance signal from a specimen, shield materials 114 and 115 laid in space among the enclosures 109 and 110, and the coils 105 and 106, so as to shield a high frequency.
Patent JP-H1118200-A (JP)
Title: Three-dimensional stereoscopic sound recorder taking into consideration ear sound radiation
Inventor: TERUOKA MASAKI
IPC: H04R5/027
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a clear fixed position at all three-dimensional positions not only in headphone reproduction but also in normal loudspeaker reproduction by simultaneously recording and reproducing ear sound emission sound, for which a part of sound entering from the ear is passed through an internal ear and emitted as the sound again from the ear drum and external sound. SOLUTION: A diaphragm 5 in a thin-film shape is installed at the boundary of an external auditory canal and a concha respectively on the left and right and the added vibration of the external sound, and the ear acoustic emission sound generated there is converted into electric signals at a vibration electric conversion part 6 and recorded in two left and right channels. Reproduction is performed by a normal headphone or a speaker. Also, since ear sound emission components become weak, and external sound components become strong at the boundary of the external auditory canal and the concha, adjustment is performed by the opening area to an outer side of an outer frame 7 for holding the diaphragm. Also, depending on the kind of converter to the electric signals, electric frequency characteristics are corrected.
Patent JP-H05192506-A (JP)
Title: 1-chlor-2,2,2-trifluoroethyldifluoromethyl ether composition and method for dehydrating surface of object
Inventor: HANSU BUUFUBUARUTO
IPC: C23G5/032
Filed: 1992-07-30
Abstract: PURPOSE: To obtain a composition which uniformly removes water from objects of diverse materials without adding any high thermal loading, besides being toxicologically safe and having no harmful influence upon environment. CONSTITUTION: The composition comprises 99.99-90 weight % 1-chloro-2,2,2- trifluoroethyl difluoromethyl ether and 0.01-10 weight % surfactant or a mixture of surfactants dissolved therein. In this case total sum of components corresponds 100 weight %.
Patent JP-S6261962-A (JP)
Inventor: HORUSUTO BEERE
IPC: C07C67/00
Filed: 1986-09-01
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-2000039244-A (JP)
Title: Cooling device for cooking
Inventor: SATO MASAYUKI
IPC: F25D7/00
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a cooling device preferably applied to or useful for a small-scale food factory, a lunch catering center or the cooking place of a school in which the cooling temperature of food can be lowered to 10 deg.C or lower, the device can be entirely made compact, the installation space can be reduced and a cost can be decreased. SOLUTION: The pressure reducing means of a cooling chamber 120 comprises a circulating water mechanism including a tank for storing circulating water, a pump for feeding the circulating water of the tank, and an ejector for ejecting the circulating water fed by the pump to the tank. In the front surface of a main body outer cover 101, an ice hopper 114 and a shooter 115 are provided for directly supplying circulating water cooling ice to the tank 141. Thus, the ice is put into the circulating water of the tank 141 so that the temperature of using water is cooled to about 5 deg.C by the ice.
Patent JP-H0647666-A (JP)
Title: Underwater nozzle for reinforcing metal
Inventor: SATOU KAZUNORI
IPC: C21D7/06
Filed: 1992-07-30
Abstract: PURPOSE:To improve the residual stress on the wide part of a work piece in the water by providing plural exhaust nozzles by inclining each other. CONSTITUTION:Plural exhaust nozzles 2 are set by inclining opposing each other, and high-speed under-water water jets injected from the exhaust nozzles 2 are struck each other. By such a way, high-speed water jets having a severe turbulance strike each other, and an extremely severe and amplified cavitation is generated by the synergetic effect of the turbulances. And the form of the jets is flat in the thickness direction and has a fairly large extention in the width direction, making a so-called fan-form cavitation. Consequently, the contact area with the ambient water is increased, and furthermore, a shearing function between the ambient water comes to operate strongly, and the bubble cores in the ambient water receive a trigger force owing to the turbulance, so as to progress as cavitation bubbles.
