baber/WOPTO huggingface dataset:
Patent JP-S6018607-A (JP)
Title: Liquid pressure operating apparatus and sealing apparatus thereof
Inventor: ARAN HENRII ORUGAN
IPC: F15B15/14
Filed: 1984-05-02
Abstract: A fluid-pressure-operable device 1 includes two relatively-movable components 2, 3 defining a variable-volume working chamber 9. A sealing element 5 of elastomeric material is carried, or formed, by one of the components and is in sliding and sealing engagement with the other of the components normally to resist escape of fluid under pressure from chamber 9 to the exterior thereof. That face 15 of element 5 remote from the chamber is so provided with channel 16 that as pressure in the chamber increases the element is permitted progressively to deform and some of the material of the element thus displaced is then accommodated by the channel. When the pressure exceeds a predetermined value, deformation of the element is such that sealing engagement of the element with the other of said components is broken so that the pressure in chamber 9 is relieved to the exterior thereof.
Patent JP-S57204050-A (JP)
Title: Electrophotographic receptor
Inventor: OOTA MASABUMI
IPC: G03G5/06
Filed: 1981-06-10
Abstract: PURPOSE:To obtain the titled receptor with high sensitivity to a semiconductor laser by forming a photosensitive layer consisting of a charge generating layer contg. a trisazo pigment and a charge transferring layer contg. a specified hydrazone compound on an electrically conductive support. CONSTITUTION:A photosensitive layer 44 is formed on an electrically conductive support 11 by laminating a charge generating layer 22 having 0.01-5mum thickness and contg. 10-100wt% trisazo pigment represented by formulaI, and a charge transferring layer 33 having 2-100mum thickness and consisting of 10- 80wt% hydrazone compound represented by formula II (where each of R1- R4 is H, 1-3C alkyl, 1-3C alkoxy, dialkylamino or dibenzylamino; and R5 is alkyl or benzyl) and a binder resin such as polyester resin or contg. further additives such as halogenated paraffin. The resulting receptor with high sensitivity shows flat sensitivity over the whole visible range and the wavelength  range of a semiconductor laser, has superior durability, and gives a clear image.
Patent JP-S58205356-A (JP)
Title: Communication system between controllers
Inventor: KAWAGUCHI TOSHIHIRO
IPC: G06F13/00
Filed: 1982-05-25
Abstract: PURPOSE:To vary the number of information units possible for continuous transfer from a terminal controller to a central controller, by transmitting the information representing the presence of the succeeding information unit together with the information unit from the terminal controller to the central controller. CONSTITUTION:The central controller 1 receives a receiving enable signal (a=1) from a control circuit 24 in the terminal controller 2 and transfers an outgoing data (b) to a data storage circuit 21 in the controller 2. The controller 2 finished for the storage of the outgoing data (b) extracts an incoming data (c) stored in the storage circuit 21 one by one word sequentially and transfers the data to the central controller 1 together with a completion signal (d) having logical value (0) from a completion signal generating circuit 25. When the incoming data (c) comes to an end, the completion signal generating circuit 25 generates the completion signal (d) having logical value (1) and the controller 2 transfers the incoming data (c) and the completion signal (d) of logical value (1) to the central controller 1. When the incoming data (c) is finished for transmission, the controller 2 transfers a receiving disable signal (a=0) to the central controller 1.
Patent JP-H03288268-A (JP)
Title: Transmission system for medical image data
Inventor: TAKAHASHI YUKIO
IPC: G06F19/00
Filed: 1990-04-04
Abstract: PURPOSE:To shorten the time needed for conversion carried out at a device of the transmission side and at the same time to prevent the omission of data even when the data once transmitted is called back to the transmission side again by converting only the convertible part into a common picture format with the inconvertible part kept as it is and transmitted as a proper image format of a device respectively. CONSTITUTION:In a device 11 of the transmission side, only the convertible part of the medical image data is converted into a common image format with the inconvertible part kept as it is and transmitted as a proper image format of the device 11 respectively. Then the medical image data are outputted. Meanwhile a device 12 of the reception side receives the medical image data from the device 11 and stores them. Then the device 12 processes the medical image data with use of only the part of the common image format. Thus it is possible to shorten the time needed for the conversion carried out at the device 11 and also to prevent the omission of data even when the data once transmitted is called back again since the information inconvertible into the common image format is kept as it is.
