baber/WOPTO huggingface dataset:
Patent JP-H0826722-A (JP)
Title: Inorganic powdery mixture
Inventor: MORI MASAHIDE
IPC: C01F7/02
Filed: 1994-07-07
Abstract: PURPOSE:To obtain an inorg. powdery mixture having high flowability, capable of stable feed and ensuring high packing density. CONSTITUTION:Inorg. powder (A) is mixed powder (B). The number average particle diameter (D1) of the inorg; powder A is 0.1-300mum, the ratio of D1 to D2 (the number average particle diameter of the powder B) is >=15 and the amt. of the powder B added to the inorg. powder A is 0.001-15 pts.vol. The objective inorg. powdery mixture having <=50 deg. angle of repose is obtd.
Patent JP-H0628901-A (JP)
Title: Discharge lamp device for light source of lighting tool for automobile
Inventor: AOYAMA TOMONORI
IPC: F21S8/10
Filed: 1992-07-08
Abstract: PURPOSE:To prevent the peeling of a ZnO film on the surface of a ultraviolet ray shielding globe, which surrounds an arc tube as a light source of a discharge lamp device. CONSTITUTION:In a discharge lamp device for lighting tool for automobile, an arc tube 10 as a light source arranged in front of an insulating base 20 is surrounded by an ultraviolet ray shielding globe, of which the surface of a globe main body 51 made of glass is formed with a ZnO film 52. A weatherproof SiC film 54 is formed on the ZnO film 52 to prevent the peeling of the ZnO film due to the intrusion of water drops generated by moisture condensation or the like and prevent the generation of milky turbidity due to the reaction with the moisture.
Patent JP-S6423399-A (JP)
Title: Parking facility managing system
Inventor: KIKUTANI YUTAKA
IPC: G07B15/02
Filed: 1987-07-20
Abstract: PURPOSE:To simply and surely execute a user's garage-incoming reservation, by providing a device for storing utilization and reservation states of plural parking facilities, while always updating them, and a control communication means for giving vacant parking space information to a registered user's terminal equipment. CONSTITUTION:A computer 5 controls a storage device 6 for storing the present utilization and reservation states of a parking equipment and a user's registration code which has been registered in advance, etc., a controller 7 for executing write and read-out to and from said device, a central processor 8 for executing not only a control of these respective devices but also a calculation of a charge, when a reserved time zone has a elapsed, a timer 9 and a driving controller 10 of the parking equipment. Also, to this system, a user's terminal CRT 12 and a telephone set 13 are connected through a VAN 11, and a telephone circuit 14, respectively, and moreover, it is connected to a computer, as well, of a financial agency having a user's account through a bank VAN 15. It will suffice that a user finds out a suitable vacant space by the terminal 12 and inputs a garage-incoming reservation signal by the telephone set 13.
Patent JP-S5884936-A (JP)
Title: Manufacture of heat resistant aluminum alloy
Inventor: OOKAWA HIROE
IPC: C22C21/00
Filed: 1981-11-13
Abstract: PURPOSE:To obtain a heat resistant Al alloy by exposing molten Al or a molten Al alloy to arc discharge in an inert gaseous atmosphere contg. N2 and uniformly dispersing the resulting AlN in the molten metal. CONSTITUTION:The surface of molten Al or a molten Al alloy is covered with an inert gaseous atmosphere contg. N2. By applying a voltage between an electrode placed opposite to the surface of the molten metal and the surface of the molten metal, arc discharge is caused to form AlN. The molten metal is then agitated to uniformly disperse the formed AlN in the molten metal. Thus, a heat resistant Al alloy is easily obtd.
Patent JP-S6244350-A (JP)
Title: Spindle cooling device for machine tool
Inventor: IKEDA YOSHIAKI
IPC: B23Q11/12
Filed: 1985-08-20
Abstract: PURPOSE:To prevent the thermal displacement of a spindle from occurring as well as to make highly accurate machining performable, by installing a flow passage for a cooling fluid in either a spindle inner circumference or a holder outer circumference coming to a joining part between a tool rotating spindle and a tool holder. CONSTITUTION:A tool holder setting a tool is attached to a spindle 1, and when this spindle 1 is rotated at high speed for performing the required machining, bearings 2a and 2b produce heat due to rotation of the spindle 1, and this heat is transmitted to the spindle 1. At this time, the air emitted out of an air generating source 13 is fed to the inside of the spindle 1 as in arrows 14a and 14b and, after passing through arrows 14c and 14d, it is led into the flow passage formed in a tapered inner circumferential surface 1a of the spindle 1, and after being made to flow in this flow passage 11 as in arrows 14e and 14f, then it is discharged to the atmosphere. Thus, heat generation in these bearings 2a and 2b is checkdcby cooling out of the inside of the spindle 1, and the thermal displacement in the spindle is preventable from occurring, so that reliability in highly accurate machining by high-speed rotation of the tool is improved.
