baber/WOPTO huggingface dataset:
Patent JP-S60256120-A (JP)
Title: Liquid crystal panel
Inventor: SAITOU SHIGERU
IPC: G09F9/35
Filed: 1984-06-01
Abstract: PURPOSE:To obtain a good visual field direction in the center of a liquid crystal panel and improve a field angle characteristic by setting the rubbing treatment direction of one substrate of the panel concentrically and that of the other substrate radially. CONSTITUTION:Upper and lower substrates 5 and 5' on which a transparent electrode is formed in a specific pattern shape are coated with oriented films 6 and 6'; the substrate 5 is rubbed concentrically and the substrate 5' is rubble radially. Then the substrates 5 and 5' are combined together so that their end parts are superposed one over another, and sealed with sealant 7. Further, liquid crystal material 7 is charged to obtain the liquid crystal panel with the good visual field direction.
Patent JP-S593070-A (JP)
Inventor: SAKAI TOSHIKAZU
IPC: C04B35/58
Filed: 1982-06-29
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-S60259004-A (JP)
Title: Phase comparator
Inventor: YANO YASUHIRO
IPC: H03D13/00
Filed: 1984-06-01
Abstract: PURPOSE:To attain the use of a package sealing diode without taking waveform deterioration into account by using a band-pass filter, extracting a single frequency and inputting it to an FET. CONSTITUTION:The 1st signal inputted to a terminal 11 is fed to a step recovery diode 14, where a harmonic is generated and a signal of a single frequency close to the 2nd signal of a microwave band inputted to a terminal 12 is extracted by microstrip lines 16, 17 and fed to a gate of the FET15. The 2nd signal is inputted from a drain 12 of the FET15. The operating point of the FET15 is decided by a proper DC bias from a power supply 18 and a phase difference signal between the 1st and 2nd signals is smoothed by a low-pass filter comprising an inductance L3 and a capacitor C3 and outputted from a terminal 13. Since it is not necessary to shorten the distance between the diode 14 and the FET15, the use of the package sealing diode is attained.
Patent JP-S62269045-A (JP)
Title: Method for measuring number of methane producing bacteria and methane producing activity
Inventor: KAMIYAMA TOMOTSUGU
IPC: G01N21/76
Filed: 1986-05-19
Abstract: PURPOSE:To measure a specimen containing foreign matters, by a method wherein the specimen is successively subjected to extraction treatment and solid-liquid separation treatment to obtain a treated liquid while the specimen is successively subjected to solid-liquid separation treatment and extraction treatment to obtain a treated liquid and the fluorescent intensities of both treated liquids are respectively measured. CONSTITUTION:The specimen sampled from a methane fermentation tank 1 by the operation of a sampler 2 is subjected to extraction treatment in a sampler preparation device 3 on the basis of the indication of a microcomputer MC5 and subsequently subjected to solid-liquid separation treatment to obtain an extracted and separated treated liquid. The specimen is subjected to solid-liquid separation treatment in the preparation device 3 on the basis of the indication of MC5 and subsequently subjected to extraction treatment to obtain a separated and extracted treated liquid. Both liquids are irradiated with exciting light and the fluorescent intensities thereof are measured by an optical sensor 4. The difference between the fluorescent signals of both liquids is operated by MC5 to obtain an operation value. By this method, the specimen containing many kinds of bacteria and foreign matters can be measured with high accuracy and high sensitivity.
Patent JP-S5238121-A (JP)
Title: Tap switching device when loaded
Inventor: OGAWA MASASHI
IPC: H01F29/04
Filed: 1975-09-19
Abstract: PURPOSE: By contacting a loaded tap switching device at two points of a movable point and a fixed point and supporting either of both contacts through a spherical component, the contact pressure of a contact shall be obtained uniformly with piece of wiping spring. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06323880-A (JP)
Title: Fluidic flowmeter
Inventor: OSHIMA HIROKO
IPC: G01F1/20
Filed: 1993-05-14
Abstract: PURPOSE:To provide a fluidic flowmeter having a jet nozzle for generating a stabilized fluidic oscillation through a simple structure. CONSTITUTION:An essential fiuidic element, i.e., a jet nozzle part 5, is formed integrally with a cover plate 11 and independently from other elements (settling space, enlarged channel part, oscillator and end block) to constitute a cover unit 12. The cover unit 12 is then fixed to a body unit having other compositional elements thus enhancing the dimensional accuracy of the jet nozzle 5.
