baber/WOPTO huggingface dataset:
Patent JP-H04362408-A (JP)
Title: Active suspension
Inventor: KAWABATA KAZUNOBU
IPC: B60G17/015
Filed: 1991-06-11
Abstract: PURPOSE:To maintain the attitude of a car body in a horizontal state to road surfaces while limiting pressure used for car height adjustment without affecting control stability in case that car height adjustment is made by an active suspension. CONSTITUTION:Car heights are detected at right and left wheel positions by car height sensors 28FL, 28FR to make car height adjustment in the roll direction of a vehicle in accordance with car height detection values HFL, HFR so that the car heights of right and left wheels can be equal and the car heights in the bounce direction can match to target values. At this time, when car height adjustment values IH-FL, IH-FR instructed to pressure control valves 20FL, 20FR exceed threshold values IHMAX to disable car height adjustment in the roll direction, the car height of one wheel opposed to the other at a limited car height is lowered to make adjustment in the roll direction and reduce bounce-directional instruction values for modifying the roll-directional instruction values and discontinuing the bounce-directional adjustment with the bounce- directional target car height defined as preventing levels.
Patent JP-H01308699-A (JP)
Title: Transfer foil
Inventor: AOTA YOSHIAKI
IPC: B44C1/165
Filed: 1988-06-06
Abstract: PURPOSE:To obtain a transfer foil having excellent light gloss with deep and stereoscopic feeling and excellent chemical resistance by providing a chemical resistance layer and a metal deposit layer, and coloring a transparent release layer and/or the chemical resistant layer. CONSTITUTION:A transfer foil 1 is provided with a base material film 2 and a separable transparent release layer 3 on one side face of the film 2, also with a chemical resistant layer 4, a heat resistant resin layer 5 and a metal deposited layer 6 thereon, and further with an adhesive layer 7 thereon. The layer 6 is formed by a normal metal vacuum depositing method. Used metal can employ one or more aluminium, tin, silver, copper, etc. as deposited layer according to utility and object. The layer 6 is not limited to the case provided on a whole surface, and may also be partly provided as the layer 6 provided with metal deposited layer. One or both of the layers 2, 4 is colored to provide the transfer foil having excellent light gloss and many color tones with deep and stereoscopic feeling and excellent chemical resistance.
Patent JP-H10314139-A (JP)
Title: Magnetic resonance imaging device
Inventor: TSUDA MUNETAKA
IPC: G01R33/36
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To execute the weighting QD distribution of a high frequency power by arranging plural power supply terminals for a high frequency magnetic field generation means and distributing the high frequency power supplied for the power supply terminals by a desired distributing ratio and a phase. SOLUTION: The output of a high frequency pulse generator is amplified by a power amplifier and a QD distributor distributes so as to shift one phase with respect to the other one by 90 and exits a QD coil for irradiation to emit a high frequency rotary magnetic field from the QD coil for irradiation. The inclined magnetic field coil of a triaxial direction is driven by an inclined magnetic field coil driving power source to superimpose an inclined magnetic field to a static magnetic field in the state of a pulse.  A 90 deg. phase shifter 172 is connected to an upper terminal on the upper side of a distributor 171 and when the distributing ratio of the distributor 171 is 1:4 to distribute 20% to an output terminal 176 and to distribute 80% to an output terminal 175, the phase of the distributed output is made to delay the phase of the output of 20% of an output terminal with respect to the phase of the output of 80% of an output terminal 175 by 90 deg..
Patent JP-H08328978-A (JP)
Title: Information processor
Inventor: INOUE TAKESHI
IPC: H04L12/58
Filed: 1995-06-06
Abstract: PURPOSE: To improve efficiency when utilizing electronic mail due to a portable information terminal, etc., through the reduction of communication costs and the economization of a built-in battery. CONSTITUTION: The plural pairs of mail prepared by a user and set transmission conditions are stored in a buffer 21. A transmission control part 13 retrieves any mail satisfying the transmission conditions out of the mail stored in the buffer 21. When those transmission conditions show 'time', while referring to a clock timer 5, the transmission control part 13 investigates current time. When those conditions show 'the total size of mail', on the other hand, while referring to the buffer 21, the total size of mail stored there is investigated. Besides, in the case of 'the kind of network', while referring to a communication part 2, and it is investigated whether a state connectable to a correspondent network is provided or not.  In the case of 'the kind of power source', while referring to a power source monitor part 6, it is investigated whether a power source supplying driving power to this information processor is a battery 31 or an AC power source.
