baber/WOPTO huggingface dataset:
Patent JP-H01293109-A (JP)
Title: Structure of frame body in filter plate and filter frame of filter press
Inventor: HAMAZAKI HARUO
IPC: B01D25/12
Filed: 1988-05-20
Abstract: PURPOSE:To stably continue filtration by passing the filtrate through a communicating hole provided to the flange of the filter plate and filter frame, allowing the filtrate to flow into a groove cut in the flange, sending the filtrate to a discharge hole connected to one end of the groove, and then discharging the filtrate to the outside of the filter plate. CONSTITUTION:The groove 3 is cut in the clamping surface 2 of a frame body 1 in the longitudinal direction of the flange clamping surface 2. The groove 3 is cut over the whole periphery of the clamping surface 2, and the one end communicates with the liq. discharge hole 4 piercing the lower corner on the left of the clamping surface in the thickness direction. Through holes 6 communicating with the internal cavity 5 surrounded with the flange from the middle of the groove 3 passing through the upper and lower clamping surfaces are provided in the flange. The groove 3 circulating through the clamping surface is connected to the through hole 6 with one end opened to the internal cavity 5 at the middle part, one end of the groove is placed on the liq. discharge hole 4, and a liq. collecting passage leading to the outside of the frame body 1 from the internal cavity 5 is formed.
Patent JP-S61282957-A (JP)
Title: One chip microcomputer
Inventor: UEDA KATSUHIKO
IPC: G06F15/78
Filed: 1985-06-07
Abstract: PURPOSE:To cut down the manufacturing cost of one chip micro-computer by reading and fixing contents in some part of a data memory from the outside after the data memory is manufactured and packaged. CONSTITUTION:On one chip, the data memory (data PROM 3) is installed which is constituted of a PROM in which a chip maker or a user can write data from the outside at an address matching to a sequence shown to a program ROM 1 after the program memory (program ROM 1) is made to a mask ROM and an LSI is manufactured and packaged. Thus, when a digital filter having a variety of characteristics realized, masks are produced by the same number of filter characteristics, instead of producing newly. After the digital filter is produced and packaged by the same filter, only data necessary for the data PROM 3 is written from the outside, thereby realizing the digital filter.
Patent JP-S614028-A (JP)
Title: Driving method of liquid crystal element
Inventor: OKADA SHINJIROU
IPC: G09G3/36
Filed: 1984-06-19
Abstract: PURPOSE:To perform a many-picture-element display and a high-speed display by applying a scanning to the drain or source of an FET corresponding to a picture element where ferroelectric liquid crystal is charged and a display signal to the gate to uniform picture elements on a scanning signal line, and then orienting picture elements on a display signal line selectively. CONSTITUTION:The ferroelectric liquid crystal which has a bistable state to an electric field is charged between picture element electrodes with FETs corresponding to respective picture elements and the counter electrode, thus constituting the liquid-crystal element. Drains or sources of the FETs constituting an active matrix are connected to scanning electrodes 6, gates are connected to a common electrode, and the counter electrode is connected to display electrodes 7, and a counter electrode is a common electrode to perform time-division drive. A scanning and a display signal are applied to uniform the display states of all picture elements of a selected scanning signal line, and then the 2nd orientation state is formed on a selected display signal line. Thus, a display of many picture elements and a high-speed image display are made.
Patent JP-S6011280-A (JP)
Title: Porous mullite
Inventor: BARII KEI SUPERONERO
IPC: C10G11/18
Filed: 1984-06-19
Abstract: Clay convertible by thermal treatment into crystalline mulite and silica is formed into green coherent bodies of desired size and shape such as for example, microspheres, pellets or honeycombs. The bodies are then calcined to convert the clay into a mixture of crystalline mullite and silica, thereby also hardening the bodies. Without destroying the form of the bodies, e.g., without grinding and without causing the bodies to decrepitate, pores in the size range of about 150 to 350A are formed by selectively leaching silica from the bodies. The porous mullite bodies retain porosity at elevated temperatures and are useful, for example, as catalyst supports and contact materials. Pore structure in the meso- (100-600A diameter) and macro- (600-20,000A diameter) size ranges may be controlled.