Patent JP-S61246749-A (JP)
Title: Silver halide photographic sensitive material
Inventor: KUMASHIRO KENJI
IPC: G03C1/005
Filed: 1985-04-24
Abstract: PURPOSE:To reduce the color turbidity of the title material and to stabilize the material to formalin by incorporating a specified magenta coupler into a silver halide emulsion layer and providing a specified form to the crystals of silver bromide and/or silver iodobromide particles in the emulsion layer. CONSTITUTION:A magenta coupler represented by the formula (where Z is a heterocyclic ring contg. N and X is H or a group which is eliminated by a reaction with the oxidized product of a color developing agent) is incorporated into a silver halide emulsion layer contg. silver bromide and/or silver iodobrmide-base particles. Each of the crystals of the silver halide particles has a crystal face having a ridge at the center of (110) face and/or (110) face. Since the emulsion layer contg. the silver bromide and/or silver iodobromide-base particles and the specified magenta coupler is formed, clear color, superior stability and high image quality can be attained.
Patent JP-S5824116-A (JP)
Title: Progressive multifocus lens
Inventor: SHINOHARA SHIYUNEI
IPC: G02C7/02
Filed: 1982-05-25
Abstract: PURPOSE:To make it unnecessary to make a lens asymmetrical, by constituting so that a sectional curve falling at right angles with a main meridian curve has a circular shape having a curvature which is same as that of the main meridian curve, extending from the main meridian curve to a distance of at least 1.5mm., in a near use part area. CONSTITUTION:A progressive multifocus lens is provided with a spherical surface E and a nonspherical surface E1 in a near use part area. In this case, width of the spherical surface area E of the near use part area is >=1.5mm. from the main meridian, a sectional curve falling at right angles with the main meridian curve has a circular shape being >=1.5mm. from the main meridian curve, in the near use part area, and a radius of curvature of its circular shape is equal to a radius of curvature of the main meridian curve at a point of intersection of said sectional curve and the main meridian curve. According to this invention, one  kind of lens can be used as left and right lenses by only reversing an inclination of the left and right lenses of a pair of spectacles, therefore, great profits  are brought on in both the manufacturing side and the administration side.
Patent JP-H06303571-A (JP)
Title: Recording and reproducing device
Inventor: YAMAUCHI EIJI
IPC: H04N19/423
Filed: 1993-04-15
Abstract: PURPOSE:To obtain a recording and reproducing device capable of reducing memory capacity to be used. CONSTITUTION:Low frequency area data is directly stored in memory (FRAM 11) in which a variable length code word of 3-16 bits is reconfigured to the one in unit of 16 bits by a first data controller 6, and from which a signal of format in conformity to a format is outputted. The capacity of buffer memory (VRAM 12) is set at the maximum value of a high frequency area data that overflows from the FRAM 11. An address controller 13 controls the read/ write of code data on the VRAH 12 by the upper limit value of the high frequency area data (HAC) in unit of macro block. When the capacity is smaller than the upper limit value, the read/write is performed from a leading address, and when it exceeds the upper limit value, it is performed from a final address. By employing such constitution, it is possible to remarkably reduce the memory capacity and to obtain a noticeable effect for the reduction of a circuit scale.
Patent JP-H07179520-A (JP)
Title: Uniform polyvinylidene difluoride film and its production
Inventor: IOANISU PII SHIPUSASU
IPC: C08F14/22
Filed: 1992-04-09
Abstract: PURPOSE: To obtain the subject membrane useful for various filtration applications, esp. for foodstuff and medical fields which require heat sterilization, with a uniform hydrophilic character, high strength and/or high critical humid surface tension, by treating a hydrophobic polyvinylidene difluoride membrane at a specific temp. for a specific time period.  
