baber/WOPTO huggingface dataset:
Patent JP-H02183668-A (JP)
Title: Color picture encoding device
Inventor: WATANABE TOSHIAKI
IPC: G06T9/00
Filed: 1989-01-10
Abstract: PURPOSE:To always obtain a reproduced picture with excellent visual characteristic without causing any distortion on a screen by calculating each information quantity of a signal component and encoding the signal component depending on a code quantity or a ratio distributed based on the information quantity and a preset code quantity. CONSTITUTION:A color picture is converted into a prescribed signal component, that is, R, G, B signal and a luminance and a color difference signal or the like, each information quantity of the signal component is calculated and the code quantity to be encoded or the distribution of the ratio based on the calculated information quantity is set. Then the signal component is encoded by the distributed code quantity or the ratio and the preset code quantity. Thus, a reproduced picture with excellent visual characteristic is always obtained without giving distortion on the screen.
Patent JP-H10197361-A (JP)
Title: Method and apparatus for detection of temperature of coaxial feeder
Inventor: NITTA OSAMU
IPC: G01K7/36
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To obtain a method and an apparatus in which a temperature can be detected without being influenced by an external environment, which can be used irrespective of the shape of a power-supply system and in which a degradation place can be specified by a method wherein a temperature sensing means is housed at the inside of a coaxial-feeder connection part and a magnetic-field sensor is installed at the connection part. SOLUTION: An external conductor 8a and an external conductor 8b at a coaxial feeder are connected to each other by a coupling 10 and a hose band 11. An internal conductor 9a and an internal conductor 9b are connected to each other by an inner connector 1. A housing pipe 3 is housed inside the inner connector 1. On the other hand, when a magnetic-field sensor 12 is attached to the coupling 10, it is arranged on the outside of the external conductors. A signal line 13 fetches the output of the magnetic-field sensor 12. Since the temperature at the inside of their connection part is detected by this method, the temperature can be detected without being influenced by an external environment. In addition, since a change in a magnetic-flux density generated by a temperature is detected, the method can be used irrespective of the shape of a power-supply system.  In addition, since the method can be applied independently for every connection part, it is possible to specify a degradation place even when many connection parts exist.
Patent JP-S63157799-A (JP)
Title: Press control device
Inventor: NAKAGAWA TOKUJI
IPC: B30B15/22
Filed: 1987-01-08
Abstract: PURPOSE:To uniformize the pressure of a press by arranging a sensor for detecting a height and pressure on the plural control cylinders supporting a slide and operating the control cylinder via the comparison of the actual pressure of a press and target value. CONSTITUTION:A pressure cylinder 5 is provided at the upper part of a slide 4, the cylinder 7 for control is arranged on a bad 6 as well and a position sensor 8 and pressure sensor 9 are set up respectively on the cylinder 7. In the case of working the body 1 to be compressed by the pressure cylinder 7 the actual pressure is detected by finding the pressure difference of the cylinders 5, 7, the comparison with a target pressure is performed and a control device 11 controls a high speed valve and servo valves 12, 13 to operate the control cylinder 7. Owing to the working being performed with the target pressure with always maintaining the balance of the slide 4 the pressure applied on the body 1 to be compressed is uniformly held at all times.
Patent JP-S61161304-A (JP)
Inventor: FUJII KUNIHIKO
IPC: F23L15/00
Filed: 1985-01-11
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-H10200723-A (JP)
Title: Communication equipment
Inventor: SUJITA KENJI
IPC: H04M1/57
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To detect a caller ID signal when an externally mounted telephone set forms a DC loop. SOLUTION: A call signal detection section 7 detects a call signal from a PSTN line and a caller ID signal communication section 14 receives a caller ID signal from a PSTN line. The caller ID signal and information denoting whether or not a caller ID corresponding to the caller ID signal is a facsimile equipment are registered in cross reference in a storage section 15, and a control section 16 allows the caller ID signal communication section 14 to input the caller ID signal through a caller ID signal communication path 8 when an externally mounted telephone set forms a DC loop with the PSTN line.
