baber/WOPTO huggingface dataset:
Patent JP-S6128167-A (JP)
Title: High speed data collecting device
Inventor: SAKIMURA TORU
IPC: G06F17/40
Filed: 1984-07-18
Abstract: PURPOSE:To attain high-speed data collection without complicated constitution by amplifying various lots of signals multiplexed by a multiplexer with a lot of amplifiers with different gain and extracting a proper level multiplex signal at the multiplexer of post stage. CONSTITUTION:A signal from various signal detectors 111, 112... is subjected to time series multiplex by a multiplexer 21 controlled by a computer 24 and amplified by amplifiers 221, 222... with different proper gain installed by a number equal to the number of kinds of signals. A signal 4 of a proper level among the amplified multiplex signals is extracted by the multiplexer 23 of the post stage controlled by the computer 24 and collected via a sample-and-hold circuit 15 and an A/D converter 16. The data is collected at higher speed than that of amplification of various signals at corresponding amplifiers and multiplexed by a multiplexer without complicating the constitution.
Patent JP-H09329758-A (JP)
Title: Optical scanner and manufacture thereof
Inventor: KOBAYASHI YASUISA
IPC: G02B26/10
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanner whose durability is extremely excellent and which is easily manufactured, and the manufacturing method thereof. SOLUTION: A torsion spring 5 is provided with housing fixing parts 12 at both end parts and a plane magnet fitting part 13 at the central part. Then, a magnet 3 is fitted to one side surface of the fitting part 13 and the other surface is provided with a mirror 15. The spring 5 is supported by a housing 1 at the fixing part 12. Besides, the mirror 15 reflecting a laser light beam 10 emitted from a light source 31 and the magnet 3 are supported at the fitting part 13 so that they can be oscillated.
Patent JP-S6212359-A (JP)
Title: Rotor of magneto generator
Inventor: SEKI TAKASHI
IPC: H02K1/27
Filed: 1985-07-08
Abstract: PURPOSE:To enhance the rigidity of a cover coated with a magnet while preventing the end of the cover from extending to a radial side by forming a zigzag-shaped section at the end of the cover. CONSTITUTION:Magnet 12 are contained in chambers 31 in a case 13 engaged within a yoke 11, interposed between partition walls 35 and 35 to be narrowed, a cover 14 is plastically deformed and coated strongly on the body 20, and the portion adjacent to the magnet 12 and cut end are formed at the ends of the cover 14 in an S-shaped section 43 directed toward a yoke side. Thus, it enhances the rigidity of the cover 14 while preventing the end of the cover 14 from extending to the radial inside.
Patent JP-H0442854-A (JP)
Title: Magnesia-carbon brick
Inventor: ISHII HIROMASA
IPC: C04B35/52
Filed: 1990-06-07
Abstract: PURPOSE:To improve resistance to slag by containing a specific sintered MgO-Al2O3 raw material, graphite and a magnesia raw material. CONSTITUTION:50-95wt.% MgO is mixed with 50-5wt.% Al2O3 to obtain a sintered MgO-Al2O3 raw material in which at least a part has a structure of covering around a periclase 2 with spinel 1 having >=90% purity of total amount of MgO and Al2O3. Next, 10-60wt.% the sintered MgO-Al2O3 raw material is mixed with 3-60wt.% graphite having <=1mm granular diameter, magnesia raw material and a binder and molded, then dried at 100-600 deg.C, thus burnt at 600-1500 deg.C, as necessary.
Patent JP-H0817679-A (JP)
Title: Composite ceramic capacitor
Inventor: SHIROTA TOMOO
IPC: H01G4/12
Filed: 1994-06-30
Abstract: PURPOSE:To eliminate leuching or electrode corrosion at the time of mounting of a substrate and to prevent a failure due to a thermal stress from being generated in a composite ceramic capacitor by a method wherein terminal electrode plates have at least one mounting terminal part, which is bent on the side of one surface of a capacitor main body with a gap to the one surface. CONSTITUTION:In a composite ceramic capacitor 27, a plurality of pieces of laminated ceramic chip capacitors 28 are jointed with each other in such a way as to arrange uniformly terminal electrodes 29 of the capacitors 28 to form a capacitor main body and those fellow terminal electrodes 29 are connected with each other by terminal electrode plates 30. The plates 30 respectively have a main body part 30a to cover the end surfaces of the electrodes 29 of the plurality of pieces of the laminated ceramic chip capacitors 28 and the main body part 30a is provided with at least one mounting terminal part 30b. The part 30b is bent on the side of one surface of the capacitor main body in such a way as to open a gap 31 between the main body part 30a and the one surface.