     CONSTITUTION: This membrane is obtd. by treating a hydrophobic polyvinylidene difluoride membrane at a temp. of ≥80°C and below the temp. at which the membrane softens and deforms, e.g. at 80-160°C for a time period sufficient for the hydrophilic membrane obtd. in a subsequent hydrophilicity providing treatment to acquire a state of uniform hydrophilic character. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S62243269-A (JP)
Inventor: TOOMASU FURANSHISU RAARITSUHI
IPC: H01R13/52
Filed: 1987-04-10
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-S5612671-A (JP)
Title: Liquid developing head
Inventor: ATOBE MASAO
IPC: G03G15/11
Filed: 1979-07-11
Abstract: PURPOSE:To supply the developing solution uniformly by disposing plural partition walls in a zigzag shape on the front face of an inflow port sucking the developing solution from a developing solution tank up into a developing solution flow cell, the front face of its discharge port and on the flow passages of a room. CONSTITUTION:An inflow gate 22C and a discharge gate 22H as well as a diffusing passage 22D and a converging passage 22G are disposed in a zigzag shape with each other. 22F denotes the partition walls for producing turbulences, a plurality of which are disposed zigzag in two rows, with the positions right above the inflow gate 22C and the discharge gate 22H as basic positions. When a negative pressure pump is driven, a negative pressure is generated in the developing cell. The developing toner solution is then sucked up from the developing toner liquid tank, flows in a common inflow path 22A, ascends to the inflow gate 22C by passing through the inflow chamber 22B, passes through the diffusing passage 22D then through the discharge path 22J and is returned into the toner tank through the discharge port. In this way, complex turbulences are produced and the uniform supplying of the developing  toner solution is made possible.
Patent JP-H06303108-A (JP)
Title: Automatic preset device
Inventor: HAMABE TOMOYUKI
IPC: H03J7/28
Filed: 1993-04-15
Abstract: PURPOSE:To extend the range of the selection of frequency information by inhibiting setting to a preset memory when specific frequency information and received frequency information are the same as each other. CONSTITUTION:Frequency information of a traffic information broadcast station corresponding to specific frequency information is coded and stored in a ROM in a microcomputer 500. The reception frequency information and a reception level of a broadcast station are stored tentatively via an A/D converter 504 by a PLL synthesizer 107 attended with depression of a key 515 and is the information is not identical to frequency information of the broadcast station, they are registered in the preset memory. Furthermore, when the received frequency information in identical to that of the broadcast station, the registration to the preset memory is inhibited. As a result, the setting of the frequency information of other broadcast station is attained and the range of the selection of the broadcast station is extended.
Patent JP-H08263083-A (JP)
Title: Microphone mixing system
Inventor: NAKAMURA JUNICHI
IPC: G10K15/04
Filed: 1995-03-23
Abstract: PURPOSE: To precisely compensate for and to output the interval of a KARAOKE singing and to precisely execute the evaluation of the singing. CONSTITUTION: Interval information Prt corresponding to the musical signals is obtained from a prescribed information source. The information is compared against interval Pit of the inputted voices (singing voices) through a microphone 1 by a user. Then, compensation information Hs is generated from the comparison result. Based on the compensation information, the singing voices i.e., the intervals of the voices from the microphone 1 are compensated for, mixed and outputted with musical signals which become playing voices. Moreover, a comparison is made between the interval information and the interval of the inputted voices by the microphone inputting means 1 and difference values, which become the interval deviation, are generated. Then, evaluation values are computed using the difference values and the values are displayed as the evaluation of the singing.
Patent JP-S62245782-A (JP)
Title: Printer
Inventor: MATSUKURA SUSUMU
IPC: G06F3/153
Filed: 1986-04-17
Abstract: PURPOSE:To attain the accurate picture recording by providing a frequency divider frequency-dividing a vertical synchronizing signal into 1/2 and a microprocessor receiving the vertical synchronizing signal as an interruption signal and receiving a horizontal synchronizing signal and the output signal of the frequency divider as a status signal so as to discriminate automatically the scanning system with a simple constitution. CONSTITUTION:The non-interlace scanning and the interlace scanning are identified by the presence of a 0.5H phase difference at the leading of a vertical synchronizing signal VS and the leading of a horizontal synchronizing signal HS based on the horizontal synchronizing signal HS fed to the status input terminal I1 of a microprocessor 2 and the vertical synchronizing signal VS fed to an interruption input terminal I3. An odd number field and an even number field in the interlace scanning are identified by the status of the vertical synchronizing signal VS' divided into 1/2 fed to a status input terminal I2 of the microprocessor 2 from a frequency divider 5. Thus, the scanning system is discriminated automatically by the comparatively simple constitution and accurate picture recording is attained.
