baber/WOPTO huggingface dataset:
Patent JP-H10280730-A (JP)
Title: Insulation bearing device and construction of vibration isolation using it
Inventor: ARIMA FUMIAKI
IPC: F16F15/02
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To promote execution efficiency, vibration isolation efficiency and vibration isolation effect by providing an insulator between a single or a plurality of rolling members at right angles. SOLUTION: An insulation straight moving bearing device 26 is so constituted that longitudinal grooves 34 and 36 are cut respectively to rolling rails 30 and 32 fixed respectively to footing and construction to store a spherical and cylindrical roller 38, at the same time, the rails 30 and 32 are connected to block bodies 40 and 42 in a rollable manner and that the block bodies 40 and 42 butt against each other to connect through an insulator 28 so as to make them at right angles to each other. The insulator 28 is formed in the shape of a pat adhering single layer or laminated body of rubber, etc., or bag body enclosing fluid or powder, etc., therein between mounting plates of steel materials, etc.  In the case the device 26 is used, the internal stress is absorbed by the insulator 28 to dissolve even if the internal stress such as horizontal shear force, etc., occurs because mounting accuracy of the device 26 is insufficient. By the constitution, in the case of an earthquake, function of vibration isolation can be quickly fulfilled, and absorbing function can be effectively fulfilled to vertical vibration or torsional phenomenon.
Patent JP-H10284982-A (JP)
Title: Surface acoustic wave device
Inventor: INOUE KENJI
IPC: H03H9/02
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized surface acoustic wave device with a wide pass band by providing an interdigital electrode on a substrate surface, permitting a substrate to be single crystal with specified composition and permitting an Euler's angle to exist in a specified area when the segment angle of the substrate and the surface acoustic wave propagating direction of the substrate are expressed by Euler's angle display. SOLUTION: The surface acoustic wave device is provided with a pair of interdigital electrodes 2 on a substrate 1 surface and the substrate 1 is single crystal expressed by a chemical formula La3Ta0.5Ga5.5014(LTG). When the segment angle from the LTG crystal of the substrate 1 and the surface acoustic wave propagating direction of the substrate 1 are expressed by Euler's angle display as ϕ, θ and β, the Euler's angle exists in the area of ϕ=-5 to 95 deg., θ=13-180 deg. and ψ=20-40 deg.. LTG single crystal to be used in the surface acoustic wave device is known as the substitution product crystal of a langasite (La3Ga5 SiO14).
Patent JP-S57203358-A (JP)
Title: Reproducing circuit for carrier wave
Inventor: TANIMOTO YOSHIO
IPC: H04L27/227
Filed: 1981-06-09
Abstract: PURPOSE:To reduce greatly the phase jitter and the slip of the reproduced carrier wave, by cutting off the output signal of a BPF when the S/N of the output signal is lowered and holding the phase of the output signal in case the S/N is high. CONSTITUTION:A 2<n> multiplying circuit 11 performs the 2<n> multiplication of input signal Ri and delivers the signal Ro to a BPF12. The BPF12 gives a band limitation to the noise component contained in the signal Ro and extracts the carrier 2<n> order higher harmonic component. A gate circut 21 decides the S/N of the output signal A of the BPF12 and limits the amplitude of the signal A when the S/N is higher than a prescribed level to supply the signal directly to a 2-division circuit 13. While the signal A is cut off when the S/N is lower than a certain level. Then the phase of the signal A is held in case the S/N is high, and a closed loop is formed together with the circuit 13 and a protecting signal generating circuit 22 to wait for the improvement of the S/N. The output Eo of the circuit 13 is applied to a 2<n-1>-division circuit 14 to obtain a reproduced carrier wave. In this circuit constitution, a carrier wave is obtained with no error by having the proper decision of S/N for the signal A.
Patent JP-H06299478-A (JP)
Title: Method for dyeing or printing fibrous material with reactive dye
Inventor: HARADA NAOKI
IPC: D06P1/38
Filed: 1993-04-15
Abstract: PURPOSE:To obtain a dyed material, readily washable and excellent in wet color fastness by washing a dyed or a printed material of a fibrous material with a reactive dye with wash water containing a specific amount of metallic ions as water. CONSTITUTION:A dyed material (or a printed material) of a cellulosic fibrous material such as a cellulosic fibrous material and wool or silk with a reactive dye is washed. In the process, water containing >=5ppm metallic ions such as copper, iron or calcium ions is used to wash the dyed fibrous material. Thereby, the dyed material (or printed material) excellent in wet color fastness is extremely readily obtained. A group of SO2L1 [L1 is group of CH=CH2, CH2CH2L2 (L2 is group releasable by alkali, e.g. sulfuric acid ester or phosphoric acid ester), monochlorotriazine, monofluorotriazine, mononicotiotriazine, dichlorotriazine or trichlorotriazine] can be exemplified as a reactive group of the reactive dye.