Patent JP-S6241129-A (JP)
Title: Wafer position detecting device and method
Inventor: SAKATA KAZUNORI
IPC: B65G1/07
Filed: 1985-08-20
Abstract: PURPOSE:To improve a position detecting rate, by constituting a device with a position detecting sensor of a wafer and its aligning device, in case of the position detecting device of a thin plate like body such as the wafer or the like for a semiconductor device. CONSTITUTION:Rotating a motor 7 for rotation of a pole screw, an aligning device 4 is moved toward a lower part of a wafer cassette mounting block 3, and a wafer cassette 2 houding plural sheets of a wafer 1 is mounted on this mounting block 3. Next, the aligning device 4 is made to go up. If so, emitting light out of a light emitting diode 8, immediately after the aligning device 4 comes nearer to the mounting block 3, irradiates the mounting block 3, and a position at a time when the reflected light is incident into a light receiving detector 9 is set to a reference position. Simultaneously with upward movement, the wafer 1 comes into contact with the aligning device 4 and is pushed to the front. When further going up, the emitting light of the light emitting diode 8 is reflected at an end face of the wafer 1, thus light is received by the detector 9. A distance from the reference position is calculated by a revolving speed of the motor at this time. Thus, a position detecting rate is improved.
Patent JP-S5970388-A (JP)
Title: Color filter and color solid-state image pickup element
Inventor: MANABE DAISUKE
IPC: H04N9/07
Filed: 1982-10-15
Abstract: PURPOSE:To improve the color reproducibility, by using a dyeable resin and coloring its specific region. CONSTITUTION:The dyeable resin 4 is coated uniformly on a substrate 1, and the 1st dyeable region 41 is colored into the 1st color, e.g., yellow, with a disperse dye or a cation dye by using a dye mask. The photosensitivity is provided by adding a dichromate to the dyeable resin colored with an acid dye, to form the 2nd coloring region 52 having overlapping by >=1 picture element with the 1st coloring region 41. As the dyeable resin 4, polyester resin, acrylic resin, polyallylate resin, and polycarbonate resin are used.
Patent JP-S6159558-A (JP)
Title: Dma diagnosis system
Inventor: OSHIMA TOSHIHARU
IPC: G06F13/00
Filed: 1984-08-30
Abstract: PURPOSE:To make possible the diagnosis of a direct memory address (DMA) without attachment by controlling requests by CPU and by giving data from the CPU. CONSTITUTION:The CPU 10 defines a diagnosis mode to a diagnos mode register 52, address byte counter mode to registers AR, BCR, MR and store data to a register 44. Thereafter, a request is set to a register 50 and a DMA between a main memory 12 and a DMA control circuit (DMAC)16 is carried out. After the data transfer between the main memory 12 and the DMAC 16 is completed the data set to a store data register 44 is compared with the data on the main memory 12 or the data on the main memory 12 with the data of load data register 40 to check the normality of transmittance between the main memory and DMAC.
Patent JP-S6338353-A (JP)
Title: Managing/originating system for telephone number information
Inventor: ITO HARUHISA
IPC: H04M1/274
Filed: 1986-08-02
Abstract: PURPOSE:To automatically transmit the desired telephone number information by setting an electronic telephone number book to a recording/reproducing means to register the telephone number information to the corresponding originating receiver and then carrying out said telephone book to set it to the telephone terminal equipment of an optional area. CONSTITUTION:A recording medium (electronic telephone book) for telephone number information is set for recording the telephone number information. An electronic telephone book reader/writer 23 is provided to reproduce and read the telephone number information together with a memory 22, a display part 25, an input part 24, a control part 21, and a telephone terminal equipment consisting of at least a telephone circuit. The memory 22 stores the information related to an exchange such as the type of the exchange stored in said terminal equipment, the toll numbers, the local numbers, etc. In an originating mode the electronic telephone book is set to the reader/ writer 23 and the specific telephone number information is recompiled into the telephone number information consisting of the prescribed number of digits suited to the originating received from the terminal equipment via a prescribed route. Then an automatic dial outgoing operation is carried out through a telephone circuit.