Patent JP-S58103607-A (JP)
Title: Length measuring device for long-sized object
Inventor: OONISHI HIDEO
IPC: G01B21/06
Filed: 1981-12-16
Abstract: PURPOSE:To reduce a length measuring time and to reduce equipment cost by providing an image pickup device which can measure the distance between a reference position and a measuring limit position, and a carriage placed thereon with plural detectors at prescribed distances from the measuring limit position. CONSTITUTION:When a carriage 8 progresses to a reference position side, one end of a long-sized object 4 of which the overall length is shorter than a+b+c+ d is disposed between the reference position and the measuring limit position. In this time, detectors 12, 14 generate signals, and an image pickup device 2 emits a distance l2 signal and an existence signal, then an AND circuit generates an output signal. This output signal is stored in a memory, by which a normally opened switch is closed. The output of an adder and subtractor is a+b+c- l2. If the carriage 8 is retreated by a driving part 10 from said position, a pulse generator 22 generates signals which are counted with a counter. The count value is supplied to the adder and subtractor. When the detector 14 moves by  the distance l1 at which the same arrives at the other end of the object 4, the storage value of the memory is a+b+c+l1-l2, which indicates the overall length of the object 4.
Patent JP-H0757332-A (JP)
Title: Device for recording/reproducing tape
Inventor: MUKAI MASATAKA
IPC: G11B15/00
Filed: 1993-08-18
Abstract: PURPOSE:To prevent a tape from being damaged due to the supply of power source by interrupting the rotation of all motors based on a storage content of the occurrence of abnormality.when the abnormality occurs in the running of the tape. CONSTITUTION:When the abnormality in the tape running occurs, the abnormality of the tape running is detected by any rotational abnormality of a drum motor, a capstan motor, a T reel motor, an S reel motor and a threading motor, and the information concerned is supplied to a system CPU 5 through a servo CPU 8. By the system CPU 5, the servo CPU 8 is controlled, and all motors are stopped, and the occurrence of the abnormality and the distinction of the motor whose rotation is inhibited are stored in a nonvolatile memory 6, and the occurrence of the abnormality is displayed on a panel display device 7. Then, by the CPU 5, whether or not a tape cassette is taken out is judged, and when NO, the fact that no tape cassette is taken out is written in the memory 6, and all operation are inhibited.
Patent JP-S6353322-A (JP)
Inventor: DEBITSUDO JIYON FUOOCHIYUN
IPC: F16D43/20
Filed: 1987-08-19
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-H0952223-A (JP)
Title: Both sides finishing material and manufacture thereof
Inventor: KOIKE TAKERU
IPC: E04F15/08
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a both sides finishing material capable of being strong against an impact and simplifying and accelerating the manufacturing steps. SOLUTION: A for molding the surface 11a of a wall material 11 and a form for molding a rear surface 11b are placed horizontally, slurry (mud-like reactive inorganic mixture containing fly-ash) is cast in the two forms, and wire gauzes 11c are disposed on the upper surfaces of the two forms. The two forms are connected to be brought into close contact with each other at the upper surface, vibration is applied by a predetermined method to lower the viscosity of the slurry so that the slurry can freely communicate between both sides of the gauzes 11c and mixed. Further, it is cured at a predetermined temperature for a predetermined time in a heating furnace to obtain water- containing molding (inorganic polymer molding). Thereafter, it is released from the mold, placed in a drying furnace to evaporate the moisture to complete the wall material 11.