Patent JP-H06303692-A (JP)
Title: Sound processing unit
Inventor: KOBAYASHI TAKASHI
IPC: H04N5/225
Filed: 1993-04-15
Abstract: PURPOSE:To attain sound collection characteristic with much presence simply and inexpensively by providing a middle microphone having a directivity in a 1st direction and whose directivity is variable. CONSTITUTION:Dotted lines 103 indicate the directivity of a conventional middle microphone 101. On the other hand, the directivity indicated by dotted lines 113 represents the directivity at a narrower angle than that of the directivity of the dotted lines 103 and the directivity indicated by dotted lines 114 indicates the directivity a further narrower angle. That is, the middle microphone 101 has three kinds of directivity characteristics. A control circuit 611 changes a coefficient K of coefficient multipliers 106, 107 according to a position of a magnification optical system of a zoom lens 112 and the directivity of the middle microphone 101 is changed from the state indicated by the dotted lines 103 into the state indicated by the dotted lines 114 when the zoom lens 112 approaches a telescopic end. Thus, a sound interlockingly with an image pickup picture with a narrow field angle picked up by using a lens of a long focal distance is collected.
Patent JP-S5315087-A (JP)
Title: Electrode formation method of semiconductor device
Inventor: KOSUGI KAZUHIKO
IPC: H01L21/302
Filed: 1976-07-27
Abstract: PURPOSE: Reflection is prevented and the patterns of hihg transfer pattern dimensional accuracy and fine wiring electrodes are formed by forming a negative type photo resist and a colored alumina (Al 2 O 3 ) film on the main surface of a wiring electrode material. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06300538-A (JP)
Title: Contour recognition technique and shape inspection method using the technique
Inventor: TOKIMINE TOYOHIKO
IPC: G06T9/20
Filed: 1993-04-15
Abstract: PURPOSE:To detect the contour of a body, and inspect the shape thereof. CONSTITUTION:A slit beam is cast on a recognition object from the predetermined direction, and a slit beam image reflected from the object is photographed from the predetermined direction. The slit beam reflection image 33 so obtained is divided into elements for the breadth of one picture element, along the length of the slit beam, and the position (p) of the center of gravity of the image 33 is obtained for every divided picture element breadth. Then, the outline position of the cross section of the object along a slit beam irradiation direction is calculated for every picture element on the basis of the data of each position of the center of gravity. Then, a comparison is made between the preliminarily established cross section data of the recognition object and the calculated outline data, and the acceptance or non-acceptance of the object is judged, based upon whether a difference is within an allowance.
Patent JP-H10265357-A (JP)
Title: Skin preparation for external use
Inventor: YOSHINO OSAYUKI
IPC: A61K8/00
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To obtain a skin preparation for external use excellent in stability, causing no change in color, by using both a dibenzoylmethane-based compound and powder subjected to a specific surface treatment. SOLUTION: This skin preparation for external use comprises a dibenzoylmethane-based compound and powder subjected to a surface treatment with a silicone compound so as to contain >=1.25×10<-3> mol of silicon atom based on 100 m<2> powder surface area. The powder is preferably subjected to surface treatment by bringing the silicone compound in the form of vapor. The dibenzoylmethane-based compound is preferably 4-tert-butyl-4'- methoxydibenzoylmethane. The powder is preferably fine particle titanium dioxide having <=0.2 μm average particle diameter. The addition of the titanium dioxide can provide an anti-suntan cosmetic capable of effectively protecting skin from ultraviolet rays in UV-A and UV-B regions.
Patent JP-H01261228-A (JP)
Title: Superconducting material
Inventor: YAHAGI KATSUHIKO
IPC: H01B12/00
Filed: 1988-04-11
Abstract: PURPOSE:To raise a critical temperature and to make a superconducting material usable at normal temperature, containing Y, Tl, Ba, Sr, Cu and O. CONSTITUTION:Y2O3, BaCO3, SrCO3, CuO and Tl2O3 having >=99.9% purity, respectively are blended, calcined in atmosphere at about 930 deg.C for about 24h, the furnace is cooled and the calcined material is ground. Then the powder is calcined, ground, compression molded to give pellets, which are sintered in atmosphere at about 950 deg.C for about 15h and cooled at a rate of about 50 deg.C/h average rate to give a superconducting material shown by the formula (y is in 0.4<y<0.6 and x is in 0<x<5).