Patent JP-S6017359-A (JP)
Title: Immunoanalysis method
Inventor: TAMAYAMA YASUKO
IPC: A61K39/385
Filed: 1983-07-11
Abstract: PURPOSE:To perform quickly and easily analysis by inducing an antigen-antibody reaction and analyzing spectrally the fluorescence of the fluorescent material flowing from the microcapsule broken by the complement activating effect or the fluorescence of the resulted product of reaction formed by the reaction between a non-fluorescent material and a coexisting material. CONSTITUTION:A reagent and a sample are mixed to progress an antigen-antibody reaction with the antibody 3 or antigen in the microcapsule in the reagent or the antigen 4 or antibody in the sample and to activate the complememt 5 in the reagent, thereby developing the effect of dissolving the membrane of the complement 5. The microcapsule membrane 1 is thereby broken to release the material 2 in the microcapsule into the reaction liquid from the inside of the microcapsule. If the material 2 is a fluorescent material, the fluorescence emitted by the material 2 flowing out of the microcapsule 1 is spectrally analyzed as shown in the figure (a). If the material 2 is not a fluorescent material, the fluorecence emitted by the fluorescent material formed by the reaction of said material 2 and the coexisting material 6 coexisting in the reagent or the chemical emission of the excitation material 7 formed by such reaction is spectrally analyzed as shown in the figure (b).
Patent JP-S5915299-A (JP)
Inventor: NAKAMURA MAKOTO
IPC: G10L19/22
Filed: 1982-07-17
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-H0424730-A (JP)
Title: Floating point arithmetic unit
Inventor: KITORA YOSHIJI
IPC: G06F7/00
Filed: 1990-05-15
Abstract: PURPOSE:To shorten calculation time to one half by defining an exponent data in a non-normalized number as '1' and transmitting it to an exponent addition/ substraction part when one of the input numerical values is the non-normalized number and the other is an unnormal number. CONSTITUTION:An attribute decision circuit 21 is provided to decide the attribute of number divided into the normalization number, non-normalization number, and unnormal number, etc., as for the input numerical value. A selective circuit 20a is provided to select '1' without selecting the exponent data in the input numerical value shown by the non-normalized number based on an attribute signal supplied by the attribute decision circuit 21 and to transmit the selected value to an exponent addition/subtraction part 2 when either of the input numerical values is the non-normalized number, and the other is the unnormal number. Therefore, the exponent data in the two input numerical values supplied by the exponent addition/subtraction part 2 can be directly calculated with addition/ subtraction. Thus, the calculation time can be shortened.
Patent JP-S5457838-A (JP)
Title: Write system of gas discharge panel of self-shift type
Inventor: KASHIWARA HIROBUMI
IPC: G09G3/285
Filed: 1977-10-17
Abstract: PURPOSE: To make respective rows use a write driver of matrix-connection constitution, by applying a write pulse to each row sequentially within a conventional write period by the write driver.  
     CONSTITUTION: Write electrodes W11 to W47 of the self-shift type gas discharge panel are divided into groups of several electrodes, and write electrodes at corresponding positions of respective groups are connected in common to write drivers DV1 to DV7. Further, clamp circuits DS1 to DS4 are connected to each write electrodes of each group, and by this clamp circuits, groups of write electrodes are  sequentially selected within a fixed period for shift operation and write pulses are  selectively applied from write drivers DV to write electrodes of selected groups in  sequence 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5827079-A (JP)
Title: Radiation analyzer
Inventor: NARUSE YUUJIROU
IPC: G01T1/36
Filed: 1981-08-11
Abstract: PURPOSE:To facilitate the measurement of approximate radiation energy distribution and X ray energy distribution of a high counting rate by computing an output intensity signal value from a detection element provided in the incident direction of radiation and an inverse matrix equation precalculated. CONSTITUTION:When the attenuation of radiation 10 occurs in semiconductor detection element 11 and 12, the signal intensities b1 and b2 from amplifiers 21 and 22 constitutes a function of a radiation attenuation coefficient of the elements 11 and 12 with respect to incident radiation of energies E1 and E2. The intensities are computed with a inverse matrix equation from an inverse matrix generator 3 by means of a matrix operation unit 4 to determine individual counting rates 41 and 42. The counting rate is provided to an indicator 5 to obtain the energy distribution of the radiation.
