baber/WOPTO huggingface dataset:
Patent JP-H04115426-A (JP)
Title: Transparent touch switch
Inventor: KOBAYASHI SHOICHI
IPC: G06F3/041
Filed: 1990-09-04
Abstract: PURPOSE:To prevent crack owing to stress concentration to hard fine grain by interposing a spacer, in which fine resin ball grain and glass fiber made bar-like hard fine grain having nearly the same diameter as this are dispersed, between switches. CONSTITUTION:A spacer 5 of a transparent touch switch is formed by printing a material into a dotted form, in which fine resin ball grain 6 and glass fiber made bar-like hard fine grain 8 having nearly the same diameter as above are dispersed in epoxy resin made adhesive material 7. When this spacer 5 is interposed between an upper glass plate 2 having a transparent upper electrode 1 and a lower glass plate 4 having a transparent lower electrode 3, and is hot-pressed, deflection of the fine resin ball grain is controlled by the hard fine grain and stress concentration to the hard fine grain is avoided by the fine resin ball grain. Thereby it is possible to prevent crack of the adhesive material and crack of the hard fine grain.
Patent JP-H1074095-A (JP)
Title: Voice coding device and voice decoding device
Inventor: UMIKI NOBUYOSHI
IPC: G10L19/00
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To increase the compression rate of the compression-encoding of voices and to resolve the discontinuity of the pitch while the phoneme pieces, which are compressed-encoded, are edited and synthesized voices are outputted. SOLUTION: The pitches of inputted voices are analyzed.extracted in an analysis interval unit. The extracted pitches are then made into a model by the addition of the accents, the phrases and the patterns of phonemes stored in a pitch pattern ROM 33. Moreover, a pitch error extractor 34 extracts the error between the pitch of actual voice and the patterned pitch and generates compressed and coded voice code data by transmitting each pattern and its error. The decoder generates.decodes pitches by adding the accents.the phrases.each pattern of phonemes and the error between the pattered pitch and the pitch of the actual voice.
Patent JP-S6476906-A (JP)
Title: Production of nitride
Inventor: KAIEDA YOSHIYA
IPC: C01B21/06
Filed: 1987-09-18
Abstract: PURPOSE:To obtain a nitride having low impurity content and uniform composition, in high yield at a low cost, by mixing a raw material element powder with the nitride of the final product, igniting a part of the raw material in liquid nitrogen to start the nitriding reaction and propagating the reaction over the whole raw material by the heat of reaction. CONSTITUTION:Powder of raw material element other than nitrogen (e.g., Ti powder) is mixed with a nitride of the final product (e.g., TiN powder) at a prescribed ratio. The obtained mixed powder 4 is put into a porous vessel 3 and placed in liquid nitrogen 2 in a refrigeration vessel 1. A resistance heater 5 for ignition is brought into contact with an end of the mixed raw material powder 4 to ignite the end of the mixed raw material powder 4 near the resistance heater 5 and start the synthetic reaction of the raw material with the liquid nitrogen 2. The synthetic reaction is propagated over the whole mixed raw material powder by the reaction heat generated by the synthetic reaction. The objective nitride can be obtained by this self-propagation high-temperature synthesis.
Patent JP-H04114950-A (JP)
Title: Fire-resistant plate material capable of nailing
Inventor: SUGIYAMA YUKIO
IPC: E04B1/94
Filed: 1990-09-04
Abstract: PURPOSE:To lighten the subject fire-resistant plate material capable of nailing and improve workability by placing the second layer prepared by blending an excelsior fiber with portland cement on the first layer prepared by blending portland cement with wood chips, a powdered filler composed of calcium carbonate-expanded ethylene vinyl acetate copolymer and additives in layers. CONSTITUTION:On the first layer composed of squama-shaped wood chips, a powdered filler of calcium carbonate-expanded ethylene vinyl acetate copolymer, portland cement and additives, the second layer composed of fiber-like excelsior fibers and portland cement is placed in layers. The nail-keeping properties of the second layer can be improved by adding the powdered filler composed of calcium carbonate-expanded ethylene vinyl acetate copolymer and the additives to the above-mentioned second layer components during the above- mentioned process as those fillers and additives are contained in the first layer. As the additives, e.g. an inorganic filler, an organic filler, a thickening agent and an anti-foaming agent are exemplified.
Patent JP-2000066896-A (JP)
Title: Array data dependency analysis system
Inventor: YASAKA SATOSHI
IPC: G06F9/45
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To improve the precision of an array data dependency analysis even when upper-and lower-limit expressions of loop control variables can not be represented as a linear expression of loop control variables of an external loop by taking the array data dependency analysis after loop structure conversion wherein data dependency is not changed and reflecting the analysis result on the original loop. SOLUTION: An intermediate language generation part 103 converts a source program 101 to an intermediate language. A loop optimization part 104 inputs the intermediate language generated by the intermediate language generation part 103. A loop structure conversion part 105 detects a loop structure from the intermediate language and inquires data dependency in the loop of a loop analysis part 106 so as to perform loop structure conversion for the detected loop. According to the data dependency analyzed by the loop analysis part 105, the loop conversion part 105 performs the structure conversion of the loop including vectorization and parallelization. Then an optimization part 107 performs optimization and a code generation part 108 performs conversion to an objective program 109.
