baber/WOPTO huggingface dataset:
Patent JP-H11305232-A (JP)
Title: Reflection type liquid crystal display device
Inventor: SHIGENO NOBUYUKI
IPC: G02F1/1337
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To improve the alignment of a reflection type liquid crystal display(LCD) device and to attain a wide visual field angle. SOLUTION: A panel is provided with a 1st transparent substrate arranged on the incident side of external light, a 2nd substrate joined with the 1st substrate through a prescribed gap and arranged on the reflection side, a nematic liquid crystal(LC) layer 3 held in the gap between both the 1st and 2nd substrates and aligned to a twisted state, and an electrode for applying voltage to the layer 3. When voltage is not applied, the LC layer 3 maintains the twisted alignment, is functioned as a 1/4 wavelength layer and passes external light in cooperation with a polarizing plate 70 and a 1/4 wavelength plate 80 to execute white display. When voltage is applied, the LC layer 3 is turned to almost vertical alignment, loses the function of the 1/4 wavelength layer and shields external light to execute black display.  The orientation direction 3U of nematic LC molecules 4 brought into contact with the 1st substrate is set up to a range of 168.5±10 deg. from the upper direction of the panel screen and the orientation direction 3L of nematic LC molecules brought into contact with the 2nd substrate is similarly set up to a range of 51.5±10 deg. from the upper direction of the panel screen.
Patent JP-S5921531-A (JP)
Inventor: FURANKU AREN FUENTON
IPC: C03B7/12
Filed: 1983-07-08
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-S61289136-A (JP)
Title: Production of fancy twisted yarn of semi-worsted yarn
Inventor: YOKOYAMA SHIGERU
IPC: D01H5/00
Filed: 1985-06-10
Abstract: PURPOSE:To obtain the titled twisted yarn from which no fancy yarn falls out of base yarn, by feeding roving for fancy yarn to at least one position of a drafting process, cutting the roving to form naps, etc., and entangling yarn of sliver with the naps, etc. CONSTITUTION:A drafting device of Gill type is used as the drafting device 8, the plural slivers 6 and the roving 12 for fancy yarn are fed to drafting device, the roving 12 for fancy yarn is cut in a flaky or nap state by the drafting force at the drafting device and the slivers are entangled with the yarn of the roving 12 for fancy yarn. The slivers and the roving for fancy yarn may be fed to the drafting device of a fine spinning frame.
Patent JP-S62285934-A (JP)
Title: Production of curable composition and elastomer composition
Inventor: RARUFU DEI AREN
IPC: C08L101/00
Filed: 1987-05-22
Abstract: Blends comprised of (A) a high molecular weight elastomeric polymer; (B) a sufficient amount of an ethylene/alphaolefin/nonconjugated polyene terpolymer having a number average molecular weight of between about 1,000 and about 15,000 such that variety of the blend is at least about 5% lower than the viscosity of component (A) alone, and (c) a curative, exhibit increased processability, and, when cured, exhibit unexpectedly desirable tensile strength, ozone resistance and oil resistance.
Patent JP-H05294768-A (JP)
Title: Method for etching transparent conductive film
Inventor: FUJITA MASAHIRO
IPC: H01B13/00
Filed: 1992-04-18
Abstract: PURPOSE:To appropriately etch even a chemically stable transparent conductive film of tin oxide, etc., without leaving an unetched part. CONSTITUTION:A cloth 3 sprinkled with metallic zinc powder is prepared, the surface of a tin oxide conductive film 4 formed on a glass substrate 5 is covered by the cloth 3, and 5-10% aq. hydrochloric acid 2 (etchant) is sprayed over the cloth 3 from a spray 1. Consequently, the zinc in the cloth 3 reacts with the chlorine in the etchant to generate active hydrogen, and the film 4 is reduced by the active hydrogen and etched. Since the active hydrogen is uniformly distributed over the surface of the film 4, an unetched part is never left.