Patent JP-S61297139-A (JP)
Inventor: HAYASHI HIDEO
IPC: B32B27/12
Filed: 1985-06-27
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-H09318392-A (JP)
Title: Method and device for assembling part in encoder
Inventor: KOBAYASHI YUICHI
IPC: G01D11/16
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To facilitate the assembling work when parts and an encoder plate are assembled to an encoder shaft at the mutually agreed angle. SOLUTION: An encoder 30 obtains the coded information, which is changed in correspondence with a rotating angle, from an encoder plate 34, which is rotated accompanied by the rotation of an encoder shaft 31, and outputs the obtained coded information as the information with regard to the rotating angle of the encoder shaft 31. The encoder shaft 31 of the encoder 30 is rotated. At the same time, the information with regard to the rotating angle of the encoder shaft 31 outputted from the encoder 30 is obtained. Furthermore, when the encoder shaft 31 is positioned at the specified original-point angle, the rotation of the encoder shaft 31 is stopped. Then, a part, which is set at the specified original-point angle, is assembled to the encoder shaft 31 positioned at the above described original-point angle.
Patent JP-H07316431-A (JP)
Title: Curable composition
Inventor: ECHIGOYA KOJU
IPC: C08K5/29
Filed: 1994-05-30
Abstract: PURPOSE:To prepare a sealing material having good adhesion and no foamability by incorporating an isocyanate compd. and a silane compd. having a hydrolyzable group bonded to the Si atom into a polysulfide polyether polymer having particular structural units. CONSTITUTION:A compd. (B) having two or more isocyanate groups in its molecule and a silane compd. (C) having a hydrolyzable group bonded to the Si atom are incorporated into a polysulfide polyether polymer (A) having in its main chain structural units of the formula I to formula III (R1 is a C2 to C4 alkylene; m is 6 to 200 and x is 1 to 5) and at its terminal a thiol. group of the formula IV or V to prepare a curable compsn. The mixing ratio is such that the amt. of the compd. (C) is 0.01 to 10 pts.wt. based on 100 pts.wt. polymer (A) and the molar ratio of the isocyanate groups in the compd. (B) to the thiol group in the polymer (A) is 0.5 to 4. The compd. (B) is an org. polyisocyanate compd. and/or a urethane prepolymer prepared by the reaction of an active- hydrogen compd. with an org. polyisocyanate compd. The compd. (C) is an alkoxysilane with gamma-(2-aminoethyl)aminopropylmethoxysilane or the like being preferred. This compsn. may be used without any primer.
Patent JP-S5840482-A (JP)
Inventor: KURAMOTO TAKAJI
IPC: F26B25/00
Filed: 1981-09-04
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-S5262680-A (JP)
Title: Resistor
Inventor: ENDOU YOSHIYASU
IPC: H01C7/02
Filed: 1975-11-19
Abstract: PURPOSE:To obtain resistor with positive temperature coefficient by forming resistive layer having crystal polymer and conductive powder as main component on the surface of sintered metal oxide.
Patent JP-H037061-A (JP)
Title: Switching power source
Inventor: ISHIGAKI TOSHINORI
IPC: H02M3/28
Filed: 1989-05-31
Abstract: PURPOSE:To obtain a stabilized DC output voltage with high efficiency by providing a pulse width modulator and a rectifying/smoothing circuit then turning a second switching element ON/OFF according to the output from the smoothing circuit thereby controlling the duty cycle of pulse train. CONSTITUTION:A first switching element 21 turns the voltage to be applied onto the primary winding of a transformer 24 ON/OFF based on a pulse train signal, while a primary control means controls the pulse width of the pulse train signal outputted from a pulse width modulator 26 according to an output signal from a specific secondary rectifying/smoothing circuit. A secondary control means 44 turns a second switching element 35 ON/OFF according to an output from a rectifying/smoothing circuit for a specific secondary winding thus controlling the duty cycle of pulse train produced at the output side of the switching element 35. By such arrangement, DC output voltage is highly stabilized through ON/OFF operation of the second switching element 35 and power consumption is reduced.
Patent JP-S5565451-A (JP)
Title: Semiconductor integrated circuit
Inventor: MIYAMOTO KAZUTOSHI
IPC: H01L21/314
Filed: 1978-11-10
Abstract: PURPOSE: To increase the passivation effect for functional maintenance and make it possible to reduce the film thickness of other parts, by constructing in two layers the part of the passivation layer sensitive to the external contamination of a semiconductor chip internal circuit.  