Patent JP-S5827338-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIBATA SUNAO
IPC: H01L21/306
Filed: 1981-08-11
Abstract: PURPOSE:To improve the accuracy of a pattern by employing a layer having a metal silicide layer as the mask of etching an Si substrate. CONSTITUTION:An MoSi2 layer 203 is formed through a thermally oxidized film 202 on a P type Si substrate 201. Subsequently, a photoresist 204 is formed to cover an element forming region 208. Then, with the photoresist as a mask the layer 203 and the substrate 201 are etched. Thereafter, the photoresist 204 is removed to form an SiO2 film 205 on the surface of the layer 203. Then, a plasma SiO2 film 206 is formed, and the film 205 at the step difference is removed. Then, the film 203 is removed. Successively, the film 206 is buried in a groove 207. Thereafter, an element is formed on the region 208.
Patent JP-H11315380-A (JP)
Title: Formation of film on sphere and plasma cvd device
Inventor: NAKAHIGASHI TAKAHIRO
IPC: C23C16/458
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a film onto a sphere capable of forming a uniform film over the whole body of the surface of a sphere in a method for forming a film onto a sphere using a plasma CVD method and to provide a plasma CVD device. SOLUTION: Relating to the plasma derived planar electrodes 2 and 3 are arranged in a vacuum vessel 1. A member 51 with a hole 511 and a planar member 61 are arranged on the space between electrodes 2 and 3. A sphere B is placed on the planar member 61 and is also inserted into the hole 511 of the member 51. By supplying high frequency electric power to the space between the electrodes 2 and 3, plasma of a film forming gaseous starting material is formed on the space held between the electrodes 2 and 3, and by sliding the planar member 51, the sphere B is exposed to the plasma while the sphere B is rolled on the planar member 61 to form a film.
Patent JP-H07334807-A (JP)
Title: Magnetic recording signal reproducing method
Inventor: KATORI KENJI
IPC: G11B5/09
Filed: 1994-06-07
Abstract: PURPOSE:To enable reproduction of a digital signal which does not depend upon the relative speed between a magnetic recording medium and a magnetic head by using a magnetic head device having a structure of arranging plural reproducing head elements with inter-gap distances approximately coinciding with the recording wavelengths of magnetic recording signals. CONSTITUTION:The multigap magnetic head 1 to be used is formed by lining up magneto-resistance effect elements (MR elements) having a track width Tw=15mum in the traveling direction of the magnetic recording medium. The respective MR elements A to F constituting the reproducing head elements consist respectively of NiFe (Permalloy (R)). On the other hand, signals subjected to 8-10 conversion are used for the digital signal and are recorded on the magnetic recording medium in such a manner that the magnetic pattern length is any of 1, 2, 3, 4, 5mum. The signals corresponding to the recorded magnetic pattern change are detected from the respective MR elements A to F when the multigap magnetic head is slid in arrow X direction with the magnetic recording medium recorded with the signals in such a manner.
Patent JP-2000313423-A (JP)
Title: Container to be refilled and refill bottle having structure to be jointed with the container
Inventor: HAISHI YOSHINORI
IPC: B65D23/00
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain a synthetic resin container to be refilled wherein a liquid can be refilled quickly, the liquid may not be scattered around in refilling and production is easy without requiring a complex structure by constituting such a constitution that an outer periphery of a neck of a refill bottle can be screwed with an inner periphery of a mouth of the container. SOLUTION: A container A to be refilled includes a joint structure with a refill bottle B for filling a liquid when there remains no content liquid in the container A. The container A has a mouth 4 standing from a cylindrical barrel 2 via shoulders 3, into which a neck of the refill bottle B can be inserted. The bottle B has a neck 24 standing from a barrel 22 via shoulders 23, which can be inserted into the mouth 4 of the container A in an inverted state and has a spiral rail 25 protruding around an outer periphery of the neck 24. As the joint structure between the container A and the bottle B, the outer periphery of the neck 24 of the bottle B is structured to be capable of being screwed with the inner periphery of the mouth 4 of the container A. Thus when a content liquid in the container A is used up, the liquid can be quickly refilled from the bottle B without being scattered.