Patent JP-H09306445-A (JP)
Title: Organic electrolytic battery
Inventor: YAMAGUCHI NORISHIGE
IPC: H01M2/08
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a battery which holds superior air tightness for a long time and has high reliability by using one of specific copolymer resins or mixtures of these resins for a sealing gasket for sealing between a positive electrode can and a negative electrode cup. SOLUTION: For example, a coin-shaped lithium battery is so formed that a negative active material 1 composed of lithium, etc., and a positive electrode mix 2 composed of manganese dioxide, or the like are arranged opposed to each other via a separator 4, and a positive electrode can 3 and a negative electrode cup 5 are sealedly fitted to each other via a sealing gasket 6. This gasket 6 is composed of either one of tetrafluoroethylene-ethylene copolymer resin, tetrafluoroethylene-perfluoroalkoxyethylene copolymer resin, or a mixture of tetrafluoroethylene-ethylene copolymer resin and tetrafluoroethylene- perfluoroalkoxyethylene copolymer resin. All of them are superior in elasticity, adhesion, and formability for a long time.
Patent JP-H09311599-A (JP)
Title: Paper carrying device provided with self-repair function
Inventor: SHIMOMURA YOSHIKI
IPC: B65H43/00
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To maintain the function of a paper supplying and carrying system by dynamically updating a control sequence and appropriately repairing the fault of a unit. SOLUTION: An evaluation part 22 diagnoses the current state of a carrying- related unit 8 based on contents written in a data table 21, and requires the planning of the control sequence to a sequence planning part 23 in the case of judging that the fault such as paper jamming, etc., is caused. The planning part 23 plans the control sequence by using a unit model being information concerning the current state of the unit 8. A simulation part 26 executes carrying simulation in accordance with the planned control sequence. After completing the control sequence, the result of the simulation is evaluated by the evaluation part 22. In the case of judging based on the evaluated result that it is effective, the control sequence is given to the unit 8. The unit 8 acts by faithfully following the given control sequence.
Patent JP-H09310363-A (JP)
Title: Block for bulkhead, and construction of bulkhead or the like using the block
Inventor: KIKUCHI HIDEO
IPC: E02D29/02
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To execute construction safely in a short period of time by a method wherein a precast concrete block is constructed of a front board in a rectangular shape at its front face and side boards that are formed, extending from edges on both sides of the front board toward the rear side. SOLUTION: A block 1 is composed of a front board 10 in a rectangular shape at its front face and side boards 11, 11 that are formed, being integral with the front board 10 and extending in an specified length from entire edges on both sides of the front board toward the rear side and formed approximately in a C shape cross section. Both of the side boards 11, 11 are arranged oppositely, and a reinforcing bar insertion pipe 12 extending in the vertical direction for inserting the reinforcing bar therethrough when the blocks 1, 1... are heaped up vertically is formed integrally at each of the opposite faces of the side boards.  Recessed parts 14, 14... for fitting connecting metal fixtures 13 thereto are formed at the upper bed 11u and the bottom 11d of the side boards 11 at positions corresponding with each other so that platelike connecting metal fixtures 13 for connecting the heaped up blocks 1 are not exposed to the side of the side boards 11.
Patent JP-H06100869-A (JP)
Title: Method of reforming using pretreated catalyst
Inventor: JIYON ROORENSU ROBINZU
IPC: B01J23/46
Filed: 1992-05-19
Abstract: PURPOSE: To lower activity during initial reforming operations and reduce gas production during initial operation without using any toxic substance by using a supported reforming catalyst of Group VIII noble metal which has been pretreated with an unsatd. aliphat. hydrocarbon at an elevated temp.  
     CONSTITUTION: In a method for modifying a catalyst by bringing fed naphtha into contact with a noble metal modified catalyst under modifying conditions, there is used a modified catalyst contg. at least one Group VIII noble metal which has been inactivated by bringing the catalyst contact with a reforming unsatd. aliphat. hydrocarbon at 200-500°C and a carrier. Thereby, an activity level of the catalyst at initial operations in modifying is lowered, to decrease an amount of resulting undesirable gaseous hydrocarbons, to increase a yield of non-gaseous products and to reduce a danger of reckless temperature change in a reactor. Inactivation of the catalyst can be attained without using any unpleasant and toxic sulfur compd. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S5915783-A (JP)
Inventor: SAKAMOTO NORIAKI
IPC: F25D19/00
Filed: 1982-07-19
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-H0421486-A (JP)
Title: Thermal recording body
Inventor: MORONUKI KATSUMI
IPC: B41M5/333
Filed: 1990-05-16
Abstract: PURPOSE:To prevent the deterioration of color reproducing properties of heat- sensitive paper even if a waste paper pulp is incorporated in a substrate by using a compound selected out of groups made of bis(4-hydroxyphenyl)acetate-n- butyl, 4-hydroxy-4-isopropoxydiphenylsulfone, 4,4'-thiobis(3-methyl-6-tert- butyphenol), and N,N'-diphenyl thiourea as a color-developing organic acid. CONSTITUTION:A leuco compound is a colorless or light-colored substance reacting with an organic acid to produce a color. As the leuco compound, a mixture of one or more compounds can be used. The leuco compound is preferably incorporated in the amount of 1-20wt.%, pref. 5-15wt.%, of all the solid content of a thermal recording layer. As the organic acid, a mixture of one or more compounds selected out of KFB, D-8, BPSR, and 17C can be used. The organic acid is preferably incorporated in the amount of 1-50%, pref. 5-40wt.%, of all the solid content of the thermal recording layer.
