baber/WOPTO huggingface dataset:
Patent JP-H01226135-A (JP)
Title: Manufacture of electronic component of laminated ceramic
Inventor: NAKAO KEIICHI
IPC: H01G4/30
Filed: 1988-03-07
Abstract: PURPOSE:To suppress the occurrence of unevenness of an electrode burying ceramic green sheet produced by the electrodes by a method wherein wind is made to blow against the surface of ceramic slurry from a plurality of nozzles to dry the slurry and not to leave the unevenness produced due to the electrodes to form the electrode burying ceramic green sheet. CONSTITUTION:Ceramic slurry 23 whose composition contains thermoplastic resin with a content after drying not less than 10wt.% and not higher than 40wt.% is applied to a carrier 21 on which dried electrodes 25 are formed and then wind is made to blow against the surface of the slurry 23 from a plurality of nozzles 27 to dry the slurry and not to leave the unevenness produced by the electrodes 25 on the surface of the slurry 23 to produce an electrode burying ceramic green sheet 24. After the electrode burying ceramic green sheet 24 is bonded to the other ceramic green sheet 28 by thermocompression bonding without being removed from the carrier 21, the carrier 21 only is removed to transcript the electrode burying ceramic green sheet 24 onto the other ceramic green sheet 28.
Patent JP-S55144562-A (JP)
Title: Testing method of breaking and contact of multicore cable
Inventor: HASEBE HIDEJI
IPC: G01R31/02
Filed: 1979-04-28
Abstract: PURPOSE: To extremely readily execute the test of the breaking and contact of a multicore cable in a short time and enhance the reliability thereby by bringing the conductors of the respective strands of the cable into contact with a current recording sheet, applying a voltage thereto.  
     CONSTITUTION: The conductors 25 of the respective strands 24 of a multicore cable 23 are brought into contact with a current recording sheet 17, a voltage is applied thereto, and the sheet 17 is stored with current flowing state. A magnetic field is applied to the outside of the cable 23 while the sheet 17 is retained in contact with the conductors 25 of the respective strands 24 to produce an electromotive force at the conductors 25 so as to execute the disconnection and contact of the cable 23. Therefore, the disconnection test can be executed simultaneously for the conductors 25, and the contact test can also be subsequently conducted simultaneously for the conductors 25. Accordingly, it can extremely readily execute the tests of breaking and contact of the cable 23 in a short time. Since the contacting state of the conductors 24 with the recording sheet 17 can be discriminated by the disconnection test prior to the contact test, highly reliable contact test can be executed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000213891-A (JP)
Title: Manually opened/closed shotgun device by carbon fiber chuck
Inventor: ICHINOSE HIROMITSU
IPC: F41C7/00
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To freely and instantly operate the most suitable contraction of a gun with a finger tip by adopting a chuck made of carbon fiber. SOLUTION: In a shotgun device, a device that is slid back and force manually is provided on the left surface of a tip stand 7, and hence a choke 1 is allowed to advance and retreat for narrowing a carbon fiber chuck 2. Also, a spiral groove is installed at a shaft 5 being executed to the left surface of the tip stand 7, the projection of a slide is kept along the spiral groove and is moved back and force with fingers, and a choke is rotated by a gear being mounted to the shaft, thus narrowing the carbon fiber chuck 2. Then, the chuck 2 made of carbon fiber has heat resistance, and a choke for covering the chuck prevents the chuck from being broken due to explosion force when the shotgun is fired.  In this manner, using the carbon fiber chuck, an instrument installed at the tip stand is instantly operated without touching a muzzle, thus opening or closing the constriction of the carbon fiber chuck by the choke.
Patent JP-S57181432-A (JP)
Title: Optical type disc reproducer
Inventor: KIMURA KENJI
IPC: G11B27/00
Filed: 1981-04-10
Abstract: PURPOSE: To accurately return a beam spot by one-track pitch's share, by detecting an amount of movement of the beam spot and an amount of signal to a driving mechanism and obtaining an optimum control amount required for returning by one-track pitch's share.  