Patent JP-H0673021-A (JP)
Title: New 3-aminopyridazine derivative active to central nervous system, its preparation and pharmaceutical composition containing it
Inventor: JIYAN JIYATSUKU BUURUGINIYON
IPC: C07D451/14
Filed: 1992-05-18
Abstract: Compounds of formula: 
<IMAGE>
 in which: 
 
  - RV represents a straight or branched, C1-C4 alkyl group; 
  - R6 represents hydrogen, a C1-C3 alkoxy or a hydroxyl group; 
  - Z represents a group: 
<IMAGE>
 in which: 
 
  . n1 and n2 independently represent zero or one, 
  . Y1 and Y2 independently represent hydrogen or a C1-C3 alkyl group, 
  . T represent a dialkylamino group in which the alkyls are C1-C3, when Y1 or Y2 are different from hydrogen, or else T represents a heterocycle chosen from: 
 
  
<IMAGE>
 when n1 = n2 = 1, Y1 = CH3 and Y2 = H or Y1 = H and Y2 = CH3 and W represents an oxygen or sulphur atom; 
  
<IMAGE>
 when n1 = n2 = 1, Y1 = Y2 = H and p then represents 2 or 3; 
  
<IMAGE>
 when n1 = n2 = 0 and p then represents 2 or 3, R = C1-C3 alkyl; 
  
<IMAGE>
 when n1 = 1, n2 = 0, Y1 = H and p' and p" then represent 3 or 4; 
 
 
 as well as their salts with organic and inorganic acids. 
<??>Application: Medicaments which are active on the central nervous system.
Patent JP-S63290275-A (JP)
Title: Magnetron sputtering device
Inventor: SUGANO YOSHIO
IPC: C23C14/35
Filed: 1987-05-23
Abstract: PURPOSE:To expand the sputtering region of the front face of a target and to improve the efficiency of utilizing the target with a magnetron sputtering device by moving annularly disposed permanent magnets successively in an axial center direction and outer direction. CONSTITUTION:The permanent magnet 1 on the rear face of the target 5 of the magnetron sputtering device is formed of the plural sctorial magnets 1-1-1-8 to the annular shape and the permanent magnets 2 and 3 which move circularly in proximity to the inner and outer peripheral faces are disposed. The two magnets 2, 3 are rotated and moved in an arrow direction in synchronization, by which the annular permanent magnet 1 consisting of the plural sectorial magnets 1-1-1-8 is periodically and smoothly moved to attach are detach to and from the central axis thereof. The magnetic field generated by the permanent magnet 1 moves correspondingly and, therefore, the plasma generating position moves at all times and the consuming surface 9 of the target 5 expands uniformly on the target surface. The efficiency of utilizing the target is thus improved.
Patent JP-S6016711-A (JP)
Title: Manufacture of ceramic resonator
Inventor: ISHIBASHI KOUJI
IPC: H03H3/02
Filed: 1983-07-08
Abstract: PURPOSE:To allow only an element not to be vibrated in space only at the major vibration and also to attain simple manufacture by fitting a low melting point substance to a ceramic element, enclosing the entire element with an elastic substance and capsulating it and then removing the low melting point substance. CONSTITUTION:The molten state of the low melting point substance 7 is dropped from a glass rod 8 to the major vibrating part at the center part of the ceramic element 1 of an assembly comprising the piezoelectric ceramic element 1, an electrode 2 and a lead terminal 3 and solidified. Then the entire element 1 is enclosed by the liquid elastic substance 9 and the substance 9 is solidified and a minute tube 10 is inserted until the tube reaches the low melting point substance 7. The entire element is heated in this state so as to melt the low melting point substance 7 so as to suck up the molten substance from the minute tube 10 and then the minute tube 10 is removed. The hole made after the tube 10 is removed is burried by the elasticity of the elastic substance 9 and a space 11 for the shape of the low melting point substance 7 is formed. Then an external packaging resin 12 is fitted so as to enclose the elastic substance 9.
Patent JP-H07335670-A (JP)
Title: Pattern forming method and pattern forming method for t-type gate electrode
Inventor: MINAMI HIROYUKI
IPC: H01L21/28
Filed: 1994-06-07
Abstract: PURPOSE:To form a fine residual pattern of developing limit or less by removing the part of a resist for forming a pattern on a substrate, coating it with positive type resist for forming mixing, baking it, forming a mixing layer, and then removing the side of the resist for forming the pattern except the mixing layer. CONSTITUTION:A board 1 is coated with a resist 5 for forming a pattern. The part of the resist 5 is removed. The upper surface and side face of the resist 5 are coated with positive type resist 6 for forming mixing, then prebaked, and mixing layers 7 are formed on the upper surface and the side face of the resist 5. Then, after the resist 6 is exposed, only the resist 6 is developed, and the resist 6 which is not mixed is removed. Thereafter, only the layer 7 formed on the upper surface of the resist 5 is removed, the resist 5 is removed except the layer 7 formed on the side face of the resist 5, and the fine residual pattern 9 of only the layer 7 is formed.