Patent JP-H08260852-A (JP)
Title: Wire-tension adjusting mechanism of screen door device, and wire-tension adjusting method
Inventor: YOSHIDA YUKIHIKO
IPC: E05F11/04
Filed: 1995-03-23
Abstract: PURPOSE: To adjust wire tension at one position by providing first and second tension-adjusting devices for extending and reducing loops of first and second rows and a third tension adjusting device for extending the loop in the first low and reducing the loop in the second row. CONSTITUTION: A loop 40 is made in a wire 31 of a wire tension mechanism 30, and a loop 41 is made in a wire 32. Then, a first tension adjusting device is constituted of interlock sections 51 and 52 interlocked with the loop 40, a second tension adjusting device is constituted of interlocked sections 52 and 53 interlocked with the loop 41, the loops 40 and 41 are extended or reduced by means of the interlock sections 51 and 53, and the tension of the wires 31 and 32 is adjusted in accordance with an opening width of an opening section 1A.  Then, a third tension adjusting device is constituted of the interlock sections 51 and 52 and interlock sections 52 and 53, the loop 40 is extended and, at the same time, the loop 41 is reduced by means of the interlock section 52, or the loop 40 is reduced and, simultaneously, the loop 41 is extended by means of the interlock section 52, and an erection state of the movable member 130 is adjusted.
Patent JP-H04322720-A (JP)
Title: Ozone filter
Inventor: TAKAHASHI KAZUNOBU
IPC: G03G15/00
Filed: 1991-04-19
Abstract: PURPOSE:To mitigate an unpleasant feeling of the hand in exchanging ozone filters and to avoid the deterioration of printing by providing an ozone filter holding member freely detachably with respect to the upper cabinet of the device. CONSTITUTION:When ozone filters 6 are exchanged, the filter is pulled up almost vertically by holding the top board 5a of an ozone filter cover 5, and the cover 5 is drawn out of the upper cabinet 2 along with the exhausted filter 6 through the hole 2a of the cabinet. The cover 5 is moved above the dump for the exhausted filter 6 by holding the top board 5a while keeping the top board 5a almost horizontally, the top board 5a is then inclined, and hence the exhausted filter 6 is slid out from between the holding plates 5b and 5b and dropped into the dump. A fresh ozone filter 6 is snapped into the space formed by the top board 5a and holding plates 5b and 5b, the cover 5 is inserted into the upper cabinet 2 from the hole 2a, and the filters 6 are exchanged.
Patent JP-H10283068-A (JP)
Title: Electronic information equipment with built-in printer
Inventor: KOBAYASHI MUTSUMI
IPC: G06F1/16
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To reduce the feed resistance of recording paper without a curve on a paper passage and to prevent the recording paper from curling tendency guiding the recording paper from a paper supply port to a paper ejection port in the state of keeping an almost plane state while controlling the position. SOLUTION: The recording paper P is installed on the surface of an equipment main body 3 which is a flat part 41. Then, when rollers 64-66 are driven, the recording paper P is moved in the direction of a printing head 68. In the meantime, since the equipment main body 3 is provided with a position control means (guide) for controlling the movement of the recording paper P in a direction vertical to both of the direction of the printing head 68 and the direction vertical to the surface from the surface of the recording paper P, the recording paper P is carried in the direction of the printing head 68 while keeping a fixed direction by the means. A display 5 is freely openably and closably attached to the equipment main body 3 and signals outputted from a display controller are inputted to the display 5.  Input signals from a keyboard 4 are transmitted to a circuit board 8 for constituting a circuit incorporated in the equipment at main body 3.