Patent JP-H09310540-A (JP)
Title: Lock device of opening and closing device and automatic service equipment storage rack making use thereof and wing mounting
Inventor: OI YASUAKI
IPC: E05B63/18
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To obtain a lock device with high crime prevention efficiency against force opening with bars, etc., as well as a simple construction. SOLUTION: This lock device is constituted of a device main body provided to the side of an opening and closing door 1a, both front and rear slide units 5 arranged to the device main body 4 in a movable manner and a projecting part of them forward from the opening and closing door 1a in a movable state, rotation locking devices 7 arranged to the projected parts of the front and rear slide units 5 in a rotatable manner and projecting part of them from the sides on the opening and closing door side of the front and rear slide units 5 and controllers for controlling moving operation of the front and rear slide units 5 and rotating operation of the rotation locking devices 7.  The front and rear slide units 5 are moved and are projected forward from the opening and closing door 1a, and the rotation locking devices 7 are rotated to hold the front edge section of the opening and closing door 1a with the projected parts, and the opening and closing door 1a is locked.
Patent JP-H09250445-A (JP)
Title: Floater (new model rocket engine)
Inventor: ARAI HIROSHI
IPC: F03G7/00
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To provide thrust only by electric energy without the need of propellant. SOLUTION: More thrust is provided by winding coil 1 around a rod of high permeability, installing both ends of the coil 1 on commuters 3 and so forth, and switching current-flow continuously by rotating the rod with a motor 4.
Patent JP-H06327962-A (JP)
Title: Dispersing method of aggregated fine particle
Inventor: KOSAKA YASUO
IPC: B07B11/06
Filed: 1993-05-27
Abstract: PURPOSE:To disperse submicron fine particles to almost primary particles in gaseous phase by sticking the submicron fine particle aggregate to be dispersed to the surface of dispersing medium particles having a specific particle diameter and accelerating the dispersing medium particles in an air stream. CONSTITUTION:The fine particle aggregate A to be dispersed such as ceramics of from equal to below several mum submicron particle diameter is stuck to the surface of the dispersing medium particles B such as glass beads of from several tens mum to several hundreds mum particle diameter. The dispersing medium particles B are accelerated by the air stream such as an ejector. Thus, the fine particles, particularly the submicron particles, are dispersed as almost primary particles in the gaseous phase.
Patent JP-S5351807-A (JP)
Title: Obstacle detector on vehicle road
Inventor: MURATA SUSUMU
IPC: B61L3/00
Filed: 1976-10-22
Abstract: PURPOSE: To rapidly and accurately detect an obstacle existing within predetermined distance laterally and longitudinally from a vehicle by providing an optical path of a laser light ray at predetermined position longitudinally from the vehicle. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10297550-A (JP)
Title: Bogie type lower wheel for crawler type vehicle
Inventor: MAEDA FUJIO
IPC: B62D55/104
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a bogie type lower wheel for a crawler type vehicle, with which a bogie unit can be simply removed from a track frame with no risk of internal damage. SOLUTION: A bogie unit which is attached to the lower side of a track frame 1 having first thread holes 11 formed in the lower thereof, and which can rotate around its axis and can revolve on the inner peripheral surface of a crawler belt wound around the track frame 1, includes a first intermediate member 4 having first bolt holes 4, a second intermediate member 5 pivotally attached to at its upper side to the first intermediate member 4 by means of a first pin and at its lower side to lower wheels 6F, 6B by means of second pins, and first bolts 42 fastened in the first thread holes 11 through the first bolt holes 41.