Patent JP-S6293859-A (JP)
Title: Metal-hydrogen alkaline battery
Inventor: KAMEOKA SEIJI
IPC: H01M4/24
Filed: 1985-10-18
Abstract: PURPOSE:To control a rate of hydrogen consumption in a hydrogen occlusion electrode during storage so effectively as well as to aim at improvement in the storage characteristic of a battery, by using the hydrogen occlusion electrode where a cadmic thine layer is formed on its surface, as the anode. CONSTITUTION:A cadmic thin layer 3 is formed on a surface of a hydrogen occlusion electrode consisting of a hydrogen occlusion alloy layer 1 and an anode collector 2 by means of evaporation with a spatter device, and this hydrogen occlusion electrode is used for the anode, while a nicket electrode is set down to the cathode, combining both electrodes together, piled up via a separator and wound up, thus spiral electrode body is constituted. If doing like this, a reaction between the hydrogen occlusion electrode and oxygen in a cell system is produced whereby the oxygen is consumed so that an oxygen absorptive quantity and an absorbing rate at the hydrogen occlusion electrode are effectively reducible and, what is more, a reaction between hydrogen an oxygen in the hydrogen occlusion electrode is checked, thus a rate of hydrogen consumption during storage is reducible.
Patent JP-H0574611-A (JP)
Title: Motor-driven variable resistor
Inventor: NAKAGAWA YOSHINOBU
IPC: H01C1/01
Filed: 1991-09-12
Abstract: PURPOSE:To simplify slipping mechanism and reduce space, in a motor-driven variable resistor which is mainly used in acoustic apparatuses and capable of motor driving and manual operation. CONSTITUTION:A motor-driven variable resistor consists of the following; a worm gearing 32 fixed to a motor shaft 31a, a driving gear 33 wherein a helical gear 33a and a spur gear 33b are formed on the same shaft, a roller 37 fixed to the shaft 34b of a large spur gear 34a, and an operation shaft 36 of a variable resistor 35 wherein a rotary plate 36a abutting against a roller 37 is installed. Hence slipping mechanism is simplified, and the device space is reduced by arranging the motor shaft 31a and the operation shaft 36 of the variable resistor 35 on the same line.
Patent JP-S6292798-A (JP)
Title: Driving method for stepping motor
Inventor: SHIYOUJI TAKASHI
IPC: H02P8/16
Filed: 1985-10-18
Abstract: PURPOSE:To reduce power consumption by lowering the gains of a variable gain amplifier when the speed of rotation is close to a command value and minimizing currents made to flow through a stepping motor. CONSTITUTION:The speed of rotation of a stepping motor 12 is detected by a rotary encoder 30, and inputted to a subtracter 48 through a low-pass filter 46. A deviation between speed command voltage from the subtracter 48 and the low-pass filter 46 is inputted to a variable gain amplifier 40 through an absolute value circuit 50. When the absolute value of the deviation is large, the gains of the variable gain amplifier 40 are increased, and output currents from the variable gain amplifier 40 augment. When the absolute value of the deviation is small, on the other hand, the gains of the variable gain amplifier 40 are lowered, and output currents from the variable gain amplifier diminish. Accordingly, much currents do not flow through the stepping motor 12, thus reducing power consumption.
Patent JP-S6475391-A (JP)
Title: Platform-side doorway device for elevator
Inventor: SAIKI MISAO
IPC: B66B13/30
Filed: 1987-09-17
Abstract: PURPOSE: To easily deal with changes in floor face height by preassembling necessary landing entrance component parts to one frame so that the parts are unitized, and enabling the frame to be mounted in an elevator shaft wall opening while being adjusted vertically according to changes in height of a building floor. CONSTITUTION: All of landing entrance component parts, such as a three-way frame 9, doors 12, and a display 13, are preassembled to a frame 20 sized to fit into a landing entrance opening 8A, so that the component parts are unitized. Transversely elongate mounting plates 23, 24 of Z-steel are secured to the upper and lower frame members 20a, 20b of the frame 20, and a pair of upper and lower receiving members 25, 26 are passed through longitudinally elongate holes and tightened to the back of an elevator shaft wall by anchor bolts 27. The mounting plates 23, 24 are tightened to the receiving members 25, 26 by bolts 29. Thus by achieving the tightening while adjusting the bolts 29 and nuts 30, 28 for the anchor bolts 27, the mounting plates 23, 24 can be adjusted vertically, so that even if floor face height is changed during installation, positioning can be achieved easily.