     CONSTITUTION: A reproducing signal from a demodulator 17 is inputted to a frame signal separator 23, a frame synchronizing signal triggers a pulse generator 21 via an AND circuit 22 and an output pulse is supplied to a pulse level generator 20. An output pulse modulated to a specified level is supplied to a mixer 15 and mixed with a tracking control signal, and given to a moving coil 8 as a pulse for returning a beam spot by one track's share. On the other hand, a sawtooth waveform a sawtooth wave generator 31 is supplied to a phase comparator 32 with the output of the pulse generator 21 for sample holding, and the output is added with an adjustment voltage 34 at a mixer 33 and supplied to a pulse level modulator 20 to return the beam spot accuratey by one track pitch's share. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S55145759-A (JP)
Title: Cresole-soluble polyamideimide resin composition
Inventor: MUKAIYAMA YOSHIYUKI
IPC: C08G18/34
Filed: 1979-04-28
Abstract: PURPOSE: To obtain a resin composition having good quick setting property, good flexibility during high-speed operation, and a high thermosoftening temperature by adding a phenoxy resin to polyisocyanate contg. an isocyanurate ring and a lactam-modified polyamideimide resin.  
     CONSTITUTION: A cresole-soluble polyamideimide resin composition containing a polyamideimide resin (A), obtained by the reaction of polyisocyanate contg. an isocyanurate ring (a), an aromatic diisocyanate (b), a lactum (c), and a polycarboxylic acid (D) having an acid anhydride group in a solvent (e) of cresole series, and a phenoxy resin (B). The compound (a) used is preferably the one obtained from 4, 4'-diphenylmethane isocyanate, for example, containing 10W70% residual isocyanate group, and also the preferred amount of the compound (a) is 1W30 equivalent % of the total isocyanate equivalent. Also, the compound (c) used is preferably ε-caprolactam and also its preferred amount is 20W90 equivalent % of the total isocyanate equivalent. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55145540-A (JP)
Title: Joining method of cation exchange membrane
Inventor: IIJIMA TOKUZOU
IPC: C08J5/22
Filed: 1979-04-28
Abstract: PURPOSE: To join cation exchange membranes at a strength enough to withstand industrial use, by heat-bonding two cation exchange membranes having substituted or nonsubstituted carboxylic acid radical at least on one side by way of fluorinated polymer film.  
     CONSTITUTION: When heat-bonding a cation exchange membrane X and a cation exchange membrane Y (X may be same as Y; Y should have sulfonic acid radical or sulfonamide radical, being treated with tertiary amine or quartenary ammonium salt radical) possessing -COOA (A; H, R, NR 3 H, NR 4 , R; alkyl radical having C number of 1W20) at least on one side, a film of fluorinated polymer made of microporous film having sulfonic acid radical with hydrophilic treatment by corona discharge or the like which is then treated with tertiary amine or quarternary ammonium salt radical is placed between the membranes so as to join the cation exchange membranes at a strength high enough to withstand industrial use. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05259280-A (JP)
Title: Layout of analog circuit
IPC: H01L21/82
Filed: 1992-03-12
Abstract: PURPOSE:To improve design efficiency by not only reducing a chip size but also saving the number of wirings which are not yet laid. CONSTITUTION:Regarding a wiring technique of external wirings 14, wirings on the blocks are inhibited and wiring regions for external wirings are acquired in the upper direction of the power supply wire 11 in the block or in the lower direction of the grounding wire 12, without obtaining wiring regions for external wirings between the blocks. Wirings in the blocks are laid giving priority to the given external wirings and wirings 5 between blocks are laid by wiring between the terminal points with a single layer. Thereby, the number of wires which are not yet laid can be saved, realizing improvement of design efficiency.
Patent JP-S59180879-A (JP)
Title: Magnetic bubble memory element
Inventor: YANASE TAKEYASU
IPC: G11C19/08
Filed: 1983-03-31
Abstract: PURPOSE:To obtain a magnetic bubble memory element of large capacity which has a suppressed increment of the element area and the reduced deterioration of characteristics, by providing at least a defective loop information storage part in addition to an information storage part and sharing the detection part of the defective loop informtion part with that of the informtion storage part. CONSTITUTION:The minor loops 20 of even blocks are arranged side by side the minor loops 21 of odd blocks. A detector 27 is set at the upper right part of those loops, and two boot loops 28 and 28' are provided in a blank space at the left side of the detector 27. Then bubble generators 29 and 29' and major transfer lines 30 and 30' as well as 33 and 33' are provided to the loops 28 and 28' respectively. The information on these loops 28 and 28' are read out by sharing the detector 27 of the loops 20 and 21. In such a constitution, the conductor patterns of replicate gates 32 and 32' for loops 28 and 28' are distributed with no cross to major transfer lines 33 and 33' in order to prevent the deterioration of characteristics. In addition, the increment of the element area can be suppressed owing to the formation of the loops 28 and 28' in a blank space of a magnetic bubble memory element.
