baber/WOPTO huggingface dataset:
Patent JP-H06230711-A (JP)
Title: Sound insulation performance simulation system
Inventor: TANI TOSHIO
IPC: E04H1/12
Filed: 1993-02-01
Abstract: PURPOSE:To make it possible experience a noise level at every site condition by attenuating a noise source according to noise control performance data classified by every specification of a objective part, and reproducing it simultane ously with a back ground noise. CONSTITUTION:When the kind of the noise source that is a main sound source desired by an experienced person and that of the back ground noise are inputted to a controller C with an operator 0, information is sent to a first deck D1 and a second deck D2 via a selector S. Also, when the defective decided by the experienced person and the specification of the part (for example, the thickness of a wall and the width of a window) are inputted to the controller C, the information is sent to a digital filter F via the selector S. When those information are inputted and prediction is started, a tape is reproduced. The back ground noise is attenuated by sound transmission loss at every frequency by the digital filter F, and it is emitted from a first speaker P1, and the back ground noise is generated from a second speaker P2 without being increased/ decreased by the filter F as far as the level remains unchanged.
Patent JP-H07225978-A (JP)
Title: Magneto-optical recording medium
Inventor: TAKAKUWA ATSUSHI
IPC: C22C28/00
Filed: 1994-02-08
Abstract: PURPOSE:To secure a significant magneto-optical effect under light of short wavelength by disposing protective layers, recording layers, etc., each having a prescribed compsn. on a transparent substrate. CONSTITUTION:At least a 1st protective layer 2, a 1st recording layer 3, a 2nd recording layer 4, a 3rd recording layer 5 and a 2nd protective layer 6 are successively laminated on a transparent substrate 1 to obtain a magneto- optical recording medium which performs the reading or writing of a record by irradiation with light from the substrate 1 side. At this time, the 1st, 2nd and 3rd recording layers 3, 4, 5 are made of a rare earth metal-transition metal alloy film, a multilayered film and a rare earth metal-transition metal alloy film, respectively, and a reflecting layer 7 and a protective coat 8 are further disposed. The multilayered film as the 2nd recording layer 4 is formed by alternately laminating one of Pt and Pd or an alloy or them and one kind of element selected from among Fe, Co, Ni, Gd, Dy, Tb, Nd, Pt, Pd, Ti, and Cu or an alloy of such elements. The objective recording medium capable of producing a significant magneto-optical effect under light of short wavelength, reducing noise and useful for high density recording is obtd.
Patent JP-H09136411-A (JP)
Title: Printer apparatus
Inventor: OTANI TAIZO
IPC: H04N1/40
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To elaborately inspect a printing result, and remove defective printed matters thereby to achieve correct and high-quality printing. SOLUTION: Input image data are stored in a printing image memory part 240. A printed paper 800 having an image printed by a printing part 200 is read by an image read part 400 and the read image is stored in an inspection image memory part 460. The image data stored in the printing image memory part 240 and the image data stored in the inspection image memory part 460 are subjected to template matching at an inspecting part 500. If a difference is not smaller than a predetermined value, it is judged as a printing failure. The apparatus is stopped on the occurrence of the printing failure, or a defective printing-marking part clearly indicates that it is a defective printed matter so as to prevent the defective printed matter from being processed together with a normal printed matter.
Patent JP-H04238934-A (JP)
Title: Wall bed construction
Inventor: WADA YUKIYASU
IPC: E04F13/073
Filed: 1991-01-14
Abstract: PURPOSE:To secure the water-tightness of a wall bed by a method wherein horizontal material is fixed on supports arranged at an interval, and wherein second bed supports vertical near the side surfaces of the supports confronted with each other are connected to the supports via fitting metal-fittings, and wherein small voids between wall plated fitted on the internal surfaces of the supports, and the supports are filled up with caulking material. CONSTITUTION:Horizontal material to be disconnected near the side surfaces 2c, 2c of respective end sections opposite to the sides of supports 2, 2 confronted with each other, is bridged over the external surfaces 2a of the supports 2, 2 arranged at an interval, and is held by bolts. First bed supports 4 through the disconnected ends 3a of the supports 2, 2, and second bed supports 5 through sections near the side surfaces 2b of the supports 2, confronted with each other, are connected to U-shaped fitting metal-fittings to be fixed on the external surfaces 2a of the supports 2. The horizontal material fitted in this manner is used, and a plurality of third bed supports 7 with wall plates 15A, 15B to be fitted on are vertically connected to each other, and a wall bed is formed. Then, small voids H to be formed with the side edges of the wall plates 15A, the supports 2, 2, and the second bed supports 5 are filled up with caulking material 11 excellent in workability for water-tightness.