Patent JP-S6335727-A (JP)
Title: Method for charging powder ore to smelting and reducing furnace
Inventor: MATSUO MITSUTAKA
IPC: C21B11/00
Filed: 1986-07-31
Abstract: PURPOSE:To charge powder ore at high addition efficiency to a furnace and to obtain a high reduction speed by blowing the powder ore into the furnace in a specific angle range from the position on the side wall of the furnace body lower than the surface of a metal bath. CONSTITUTION:Plural tuyeres 14 are provided to the side wall of a vessel 2 lower than the surface of the metal bath 8 at the time of smelting and reducing the oxide ore. The angle between the tuyeres 14 and the horizontal plane; i.e., the inclination angle of the tuyeres 14, is specified to a -30-+30 deg. range and the powder ore is directly blown into the metal bath 8. Since the powder ore is blown horizontally to the metal bath 8, the blow up is not generated. The substantial contact between the metal bath 8 and the powder ore is maintained and the stagnation time of the powder ore in the metal bath 8 is extended. The smelting and reduction are executed with high productivity by the above-mentioned method.
Patent JP-S6071328-A (JP)
Title: Tilt up type sun roof device
Inventor: OSADA KAZUHISA
IPC: B60J7/08
Filed: 1983-09-28
Abstract: PURPOSE:To prevent jolting of a moving roof and to improve resistance to water, by a method wherein a moving roof is energized through the force of a turn over spring even if it is positioned in either an opening or a closed position. CONSTITUTION:Brackets 7 and 8, forming a hollow part, are secured to a moving roof 2, and a turn over spring 12 and a show 13 are contained in the hollow part. Oblong holes 7a are formed on both sides of the bracket 7, which is pivotally secured by means of the shoe 13, and the pin 10 energized by the spring 12 is slidably located. The pin 10 is mounted to the one end of a link 6, ends 6a and 6b of the link 6 are brought into contact with two ends 9a and 9b of a stopper part projected on a support bracket 9 to specify the closed position and the opening position of the roof 2. However, the spring 12, pressing the pin 10, energizes the roof in a counterclockwise direction when the roof is in a closed position and in a clockwise direction when it is in an opening position, and this enables reliable holding of the roof.
Patent JP-H1013630-A (JP)
Title: Scanner
Inventor: HORIE MIKIO
IPC: H04N1/113
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a scanner capable of detecting the focal position of suitable image forming lens. SOLUTION: In the state of turning a scanning mirror 2 so that the line of read due to an image sensor 16 can be positioned at the center part of image, an image forming lesn 3 is moved toward the optical axis of image forming lens 3. Every time the image forming lens 3 moves for the prescribed amount, the output from the image sensor 16 is fetched and prescribed processing is executed to it. Thus, the focal position of image forming lens 3 corresponding to an object is detected.
Patent JP-H1012892-A (JP)
Title: Processing of semiconductor device thin film
Inventor: INO MASUMITSU
IPC: B23K26/38
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To realize high-precision and high-efficiency when cutting a semiconductor thin film by using laser beam. SOLUTION: First, a step portion 2 along a desired pattern is formed on the surface of a substrate 1. The step portion 2 is formed by depositing a base film 3 of a predetermined thickness and selectively etching the underlying film 3. Next, a semiconductor thin film 4 is formed on the substrate 1 having the step portion 2. Thereafter, melt solidification is performed by emitting an energy beam 5 such as laser beam on the semiconductor thin film 4, and at this process, the semiconductor thin film 4 is automatically cut along the step portion 2.
Patent JP-H0736600-A (JP)
Title: Inputting device
Inventor: SAKAGUCHI AKIHIKO
IPC: G06F3/0488
Filed: 1993-07-22
Abstract: PURPOSE:To provide an inputting device in which a correction parameter can be independently held by an input panel, and a detected coordinate is stable by inserting an insulated print wiring board on which a non-volatile memory is mounted between the resistance films of the input panel, and extending a point electrode outside. CONSTITUTION:A flexible print writing board in which the both sides of a metallic foil 112 are insulated with insulating films 114 is inserted between the two surrounding resistance films of an input panel, or conductive films 102-1 and 103-1, and a point electrode 115 is connected through a conductive adhesive 116 with the metallic foil 112, and extended outside. In the input panel, a non-volatile memory which holds the correction parameter is mounted on the flexible print wiring board in order to correct the non-linearity of a detected coordinate value against an input position generated due to the non-uniformity of the resistance films 102 and 103 of the input panel 1, as one part of the constituting parts of a control circuit. At the time of shipping, a correction processing is operated by temporarily integrating the input panel into a common circuit, and the correction parameter is stored in a EEPROM.