Patent JP-2000336303-A (JP)
Title: Coating composition with gas barrier property
Inventor: SAKATA KANJI
IPC: C08J7/04
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition excellent in gas barrier properties, waterproof properties and adhesion to a base material by including a swellable layered silicate, and a compound having an acidic group and a polymerizable group in the molecule. SOLUTION: This composition comprises (A) a swellable layered silicate (e.g. a two-dimensionally crystalline layered sodium silicate such as montmorillonite, beidellite and hectorite), and (B) a compound having an acidic group and a polymerizable group in the molecule [e.g. (meth)acrylic acid, 4-(meth)acryloxyethyl trimellitate, and allyl phosphate]. The component B of 5-30 pts.wt. based on 100 pts.wt. of the component A is preferably included in the composition. (C) A polymerizable monomer containing no acidic group in the molecule (e.g. styrene) of 30-300 pts.wt. based on 100 pts.wt. of the component B is preferably added to the composition to improve the adhesion of the composition to a base material, and the gas barrier properties under a high humidity condition.
Patent JP-S6041880-A (JP)
Title: Picture processing device
Inventor: ASANO JIYUNICHI
IPC: H04N1/04
Filed: 1983-08-18
Abstract: PURPOSE:To make the top and bottom of recorded pictures aligned on the surface and back of a sheet of recording paper irrespective of the direction of setting of original by selecting the direction of reading of the original either two directions or one direction according to the state of setting of the original, and making picture processing. CONSTITUTION:An original reading section 7 has a traveling body 11 consiting of an original illuminating lamp 12, reflecting mirror 13, lens 14 and a solid state image pickup element 15. This traveling body 11 moves back and forth in the original reading section 7 and reads the picture of the original X by making sub- scanning in the direction of arrows F and R according to selected mode. Main scanning of the original X is made by the solid state image pickup element 15 such as a CCD, etc. The direction of main scanning of the solid state image pickup element 15 is changed over left to right according to the difference of direction, F and R, of sub-scanning to match the two. The election of direction of scanning is made by a key switch provided in the operating section. Reading in F direction only or two directions of F and R is made possible according to the selection.
Patent JP-H04347873-A (JP)
Title: Device for displaying region capable of being transferred, for original
Inventor: YOSHIDA TAKESHI
IPC: G03G15/00
Filed: 1991-05-25
Abstract: PURPOSE:To prevent a failure in a variable magnification transfer and to save working time and a transfer sheet by displaying a variable magnification transfer available region corresponding to the size of the transfer sheet on the original placing part of a contact glass. CONSTITUTION:A linear display member is provided so as to be freely moved in a scanning direction and a direction perpendicular to it, on the back surface side of the contact glass 2, and the region (2) capable of being transferred of the original on the contact glass can be displayed by the linear display members 4 and 5, based on the size of the transfer sheet fed to a transfer part and the variable power rate of a transferred image.
Patent JP-H0445088-A (JP)
Title: Linear motor elevator
Inventor: ISHII TOSHIAKI
IPC: H02K41/02
Filed: 1990-06-11
Abstract: PURPOSE:To make the whole inexpensive in addition to high performance by installing an inductor in an elevator shaft and simultaneously setting up a magnetic field and an armature both in a lifting body so as to be opposed each to this inductor. CONSTITUTION:An inductor 21 extending in the vertical direction is attached to the wall surface of an elevator shaft 6. In addition, each of section U-shaped magnet cores 23 is attached to both sides of a cage 4 as opposed to the inductor 21. A lot of magnetic pole-formed projections 21a are installed in the inductor 21 at regular intervals in a symmetrical alternate manner in the vertical direction. A field coil 24 and an armature coil 25 both are attached to the magnetic core 23, thereby constituting a magnetic field 26 and an armature 27. When a DC magnetic field in the field 26, there are produced magnetic poles (N or S pole) in the magnetic pole-formed projection 21a, so that there is produced a thrust owing to a traveling magnetic field in the armature 27 in combination, thus the cage 4 is lifted up and down. With this constitution, it is good enough to attach the inductor to the elevator shaft, thus cost is reduced, while any drop in a power factor is kept back, and the whole elevator system can be made inexpensive in addition to high performance.