Patent JP-H0919841-A (JP)
Title: Machine centering compensation actuator system
Inventor: CHIYAARUZU JIEI KISU
IPC: B23Q1/38
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To directly act upon a machining tool head assembly so as to facilitate centering by providing an actuator for turning a machine sliding assembly to center a tool again with respect to a desired axis. SOLUTION: An actuator assembly 32 includes a plurality of actuators 34, and each actuator 34 is disposed between a machine sliding assembly and a frame 22, for instance, between a guide 24 and a support 30. Each actuator 34 is placed in an intrinsic position and independently adjusted so as to change the direction of the machine sliding assembly and in its turn the direction of a tool 14 with respect to a desired axis and a workpiece 16. The actuator 34 and the machine sliding assembly are connected between the frame 22 and the workpiece 16 in order to adjust the workpiece 16 with respect to the axis 20 and the tool 14.
Patent JP-S62269474-A (JP)
Title: Facsimile equipment
Inventor: KOUMAE SEIICHI
IPC: H04N1/00
Filed: 1986-05-16
Abstract: PURPOSE:To attain the transmission/reception of a confidential document, by enabling the content of a confidential document storage part to be read out only when a keyword coinciding with a received keyword is inputted in a reception side facsimile equipment. CONSTITUTION:The titled device is constituted so that a document identifying code, and a confidential document data are transmitted from a transmission side facsimile equipment, by inputting the keyword by a document transmitter by using a ten key part 2, and at the reception side facsimile equipment receiving those, the confidential document is stored on the internal memory of a confidential document storage part 11 with the document identifying code by the control of a mechanism control part 13. Next, by inputting the keyword by the receiver of the confidential document to whom the sending of the confidential document is informed by the document transmitter, by using the ten key part 2, the mechanism control part 13 searches the same keyword as an inputted keyword, and reads out the confidential document of a corresponding keyword from the confidential document storage part 11, and outputs it as a hard copy.
Patent JP-H01282973-A (JP)
Title: Spot killer circuit
Inventor: ITO MASATERU
IPC: H04N3/20
Filed: 1988-05-09
Abstract: PURPOSE:To prevent spot burning without fail by loading blanking to an image output with a pulse, which is generated at the rising and falling time of a power source, and lowering a contrast control voltage. CONSTITUTION:By a pulse output port to be generated in a pulse generating circuit 1 at the rising and falling time of a power source voltage A, the base voltage of a transistor Tr1 in a switching circuit 13 rises up and this transistor Tr1 is turned on. Since a collector voltage falls down when the transistor Tr1 is turned on, a contrast control voltage E is lowered and contrast is narrowed down. The pulse output port of the pulse generating circuit 1 is inputted to a blanking input terminal 3 of an IC2 for signal processing and the blanking is loaded to the image output.
Patent JP-S5338917-A (JP)
Title: Information transmission system
Inventor: YOSHIZAKI ATSUHIRO
IPC: H04B3/54
Filed: 1976-09-22
Abstract: PURPOSE:To secure an information transmission system with a simple constitution between plural transceivers scattered using a commercial power supply transmission line.
Patent JP-H05291503-A (JP)
Title: Semiconductor device
Inventor: WADA SHOJI
IPC: H01L27/04
Filed: 1992-04-06
Abstract: PURPOSE:To improve the static breakdown strength of a semiconductor device such as a dynamic RAM having a plurality of power supply systems while the increase of the I/O capacity of each signal terminal is suppressed, in other words, the signal transmission delay time is reduced and a chip area is reduced. CONSTITUTION:Each static protective circuit is basically composed of a first semiconductor layer, for instance DA10, corresponding to a signal terminal, i.e., a bonding pad PA1, and a plurality of second semiconductor layers DA11-DA14 which correspond to power supply voltages VCC1 and VCC2 and grounding potentials VSS1 and VSS2 and surround the corresponding first semiconductor layer DA10 and, further, are so provided as to face each other and face the second semiconductor layers of the adjacent static protective circuit to provide different combinations. With this constitution, the static protective circuits which can cope with static breakdowns between the respective signal terminals and the respective power supply systems and between the different power supply systems can be formed with relatively small required layout areas.