     CONSTITUTION: Of internal circuit 3 constituting an IC, part 3a, which is particularly sensitive to contamination by moisture, dust, impurity ions, is provided with passivation film 4 having ordinary window 5. Subsequently, it is further provided with No.2 layer passivation film 4a, and thus only this part is constructed in two layers. Or, only this part may be provided with film 4a in advance, and subsequently the entire structure may be covered with film 4. By this, there will be a sufficient passivation effect, and further it is possible to reduce the film thickness of other parts, and no cracks occur, and thereby manufacturing efficiency is improved. Also, this method is effective in shielding light and radiations. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08184182-A (JP)
Title: Concrete form supporting tool
Inventor: SUZUKI SHOYA
IPC: E04G17/14
Filed: 1995-06-06
Abstract: PURPOSE: To stably support a form without generating unstableness in a form receiver part so as to improve the working efficiency of manufacture. CONSTITUTION: A bottom plate 10 is formed by pressing, and a projecting edge 11 is formed over the whole periphery, and reinforcing ribs 12 are formed in the vertical direction and the lateral direction. Each pair of supporting legs 15a, 15b, which are formed by bending metal bar, are stood on the bottom plates 10 in right and left. The supporting legs 15a, 15b are respectively formed with a leg part 16, a form receiver part 17 and a holding part 18. A lateral beam supporting rod 19 made of reinforcement reinforcing bar is welded between the inside leg parts 16. The projecting edge 11 is fitted in a holding part 18 of the outside supporting leg 15b, and each positioning recessed part 20 is fitted on the holding part 18 of the inside supporting legs 15a so as to position the supporting legs 15a, 15b in the longitudinal direction of the bottom plate 10.  The holding parts 18 hold the supporting legs 15a, 15b in the nearly upright posture, and the supporting legs 15a, 15b are welded to the bottom plate 10. Each form receiver part 17 is fitted on a folded piece 23 formed by folding both ends of a receiver plate 22, on which a space holding tool 4 is to be placed, and welded.
Patent JP-S622816-A (JP)
Inventor: KINOSHITA TAMOTSU
IPC: H02J7/02
Filed: 1985-06-26
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-S5566767-A (JP)
Title: Short circuit detector for transformer
Inventor: OOTA MASAYUKI
IPC: G01R31/06
Filed: 1978-11-13
Abstract: PURPOSE: To test easily short circuit troubles on account of layer short-circuiting or case earthing in a trasformer by applying voltage to a tested transformer momentarily, integrating wave forms which appear on its terminals owing to the voltage application and displaying the integrated value.  
     CONSTITUTION: A condenser 3 for applying voltage is connected to the connecting terminals 2a and 2b of a tested transformer via a switch circuit 4, and to the terminals 2a and 2b, is also connected an integrating circuit 5 which integrates wave forms which appear on the terminals 2a and 2b. Values integrated by said integrating circuit 5 are displayed on a display 6. By connecting the terminals 2a and 2b of so constructed transformer short circuit detector 1 with the lower voltage terminals of a transformer 10, closing the switch circuit 4 to apply voltage momentarily to the transformer 10, integrating wave forms which consequently appear on the terminals 2a and 2b by the integrating circuit 5 and displaying the integrated value on the display 6, the inside conditions of the transformer 10 is judged from the display. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6120325-A (JP)
Title: Method for exposing material of semiconductor wafer by mercury lamp
Inventor: KIRA TAKEHIRO
IPC: H01L21/027
Filed: 1984-07-07
Abstract: PURPOSE:To carry out an exposure, which is repeated in short intervals, with a stability for a long term by effecting the lighting of a mercury lamp by a high- power step under the condition that a power consumption becomes 2.5 times or less than that in a low-power step. CONSTITUTION:A shutter 4 is in an open state only for the predetermined time under the condition that a mercury lamp 1 has been lighted during the first step A in which an electric power consumption becomes high level. The condition is shifted to one that the mercury lamp 1 is lighted during the second step B in which the power consumption becomes low level, during which the shutter 4 is closed. The exposure is effected by relatively combining the first and second steps A and B, opening and closing operations of the shutter 4, and the step shift of the material 2 of a semiconductor wafer. The power consumption of high level in the step A is predetermined to be 2.5 times or less than that of low level in the step B. Consequently, the early wear of an electrode of the mercury lamp can be prevented and also deterioration of a sealed body due to overheat is prevented.