Patent JP-H06267324-A (JP)
Title: Ceiling device
Inventor: INOUE MASAHIRO
IPC: F21S8/04
Filed: 1993-03-15
Abstract: PURPOSE:To form a work space having no glare without fitting a louver or a panel to a luminaire by horizontally arranging the luminaire at an angle against the edge section of a ceiling. CONSTITUTION:In a ceiling device fitted with a luminaire 1 to a ceiling 2 via a pair of T-bars 4, 5, the luminaire 1 is horizontally arranged at nearly 45 deg. against an edge section between the ceiling 2 and a wall face 3. The width of the luminaire 1 and the height of a lamp 11 are set to have the prescribed shielding angle as seen from the direction inclined by preferably about 45 deg. against the longitudinal direction of the luminaire 1. A comfortable work space having little glare is formed, the glare can be cut while no louver or no panel is installed, and the efficiency of the luminaire 1 can be improved.
Patent JP-S549670-A (JP)
Title: Electroomechanical timepiece
Inventor: KUROODE REZEERU
IPC: G04C3/14
Filed: 1978-05-04
Abstract: An electronic timepiece indicates a change in one of the working parameters of the timepiece, such as the battery nearing its end of life, by changing a rest position of a user viewable indicating member. The timepiece includes a stepping motor driven by drive pulses produced from a timebase. The indicating member is rotated a certain amount by each step of the stepping motor and has two rest positions. The first indicates no change in the working parameter and the second indicates a change in the working parameter. The indicating member normally stops in the first rest position. A circuit responsive to a change in the working parameter causes an additional drive pulse to be applied to the motor, changing the normal stopping of the indicating member to the second rest position to indicate the changed working parameter.
Patent JP-S51129285-A (JP)
Title: Measurement method and apparatus for grain boundary embrittlement of s teel material
Inventor: UEHARA NORIMASA
IPC: G01N29/00
Filed: 1975-05-02
Abstract: PURPOSE: To estimate the degree of grain boundary embrittlement of steel material by applying vibration in the constant frequency, which is increasing continuously within the range 0.5W50 KH z , to a test piece in a fixed temperature. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61211877-A (JP)
Title: Optical recording and reproducing device
Inventor: MURAKAMI SETSUO
IPC: G11B20/10
Filed: 1985-03-18
Abstract: PURPOSE:To simplify a system construction, lower cost and power consumption and enhance reliability and space efficiency by changing over a differentiated data signal and a delete signal to supply to a recording means. CONSTITUTION:In writing a data, in a controller section O, a modulated binary recording signal is received by a line receiver 1. An input signal is converted into an edge information by a differentiating circuit 2, passes through a multiplexer 3 and a semiconductor laser driving circuit 4 to drive a semiconductor laser 5 and record the edge information of the input data. In case of deleting an inferior or unrequired sector, in the controller section O, a delete signal is fed to a recording signal line and a delete enable signal is activated. Thereby, the delete signal received by the line receiver 1 is directly to the multiplexer 3 and by a recording gate signal, the semiconductor laser driving circuit 4 and the semiconductor laser 5 are driven to record the delete signal in a delete sector.