Patent JP-S63254555-A (JP)
Title: Shared dual memory control system
Inventor: MIYAZAKI YOSHIHIRO
IPC: G06F15/16
Filed: 1987-04-13
Abstract: PURPOSE:To evade a system stop by accessing a system area where writing to the same address is performed in conflict by using a synchronous type selecting device normally, but an independent type selecting device in the case of the fault of the synchronous type selecting device. CONSTITUTION:The independent type selecting device 15 which performs selection control independently of other shared memories and the synchronous type selecting device 16 where a slave system memory selects a CPU according to the selection result of a master system memory are provided in a shared memory 1a; and the former 15 is used normally for access to a user area and the latter 16 is used for access to a system area. When the latter 16 is in trouble, other CPUs are inhibited from accessing the system area through an inter- CPU linkage mechanism provided separately with the system program of a CPU determined as a master previously and then the independent selecting device 15 is used to access the system area and carry on processing. Consequently, the synchronizing type selecting device 16 does not becomes a bottle neck of the reliability of the whole system and high system reliability is obtained.
Patent JP-S58207071-A (JP)
Inventor: FUJII TOSHIAKI
IPC: G09F9/00
Filed: 1982-05-27
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-H02269442-A (JP)
Title: Automatic device for adjusting voltage of generator
Inventor: TOKUNO TOMOTOSHI
IPC: H02K21/14
Filed: 1989-04-07
Abstract: PURPOSE:To prevent the fluctuation of a terminal voltage of a generator by a method wherein a phase difference between a first pole of a rotor and a second pole thereof is reduced to raise the generated voltage by shifting back a phase angle having advanced by twisting an elastic conduction spring of the rotor by a load torque and thereby a voltage drop inside the generator by a load current is supplemented. CONSTITUTION:A magnet is divided in two and the rotation of a shaft rotates a magnet 1, while a magnet 2 is rotated by this magnet 1 through the intermediary of a spring 6. The magnet 2 operates with the phase on the pole center line thereof advancing by about 50 degrees of a Q angle from the magnet 1. In a loaded state, a load torque corresponding to a load acts in the direction of retarding the rotation of both the magnet 1 and the magnet 2. While the magnet 1 is coupled directly to a generator shaft by a shaft pin 4 and rotated thereby, the elastic conduction spring 6 is twisted when the magnet 2 is subjected to the load torque, since the spring 6 is interposed between the magnet 2 and the magnet 1, and thereby the phase angle of the magnet 2 having advanced by about 50 degrees from that of the magnet 1 is shifted back in accordance with the magnitude of the load torque.
Patent JP-S59215982-A (JP)
Title: Rotor for rotary compressor and its production method
Inventor: SAKAMAKI HIROSHI
IPC: C22C47/08
Filed: 1983-05-20
Abstract: PURPOSE:To improve the strength of a shaft by making the central part of a rotor of non-ferrous or ferrous material and both side plate parts of the rotor with the shaft of whisker type compound material of mother material of non- ferrous or ferrous. CONSTITUTION:This rotor is made of non-ferrous material such as aluminium, aluminium alloy and the like, or iron material. It is constructed by jointing rotor side plate parts 3 and 3' provided with shafts 2 and 2' in one body at central parts with both sides of a rotor central part 1 provided with several vane grooves 4 around. These shafts 2, 2', rotor sie plate parts 3 and 3' are constructed of whisker type compound material of non-ferrous or ferrous whose mother material is equal with that at the rotor central part 1. The whisker type compound material is formed by shaping whisker fiber 5 made of inorganic materials such as silicone carbide, carbon, glass, and others are pressed and shaped into the maximum density 30%, for example, and then molding melted metal of mother material therein.
Patent JP-H10263699-A (JP)
Title: Method for winding metal strip
Inventor: TAKADA MAKOTO
IPC: B21C47/02
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of slip flaw and top mark by keeping an expandable mandrel at the prescribed degree of opening, pressing a belt wrapper against the mandrel to start the coiling, retracting the belt wrapper while coiling the metallic strip after the metallic strip is coiled by the prescribed number of turns, and immediately expanding the mandrel to the maximum diameter. SOLUTION: When a mandrel 10 is started to turn, a belt wrapper 20 is advanced, a rubber belt 22 is pressed against an elastic sleeve 12, a tip part of a steel strip S is held between the elastic sleeve 12 and the rubber belt 22 to start the coiling, and the belt wrapper 20 is retracted when the turns of coiling reach the prescribed value, for example, 1.5-7 turns. The degree of opening of the mandrel 10 which has been set to the prescribed degree of opening of 95-98% is rapidly expanded to 100% to continue the coiling. A top mark flaw part is expanded in the circumferential direction, and the step between a tip part of the steel strip S and a lapped part of the coil is mitigated, slip flaws and top marks are are drastically reduced, parts to be scrapped are reduced, and the yield is improved.