Patent JP-H087911-A (JP)
Title: Method of detecting faulty cell in phosphoric acid type fuel cell
Inventor: HIRAI KAZUHIRO
IPC: H01M8/04
Filed: 1994-06-22
Abstract: PURPOSE:To detect a latent faulty cell by measuring the change of.output voltage at a fuel utilization factor close to operation limit value in every block, and comparing it with a set value. CONSTITUTION:A terminal for measuring voltage is connected to each of the cells at both ends of a sub stack constituting a block, and in case that the fuel utilization factor is 80% in normal operation value and is 95% in operation limit value, based on the detection information of a flow meter 26, the concentration of hydrogen gas is adjusted by adjusting the aperture of proportional valves 19 and 20 so that the fuel utilization factor may be 90-94%. And, by a volt meter 15, the output change from normal operation at this time is measured, and if the drop of the output voltage is more than the set value, it is judged to be faulty, regarding that a cell bad in fuel gas distribution equality is included in the block. Hereby, a user can surely detect such a latent faulty cell that the property deteriorates during operation.
Patent JP-S6031950-A (JP)
Title: Manufacture of multiplex expanded synthetic resin tube
Inventor: OONISHI MICHINORI
IPC: B29L23/00
Filed: 1983-07-29
Abstract: PURPOSE:To enable multikind and small quantity production by arbitrary production in required quantity, and to eliminate the need for coating at every piece by interposing hot plates among a plurality of bundled tubes continuously transferred at the uniform speed and partially melting and contact-bonding the tubes. CONSTITUTION:Two expanded polyethylene tubes A, B having different diameters are bundled transferred continuously at approximately the same speed, and fed in to the left and the right of a hot plate 14 through guide rollers 6, 21. The sliding sections of the tubes A, B are melted during a time when the tubes are slid to the previously heated hot plate 14, and a two-throw expanded polyethylene tube C is formed by contact-bonding the melted sections by a pressure roller 20 while being continuously taken up by the tensile force of endless belts 19, 19 for a take-up unit 2, and wound on a wind-up drum 22, thus manufacturing a wound and stacked body. Accordingly, multikind and small quantity production is enabled because the quality of materials, the number of the titled tubes, diametral size, etc. can be set arbitrarily by a simple device, and the time and labor required for coating at every one piece may be reduced because of multiplex processing.
Patent JP-H04366109-A (JP)
Title: Preparation of styrene polymer and catalyst therefor
Inventor: NAGANUMA AKIJI
IPC: C08F4/42
Filed: 1991-06-12
Abstract: PURPOSE:To efficiently produce syndiotactic polystyrene by the polymerization of styrene monomer without using aluminoxane, which is expensive and should be used in a large amount. CONSTITUTION:Syndiotactic polystyrene is produced using a catalyst which comprises a transition metal compound, e.g. (pentamethylcyclopentadienyl) trimethyltitanium, and a coordination compound composed of a quaternary ammonium salt and an anion consisting of a metal and a plurality of groups bonded to the metal, e.g. o-cyano-N-methylpyridinium tetra(pentafluorophenyl) borate, and which may further comprise an alkylating agent, e.g. triisobutylaluminum.
Patent JP-S621154-A (JP)
Title: Photomagnetic recording medium and its manufacture
Inventor: IMAGAWA TAKAO
IPC: H01F41/18
Filed: 1985-06-26
Abstract: PURPOSE:To obtain a photomagnetic recording medium having a high read-out S/N by using a sapphire, and a single crystal ortho-ferrite thin film, as a substrate and a recording medium, respectively. CONSTITUTION:When a magnetic garnet is brought to a bypass sputtering onto a sapphire substrate 17, a single crystal ortho-ferrite thin film grows on the substrate. In addition to a regular sputtering power source 23, a high frequency power source 22 is attached to the substrate side, as well. When a high frequency power is turned on to the substrate 17, in case the substrate side be comes positive against the ground potential, an electron in a plasma is collected to the substrate, and compensates the potential, therefore, the substrate potential is determined by the power which is turned on. The substrate is vibrated centering around some prescribed negative voltage (bias potential), and the time when the substrate potential becomes negative is lengthened, therefore, an Ar ion or an oxygen ion impacts on the substrate, makes the accumulated film dense and also the formed ortho-ferrite thin film has a vertical magnetic anisotropy.