Patent JP-H10326748-A (JP)
Title: Thin film transistor and manufacture of the same
Inventor: MOROSAWA KATSUHIKO
IPC: H01L29/786
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a thin film transistor(TFT) having polysilicon semiconductor layer capable of suppressing the generation of kink current. SOLUTION: A gate electrode 12A and a gate insulation film 13 are formed on a glass substrate 11, and a polysilicon film 15 for semiconductor layer is formed on the gate insulation film 13. The source drain regions 17S and 17D are formed by n-type amorphous silicon hydride on the polysilicon film 15 as junction. Forming the source region 17S and the drain region 17D by n-type amorphous silicon hydride which is narrower in bandgap than that of channel region comprising intrinsic polysilicon film 15 makes it possible to improve source drain dielectric strength and suppress the kink current generated in the TFT 19.
Patent JP-S6044249-A (JP)
Title: Position indexing device
Inventor: OKAMOTO TOORU
IPC: B23Q16/02
Filed: 1983-08-16
Abstract: PURPOSE:To enable a position indexing means to be singly removed without causing any necessity for removing a driving motor, by connecting one of the main shafts in the driving motor of both-sided shaft to a divided structure and the other of the main shafts to the position indexing means. CONSTITUTION:A driving motor 1 of both-sided shaft has an upper main shaft 2 and a bottom main shaft 3, and a driving gear 5 is mounted to the main shaft 2. A divided structure 6 such as a rotary table provides a rotary shaft 7 secured to the divided structure 6 and gear 8 both secured to the rotary shaft 7 and meshed with the gear 5. A bottom part of the motor 1 is coated with a casing 12, and the main shaft 3, protruding to the inner of the casing 12, connects a position indexing means 13. The position indexing means 13, when its work of repair, inspection, etc. is operated, enables the work to be performed by only removing the casing 12 without causing any necessity for removing the driving motor itself.
Patent JP-H0811927-A (JP)
Title: Stretch film for wrapping food
Inventor: SASAKI HIDEKI
IPC: C08L23/20
Filed: 1994-06-30
Abstract: PURPOSE:To obtain a film that can be cut and transported and can wrap food with a good bottom sealability and a good stiffness by a method wherein a layer mainly composed of a copolymer of a aromatic compound and a conjugated diene or a hydrogenated derivative thereof is provided, and a storage elastic modulus and a loss tangent are each determined to a specific value. CONSTITUTION:A layer mainly composed of a copolymer of a aromatic vinyl compound and a conjugated diene or a hydrogenated derivative thereof is provided in at least one layer. A storage elastic modulus E' found by a dynamic viscoelastic measurement at a frequency of 10Hz and a temperature of 20 deg.C is determined to 5.0X10<8>-5.0X10<9>dyn/cm<2>. A loss tangent (tan delta) is determined to 0.2-0.8. A weight ration of vinyl aromatic compound to conjugated diene is determined to 40/60-10/90. As the aromatic vinyl compound, styrene is typically used. As the conjugated diene, butadiene, isoprene, 1.3-pentadiene, or the like is used. In this manner, the stiffness of the aromatic vinyl compound and the elastomeric properties of the conjugated diene are balanced with each other.
Patent JP-H091401-A (JP)
Title: Wire coating separation device
Inventor: SATO MINORU
IPC: B23B5/12
Filed: 1995-06-16
Abstract: PURPOSE: To prevent the dispersion of a separated coating piece in the front surface due to a rotating cutter, easily separate a coating having a given length dimension, and ensure safety at the time of work, thereby improving workability, in a wire coating separation device wherein the end of a wire is inserted into the rotation cutter, retained on the tip of a rotation shaft via a collet, to separate the coating of the wire. CONSTITUTION: A separated coating piece, caused on a rotation cutter 11 part, is sucked on the rear side to be discharged, by forming a through hole 17 on a rotation shaft 9 to arrange a nozzle pipe 20 in the rear part of the shaft 9 to blow out a high speed air flow from a blowout hole 24 tilted rearward into the pipe 20. This high speed air flow can be effectively obtained by supplying compressed air to the air inlet 22 of a retaining ring 19 sheathing the pipe 20 to narrow a path area by the narrow diameter blowout hole 24. Also, a wire stroke adjustment mechanism is provided which is composed of a stroke shaft being stroke-adjustable along the rotation shaft 9.