Patent JP-H10283385-A (JP)
Title: Method for generating parallel lines
Inventor: TAKAI MASASATO
IPC: G06T3/00
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To facilitate generating operation for parallel lines as a compound segment by replacing an arc part of a reference line with approximate segments and finding a figure similar to the reference line, and then converting the approximate segment into an arc. SOLUTION: The reference line generated by a drawing input device is selected or generated first, and the vertex numbers and coordinates of points P1 to P3, P7, etc., of its segments are stored in a memory. For the generation of parallel lines, all arc parts in the reference line are all approximated automatically to segment having the end points and middle points of the arcs as vertexes. The information on the approximated segment, and the points P4 to P6 are stored temporarily in the memory together with the coordinates of the segment parts. Then a figure similar to this figure is found as parallel lines. At this time, information on the vertexes Q1 to Q7 of the similar figure corresponding to the segments and approximated segments is stored temporarily in the memory.  Lastly, a circle passing the vertexes P4 to P6 of the approximated segments of the reference line is found and converted into an arc, and a circle passing the corresponding vertexes Q4 to Q6 of the similar figure is found and converted into an arc.
Patent JP-S60233528-A (JP)
Title: Diagnosing device of automobile engine
Inventor: MIKURA KOUICHIROU
IPC: H01G4/00
Filed: 1984-05-02
Abstract: PURPOSE:To enable a safe use of diagnosing device by connecting an engine signal detecting device and a controlling device for engine diagnosing via an electrically insulated signal transmitted means. CONSTITUTION:In case of installing an automobile engine diagnosing device at service station, an oil supplying position A of an automobile 3 is determined by an island 2 providing a fixed type oil feeder 1, but a detecting device 4 to detect an engine driving signal of an automobile 3 is provided to the fuel supplying position A. The detecting device 4 is provided by winding a receiving wire 4a swirling in square type of 1cm width using a braided wire with making one side in the size of about 40cm and allowing the diagonal line to coincide with the advancing direction of the automobile 3. The outside is molded by epoxy resin 4b and the receiving wire 4a of the detecting device 4 is connected to the engine spark detecting circuit of the controlling device via a signal transmitting means 12 by a co-axial shielding cable 6 via socket 5.
Patent JP-S5213481-A (JP)
Title: Reaction coil supporting device
Inventor: MORI SHIYUUJI
IPC: B01J19/00
Filed: 1975-07-23
Abstract: PURPOSE: A reaction coil supporting device of furnaces for chemical apparatus, which can avoid local deformation and decrease stress under high temperature creep conditions. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000283592-A (JP)
Title: Absorption-type refrigerating machine
Inventor: IZU MASAYA
IPC: F25B47/00
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To automatically add a required amount of corrosion inhibitor for suppressing the corrosion of piping where an absorption liquid flows. SOLUTION: At least the temperature of a high-temperature regenerator 4, the regeneration pressure of a high-temperature regenerator 4, or the temperature difference in the inlet/outlet of cold water are detected, a load rate is calculated based on at least either of the above data by a control panel 37, and the amount of corrosion of the corrosion inhibitor is obtained from the load rate. The control panel 37 opens a solenoid valve 41 for required amount of time based on the obtained amount of consumption and adds a corrosion inhibitor from a corrosion inhibitor tank 43 to an absorption liquid circuit.
Patent JP-H06271665-A (JP)
Title: Production of monomer-cast black polyamide resin
Inventor: URABE TAKESHI
IPC: B29K77/00
Filed: 1993-03-23
Abstract: PURPOSE:To produce a monomer-cast black-colored polyamide resin enabling easy and uniform coloring to black color without inhibiting the polymerization by using a transparent polyvinylidene chloride as the colorant. CONSTITUTION:A monomer-cast black-colored polyamide resin is produced by carrying out anionic polymerization of substantially anhydrous omega-lactam in the presence of at least anionic polymerization catalyst, anionic polymerization initiator and a colorant. In the above process, a polyvinylidene chloride is used as the colorant.
Patent JP-S61246448-A (JP)
Inventor: MATSUO KOJI
IPC: A01M29/34
Filed: 1985-04-24
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。