Patent JP-H11300350-A (JP)
Title: Membrane treating device and river water cleaning system
Inventor: SUDA ATSUSHI
IPC: C02F1/44
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To suitably treat even water to be treated of low BOD. SOLUTION: Bubbles are blown up from below a membrane unit 6 and also particles 14 of 1-10 mm diameter having specific gravity smaller than that of water to be treated are floated together with the bubbles 10 to wash the outer surface of the membrane unit 6 by the bubbles 10 and the particles 14. The floated particles 14 are recovered from a particle suction pipe 16 and returned to a particle discharge pipe 15 by a particle pump 18 and re-discharged into the water to be treated and circulated. In this way, in the case BOD of the water to be treated is low, by reducing the blown quantity of air, excess air is prevented from diffusing malodor and also the waste of operation energy is eliminated. Even when the blown quantity of air is reduced, sufficient washing effect is obtained.
Patent JP-S594122-A (JP)
Title: Method for exposure of electron beam
Inventor: MACHIDA YASUHIDE
IPC: H01L21/027
Filed: 1982-06-30
Abstract: PURPOSE:To enable to accurately perform the correction of proximity effect by a method wherein an electron beam which is selected from the group of a plurality of time lengths obtained by dividing in geometric progression manner is irradiated, thereby enabling to sufficiently reduce the error in irradiation dose even when the control of the irradiation time is performed only in a discontinuos form. CONSTITUTION:An electron beam exposing device consists of a main body 1, an electronic mirror 2, an electronic lens system 3, an X-Y deflector 4, a sample 5, a CPU7, a D-A converter 7 and an amplifier 8. The optimum irradiation dose for each pattern is determined when the pattern is designed. This optimum irradiation dose, which is the irradiation time or scanning speed in concrete terms, is memorized in the CPU6, a beam spot is moved forward by driving the X-Y deflector based on the command sent from said CPU6, and the optimum irradiation dose is given in accordance with the size of the pattern while the generation of the so called proximity effect is being prevented, thereby enabling to form a highly precise pattern.
Patent JP-S605475-A (JP)
Title: Clock circuit for decoder of pcm recording and reproducing device
Inventor: ITOI TETSUSHI
IPC: G11B20/10
Filed: 1983-06-23
Abstract: PURPOSE:To ensure the effective and accurate input and output of an RAM by connecting the 1st, 2nd and 3rd control circuits so that the output clock is supplied as an input of the other side of each of said three control circuits. CONSTITUTION:A counter 20 delivers binary 2-digit signals A and B and supply them to the inputs of three NAND circuits (expressed as NAND hereafter) 21- 23, respectively. A block existing at a temporary store address of an RAM is read out to a temporary memory to be used for check of an error flag while the output D of a NAND21 is kept at ''0''. The next block is used for writing to said temporary store address while the output E of a NAND22. Then the block stored in the temporary memory is used to perform the transfer to a prescribed address of the RAM while the output F of a NAND23 is kept at ''0''.
Patent JP-H04341000-A (JP)
Title: Acoustic device
Inventor: YAMAMOTO TOMONORI
IPC: G10K15/12
Filed: 1991-05-17
Abstract: PURPOSE:To obtain the acoustic device which enables a user to determine a proper combination of a sound field and frequency characteristics and set the sound field and frequency characteristics through easy operation after the combination determination as to an acoustic device equipped with both a sound field control function and a frequency characteristic adjusting function. CONSTITUTION:The acoustic device equipped with a sound field control means 1 which generates an effect sound signal according to a selected effect sound pattern, a effect sound pattern storage means 2 stored with plural effect sound patterns, a frequency characteristic adjusting means 3 which varies the frequency characteristics according to the selected frequency pattern, and a frequency pattern storage means 4 stored with plural frequency patterns is equipped with an effect sound and frequency correspondence information storage means 5 which makes the effect sound patterns and frequency patterns optionally correspond to each other.