Patent JP-H04351219-A (JP)
Title: Carrier for slab
Inventor: WATANABE KIMIYASU
IPC: B21B43/00
Filed: 1991-05-30
Abstract: PURPOSE:To reduce the lowering of temperature of a skid mark and to reduce the deviation of the plate thickness due to the reduction of temperature of the skid mark by moving a slab on a skid in the lateral direction so that the skid part does not come in contact with the same position of the slab. CONSTITUTION:The slab 8 on the skid 7 is mounted by rise of a walking beam 1 on a walking beam 1 and carried forward by a definite distance, then, mounted by the fall of the walking beam 1 again on the skid 7, the walking beam 1 is retreated and returned back to the initial position and the slab is carried forward by this cyclic motion. The slab 8 on the skid 7 is moved by the rotary motion mechanism 11 and its driving device 12 in the lateral direction with respect to the carrying direction of the slab.
Patent JP-H08318502-A (JP)
Title: Route processing apparatus used for punching die by laser processing machine
Inventor: KIMURA KUNIO
IPC: B27C5/02
Filed: 1995-05-25
Abstract: PURPOSE: To automatically and precisely eliminate the error by cleaning a kerf by the rotation of the cutting edge of a router computer-controlled by the CAD input for the widthwise error in the thickness direction generated in a punching die. CONSTITUTION: A plate 1 having a thickness of 5 to 20mm is positioned by engaging pins 3 stood on the plate 1 by engaging units 5 provided at a thrust regulator 4. A router head 11 is moved to a predetermined position specified by X-Y axes on the plate 1 by a plane driver 9, and the height from the plate 1 is regulated in response to the thickness by a position regulator 10. It is reciprocatingly driven in a Z-axis direction by a vertical driver 13, rotated by a rotary driver 16, the router cutting edge is inserted into the punching die 2 of the plate 1, and a kerf is rotatably polished to be cleaned. The insertion of the cutting edge to the kerf 2a of the die 2 is conducted by the down movement by the driver 13, and the route processing is so executed by the computer- control by the CAD input as to coincide with a joint 2b of the die 2 at the time of rising by the driver 13.
Patent JP-S5459970-A (JP)
Title: Switch structure of electronic watches
Inventor: KOMIYAMA KATSUHIKO
IPC: G04C3/00
Filed: 1977-10-21
Abstract: PURPOSE:To achieve the reduction in the number of parts and the improvement in reliability by making the wiring patterns formed on the inside wall of the through-hole of a printed substrate and one end of a switch return spring contactable and detachable. CONSTITUTION:Through-hole plating and gold plating are applied to the inside wall of the through-hole 1a of a printed substrate 1 which is placed with a battery 9, etc. and is secured with a circuit support base 3 and a device cover 10 by means of screws 11, 12, etc. to form a kind of contact electrodes by wiring patterns 1b. The contact piece part 8b of an approximately C-form switch return spring 8 whose one end 8a is contacted to the electrode of the battery 9 is inserted into the through- hole 1a. Then, when a switch button 15 is pushed, the contact piece part 8b makes contact to the wiring pattern 1b and becomes switched ON. When the switch button 15 is released, said part is reset by spring action and becomes switched OFF.
Patent JP-S616581-A (JP)
Inventor: ASHIDA SUNAO
IPC: F26B9/06
Filed: 1984-06-21
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-S61286684-A (JP)
Inventor: NAKAJIMA EI
IPC: F16L1/00
Filed: 1985-06-10
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-H11302878-A (JP)
Title: Wafer planatarization method, wafer planatarization system and wafer
Inventor: TANAKA CHIKAU
IPC: H01L21/304
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a wafer planatarization method which enables the high- accuracy planatarization over the entire surface of a wafer by assuming the decrease of an etching rate in the outer peripheral part of the wafer and previously thinly forming this outer peripheral part of the wafer prior to plasma etching processing of the entire surface of the wafer, a wafer planatarization system and the wafer. SOLUTION: A CMP apparatus 1 and a plasma etching apparatus 2 are provided. First, the outer peripheral part Wb of the wafer W held by a carrier 11 is polished thinner than the inner part Wc of the wafer W by the CMP apparatus 1 having a surface plate 10 of which the surface is formed to a recessed shape. More specifically, the wafer is so polished that the max. thickness in the outer peripheral part Wb of the wafer W is smaller than the min. thickness in the inner part Wc. The surface Wa of the wafer W is thereafter locally etched in the plasma etching apparatus 2, by which the wafer W of the high flatness free of a build-up in the outer peripheral part Wb is obtd.