Patent JP-H066311-A (JP)
Title: Optical amplifier and optical communication system using the same and optical communication network
Inventor: NISHIMURA MICHIYO
IPC: H04B10/291
Filed: 1992-06-16
Abstract: PURPOSE:To obtain a semiconductor optical amplifier in which the dependency of the amplification factor onto the propagation mode is eliminated and to attain an optical communication system or network employing the amplifier. CONSTITUTION:The system is provided with plural optical guide paths 3, an optical amplifier section 1 and plural optical path conversion sections 4A, 4B having the propagation mode selectivity. The input section and the output section are the same as to plural propagation modes and the gain with respect to the plural propagation modes is made equal by making the lengths of the plural propagation modes propagated through the optical amplifier section 1 different from each other. The propagation mode independent optical amplification factor is employed for an optical communication system and a network, etc., excellently.
Patent JP-S57106984-A (JP)
Title: Picture correction system
Inventor: IGUCHI HIROSHI
IPC: G06V10/10
Filed: 1980-12-24
Abstract: PURPOSE:To perform accurate character segmentation while eliminating the need for the precise arrangement of a CCD array by holding correction data regarding the position of the CCD array in advance and by correcting readout picture data by the correction data. CONSTITUTION:At right angles to the running direction of a sheet 4, CCD arrays 1 and 2 are provided. As correction data, the extent B of an offset from the right-end sheet running reference line 3 of the array 2, the extent W of an overlap between the arrays 1 and 2, extents D1 and D2 which correspond to inclinations of the arrays 1 and 2, and the extent C of a shift between the centers of the arrays 1 and 2 are measured. The obtained correction data are stored in a correction data memory 11 in a picture correcting circuit 20. Then, picture data read by a reading circuit 12 in normal sheet reading operation is corrected by a correcting circuit 13 and then a segmentation recognizing logical circuit 14 recognizes a character picture.
Patent JP-S5885770-A (JP)
Inventor: YAMAMOTO ATSUO
IPC: B62J33/00
Filed: 1981-11-13
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-S57106107-A (JP)
Title: Soundproof transformer
Inventor: DAIBE KENICHI
IPC: H01F27/33
Filed: 1980-12-24
Abstract: PURPOSE:To enable mounting of parts of the same specification of a double tank on a desired side plate via an intermediate oil passage tube by providing in advance an oil passage tube hole and the oil passage tube mounting seat on a plurality of surfaces to be mounted with the parts. CONSTITUTION:Intermediate oil passage tubes 6A, 6B respectively projected from a tank 1 in a gap 12 and connected to oil passage tube mounting seats 5A, 5B are protruded from the seats 5A, 5B through oil passage tube holes 7A, 7B formed at a soundproof tank 2. The seats 5A, 5B are formed on the two facing surfaces of the tank 1, but may be formed on more than two surfaces. The holes 7A, 7B are respectively formed at the positions faced with the seats 5A, 5B on the tank 2. Reference numeral 3 designates a double tank formed of the tanks 1 and 2 formed respectively with the seats 5A, 5B and the holes 7A, 7B on the two facing surfaces of the side plates.
Patent JP-S6159884-A (JP)
Title: Solar battery module
Inventor: MIZUKAMI NOBORU
IPC: H01L31/0216
Filed: 1984-08-31
Abstract: PURPOSE:To raise the element efficiency and to improve the reliability of a module by disposing an optical filter on the front surface of a solar battery cell, thereby reducing the temperature rise of the cell and the peripheral structure. CONSTITUTION:An optical filter 8 is disposed on the front surface of a solar battery cell 5. For example, a plate 3 is bonded via an adhesive 2 on a heat sink 1, the cell 5 is soldered with solder 4 thereon, and the surface of the cell 5 is coated with transparent silicon resin 6 and glass 7. The optical filter 8 is bonded onto the glass 7, and uses to cut a light having 0.7mum or larger wavelength. Thus, since the solar battery using general GaAs does not almost have sensitivity for the light of the wavelength of approx. 0.9mum or longer, wasteful light is cut without reducing photoelectric conversion efficiency, thereby effectively preventing the temperature form rising.