Patent JP-S6266790-A (JP)
Title: Digital color saturation control device
Inventor: SENJIYU YUKINORI
IPC: H04N9/68
Filed: 1985-09-18
Abstract: PURPOSE:To cope with the level variation of a wide range by changing the multiplication coefficient of a multiplier that inputs digital carrier chrominance signals according to the magnitude of deviation of an mean value of amplitude of color burst signals to a reference level. CONSTITUTION:Digital carrier chrominance signals are outputted from an input terminal to an output terminal through a multiplier 3. Multiplication coefficient of the multiplier 3 is determined by the output signals 2a of multiplication coefficient generating circuits 21, 22. On the other hand, digital carrier chrominance signals are inputted to a burst amplitude averaging circuit 1. The circuit finds out the maximum value of amplitude of color burst of each line, calculates the mean value at every field to output it. When the deviation of the mean value of amplitude from the reference level is small, the coefficient 21 is set finely, and when the deviation is large, the coefficient 22 is set roughly. These are switched 13 when used. Thus, the reasonable coefficient can be set.
Patent JP-H0627137-A (JP)
Title: Acceleration sensor
Inventor: TANAKA KATSUHIKO
IPC: G01P15/13
Filed: 1992-07-08
Abstract: PURPOSE:To improve manufacturing efficiency and the like by controlling the position of a movable part with a driving part in a wide range, and enlarging the gap between the movable part and a displacement detecting part. CONSTITUTION:This sensor is constitued of the parts performing the following functions. A cantilever 25 is formed of silicon material, and the base end part of the cantilever becomes the fixed part, which is held between substrates 22 and 23. The tip end part is extending in a space 24 and becomes a mass part 25B. A displacement detecting part 26 detects the displacements of the cantilever 25 in the upper and lower directions based on the change in capacitance between each of a lower detecting electrode 28 and an upper detecting electrode 28 and the mass part 25B. The driving voltage signal is outputted from a piezoelectric-body driving circuit 34 into a piezoelectric body 32 based on the displacement detecting signal from the displacement detecting circuit 26. A driving part 31 controls the position of the cantilever 25 with the piezoelectric body 32. Thus, the cantilever 25 is largely displaced by utilizing the electric- quantity to mechanical-quantity converting characteristic of the piezoelectric body 32. A gap L1 between the mass part 25B and each of the electrodes 27 and 28 can be made large.
Patent JP-H0654311-A (JP)
Title: Picture signal decoder
Inventor: OKADA HIROYUKI
IPC: H04N19/91
Filed: 1992-07-31
Abstract: PURPOSE:To reduce block distortion and to prevent the degradation of picture quality by detecting block distortion occurrence from a decoded picture signal and processing filtering in the part. CONSTITUTION:A decoding part 5 executes the entropy decoding of encoding information from an encoder and a reverse quantizing part 6 reversely quantizes a quantized descrete cosine transformation DCT coefficient and output it to a reverse orthogonal transformation part 7. Here, two-dimensional DCT is executed and a restored picture signal is obtained. It is stored in a frame memory part 8 by the portion of one screen. Then, a differential processing part 9 picks-up luminance non-continuity between the adjacent blocks where the block deviation occures and it is adopted as a differention picture, A direction picking-up part 10 picks-up the direction of distribution. A block deviation detecting part 11 detects the picture element as a block deviation occurrence pixel and a filtering processing part 12 processes the filtering for reducing the deviation for it. Thus, the filtering of the picture element without occurrence of the block deviation is processed so that the degradation of picture quality is suppressed.
Patent JP-H1149442-A (JP)
Title: Door control system for elevator
Inventor: HIGASHIDA KAZUO
IPC: B66B1/46
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a door control system for an elevator capable of allowing a passenger at a landing hall to open the door of the elevator on the side of the landing hall without using his hand. SOLUTION: When a box is stopped at a gateway and a door is closed, if a pressure sensor DS mounted in a preset range at the lower part on a landing hall side surface of the landing hall side door HD of an elevator to detect preset or more pressure is kicked by a passenger P who cannot use both hands for some reason or other, the pressure sensor DS issues a signal showing that preset or more pressure is detected to an elevator controller CP. The elevator controller CP issues a door opening order to a box door controller DU and the door controller DU receiving the door opening order drives the box door CD to its opening direction to open the landing hall side door HD mechanically joined to the box door CD.