Patent JP-H10324678-A (JP)
Title: Production of pyridine-n-oxides and solution
Inventor: KUNIKATA KENJI
IPC: C07D213/89
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To suppress decomposition of hydrogen peroxide to the utmost and safely obtain the subject compound in high yield by reacting pyridines with hydrogen peroxide in a specific pH range. SOLUTION: (A) Pyridine is reacted with (B) hydrogen peroxide in an aqueous medium in the presence of a catalyst (preferably tungsten compound) at pH 3-9, preferably at 40-100 deg.C to provide the objective N-oxide derivative of pyridine. Preferably, when the component A is added to an aqueous medium containing the catalyst and the component B, the objective derivative can be obtained in high yield without especially requiring control of pH. When control of pH is required, the control an be carried out by using an acid, preferably inorganic acid. After the reaction, water content is adjusted so as to be 20-150 wt.% based on the objective derivative. Thereby, the objective derivative can readily be taken out from a reactor.
Patent JP-S637522-A (JP)
Title: Track jump detecting device
Inventor: MORIYA MITSURO
IPC: G11B7/085
Filed: 1986-06-26
Abstract: PURPOSE:To prevent information processing speed from being lowered, by providing a track jump detecting means which generates a signal that represents a track jump, in case of detecting that the value of aberration between a light beam on a recording carrier and a track, exceeds a prescribed value, and generating a signal by a comparison means. CONSTITUTION:An input terminal 29 is the one to evade the execution of the detection of the track jump for an unnecessary period, and a track jump detection circuit 22 is constituted so that, for example, the signal which represents a signal read period is inputted, and the track jump is detected only in this period. In case of detecting the track jump at time of recording, the track jump detection circuit 22 sends the signal to a modulation circuit 26, and interrupts recording immediately, and also, informs the generation of the track jump to an information processor through an output terminal 30. Also, in case of detecting the track jump at time of reproduction, the generation of the track jump is informed to the information processor. In this way, it is possible to eliminate a track jump signal that generates artificially due to the flaw, etc., of the recording carrier, and to prevent a recording capacity from being reduced, or the information processing speed from being lowered.
Patent JP-S5850785-A (JP)
Title: Led protection device of dynamic lighting circuit
Inventor: KAJIMA TOSHIROU
IPC: H05B45/50
Filed: 1981-09-21
Abstract: PURPOSE:To enable the previous prevention of the LED breakdown, by detecting that current flows into the dynamic lighting circuit over a fixed time, and cutting off the power supply. CONSTITUTION:It is purposed to previously prevent the LED breakdown by a method wherein a detection circuit works and the current supply into the LED is cut off when some trouble generates in a circuit which closes contacts Z1-Zn. In other words, if contacts Z1-Zn are kept closed by exceeding the period T by some trouble, it is detected that conduction state passes for a constant time in trouble detection circuits K1-Kn through dynamic lighting buses D1-Dn, and, based thereon, abnormality notifying signals A1-An are transmitted into protection drive circuit X. In the circuit X, the operation is performed by any one signal of abnormality notifying signals A1-An, and thereby the constantly closed contact Y is opened resulting in the cut-off of the power supply. Since the supply into LEDs 11-nm is cut by this source cut-off regarless of the closure of contacts Z1-Zn, LEDs can be protected.
Patent JP-H09328567-A (JP)
Title: Crosslinked vinyl chloride resin foam plate
Inventor: KIMURA YOSHIHIRO
IPC: C08J9/04
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To obtain a crosslinked vinyl chloride resin foam plate which does not undergo deformation by softening and shrinkage when laminated with an FRP plate by crosslinking and foaming a vinyl chloride resin. SOLUTION: One hundred pts.wt. vinyl chloride resin having a degree of polymerization of 1,000-4,000 is mixed with 1-100 pts.wt. carboxylic acid anhydride, 0.1-10 pts.wt. blowing agent, tolylene diisocyanate in an amount to give a weight ratio of 0.10 or above and 20-80 pts.wt. isocyanate compound represented by the formula (wherein x is 0.5-1.5 on the average) to obtain an expandable composition. This composition is packed into a mold and heated for 10-50min to 100-200 deg.C to crosslink and expand it. The obtained primary foam is then heated to 80-130 deg.C by contact with hot water or steam to obtain the secondary foam being a crosslinked vinyl chloride resin foam plate having a density of 20-60kg/m<2> and a% area retention of 80% or above (when measured after immersion in a styrene monomer at 50 deg.C for 1hr).