Patent JP-H06238827-A (JP)
Title: Composite pipe of vulcanized elastomer and thermoplastic elastomer containing polyamide block, especially pipe for gasoline, and its production
Inventor: MARIUSU EERU
IPC: B29C48/21
Filed: 1994-01-13
Abstract: PURPOSE: To obtain flexibility and excellent peel strength, in a composite pipe wherein an outside layer of a vulcanized elastomer having a carboxylic acid or dicarboxylic acid anhydride group is in direct contact with a pipe of a thermoplastic elastomer having a polyamide block, by specifying the peel strength of the outside vulcanized elastomer layer. CONSTITUTION: A pipe comprising a thermoplastic elastomer with an m.p. of 120-210 deg.C containing a polyamide block is sent through a coating die and an elastomer compsn. of a synthetic or natural elastomer containing a carboxylic acid or dicarboxylic acid anhydride group is extruded into the coating die by using an elastomer extruder. The obtained unvulcanized pipe is cut if necessary to be vulcanized at set temp. The elastomer compsn. and a vulcanizing reaction speed are set so that the continuing time of a vulcanizing cycle becomes 15 min or less and the vulcanized elastomer layer of a composite pipe shows peel strength of 2 daN/cm or more.
Patent JP-H11196903-A (JP)
Title: Sole part, shoe having the same and manufacture of sole part
Inventor: ODAMURA KOICHI
IPC: A43B13/12
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To improve the adhesive of a sole part and a sole to each other, prevent the occurrence of the separation or crack of the boundary of the sole parts and the sole, and provide a method for manufacturing the sole part eliminating trouble for manufacture, regarding a complex injection or cast molded sole having sole parts arranged on the bottom coming in contact with the earth. SOLUTION: Pieces of cloth are laminated on the bonding side of a sole part 1 and the periphery thereof is formed to have an extension pat along the periphery of the sole part. In addition, the extension part is formed along the outside of the sole part 1 as a free end. Alternatively, the extension part is secured to the side of the sole part 1. According to this construction, adhesive strength between the sole part 1 and the sole can be improved. In the case of manufacturing the sole part 1, an upper die and a lower die are combined to form a cavity. A cloth 3 treated for leakage prevention at one side is inserted in and held between the upper and lower dies of an injection mold, and a sole forming material is injected into the cavity from the lower die filling port for integration molding with the cloth.
Patent JP-H02196037-A (JP)
Title: Automatic controller for preventing double pressing of turntable-type press-and-blow machine
Inventor: SUGAWA SHINICHI
IPC: C03B9/41
Filed: 1989-01-26
Abstract: PURPOSE:To prevent double gobbing and pressing and to obviate the damage, etc., of the machine by detecting a remaining parison by a sensor, identifying the remaining-parison section, and stopping the gobbing and pressing by the automatic controller. CONSTITUTION:Plural blank molds 1-18 are circumferentially arranged on a turntable 20, the turntable is turned in direction of the arrow 21, and the molds 1-18 are successively moved to the positions of various working stages. Rubber is successively charged into the molds 1-18 and press-molded to form a parison, and the parison is extracted. In this case, the remaining parisons are detected by the sensor 26 and the remaining parison section is identified based on the signal and the signals of an origin sensor 24 and a timing sensor 25. The gobbing and pressing for the section are stopped by the command of a control part, and double gobbing and pressing are prevented.