Patent JP-S6361167-A (JP)
Title: Method for detecting speed of railroad vehicle
Inventor: KOYAMA SHIGERU
IPC: G01P3/42
Filed: 1986-09-02
Abstract: PURPOSE:To detect a speed with high accuracy, by a method wherein a distance sensor is operated when the speed or a vehicle is zero to measure the distance from the tread surface of a wheel and measured data are stored in a speed detector to perform the corrective operation of the diameter of the wheel. CONSTITUTION:A speed zero detection part 7 detects that the output of a speed dynamo 2 is zero in a vehicle stop state to output an order for allowing a distance sensor 3 to measure a distance. At the same time, operation and memory orders are given to a wheel diameter measuring and operating memory part 8 from the detection part 7 and the diameter of the wheel is calculated on the basis of the output signal sent from the sensor 3 to be stored in the memory part 8. The memory part stores the wheel diameter calculation values calculated several times in the past and always stores new measured values of several times in such a state that the oldest one memory value is erased at each time when one new memory value is inputted and outputs the average value of them to a speed detection part 9 with wheel diameter correction operation. In the detection part 9, the signal output proportional to the number of rotations of the wheel inputted from the dynamo 2 during the running of the vehicle is multiplied by the diameter of the wheel to continuously output a speed detection signal.
Patent JP-S5997626-A (JP)
Inventor: KUNIHIRO YUKITOSHI
IPC: A47J42/26
Filed: 1983-11-01
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-S6449234-A (JP)
Title: Semiconductor device
Inventor: OHASHI AKIRA
IPC: H01L21/318
Filed: 1987-08-20
Abstract: PURPOSE:To reduce the quantity of hydrogen desorbed by a heat treatment and avoid the creation of defects by a method wherein the hydrogen content of silicon oxide nitride films formed on Al wirings by plasma vapor growth is predetermined to be lower than 1.8X10<22>cm<-3>. CONSTITUTION:First layer Al wirings 12 are formed on the surface insulating film of a semiconductor substrate 11 and a first plasma oxide nitride film 13 is formed on them. Second layer Al wirings 14 are formed on the oxide nitride film 13 and a second plasma oxide nitride film 15 is formed on them. At that time, the hydrogen content of the oxide nitride films 13 and 15 is predetermined to be lower than 1.8X10<22>cm<-3>. Then very little hydrogen is created in the films even if the films are subjected to a heat treatment. With this constitution, various defects such as a swollen film, missing Al and the like caused by hydrogen can be avoided.
Patent JP-S5995071-A (JP)
Inventor: MIURA JIYUNICHI
IPC: A63B69/00
Filed: 1982-11-22
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-S6095182-A (JP)
Title: Fuel injection pump installing construction
Inventor: KAMIJIYOU MASAHIKO
IPC: F02M39/02
Filed: 1983-10-31
Abstract: PURPOSE:To reduce weight and improve the accuracy in concentric machining in a bearing part, as compared with the case where a fuel injection pump is installed on a cast-iron cylinder block, by installing said pump on an aluminum alloy gear case. CONSTITUTION:A fuel pump 15 is housed in the upper part of the gear-case projection part 12 of an aluminum-alloy gear case 5. An opening 16 for fitting the pump 15 is provided on the upper wall of the projection part 12, and a pump 15 mounting flange 17 is seated on the upper face of the periphery of the opening 16 and is fixed thereto with bolts. Thereby, the weight of the pump mounting part can be reduced, resulting in the reduction in the weight of the whole engine, as compared with the conventional case where the pump 15 is mounted on a cast-iron cylinder block. Also, since both end parts of a pump shaft 25 are supported only by the gear case 5, the positioning accuracy of the shaft 25 in its radial direction and the accuracy in concentric machining in a bearing part, can be easily improved.