Patent JP-H01308022-A (JP)
Title: Scanning type projection aligner
Inventor: SUZUKI MASAKI
IPC: G03F7/20
Filed: 1988-06-07
Abstract: PURPOSE:To enable large substrates easily manufactured at low cost to be exposed easily by a method wherein masks and substrates are turned by the first scanning means without changing the relative positions thereof while a 1:1 erecting projection optical system, the masks and the substrates are relatively shifted by the second scanning means. CONSTITUTION:The light emitted from a mercury lamp 8 and reflected by an oval surfaced reflector 9 is focussed from an entrance end 13 of an optical fiber flux 10 through a spot illumination optical system 16 on the surface below masks 28 to form a spot 40. Consequently, the light including the mask pattern data within the range of spot 40 successively enters into a 1:1 normal optical system 23 further to irradiate the surfaces of the substrates 20 for focussing the mask pattern images. Next, a substrate fixing plate 26 and a mask fixing plate 27 are integratedly turned in arrow B direction to expose a circular range 39 to substrates 29 by one-turn scanning. Furthermore, the fixing plates 26, 27 are integratedly linear-scanned in arrow C direction by a carriage 30 and a motor 31 while the circular range 39 is spread on the whole surface to expose the whole mask patterns on the substrates 29 thus enabling the large substrates 29 easily manufactured at low cost to be exposed easily.
Patent JP-H04367759-A (JP)
Title: Apparatus for painting fine rod-shaped body such as chopsticks
Inventor: YAMADA MASARU
IPC: B05C3/10
Filed: 1991-06-12
Abstract: PURPOSE:To enhance the working efficiency in the painting of a fine rod-shaped body by providing a supply means for thrusting the fine rod-shaped body on one side of a paint tank and providing a discharge means pulling out the fine rod-shaped body on the other side of the paint tank. CONSTITUTION:Flexible membrane 6 are provided to both ends of a paint tank 4 and a supply means 8 for thrusting a fine rod-shaped body A on one side of the paint tank 4 and a discharge means 9 pulling out the fine rod-shaped body A is provided on the other side of the paint tank 4 in opposed relation to the supply means 8. The paint tank 4 is intermittently revolved by 180 deg. horizontally and, at the stop time of the paint tank, the fine rod-shaped body is pulled out of the flexible membrane 6 provided to one end surface of the paint tank 4 by the discharge tank 4 in synchronous relation to the insertion of the fine rod-shaped body A in the other flexible membrane 6.
Patent JP-H08308591-A (JP)
Title: Biological production of hydrogen
Inventor: TOYA TAISUKE
IPC: C12R1/85
Filed: 1995-05-16
Abstract: PURPOSE: To provide an innovative biological hydrogen production method by an entirely new conception enabling stable mass production of hydrogen. CONSTITUTION: In this method for biologically producing hydrogen from an organic substrate, yeast and obligatory anaerobic, heterotrophic and hydrogen- productive Clostridium bacteria are mixedly cultured under anaerobic conditions in the organic: substrate at pH5.5-6.5 under an oxidation-reduction potential, of -150 to -250mV. The organic substrate is e.g. organic wastewater, organic waste including sludge.
Patent JP-H05312186-A (JP)
Title: Drainage construction of water pump
Inventor: ITO SHIGERU
IPC: F04D29/22
Filed: 1992-04-30
Abstract: PURPOSE:To prevent invasion to a bearing of water leaked from a sealing means across which the inside and the outside of a pump chamber are intercepted properly. CONSTITUTION:A mechanical seal 10 to intercept the inside and the outside of a pump chamber 3 is provided between a pump housing 2 and a rotary shaft 4. The pump housing 2 is provided with an annular boss part 7 to surround the outward projecting part of the rotary shaft 4. A bottomed cylindrical driven pulley 6 is rotatably supported through a bearing 8 fitted around the outer circumferential face of the annular boss part 7, and the projecting end part of the rotary shaft 4 is supported with the pulley 6 concentrically and integratedly. Water absorbing members 13 are fitted to the projecting end part of the annular boss part 7, and vent holes 16 are provided on the disc part as the bottom part of the pulley 6. Leaked water passed through the mechanical seal 10 is hardly reached to the bearing 8, caught by the water absorbing members, and because the water absorbing members 13 are apt to be dried by the vent holes 16 so as to improve water absorbing ability of the water absorbing members 13, invasion of water into the bearing can be appropriately prevented.