Patent JP-H04373002-A (JP)
Title: Programmable controller
Inventor: MURAI MICHIO
IPC: G05B19/05
Filed: 1991-06-24
Abstract: PURPOSE:To execute an entirely efficient input/output processing by selecting an optimum bus cycle by switching a bus clock corresponding to an objective unit accessed by an operation processing part. CONSTITUTION:A CPU unit 1 is equipped with an operation processing part 11, and a RAM 12, ROM 13 and outside bus interface 14 or the like are connected through an inside bus 15. A clock generation circuit 15 generates a basic clock for controlling the outside bus interface 14, and a clock switching part 16 actually transmits a control clock to the outside bus interface 14 according to a command from the operation processing part 11. Namely, while a signal RSE is active, the outside bus interface 14 is reset, simultaneously, the switching operation of the bus cycle is executed, and a bus clock COUT is outputted synchronously with a low-speed clock. Thus, since the bus clock is switched like this, the bus cycle can be smoothly changed, and the optimum bus cycle can be obtained.
Patent JP-S5847253-A (JP)
Inventor: EERITSUHI GEERINKU
IPC: G01N29/27
Filed: 1982-09-01
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-H05338999-A (JP)
Title: Controller of traveling vehicle
Inventor: ONISHI ETSURO
IPC: B66F9/24
Filed: 1992-06-10
Abstract: PURPOSE:To prevent inertial traveling by feeding reverse current to a traveling DC motor to be forced in braking action, when a joy stick controller is returned to its stop position and a current value of the traveling DC motor drops below a reference value in the case of a vehicle for high lift work involving a crawler type traveling device. CONSTITUTION:A crawler type traveling device having a traveling DC motor 15 as a driving source and serving as a vehicle for high lift work makes speed control, steering direction control and control of a pair of left and right actuators 18L and 18R which engages and disengage left and right side clutches, through a controller 14 by tilt operation of a joy stick controller 4 arranged in an operation box. In this case, a current detection unit 20 is arranged to detect the current of the DC motor 15 so as to detect whether the joy stick controller 4 is in a neutral position or not. When it is detected by the current detecting unit 20 that the joy stick controller 4 returned to the neutral position, current for reversing the traveling DC motor 15 is impressed to realize the braking action of the motor.
Patent JP-S5852850-A (JP)
Title: Manufacture of semiconductor device
Inventor: GOTOU HIDETO
IPC: H01L29/78
Filed: 1981-09-24
Abstract: PURPOSE:To manufacture the titled semiconductor device of high eliability at an excellent yield rate of production by a method wherein a crossing metal wiring layer, on which no breaking of wire will be generated, is formed without using the phosphur glass which makes the cause of formation of phosphoric acid. CONSTITUTION:As shown in diagram (a), the method same as that which has hithertofore been in use is used until source and drain diffusion layers 6 and 7 are formed using a gate electrode 5 as a mask. Then, as show in diagram (b), a polycrystalline silicon film 15 is coated on the whole surface using a vapor- phase growing method, the entire polycrystalline silicon film 15 is oxidized and replaced with a silicon dioxide film 16. Because the growing temperature of the polycrystalline silicon film 15 is relatively high, the film can be grown on the steeply formed stepped parts 18, 18, 18 and 18 on a conductive wiring 4 and the gate electrode 5. When the silicon dioxide film 16 is grown, the polycrystalline silicon film 15, located at the deeper part of the stepped parts 18, is grown in such a manner that said stepped parts 18, 18, 18 and 18 will be made smooth, and as the silicon dioxide film 16 is grown in such a manner that the process of oxidization is performed so as to promote the smoothness of the surface, the surface is formed uniform thereby eliminating causes for breaking of the metal wiring layer 17.