Patent JP-H02181955-A (JP)
Title: Resin-sealed semiconductor device
Inventor: KYOTANI YASUHIRO
IPC: H01L23/31
Filed: 1989-01-09
Abstract: PURPOSE:To obtain a resin-sealed semiconductor device whose moistureproof property is excellent by a method wherein, after the surface of a semiconductor element has been coated with an aluminum chelate compound, the element is sealed with a resin. CONSTITUTION:After the surface of a semiconductor element has been coated with an aluminum chelate compound, the element is sealed with a resin. For example, the surface of an 18SOP (aluminum monitoring element) semiconductor element is coated with an aluminum chelate compound in a thickness of 0.3mum; after that, an epoxy-resin molding material is sealed and molded by using a transfer-molding machine at a metal-mold temperature of 175 deg.C, under a molding pressure of 50kg/cm<2> and for a hardening time of 3min; a resin-sealed semiconductor device is obtained.
Patent JP-H07262505-A (JP)
Title: Data recorder
Inventor: SAITO TADASHI
IPC: G11B5/09
Filed: 1995-01-11
Abstract: PURPOSE:To provide the data recorder of a high reliable magnetic tape by providing 1st and 2nd magnetic heads in positions on a diagonal line of a cylinder and scanning the same track with the 1st and 2nd magnetic heads at the time of recording data. CONSTITUTION:Data recording is performed by the 1st and 2nd recording heads 5 and 7, and data reproducing is performed by the 1st and 2nd reproducing heads 6 and 8. The recording heads 5 and 7 are installed on a diagonal line on the cylinder (not shown in the figure), while the reproducing heads 6 and 8 are also provided on a diagonal line on the cylinder. A recording track is scanned by the two recording heads 5 and 7 alternately, and the track is also scanned by the reproducing heads 6 and 8 alternately. At the time of recording data, the data being sent from a bus line 11 is sent through a control circuit 12 for performing an interface operation with a CPU, etc., to a memory 17 and an encoder circuit 13, and a recording signal converted by this circuit 13 is recorded on a magnetic tape by a recording amplifier 14 and the recording heads 5 and 7.
Patent JP-H09189327-A (JP)
Title: Magnetic bearing device and starting method thereof
Inventor: KAMIYAMA HIROTOMO
IPC: F16C32/04
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To easily adjust a controller in relation to dispersion of mechanical accuracy and physical characteristics without reducing the performances more than necessary by providing a storage means storing various characteristics of a rotor and a electromagnet in a magnetic bearing main body. SOLUTION: A magnetic bearing main body 1 is provided with a ROM 30 storing various characteristics of a rotor and an electromagnet. The various characteristics include mechanical accuracy of position error between the magnetic center and the mechanical center of the rotor, physical characteristics such as natural frequency and unbalance, etc. A controller 2 finds the magnetic central position based on the central position error read from the ROM 30 in starting of the magnetic bearing and automatically sets respective positions of control shaft directions so as to set this position to the control target position of the rotor. A necessary control parameter is also set automatically so as to be optimum to the natural frequency and unbalance of the rotor read from the ROM 30.  The magnetic bearing main body 1 is thus controlled by using the set constant, control target position, and control parameter.
Patent JP-H11200083-A (JP)
Title: Electrolytic refining method of copper
Inventor: NODA KOUJI
IPC: C25C1/12
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To reduce the generation of grain on the surface of a cathode plate at the time of the electrolytic refining of copper. SOLUTION: An anode plate is previously cleaned with an sulfuric acid solution at the outside of an electrolytic cell and is charged into the electrolytic cell. Or the previous cleaning is carried out by a method by once supplying an electrolytic solution after the anode plate is charged into the electrolytic cell and taking out the whole solution, or by once supplying the electrolytic solution after the anode plate is charged into the electrolytic cell and replacing a part of the electrolytic solution in the electrolytic cell by overflowing before current is applied and the electrolytic refining is carried out with 40-60% of current in a normal operation during 5-30 min after current is applied.