Patent JP-H06298458-A (JP)
Title: Bobbin feeder of filament yarn winding machine
Inventor: TACHIBANA SHIGEO
IPC: B65H67/04
Filed: 1993-04-16
Abstract: PURPOSE:To provide a simply arranged, small, inexpensive bobbin feeder of a filament yarn winding machine by utilizing rotation of a cradle shaft in achieving driving for delivering a bobbin. CONSTITUTION:A bobbin feeder includes a cam 15 which is rotated integrally with a cradle shaft 10, guides 212, 213 for feeding a bobbin 100 near a bobbin replacement position, a delivering arm 221 rotatable between a position in which the bobbin 100 fed near the replacement position is supported and a position in which the bobbin 100 supported is delivered to an arm 30B in the bobbin replacement position, and transmission members 201-203 each of which is interposed between the arm 221 and the cam 15. The cradle shaft 10 and the cam 15 are rotated relative to the arm 30B stopped in the bobbin replacement position after the delivering action of the arm 30B, and the arm 221 is rotated to a delivering position by means of the cam 15 via the transmission members 201-203 and the next bobbin 100 is delivered to a cradle device 1.
Patent JP-H01264599-A (JP)
Title: Ultra-high speed exciter and ac signal absolute-value detection circuit
Inventor: MANJO MINORU
IPC: H02P9/14
Filed: 1988-04-13
Abstract: PURPOSE:To detect the absolute value of an AC signal at high speed and in a low ripple by adding the square values of the signals of each phase of the polyphase AC signal and further passing an added value through the operating machine of the extraction of square root. CONSTITUTION:The instantaneous value of the absolute value of generator voltage is detected by an AC signal absolute-value instantaneous-value detector 15, and an automatic pulse phase-shifting circuit 19 for a thyristor 10 for excitation is supplied with the deviation signal of the signal of the instantaneous value and a set value determined by a voltage setter 17. The fluctuation of effective power is detected by a power system stabilizer 16, and a stabilizing signal is added to a voltage deviation signal. With the AC signal absolute-value instantaneous-value detector 15, the square value of three-phase voltage is obtained by a multiplier 20, and added by an adder 21. An output from the adder 20 is transmitted over a coefficient multiplier 22 and the operating machine of the extraction of the square root 23, and the instantaneous value of the absolute value of generator voltage is acquired. Accordingly, the time delay of a control signal detector can be shortened, thus realizing an ultra-high speed controller.
Patent JP-H06275708-A (JP)
Title: Electrostatic chuck
Inventor: DEGUCHI YOICHI
IPC: H02N13/00
Filed: 1993-03-24
Abstract: PURPOSE:To provide an electrostatic chuck in which peeling of adhered parts of a susceptor and an insulating film or a resistor layer and the film due to change in thermal expansions or contractions of the susceptor and the layer can be suppressed. CONSTITUTION:An electrostatic chuck for attracting to hold an element 2 to be attracted at a mount surface of a susceptor 10 by an electrostatic force comprises a resistor layer 31 as a mount surface for attracting to mount the element 2 to be attracted, and an insulating film 20 arranged between the layer 31 and the susceptor 10, wherein an adhered part 21 of the film 20 to the layer 31 is formed to be asymmetrical to an adhered part 22 of the film 20 to the susceptor 10.
Patent JP-H11269052-A (JP)
Title: Preparation for external use for skin
Inventor: KUROSAWA TAKAFUMI
IPC: C08L83/07
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain a preparation for external use for the skin, having improved sustainability of activities for preventing rough skin caused by ultraviolet rays without damaging the feeling in use by formulating a thiol compound, a silicone and an organic ultraviolet absorber. SOLUTION: This preparation for external use for the skin contains (A) a thiol compound (preferably, glutathione and N-acetylcysteine), (B) a silicone (preferably nonvolatile silicone such as a silicone rubber) and (C) and organic ultraviolet absorber (e.g. a dibenzoylmethane derivative such as 4-tert-butyl-4'- methoxydibenzoylmethane). Preferably, 1-20 wt.% component A, 2-10 wt.% component B and 0.01-50 wt.% component C are formulated based on the total amount of the preparation for the external use for the skin. Various kinds of base components generally used in a cosmetic or a medicine, i.e., an aqueous component, a powder component, an oil component, a surfactant, a humectant or the like can be formulated therewith besides the before essential components, within the range without damaging the effect.