Patent JP-H03220867-A (JP)
Title: Picture processor
Inventor: TANIOKA HIROSHI
IPC: H04N1/405
Filed: 1990-01-26
Abstract: PURPOSE:To express stably an intermediate tone, especially a highlight part by adding prescribed recording energy to a noted picture element when the noted picture element is discriminated to be a non-recording dot and a recording dot is discriminated to be in existence in surrounding picture elements. CONSTITUTION:When a picture signal of a noted picture element (a) is outputted to a ROM 30 via a line memory 21 and a D-F/F 13, a picture signal of a picture element (g) inputted after the noted picture element (a) is inputted to an OR gate 82 as it is. Thus, the noted picture element (a) and adjacent eight picture elements b-i are detected simultaneously and when a level other than '0' is discriminated by OR gates 81-88, a level '1' is outputted. Succeedingly, the pulse width is determined by an input level of the noted picture element (a) outputted from the D-F/F13 and a signal outputted from an OR gate 89 to discriminate the propriety of the quasi recording pulse in a ROM 30.
Patent JP-S61171822-A (JP)
Title: Sub-combustion chamber of diesel engine
Inventor: BANBA TOSHIO
IPC: F02B19/14
Filed: 1985-01-28
Abstract: PURPOSE:To improve the combustion performance of engine by providing main nozzle hole having wide path area and a grooved nozzle hole having narrow path area at the nozzle hole communicating between main and sub combustion chambers. CONSTITUTION:A nozzle hole 12 communicating between main and sub- combustion chambers 10, 3 is provided in a cylinder head 1. Main nozzle hole 17 having wide path area and a grooved nozzle hole 18 having narrow path area are provided in the nozzle hole 12. the grooved nozzle hole 18 is positioned in the circumferential direction R of piston against the main nozzle hole 17. In the final stage of compression stroke, an air flow S3 different from that S2 through main nozzle hole 17 is formed through the grooved nozzle hole 18. Since the gas flow will flow out from sub-combustion chamber 3 to main combustion chamber 10 in expansion stroke, the entire air in main combustion chamber 10 can be utilized effectively for combustion of gas, resulting in improvement of the combustion performance of engine.
Patent JP-H01189929-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIYAMOTO YASUNORI
IPC: H01L29/74
Filed: 1988-01-26
Abstract: PURPOSE:To shorten turn-off time while the increase of ON resistance is restrained, by a method wherein a heavy metal is diffused from a partial region of the rear of a semiconductor substrate, and a thin part is formed in a crystal defect region. CONSTITUTION:Before electrodes are formed on a semiconductor substrate 1, a crystal defect region A is formed. That is, when the semiconductor substrate 1 on the rear of which a lattice part 8 composed of an SiO2 film containing Pt is formed, is heat-treated in an N2 gas atmosphere, Pt in the SiO2 film diffuses from a partial region 8' of the substrate rear being in contact with the lattice part 8 into an anode region 2, and the crystal defect region A is formed. The thickness of the crystal defect region is thick right above the lattice part 8, and becomes thinner toward the side part. The increase of resistance is little in the thin part, thereby restricting the increase of ON resistance to a small range. At the time of turn-off, on the other hand, positive hole left in the anode region 2 is satisfactorily eliminated in the thick part of the crystal region A, so that the turn-off time is shortened.
Patent JP-S54107712-A (JP)
Title: Transport mechanism of magnetic tape of portable microminiature tape recorder
Inventor: KUROSAWA MORIYOSHI
IPC: H02K29/00
Filed: 1978-02-13
Abstract: PURPOSE:To transport magnetic tape at a specified speed with stability by providing a synchronous motor consisting of a moving magnetic rotor having 3 pairs of symmetrical magnetic poles and a closed magnetic path yoke containing a pair of internally opposing protrusions. CONSTITUTION:A pair of internally opposing protrusions 4A, 4B facing the inner side are provided to a protruding yoke 1A in the position symmetrical to the revolving shaft of a rotor 3 composed of permanent magnet and likewise a pair of relatively narrow magnetic paths 5A, 5B are provided near these. Further, a driving coil 6 is wound to the coil yoke 1B. When the yoke 1 is excited like the solid line arrows shown in A, N-N poles and S-S poles repulse with each other and the rotor 3 generates rotating torque like the briken lines. And the rotor stabilizes in the position shown in B but the yoke 1 is immediately excited in the opposite direction by the excitation of alternating currents and again by the repulsion action of the same poles with themselves the rotating torque is produced and is applied and this cycle of alternating currents is controlled at the rotating speed at which the 1/3 rotation of the rotor 3 accurately coincides, thus the rotation is continued.