Patent JP-H06208293-A (JP)
Title: Image forming unit
Inventor: KOMAKI SUSUMU
IPC: G03G15/09
Filed: 1993-01-11
Abstract: PURPOSE:To provide the inexpensive image forming unit capable of positioning the poles of a developing sleeve and a magnet member with good accuracy relative to a photoreceptor drum. CONSTITUTION:The spacing between the photoreceptor drum 42 and the developing sleeve GS Fs regulated to a prescribed spacing by a shaft part U3 for supporting the drum and a cylindrical projecting part U4 as a spacing regulating part H provided in a unit W U1. The pole position of the magnet member in the developing sleeve GS is regulated to the prescribed circumferential position of the photosensitive drum 43 by flat surfaces U42, GS2 for positioning respectively provided on the shaft GS1 of the developing sleeve GS and the cylindrical projecting part U4.
Patent JP-S5389172-A (JP)
Title: Arm for mounting screen gripper
Inventor: IIDA NOBUMASA
IPC: B25J9/00
Filed: 1977-01-13
Abstract: PURPOSE: To always simultaneously positively grip both screen grippers by rockably securing arms mounted with screen grippers at both ends via leaf springs to main arms. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01178631-A (JP)
Title: Forming method for shell construction and coupling construction of grating unit
Inventor: NAGASE TADASHI
IPC: E04B1/19
Filed: 1988-01-08
Abstract: PURPOSE:To obtain a shell construction with high flexibility of a shape and with high strength by curving and deforming bar-like substances against their bending elasticity, coupling them by a coupling means and coupling a plurality of grating-like units formed along the curved surface of a shell construction each other. CONSTITUTION:Bar-like flexible substances 1A and 1B are coupled by a coupling means (J) in such conditions that they are capable of moving relatively around the axial core along their superposition direction at a cross section X and that they are capable of traveling lengthwise of the bar-like substance of the cross section X, and grating-like units (U) are formed. The bar-like substances 1A and 1B are curved and deformed against their bending elasticity, and are coupled by the coupling means (J). A plurality of units (U) are formed along the curved surface of a shell construction to couple each other. Accordingly, the shell construction with high flexibility of a shape and with high strength can be easily formed.
Patent JP-H02184169-A (JP)
Title: Decoding receiver for facsimile code
Inventor: SOGA REIKO
IPC: H04N1/411
Filed: 1989-01-11
Abstract: PURPOSE:To utilize a buffer memory at a receiver to the utmost and to shorten the transmission time of a picture signal by using a dummy code avoidance means so as to avoid a dummy code from being stored in the buffer memory at the receiver side. CONSTITUTION:A decoding receiver of a facsimile code is provided with a dummy code avoidance means 10 avoiding the storage of a dummy code to a receiver side buffer memory 7 at the input side of the buffer memory 7 or in the buffer memory 7. The dummy code avoidance means 10 eliminates the dummy code from an encoded facsimile signal added with the dummy code at the sender side so as to prevent the dummy code from being stored in the receiver side buffer memory 7. Thus, overflow of the buffer memory 7 is prevented in advance, the buffer memory 7 is utilized to the utmost and the transmission time of the picture signal is shortened.
Patent JP-S59130350-A (JP)
Inventor: YOSHIDA SHIGERU
IPC: D03D51/34
Filed: 1983-01-11
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-S5495309-A (JP)
Title: Multipolar synchronous motor
Inventor: SUZUKI YASUO
IPC: H02K21/38
Filed: 1978-01-14
Abstract: PURPOSE: To eliminate cocking phenomena, by rotatably mounting a multipolar disc-shaped rotor such that it faces a disc-shaped permanent magnet wherein the rotor has a cup-shaped portion to supply magnetic flux to the rotor.  