Patent JP-S58208122-A (JP)
Title: Formation of amorphous silicon layer
Inventor: SHINDOU MASANARI
IPC: C01B33/02
Filed: 1982-05-26
Abstract: PURPOSE:To form the titled Si layer with superior dark resistance and photoconductivity by almost uniformly irradiating electron beams toward a substrate to activate a modifying gas in the vicinity of the substrate and by introducing the activated gas into an amorphous Si layer during deposition on the substrate so as to form a uniform distribution. CONSTITUTION:Si 11 evaporated from an evaporation source 2 in a bell jar 3 by heating with an electron beam heater 7 in vacuum is deposited on a substrate 1 as amorphous Si (a-Si). At the same time, a modifying gas is introduced into the jar 3 from a pipe 6 at a uniform rate, and thermions 9 from a thermion generator 10 are allowed to act on the gas in the vicinity of the substrate 1. The activated or ionized gas such as H<+> is attracted on the substrate 1 having negative potential, and it is efficiently introduced into an a-Si film during deposition on the substrate 1. Accordingly, a vapor-deposited film of a-Si:H or the like contg. dangling bonds can be obtd. The film has sufficient dark resistance and photosensitivity, and it is homogeneous.
Patent JP-S5517631-A (JP)
Title: Centrifugal blower
Inventor: IKETANI JITSUO
IPC: F04D29/28
Filed: 1978-07-24
Abstract: PURPOSE: To increase the quantity of wind, by augmenting the effective area of each vane without increasing its thickness in the axial direction of a driving shaft.  
     CONSTITUTION: A centrifugal blower 10 comprises a motor 11, a blowing unit 15 mounted on the driving shaft 14 of the motor, and a fan casing 13 which controls the discharge direction of air driven by the vanes 16 of the blowing unit 15. The outside diameter D 1  of a support portion 17, which supports the vanes 16 and has a first and a second hat-shaped sections 19, 21, is made smaller than the maximum outside diameter D 2  of the other members including the vanes 16. The effective area of each vane 16 is thus increased. As a result, the quantity of wind is augmented without increasing the outside diameter of the blowing unit. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61246225-A (JP)
Title: Epoxy resin composition
Inventor: HINO HIROHISA
IPC: C08G59/40
Filed: 1985-04-24
Abstract: PURPOSE:The titled composition which has properties necessary for sealing semiconductor elements, can be stored in the form of a one-component composition and is excellent in rapid curability, comprising a liquid epoxy resin, a filler and a specified triazine compound. CONSTITUTION:A liquid epoxy resin (A) having Na<+> and Cl<-> ion contents <=20ppm, respectively, and a hydrolyzable chlorine content <=1ppm is mixed with 30-80wt% filler (B) (e.g., alumina) having a Na<+> ion content <=200ppm and a Cl<-> ion content <=20ppm and 10-30 PHR powdered triazine compound of the formula (wherein R1 is H, CH3 or C2H5 and R2 is CH3 or C2H5) as a curing agent (C) having latent curability. Component C in the composition is dispersed in the form of powder.
Patent JP-H06278901-A (JP)
Title: Paper sheet feeder
Inventor: NAKAMURA HAJIME
IPC: B65H5/06
Filed: 1993-03-25
Abstract: PURPOSE:To detect the overlapped feed of documents immediately after occurring at the time of reading images or forming images, and facilitate restoration from it. CONSTITUTION:With a conductive rubber 35b, a conductive layer 35c, and a friction member 35d stacked on each other on the concentric circle of a conductive member 35a, and the conductive layer mounted in a longer condition than the friction member 35d with its part exposed, documents are fed, and a change in the resistance of the conductive rubber 35b with pressure caused by document feed is outputted with the conductive material 35a and the conductive layer 35c. An electric signal corresponding to the change in the resistance of the conductive rubber 35b is detected, and based on the detected electric signal, the conveyance condition of the document is detected.
Patent JP-H09277992-A (JP)
Title: Blade control device
Inventor: TOMIBE TOSHIHIRO
IPC: B64C27/51
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To reduce vibration of a blade. SOLUTION: Plural lamination type piezoelectric actuators 2 are embedded in both an upper and a lower surface of a blade 1 of a helicopter, and piezoelectric sensors 3 to measure vibration of the blade 1 are embedded between the lamination type piezoelectric actuators 2 and at end parts of them. Signals measured by the piezoelectric sensors 3 are transmitted to a controller 4. The controller 4 controls a power source 5 as a voltage supply source to the lamination type piezoelectric actuators 2 based on the transmitted signals, and it gives vibration of the opposite phase to measured vibration of the blade 1.