Patent JP-S594190-A (JP)
Title: Semiconductor light emitting device
Inventor: ISHIKAWA HIROSHI
IPC: H01S5/12
Filed: 1982-06-30
Abstract: PURPOSE:To unify an oscillation axis mode of a semiconductor light emitting device and to reduce the threshold value of the device by providing a groove having periodic irregularity on the side face formed on a semiconductor substrate, a clad layer and an active layer formed in the groove, thereby readily adding DFB, DBR structures. CONSTITUTION:A p type InP semiconductor layer 2 is formed by epitaxial growing method or a gas phase diffusing method on an n type InP semiconductor substrate 1, and then a dioxidized silicon film 3 is formed. The film 3 is then patterned, thereby forming a striped hole 3A. A photoresit film is formed on the overall surface, and pattern exposed by the interference of laser light, thereby forming a periodic fine strip pattern 4. With the pattern 4 as a mask the film 3 is etched, and the pattern 4 used as a mask is removed. With the film 3 as a mask the layer 2 and the substrate 1 are etched to form grooves 5. Then, an n type InP semiconductor layer 6, an InGaAsP active layer 7, a p type InP semiconductor layer 8, and a p type InGaAsP semiconductor layer 9 are sequentially grown, and an irregularity is periodically formed longitudinally on the side face of the layer 7.
Patent JP-H04341937-A (JP)
Title: Objective lens actuator and optical head
Inventor: YONEKUBO MASATOSHI
IPC: G11B7/09
Filed: 1991-05-17
Abstract: PURPOSE:To reduce the weight of a movable part by miniaturizing an objective lens actuator, and to make the size of a light spot on the surface of an optical storage medium small by using super-resolution. CONSTITUTION:The objective lens actuator is constituted of an objective lens 101 provided with a hole 103 bored in the same direction as an optical axis 102 in an effective aperture, a sliding shaft 104 to slide the objective lens, a total reflection prism 108 whose one end is fixed to the sliding shaft, and an electromagnetic coil 105 for focusing motion. Since symmetry is attained, a counter-weight is not necessitated, and a bobbin can be made very small, and the weight of the movable part is reduced, and the high speed and the low power consumption of the optical storage medium can be realized. Besides, a superresolution phenomenon is caused by a shadow on an entrance pupil by the sliding shaft, the small light spot can be obtained, and thus, the capacity of an optical storage device can be made large.
Patent JP-S595106-A (JP)
Title: Water-in-oil type cosmetic
Inventor: INOUE TOMOKO
IPC: A61K8/34
Filed: 1982-06-30
Abstract: PURPOSE:A water-in-oil type cosmetic, prepared by using an emulsifying agent consisting of a 2-hydroxy-3-alkoxypropylglyceryl ether, etc., a multivalent metallic salt of a fatty acid and a specific inorganic salt in a specific proportion, containing a large amount of water stably, and having a low viscosity. CONSTITUTION:A water-in-oil type cosmetic containing an oil base for the cosmetic, an emulsifying agent and water. 2-Hydroxy-3-alkoxypropyl glyceryl ether or 2,3-dialkoxypropyl glyceryl ether of the formula (R is 10-20C saturated or unsaturated straight chain hydrocarbon group; R' is H or alkyl), a multivalent metallic salt of a 10-22C saturated or unsaturated fatty acid, e.g. aluminum monostearate, and an inorganic salt, e.g. potassium sulfate, having >=0.2g/100g water solubility in water at 20 deg.C are used as the emulsifying agent at (90.9-54)/ (0.1-20)/(9-45) ratio. Preferably, the resultant emulsifying agent is contained in an amount of 0.5-10wt% in the cosmetic.
Patent JP-S6284840-A (JP)
Inventor: RONARUDO BUOTABUA
IPC: B21D43/05
Filed: 1986-05-17
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-H10287967-A (JP)
Title: Vacuum deposition device and formation of coating film using this
Inventor: SEGAWA MASARU
IPC: C23C14/00
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To recover vacuum deposition materials deposited to sticking preventing materials together with vacuum-deposited parts, to reutilize the same and to improve the efficiency of utilizing the vacuum deposition materials by composing at least the parts opposite to a vessel charged with a vacuum deposition material in sticking preventing materials regulating the sticking of evaporated particles of the material the same as the vacuum deposition material. SOLUTION: In a vacuum tank, particles obtd. by heating and evaporating a vacuum deposition material 5 charged to a crucible 6 are stuck and deposited on a substrate film 4 running along a cooling roll 3, and coating film formation is executed. At this time, a mask 7 covering the required part in the cooling roll 3, sticking preventing boards 41 and 42 surrounding the circumference of the crucible 6 and band-shaped sticking preventing materials 10, 11, 23 and 35 dividing left and right and top and bottom are arranged to prevent the sticking of the evaporated particles to needless parts. At least the parts faced to the crucible 6 charged with the vacuum depositing material 5 in the various sticking preventing materials are formed of the material same as the vacuum depositing material 5. In this way, the vacuum-deposition materials stuck and deposited on the sticking preventing materials are recovered in a pure state together with the above parts and are easily reutilized.