Patent JP-S5827001-A (JP)
Title: Device for detecting passing position of metal plate
Inventor: NAGANUMA YOUICHI
IPC: G01B11/02
Filed: 1981-08-12
Abstract: PURPOSE:To perform the accurate detection of the passing position of the metal plate over a wide temperature range by arranging a wave transmitting coil and a wave receiving coil wherein heat resisting raw wire is wound around a heat resisting highly insulating bobbin in the vicinity of the metal plate. CONSTITUTION:The heat resisting raw wire such as platinum and Chromel is wound 12 in the groove of the outer surface of the heat resisting highly insulating ceramic bobbin 11. Lead wires 14a and 14b are taken out of holes 13a and 13b and through heat resisting ceramic coil supporting rods 15a and 15b. Thus a detecting coil 2 is constituted. The detecting coil 2 comprising the wave transmitting coil 2T and the wave receiving coil 2R is arranged so as to face the metal plate to be detected 1. Electric power is supplied to the wave transmitting coil 2T through a reference signal oscillator 3 and a high frequency power amplifier 4. The voltage induced in the wave receiving coil 2R is sent to a high frequency amplifier 5 and a detecting and smoothing device 6. Based on the DC output signal, the passing position of the metal plate 1 is displayed 7. In this way, the passing position of the metal plate 1 is detected over the wide temperature range highly accurately.
Patent JP-S615645-A (JP)
Title: Data transmission method
Inventor: SASHITA YOSHIO
Filed: 1984-06-20
Abstract: PURPOSE:To improve the quick response and reliability by allowing an interruption signal generating station to transmit an interruption information frame to other stations by means of group broadcast communication twice in a control data transmitter. CONSTITUTION:When a notice of generation of an interruption signal 2 is given from a process input/output device PIO22 to a station STN12 of a data transmitter, the STN12 transmits twice the interruption information frame to other stations 11, 13 by means of group broadcast communication. When the other stations 11, 13 receive the interruption information frames 9, 10, the stations discriminate whether the information is the interruption information received already or not depending on the sequence number and when the information is new information, the interruption information 5, 8 is given to a CPU 21 and a process controller 23. When the information is the same interruption information given already, it is made ineffective.
Patent JP-H08320037-A (JP)
Title: Pad holding member for disk brake
Inventor: ANDA HIROSHI
IPC: F16D65/097
Filed: 1995-05-24
Abstract: PURPOSE: To improve the yield of material and the assembly workability of a disk brake by a pad holding member for the disk brake by which a frictional pad is energized in the circumferential and radially outer directions of a disk rotor. CONSTITUTION: A pad holding member 14 consists of a base 14a, a first energizing part 14e by which a frictional pad is energized in the circumferential direction of a disk rotor, a second energizing part 14b by which the frictional pad is energized in the radially outer direction of the disk rotor and a third energizing part 14f for preventing the frictional pad from being slipped off, and arranged in the recessed part of a mounting member.
Patent JP-H02302319-A (JP)
Title: Production of ultrafine particle zirconium oxide composition
Inventor: TAKAHASHI HIROYUKI
IPC: C01G25/00
Filed: 1989-05-17
Abstract: PURPOSE:To obtain the subject ultrafine particle ZrO2 composition in which stabilizer particles are dispersed only on the surface of the ZrO2 particles by adding a Zr alkoxide to a W/O type emulsion phase containing a non-polar organic solvent, hydrolyzing the alkoxide, adding a metallic salt as an stabilizer before completion of the reaction and hydrolyzing the metallic salt. CONSTITUTION:To a W/O type micro-emulsion composed of a surfactant, water or an aqueous solution of a catalyst and a non-polar organic solvent (cyclohexane is especially effective), a zirconium alkoxide [e.g. Zr(n-C4H9O)4] is added and the mixture is subjected to hydrolysis for prescribed hours (24 to 48hrs., preferably 40 to 48hrs.). A stabilizer (salts of one or more metals selected from Ca, Mg, Y and lanthanoids) is subsequently added thereto in in amount of 0.1 to 30mol%, especially 0.1 to 10mol% based on the total amount of the Zr alkoxide and the stabilizer and hydrolysis is continued, thus obtaining the objective ZrO2 composition containing metallic oxide particles uniformly dispersed only in the neighborhood of the surface, having <=1000Angstrom  particle size and a sharp particle size distribution and suitable as a raw material of zirconia-based ceramics.