Patent JP-S54371-A (JP)
Title: Chain conveyor with tilting dog
Inventor: KOTEGAWA KATSUMI
IPC: B65G19/02
Filed: 1977-02-15
Abstract: PURPOSE: To exactly stand the tilting dog of a chain conveyor with the tilting dog when the chain engages in mesh with a sprocket or the like regardless of the normal or reverse moving direction of the chain. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11213244-A (JP)
Title: Controller for cup type automatic vending machine
Inventor: HAYASHI YOSHIHARU
IPC: G07F13/00
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To improve a washing effect by preventing washing insufficiency or washing forgetfulness at a cup stage bottom part and lower part at the time of washing a beverage path in the controller of a cup type automatic vending machine for selling plural kinds of beverage merchandise. SOLUTION: When a washing instruction is inputted by a washing instructing means 4, a hot water valve 1 and a mixer 2 are operated, and a cup stage is operated up and down by a cup stage controlling part 3. Thus, the washing of the beverage path can be attained, and at the time of washing the cup stage part, even when the discharging direction of hot water from the top end of the beverage path is constant, an angle at which hot water abuts to the cup stage part is changed, and simultaneously the rebounding of hot water is operated at random. Thus, the washing effect of the cup stage part can be improved, and a sanitary state can be satisfactorily maintained.
Patent JP-S59142433-A (JP)
Title: Combustion cycle signal generating device of four cycle engine
Inventor: KONDOU JIYUNICHI
IPC: G01M15/04
Filed: 1983-02-03
Abstract: PURPOSE:To discriminate a top signal of an exhaust cycle and a combustion cycle by selecting a reference signal of the combustion cycle by a top reference signal by a cylinder top tape of a flywheel, and a detecting signal whose cylinder internal pressure exceeds a prescribed value. CONSTITUTION:When a cylinder top tape 4 of a flywheel 2 is detected, a top reference signal is outputted from a photoelectric tachometer 5 and applied to an operator 7. A detecting output which becomes a high level when internal pressure of a cylinder 1 by a cylinder internal pressure gauge 3, a waveform shaping device 6, etc. is beyond a prescribed value is also applied to this operator 7, and the operator 7 selects a top reference signal of a combustion cycle, and generates a signal synchronizing with said signal. Accordingly, in a four-cycle engine, a top signal of a combustion cycle discriminated from an exhaust cycle can be discriminated.
Patent JP-H04249494-A (JP)
Title: Broadcast system control circuit
Inventor: SUZUKI SHINICHI
IPC: H04N9/80
Filed: 1991-02-06
Abstract: PURPOSE:To eliminate need for a time to switch a broadcast system by providing a discrimination result storage setting means to set a magnetic recording and reproducing device to the broadcast system discriminated at first after insertion till a cassette is loaded/ejected to the control circuit. CONSTITUTION:When a loading is finished, a capstan FG signal corresponding to the rotation of a capstan motor 9 is outputted to a count register 10 of a PAL/NTSC discrimination circuit 2 via an FG head 6 and an amplifier circuit T. The FG signal is integrated by the circuit 10 and outputted to a PAL/NTSC discrimination comparator circuit 11. The circuit 11 fetches an integration value for each input of a PBCTL signal and compares it with a prescribed setting value, then the signal recorded on a tape 4 is discriminated for the PAL system or the NTSC system and the result is outputted to a mode discrimination circuit 12. The circuit 12 outputs a discrimination signal to a servo control register 13, in which the signal is stored. Thus, the circuit 13 outputs a servo control signal corresponding to the PAL system or the NTSC system recorded on the tape to a servo circuit 14.
Patent JP-2000214115-A (JP)
Title: Abnormal gas detection device in electrolytic ozone generation system
Inventor: MIZUTANI JUNJI
IPC: C25B1/13
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To improve safety when an abnormal gas is mixed into a gas generated by an ozone-generating system. SOLUTION: An abnormal gas detection device is provided with a catalysis-filling cylinder 1 with an internal space 13 and a catalysis-filling layer 14, temperature sensors 2 and 3 for detecting the temperature of the parts 13 and 14, a calculation part 41 for calculating the difference between the detection temperatures, an output part 42 for generating a signal when the difference exceeds a specific value, and ozone- decomposing equipment 5 and cooling equipment 6, or the like in this embodiment, thus feeding a small amount of sample gas from an outlet 7a of oxygen and ozone to a branch pipe 7b, oxidizing ozone, cooling the gas, and loading it into a catalysis- filling cylinder 1, detecting temperature with the sensors 2 and 3, calculating the temperature increase in the catalysis-filling layer 14 at a calculation part when hydrogen exists,  outputting a signal to an ozone-generating system 7 for automatically stopping it when the temperature increase exceeds a specific value, and hence improving the accuracy for detecting temperature by the sensors 2 and 3 and reliably detecting the mixture of hydrogen even in the case of a small amount of sample gas.