     CONSTITUTION: In the center portion of a coil 1 there is provided main magnetic poles 3 formed of soft steel and mounted to the motor body 4, and on the coil frame 2 there is fastened a disc-shaped permanent magnet 5 multipolar magnetized such that it has alternately arranged N, S poles, and a rotor 8 facing the magnet 5 is rotatably mounted. This rotor 8 is formed with a cup-shaped portion 10 receiving magnetic flux from the main magnetic path via an air-gap, and has pole-teeth 13, 14 with different widths and narrow pole-teeth 14 are displaced from the pole centers in the reversed rotational direction to achieve one direction rotation. Thus, a permanent magnet is used as a stator, and magnetic flux is supplied by means of a cup-shaped portion so that cocking is reduced and smooth rotation can be obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03208145-A (JP)
Title: Information recording and reproducing device
Inventor: HIGASHIYA YASUSHI
IPC: G06F12/08
Filed: 1990-01-10
Abstract: PURPOSE:To control the exchange of a recording medium and to securely write data at high speed by recording recording data in a cache when the information recording medium cannot be taken out and directly recording it in the recording medium when the recording medium can be taken out. CONSTITUTION:CPU 1 transmits a command for setting a disk 9 in a state where it cannot be taken out from a disk device 6 to a disk controller 4. A lock processing part 7 sets the disk 9 in a state where it cannot be taken out from the disk device 6, and preserves the state in a lock preservation register 8. Then, CPU 1 outputs a data write command to the controller 4, and transmits data from a main storage 2. The controller 4 writes the data in the disk cache 5. When the controller 4 desires to cause the content of the cache 5 to coincide with the content of the device 6, it transfers data of the cache 5 to the device 6 and rewrites it in the disk 9. Then, data is directly written in the disk 9 when the disk 9 can be taken out from the device 6.
Patent JP-H07182885-A (JP)
Title: Semiconductor storage
Inventor: KATO HIDEO
IPC: G11C16/22
Filed: 1994-01-17
Abstract: PURPOSE:To prevent the destruction in the data in a memory cell even when an erroneous command is fetched owing to a noise, etc., by providing a protect memory cell in a semiconductor chip and setting a process always reading out the protect memory cell when the command is actuated. CONSTITUTION:A command control system device is provided with a protect cell 116 constituted of a nonvolatile memory and a protect sense amplifier circuit 117 reading out the cell 116. In a protect set state, a protect control circuit 115 is activated, and the data in the protect cell 116 are read out, and a write prohibition signal PROTECT is generated by a sense amplifier circuit 117. By the signal, no outputs PRO, ERA of a control circuit 108 are driven, and no write and erasure are performed. Further, the output/PH of a high voltage detection circuit 114 is made 'L', and protect set and reset are performed by the command control system.
Patent JP-H01180658-A (JP)
Title: Centralized control system
Inventor: NISHIMAKI HIDEJI
IPC: H04L69/40
Filed: 1988-01-12
Abstract: PURPOSE:To execute the control of repair, maintenance, etc., at the center and to widely shorten a repair time by receiving prescribed information stored in a terminal equipment through a communication line, storing and checking it and returning corrected information to the terminal equipment when an abnormality occurs in the terminal equipment. CONSTITUTION:The title system has an abnormality detecting means to detect the occurrence of an abnormal state in a terminal equipment 12, an information storage means to store the prescribed information received from a terminal equipment 11 by the control of an information receiving control means and an information correcting means to check and correct the prescribed information from the terminal equipment stored in the storage means. Thus, when the abnormality occurs in the terminal equipment, the prescribed information stored in the terminal equipment is received through the communication line and stored, this stored prescribed information is checked and corrected, the corrected information is returned to the terminal equipment and thus, the abnormality in the terminal equipment can be coped with.
Patent JP-S63172426-A (JP)
Title: Electron beam lithography method
Inventor: KAGA HIROYASU
IPC: H01L21/30
Filed: 1987-01-12
Abstract: PURPOSE:To improve working efficiency, by drawing a checkered figure on a wafer so that a checkered pattern having a small area is drawn at the peripheral part of the wafer and the figure having a large area is drawn at the central part, and reducing the number of blocks to be drawn. CONSTITUTION:When photoresist is exposed to an electron beam 1, an L-shaped mirror 5 and a height detector 6 detect the position and the height of an aligning mark 14 of a wafer 2 and output signals E1 and E2. A microcomputer 7 receives the signals E1 and E2 and computes the position of the electron beam 1 and the position of a sample stage for the wafer 2. The microcomputer controls an electrostatic deflector 3 and an electromagnetic deflector 4 so as to change the projecting position of the electron beam and to draw a figure. The warping of the wafer 2 sometimes reaches 200mum. Since the central part is flat and has less warping for a broad area in comparison with the peripheral part, the figure of a square or rectangular pattern having a large area can be drawn.