Patent JP-S60198152-A (JP)
Inventor: SUZUKI MIGAKU
IPC: A61F13/49
Filed: 1984-03-21
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-H01268298-A (JP)
Title: Display device and image pickup device for three-dimensional display
Inventor: ANTONIUSU HERARUDASU HENDORIKU
IPC: H04N13/04
Filed: 1989-03-08
Abstract: PURPOSE: To allow an observation through a pair of passive type spectacles by making light which is polarized in one direction incident on a liquid crystal layer from an image generating device, and changing the direction of the polarized light at a place determined by a fixed pattern or a pattern having complementary relationship with the fixed pattern. CONSTITUTION: Light from a beam 13 which is passed without being polarized at places of electrode teeth 27 is made incident on image pickup elements relating pixels 28 at the places of columns A, C... of an image pickup unit (CCD). The polarizing direction of the light from the beam 13 is rotated by 90 deg. between electrode teeth 27, so the light can not pass through a polarizer 22 and does not reach the image pickup unit 23. Light from a beam 14 which is made incident on the liquid crystal device 21 between teeth 27 has its polarizing direction rotated by 90 deg., so this light can pass through the polarizer 22.  Then it is made incident on image pickup elements relating to pixels 28 at the places of columns B, D..., but the polarizing direction from the beam 14 which is made incident on the places of the teeth 27 is not rotated, so this light can not pass through the polarizer 22. Consequently, the image can be viewed through a pair of passive type spectacles.
Patent JP-H02233658-A (JP)
Title: Production of sulfoindolenine derivative
Inventor: KANEKO SATOSHI
IPC: C07D209/96
Filed: 1989-03-06
Abstract: PURPOSE:To improve problems of by-products and the acidic discharge and readily produce the subject compounds useful as an intermediate for synthesis of medicines, pesticides, dyes, etc., in a high yield by reacting a sulfonic acid group-containing aromatic hydrazine with a ketone in the presence of an acid. CONSTITUTION:A sulfonic acid group-containing aromatic hydrazine compound (e.g. phenylhydrazine-p-sulfonic acid) is reacted with a ketone (e.g. 3-methyl-2- butanone) of the formula (R1-R3 are alkyl or may form ring together with C to which R2 and R3 are bonded) in the presence of an acid (e.g. acetic acid) at 100-150 deg.C for 1-5hr to obtain the objective sulfoindolenine derivative. The amounts of the ketone and the acid used are respectively 1-2 equivalents and 1-5 equivalents based on the hydrazine.
Patent JP-H1128802-A (JP)
Title: Lithography printing system having reusable supporting face and lithographic structure being used together
Inventor: WILLIAMS RICHARD A
IPC: B41N6/02
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To provide lithographic print structure removable from a permanent support. SOLUTION: A lithographic print structure 100 is secured removably to a permanent support, e.g. a metal sheet 110 secured (normally, through a clamp) to a plate cylinder 106, through an adhesive or a negative pressure. Alternatively, the support may be the surface of the plate cylinder. A traditional 'plate' is replaced by a thin print member which can be produced easily. The used print member is separated from the support.
Patent JP-H03254471-A (JP)
Title: Information recording medium and signal synchronizing device
Inventor: ISHIBASHI HIROMICHI
IPC: G11B20/12
Filed: 1990-03-05
Abstract: PURPOSE:To attain an information recording medium with a large total recording capacity by decreasing number of blocks being components of a sector of an outer circumferential zone more than that of an inner circumferential zone and increasing the storage capacity of blocks in the outer circumferential zone more than that in the inner circumferential zone. CONSTITUTION:Tracks 2a - 2i are grouped by zones 31 - 33. That is, the tracks 2a, 2b, 2c belong to the zone 31, the tracks 2d, 2e, 2f to the zone 32, the tracks 2g, 2h, 2i to the zone 33 and number of blocks being components of sectors 41 - 43 is different and number of blocks per sector is decreased toward the outer circumferential block. Thus, number of sectors per track differs from the zones 31 - 33 and number of sectors is increased more toward the outer circumference. Thus, the recording density of information in the inner and outer circumference is almost made constant, resulting that the total recording capacity is increased.
Patent JP-S51130291-A (JP)
Title: A sampling apparatus in a liquid analyzing apparatus
Inventor: OKUUCHI SHIROU
IPC: G01N1/10
Filed: 1975-05-08
Abstract: PURPOSE: To enhaunce the analytical response by reducing a sampling amount by providing a sample tank on a mainline for sucking a sample liquid and connecting an analyzer to the terminal of a line branched from the mainline from the sampling station. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11229408-A (JP)
Title: Installation method of apparatus
Inventor: WAGA MEGUMI
IPC: F16M5/00
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To dispense with works such as basic level adjustment and reduce man-hours and a construction period by fixing apparatuses on a steel frame positioned on a base and then, placing foundation concrete to embed the steel frame therein. SOLUTION: A pedestal 5 is aligned to put it on a base part 2 such as levelling concrete and a steel frame 9 is disposed thereon. The middle parts of anchor bolts 3 are connected to fitting parts formed at the upper part of the steel frame 9 and the installation parts 1a of apparatuses 1,... are fixed thereon. Then, forms 10, 10 are installed at the periphery of the steel frame 9 and after reinforcements 11 are arranged in the inside, concrete is placed between the base part 2 and the installation parts 1a of apparatuses 1. A reinforced concrete foundation 12 is formed by the hardened concrete and the steel frame 9. Hence, works such as basic level adjustment are not required, the man-hours are reduced, and the construction period is shortened.