Patent JP-H09214201-A (JP)
Title: High frequency switch, bias circuit and phase shifter
Inventor: SHIGEMATSU TOMONORI
IPC: H01P1/185
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To realize the broad band system for a high frequency control circuit (switch/bias circuit/phase shifter). SOLUTION: An input terminal 1 is connected via a single-pole double-throw (SPDT) switch to an input line 5 and a taper impedance transformer 9a, at which the connection is branched into 1st and 2nd output lines 6a, 7a (6b/7b) each via a DC-cut capacitor 10. Between the 1st and 2nd output lines 6a, 7a (6b, 7b), a PIN diode 3a (3b) whose other terminal connect to ground is loaded in parallel via gold wires 4. The 2nd output line 7a (7b) is connected to an output terminal 2a (2b) via a taper impedance transformer 9b (9c), a DC-cut capacitor 10, and a 3rd output line 8a (8b). A bias circuit 11 with a bias terminal 12 is loaded in parallel between the taper impedance transformer 9b (9c) and a DC-cut capacitor 10 in parallel.  Or in place of the PIN diode 3a (3b), a PIN diode 3 and a NIP diode 13 whose polarities are opposite to each other are used, and the bias circuits 11 used in common are placed at a position around the input line 5 or the 2nd output line 8b (e.g. on request of a low pass characteristic from the output terminal 2b toward the output terminal 2a).
Patent JP-S55301-A (JP)
Title: 1,4-dihydropyridine-3,5-dicarboxylic ester derivative and its preparation
Inventor: KOJIMA ATSUO
IPC: A61P9/12
Filed: 1978-02-14
Abstract: NEW MATERIAL:A 1,4-dihydropyridine-3,5-dicarboxylic ester derivative of formula I: (R is lower alkyl group; R' is H, lower alkyl, or aralkyl group), or its pharmaceutically acceptable salt.  
     EXAMPLE: 2,6-Dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylic acid-3-(1-benzylpyrrolidin-3-yl)ester-5-methyl ester.  
     USE: Vasodilator and hypotensive actions, capable of producing prolonged drug actions in a small dose.  
     PROCESS: An acylacetate of the formula RCOCH 2 COOR (R is lower alkyl group) is reacted with nitrobenzaldehyde and a compound of formula II: (R and R' are the same as described above). 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62174609-A (JP)
Title: Noncontact tape measuring instrument
Inventor: TAKAGI YUSUKE
IPC: G01B11/24
Filed: 1986-01-29
Abstract: PURPOSE:To measure the dimension and shape of, specially, a planar body with high accuracy by combining an ITV camera which has a visual field switching function with a photosensor. CONSTITUTION:The photosensor 3 measures the coordinates of three points which are not on the same line on a measurement plane 20. Then, the whole image of a circular hole 8 is picked up by the ITV camera 51 with a wise visual field. At this time, a three-dimensional driving mechanism 1 and an angle varying mechanism 4 are so driven that the photographic direction S1 is parallel to a normal found by said operation and the distance from the plane 20 is equal to the focal length of the camera 51. Then, three positions of cursor intersections are set almost on a radius of a circle and coordinates based upon a plane coordinate system are measured. The coordinates of the origin of the plane coordinate system on the coordinate system of a measuring instrument are found from the quantities of driving of mechanisms 1 and 4. Those are used to find the coordinates of the three cursor intersections on the coordinate system of a measuring instrument. Similarly, the accurate coordinate values of the three cursor intersections are found by an ITV camera 52 with a narrow visual field, so the center coordinates and radius of a hole 8 on the coordinate system of the measuring instrument are computed from said coordinate values.