Patent JP-S6427341-A (JP)
Title: Electronic mail system
Inventor: KADOWAKI SHUICHI
IPC: G06F13/00
Filed: 1987-07-23
Abstract: PURPOSE:To prevent a text stored in a mail box from being erased when a party of destination is absent for a long period and a terminal equipment being the destination of delivery is faulty for a long period by devising the titled system such that the text storage period is requested from the terminal equipment to the host. CONSTITUTION:A text is sent to a host computer from a sender terminal equipment 1. The text received by the host computer 3 is sent to a mail box 4, where it is stored. Then an extension request of the text storage period is outputted to the host computer 3 as required from the terminal equipment 2 of the receiver within the text storage period decided by the host computer 3. In accepting the request, the host computer 3 does not erase the texts stored in the mail boxy 4 within the designated period. Since the text storage period can be requested for extension from the terminal equipment to the host in this way, even if the party of destination is absent for a long period or a terminal equipment of delivery is faulty for a long period, the texts stored in the mail box are not erased.
Patent JP-H0472302-A (JP)
Title: Production of methacrylic copolymer
Inventor: YAMAMOTO KIKUO
IPC: C08F2/44
Filed: 1990-07-12
Abstract: PURPOSE:To obtain the subject copolymer having excellent heat resistance and transparency without yellowing even in processing by performing two-stage polymerization under specific conditions using as a raw material a monomer mixture having a specific composition containing a methacrylic monomer as a principal component. CONSTITUTION:At first, a mixture containing (A) 40-90wt.% methacrylic monomer (preferably methyl methacrylate. etc.), (B) 4-40wt.% aromatic vinyl-based monomer (preferably alpha-methylstyrene) and (C) 0-30wt.% unsaturated dicarboxylic acid imide-base monomer (preferably N-phenylmaleimide, etc.) is polymerized in an aqueous medium in the presence of a surfactant selected from alkyl sulfate, alkyl sulfonate, alkyl aryl sulfonate and sulfosuccinate at 50-65 deg.C to attain >=80% polymerization yield. Next, second stage polymerization is performed in the presence of the resultant polymer and a higher fatty acid salt at 70-95 deg.C.
Patent JP-S5972869-A (JP)
Title: Masking processing method of color picture producing device
Inventor: IDEI KATSUTO
IPC: H04N1/56
Filed: 1982-10-20
Abstract: PURPOSE:To perform the masking processing without using a large capacity memory, by adding and subtracting a digital signal deciding the quantity of another color material to a digital signal deciding the color of the 1st color material with a shift of a prescribed number of bits. CONSTITUTION:The signals S2 and S3 of those Y (yellow), M (magenta) and C (cyan) signals S1-S3 of 8 bits respectively which are fed to registers 1-3 are shifted by shift signals S10 and S11 in accordance with masking coefficients Ym and Yc. The output signal S4 of the signal S1 of the register 1 which has no shift is applied to a subtractor together with signal outputs S5 and S6 and then supplied to a register 5 in the form of a subtraction signal S7. The output of the register 5 is turned into an yellow signal which underwent a masking correction. Thus it is possible to perform the masking processing without using a large capacity memory.
Patent JP-H1064466-A (JP)
Title: Variable-curved axis deflecting means for particle optical lens
Inventor: PETRIC PAUL F
IPC: H01J37/141
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To aim at practically making coincidence of a variable axis of a convergent magnetic field with a path of a center particle beam of the particle beam in a curved axis correcting system for particle optical lens by providing a convergent lens for generating a converging magnetic field and plural correcting yokes for generating a corrected magnetic field. SOLUTION: A lens 200, which generates a converging magnetic field for converging particle beam and which is arranged in the periphery of a system axis 101 and of which the lens length extends in the direction of the system axis 101, deflecting yokes 205, 207 and axis correcting yokes 250-1-250-n as an axis shift means for generating a set of corrected magnetic fields in the lens 200 are provided.  The set of each corrected magnetic fields is practically uniform in a flat surface perpendicular to the system axis 101, and dimension of the set of the corrected magnetic field changes as a function of position in the direction of the system axis 101, and the function of position depends on a path of a center particle beam of the particle beam, and the set of each corrected magnetic fields has a dimension sufficient to offset the radial- directional component of the converging magnetic field.