Patent JP-H02232963-A (JP)
Title: Manufacture of semiconductor device
Inventor: NISHIKAWA KIICHI
IPC: H01L29/73
Filed: 1989-03-07
Abstract: PURPOSE:To improve a bipolar transistor in degree of integration as high as a MOS transistor by a method wherein the bipolar transistor and the MOS transistor are formed on the same semiconductor substrate in a self-aligned manner respectively. CONSTITUTION:An oxide film 23 and a poly-Si film 22 formed on a region I of a P-type Si substrate where a bipolar Tr is formed, a region II on which a P channel MOS Tr is formed, and a region III where an N channel Tr are selectively removed, and a resist pattern 30 is formed so as to cover the region III. A P-type impurity layer 31 is formed using the resist pattern 30 as a mask. Then, an opening is formed using a resist pattern 44 with an opening provided at its part corresponding to the base region of the bipolar Tr as a mask. P-type impurity 45 ions are implanted through the opening. Next, an outer base layer 46, a intrinsic base layer 47, and an emitter region 48 of the bipolar Tr are formed through a thermal treatment after the removal of the resist pattern 44. A region 48 is formed inside the base region in a self-aligned manner.
Patent JP-H04214147-A (JP)
Title: Hot-water supplier
Inventor: HAMAKO YASUTAKA
IPC: F24H1/18
Filed: 1991-03-19
Abstract: PURPOSE:To provide a hot-water supplier, capable of contriving the elongation of the life of a boiler body, by a method wherein anticorrosion effect can be obtained on the circumference of the boiler body uniformly. CONSTITUTION:A boiler body is formed of a water chamber between an outer cylinder 1 and an inner cylinder 2 and a tubular body 3 for a heat exchanger is provided in the water chamber at the of side of high temperature, further, anticorrosion electrodes 10-13 are provided in water chambers of the upper part and the lower part of the tubular body 3 near the hot-water supplying ports 5, 7 and water supplying ports 4, 8 so as to be positioned with an equal interval substantially on the circumference. The corrosion of the boiler body and the tubular body 3 can be prevented uniformly. The connecting parts between the tubular body 3 and the water supplying port 4 as well as the hot-water supplying port 5 are welded or brazed whereby they are readily corroded, however, the anticorrosion electrodes 10-13 are positioned at the vicinity of them and at places whereat water is easily conducted whereby corrosion can be prevented surely.
Patent JP-S61213519-A (JP)
Title: Ceiling embedded type air-conditioning machine
Inventor: KATOU HITOSHI
IPC: F24F1/00
Filed: 1985-03-20
Abstract: PURPOSE:To contrive the cost-down of the air-conditioning machine by a method wherein the main body unit of a conventional downward delivery type air- conditioning machine, except the special type machine embedded in ceiling, is converted to the air-conditioning machine embedded in ceiling. CONSTITUTION:The air-conditioning machine is equipped with the main body unit 8 of the conventional downward delivery type air-conditioning machine, a delivery port 16 at the lower part thereof and a box 9, accommodating the main body unit 8 and installed in the ceiling, while the box 9 is provided with a space, forming the circulating duct for air, in front of the main body unit 8. The main body unit 8 is equipped with a hooking unit 8a at the back surface thereof while the box 9 is provided with an engaging unit 13 corresponding to the hooking unit 8a. Further, the box 9 is hung from a beam 10 in the ceiling through bolts 11 and the position thereof is adjusted so that the bottom of the box 9 coincides with the surface 12 of the ceiling. Thus, the main body unit of conventional downward delivery type air-conditioning machine, except the special type machine embedded in the ceiling, may be converted into the air-conditioning machine embedded in the ceiling and the cost-down of the air-conditioning machine may be contrived.