Patent JP-H07208630-A (JP)
Title: Solenoid valve
Inventor: DOI TAKASHI
IPC: F16K31/06
Filed: 1994-01-17
Abstract: PURPOSE:To easily change a solenoid valve into either of a self-reset type or a self-hold type by providing a switching member repositioned between a self-reset position to operate a valve stem with the operation of the first solenoid and a self-hold position to operate the valve stem with the operation of the first solenoid and the second solenoid. CONSTITUTION:When power is supplied to the coil 28f of the second solenoid 28, fluid is supplied from the second operation passage 34 into a small-size pressure room 21 to move a valve stem 17 to the left. On the other hand, when the coil 28f of the second solenoid 28 is released from electrification and the coil 27f of the first solenoid 27 is electrified, fluid is supplied into a large-size pressure room 27 to move the valve stem 17. In this case, when it is released from electrification, the valve stem 17 is held at a position as moved. In this way, a switching member is repositioned between a self-reset position and a self-hold position so that one electromagnetic valve can be changed into either of a self-reset type single solenoid or a self-hold type double solenoid.
Patent JP-S59128680-A (JP)
Title: On-line recognizing system of handwritten character
Inventor: MOTOI NAGANORI
IPC: G06K9/62
Filed: 1983-01-14
Abstract: PURPOSE:To recognize a character correctly and improve recognition rate even if the character is written in the wrong order of making stroke or is a deformed input character by correcting the order of making stroke and using effective relative position similarity for the deformed character to recognize a handwritten character. CONSTITUTION:A matrix using the absolute position similarity between mutual strokes in the whole strokes as matrix elements is operated on the basis of respective stroke data for an input character and a reference character and a matrix element group to be only one combined condition observed from each line and row of the matrix is selected. Two elements in the element group are successively replaced by other elements under the combining condition so that the absolute position similarity of the element group is maximized to correct the order of making strokes. Two corresponding strokes of the input character and the reference character are made a pair on the basis of the corrected stroke order and the relative character similarity is operated from the sum of position similarity of each pair. Until the difference of similarity between the reference character with the maximum similarity and another reference character exceeds a prescribed value, the combination of two strokes is changed and the reference character having the difference of similarity more than the prescribed value is recognized as an input character.
Patent JP-H08170906-A (JP)
Title: Physical quantity measuring apparatus
Inventor: TAKAHASHI JUNICHI
IPC: G01B11/00
Filed: 1995-01-13
Abstract: PURPOSE: To obtain a small-sized and lightweight physical quantity measuring apparatus which can measure the physical quantity even of a large sample highly accurately with no influence of electromagnetic noise or the like. CONSTITUTION: A laser drive circuit 26 and a light source 25 are disposed in a light source unit 27 separated from an optical lever system and the light from the light source 25 is introduced to an optical transmitting section 21 on the outside of the light source unit 27. The light transmitted on an optical waveguide 19 is emitted from an emitting part 20 toward the forward end of a cantilever beam 1 where a probe 2 is formed. Since an electromagnetic noise produced between the probe 2 and the surface of a sample 3 due to high voltage discharge does not propagate to the light source unit 27 side, the light source 25 can be protected against deterioration.
Patent JP-S60148296-A (JP)
Title: Device for producing paper-made vibration parts for speaker
Inventor: TAKAHASHI MASANORI
IPC: H04R31/00
Filed: 1984-01-12
Abstract: PURPOSE:To improve yield to attain stable quality by adjusting the water quantity of continuous sheet materials by a pressure reducing roller with a pair of minute porous cylindrical side face, and by applying heat and pressure by a free-changeable forming die to form the parts. CONSTITUTION:Continuous sheet materials 11 rolled in by a roller 19 pass through a container filled with a solution 20 of a size agent, is impregnated with water and the size agent, and its moisture content is adjusted by a dehydrating roller 21. The roller 21 is hollow and povided with a dehydrating port 24. Its surface is covered with minute porous continuous cylindrical rubber or felt 25. The hollow part of the roller 21 is always evacuated by a vacuum pump 26. The sheet 11 whose moisture content is adjusted is heated/pressed by, for example, a forming die 22 in the form of a center cap, punched by a punching die 23 to obtain a center cap 4. Thus, the occurrence of wrinkle and crack on the paper surface is prevented, thereby paper-made vibration parts for speaker having improved quality is produced.