Patent JP-S5832072-A (JP)
Inventor: TAKEDA YUKIO
IPC: C04B35/58
Filed: 1981-08-14
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-H07308278-A (JP)
Title: Wet type vacuum cleaner
Inventor: ONO TAKASHI
IPC: A47L9/18
Filed: 1994-05-17
Abstract: PURPOSE:To prevent a water droplet from being sucked by generating a reflux in dust catching water in an annular water storing part by intake air, and restraining rising of water level caused by reflux by a collar shape flange. CONSTITUTION:A collar shape flange 14 projected in the axial direction is disposed in a position higher than a discharge port 13 for intake air. Suction air sucked through an intake port 12 by a fan motor 1 is discharged from a discharge port 13, so that dust catching water 15 flows along an annular water storing part 11, and the suction air comes into contact with the dust catching water 15 so that dust contained in the suction air is caught. During the operation of the fan motor 1, the dust catching water 15 is increased in its water level of the outer periphery by its centrifugal force and stabilized in such a state. At this time, while the current of the dust catching water 15 is formed efficiently by providing the collar shape flange 14, entering of water from the outer periphery of a water pan 3 along an upper cover 4 is checked. Thus, it is possible to prevent water from the outer periphery of the water pan 3 from being discharged to the outside of a container by the fan motor 1.
Patent JP-S61286067-A (JP)
Title: Method and device for automatic welding
Inventor: FUSE TOSHIAKI
IPC: B23K9/02
Filed: 1985-06-11
Abstract: PURPOSE:To improve the wettability of a lower layer and a next layer, and to prevent a defect in a groove inner end part, etc., by using the lower layer welding torch and the next layer welding torch, supplying an electric power simultaneously to both torches, and executing the welding by adding a filler material. CONSTITUTION:A welding current a voltage supplied to each of a preceding torch 104 and a following torch 105, a welding wire feed quantity, and a welding speed, etc. are set by using a welding parameter setting display part in a control device 111, and they are stored in a storage part. Thereafter, when a start button in a remote box 112 is depressed, welding is started. When the welding is being executed, the set electric power is supplied simultaneously to both of the preceding torch 104 and the following torch 105, respectively, and penetration welding of the first layer and welding of the second layer are executed at a prescribed interval. In this way, it does not occur that a defect such as a lack of fusion, etc. is generated in a toe part.
Patent JP-S5553763-A (JP)
Title: Calendar display system
Inventor: KASHIO TOSHIO
IPC: G06F15/02
Filed: 1978-10-16
Abstract: PURPOSE: To secure comfirmation for the calendar of the specific day of the week in a simple constitution and thus to grasp the dates of the month and the entire week by carrying out the operation of the number of days, the process of calculation for the final date of month and the calculation of the days of the week at the arithmetic circuit and through operation of the CAL key.  
     CONSTITUTION: The data of the year and the month are registered via ten-key 2 and DATE key 3 of key input part 1, and then the key input data is sent to input process circuit 6. Here the gate control signal is delivered from control part 9 to open gate 7, and the data of the year and the month are memorized in X register 8. After this, the operation of the number of days, the calculation of the final date of the month and the calculation of the days of the week are carried out at arithmetic circuit 15 through operation of CAL key 4. In such way, the calendar of the specific date is confirmed in a simple constitution, and then the dates of the month and the entire week can be known. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05324980-A (JP)
Title: Device for checking thickness of paper sheets
Inventor: MUKAI YOSHINORI
IPC: G06Q20/18
Filed: 1992-05-20
Abstract: PURPOSE:To provide the device which can improve the recognizing rate for attachment of the foreign matters without increasing the manufacturing cost for check of the thickness of the thin paper sheets such as paper moneies. CONSTITUTION:Plural sensor means 10 are arrayed across a transfer path of the paper sheets. A sensor output correction means 12 increases and corrects the component equivalent to the thickness of the foreign matter attached to the paper sheet included in the output of the means 10 based on the prescribed characteristic. A thickness comparator means 14 compares the corrected sensor output with the stored standard thickness of the paper sheet. A comparison standard storage means 16 storing the standard thickness which is compared with the output of the means 10. Then, a normalcy deciding means 18 decides the normalcy concerning the thickness of the paper sheet based on the thickness of the paper sheet shown by the output of the means 10 and the thickness comparison result.