Patent JP-S62271080-A (JP)
Title: Character/graphic separating system for picture information
Inventor: YAMADA MITSURU
IPC: G06T7/60
Filed: 1986-05-20
Abstract: PURPOSE:To efficiently and exactly separate a character area and a graphic area by extracting a closed area by tracking a boundary of a black area in a picture, and analyzing repeated an internal structure of the closed area. CONSTITUTION:An input part 7 binary-codes picture information which has been inputted from a scanner and stores it in an internal memory. A structure analyzing part 8 extracts a closed area by tracking a boundary of a black area in a picture, with regard to the input picture information, analyzes an inclusive relation of each extracted closed area and describes it by a hi-erarchical tree structure, and thereafter, converts this structure to a document structure in which a character and a graphic have been separated, so as to conform with a communication system. A character recognizing part 9 decides whether a character area which has been separated by the structure analyzing part 8 is correct or not, and when it is correct, it is converted to a character code. An accumulating part 10 accumulates a data which has been structured by a disk, etc. An output of the accumulating part 10 is used for printing, editing, transmission, etc.
Patent JP-S60256950-A (JP)
Title: Information disc reproducing device
Inventor: YUZAWA YOSHIAKI
IPC: G11B17/04
Filed: 1984-06-01
Abstract: PURPOSE:To prevent damage of a case and a disc by providing a lock mechanism enabling movement only when an opening mechanism is opened completely, disabling the progress of the case when the case is loaded insufficiently so as to block the progress in error for the opening mechanism. CONSTITUTION:Both ends of the opening of the loaded case 1 rock a lock angle 7 against a spring 76, moves a slider 4 to the depth of a reproducing device and rock upper/lower opening bars 5, 6 so as to be parted around shafts 52, 62. Thus, upper/lower claws 56, 66 spread the opening of the case 1 and a hole 13 and lock pins 53, 63 are engaged. If the case 1 is loaded insufficiently upward or downward, since an upper/lower claws remains overlapped by a spring 55, the progress of the case 1 is blocked, the movement of the case and the opening mechanism to the depth of the reproducing device is blocked and the opening mechanism is not left in the device and the damage in the case and disc is prevented.
Patent JP-S62271408-A (JP)
Title: Manufacture of multipole anisotropic resin magnet
Inventor: OTSUKA NAOJI
IPC: B29C45/26
Filed: 1986-05-20
Abstract: PURPOSE:To obtain an anisotropic resin magnet excellent in magnetic characteristics, by a method wherein multipole anisotropic orientation is forced keeping a composition of resin magnet materials containing magnetic powder in a state of fusion, and magnetization is performed under magnetic poles twice or more times as many as those which have been used for the orientation. CONSTITUTION:A magnetic field is applied to the magnetic poles 1 and 2 of a cavity with an electromagnet outside a metal mold, and resin magnet material in a state of fusion is injected into the cavity. Magnetic powder 4 rotates in the flowing direction of magnetic flux, due to magnetic anisotropy of the magnetic powder 4. The resin magnet material is cooled to form a molded product, which is inserted into a magnetizing yoke having magnetic poles twice as many as those which have been used for magnetic orientation. A magnetic field with a direction and distribution of magnetic flux indicated by a number 10 is applied to the molded product. Thereby an anisotropic resin magnet excellent in magnetic characteristics can be obtained.
Patent JP-H08285622-A (JP)
Title: Navigation device
Inventor: SAKO YOICHIRO
IPC: G09B29/10
Filed: 1996-05-08
Abstract: PURPOSE: To display the accurate position of a moving body. CONSTITUTION: The current position of a moving body is computed on the basis of the outputs of a distance detection means 7 and an azimuth detection means 9, and the computed current position is displayed on a map obtained from map data stored in a memory means 5 and at the same time an absolute position detection means 16 for detecting an absolute position by a radio wave from a satellite is provided, and data from the distance detection means 7 and/or the azimuth detection means 9 is calibrated on the basis of information from the absolute position detection means 16.