Patent JP-H1170914-A (JP)
Title: Shaping equipment for lengthy material
Inventor: YOSHIDA YUKO
IPC: B65B27/10
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To make equipment compact by making the height of the equipment short and also to lower the foundation cost by shallowing the drilling depth. SOLUTION: The receiving channel 38 of this fixing equipment into which a lengthy material dropped from an inlet conveyor is kept comprises a horizontal roll 21 as a bottom and first and second vertical rolls 25, 27 as a side wall. In this case, the horizontal roll 21 moves up and down freely by a lifting mechanism 18, the first vertical roll 25 near the inlet conveyor is an immobile roll, and the remaining second vertical roll 27 moves freely toward the first vertical roll 25 on apart therefrom by a transversing mechanism 32.
Patent JP-H0788544-A (JP)
Title: Method and device for forming spiral steel tube
Inventor: NAGAI TOYOHIRO
IPC: B21C37/12
Filed: 1993-09-20
Abstract: PURPOSE:To secure welding conditions and to carry out high speed manufacture in the spiral steel tube manufacturing method using pyramidal forming rolls. CONSTITUTION:The forming rolls 2, 3 and 4 are moved to the inlet side of raw material 1 by a central angle alpha=30 deg. of a formed steel tube 10 and the steel tube inside welding position is set at the position of the central angle of about 10 deg. at the raw material inlet side from a point 13 of intersection between a vertical line 12 passing through the axial center 11 of the formed steel tube 10 and the circumference of the steel tube. Steel tube inside welding having excellent beads free from weld defects can be performed.
Patent JP-S6388565-A (JP)
Title: Developer composition
Inventor: HASHIMOTO TAKESHI
IPC: G03G9/08
Filed: 1986-10-02
Abstract: PURPOSE:To to improve the environmental stability and stability with lapse of time of the electric charge of a toner and by incorporating a substantially amorphous and colorless transparent high-polymer material contg. a polar functional group formed as a neutralizing salt for an acidic component and basic component and having a specific glass transition temp. or above into the titled compsn. CONSTITUTION:The substantially amorphous and colorless transparent high- polymer material contg. the polar functional group formed as the neutralizing salt for the acidic component (A) and the basic component (B) is used for the developer compsn. essentially consisting of a coloring agent and binder resin. The polar functional group is exemplified by carboxylic acid base, sulfate base, phosphate base, phosphonate base, phenol base and boric acid base. The method of introducing an -AB group into the high-polymer material is exemplified by a method of homopolymerizing a polymerizing monomer contg. the -AB group or copolymerizing the same with acrylate, etc., and a method of producing a monomer, then forming the -AB group. The developer compsn. having the excellent environmental stability of the electric charge of the toner and the excellent stability with lapse of time is thereby obtd.
Patent JP-S6387974-A (JP)
Title: Clostridium sp no.s-1
Inventor: INOUE KOICHI
IPC: C12N1/20
Filed: 1986-10-02
Abstract: NEW MATERIAL:Clostridium sp No.S-1 which is a Gram-negative bacillus belonging to Clostridium genus and having peripheral flagellum. USE:Microbial strain for producing uracil, acetic acid and ethanol. PREPARATION:A liquid medium is added with sorbose, sterilized, added with microbial source in an anaerobic glove box, sealed and the gaseous phase is substituted with anaerobic gas. The strain is subjected to stationary culture at 30 deg.C and subcultured every 10 days.
Patent JP-H0783922-A (JP)
Title: Method for measuring saccharification protein
Inventor: SHINODA JUNICHIRO
IPC: G01N33/535
Filed: 1993-09-20
Abstract: PURPOSE:To easily measure the presence of saccharification protein of a sample by measuring a specific saccharification protein by the sandwich method using a solid-phase antibody with a specifical combination capacity for the protein part of saccharification protein and enzyme labeled lectin. CONSTITUTION:For example, an antibody with a specifical combination capacity for the protein part of saccharification albumin is subjected to solid phase to a plate, etc. The solid-phase antibody and a sample are reacted to form a solid-phase antibody - albumin composite and solid-phase antibody saccharification albumin composite where the protein part of albumin and saccharification albumin within the sample are combined with the solid-phase antibody. The constituents within the sample which are not combined to the solid-phase antibody are eliminated by suction and washing. An excessive amount of enzyme labeled lectin is added and reacted with the saccharification albumin which is not combined with the solid-phase antibody. After surplus lectin is sucked and eliminated and the solid phase is washed, substrate liquid is added for allowing saccharification albumin to develop color, and then enzyme activity is measured by a spectrophotometer. Then, the amount of saccharification albumin within the sample is calculated by a calibration curve.
Patent JP-S6390374-A (JP)
Title: Welding heat input control method for resistance welded tube
Inventor: SUGIE YOSHINORI
IPC: B23K13/08
Filed: 1986-10-02
Abstract: PURPOSE:To prevent a welding state from changing and to improve the weld quality by forming beltlike materials tubularly and determining the quantity of correction of the heat input to prevent the welding state from changing and impressing the quantity of the heat input every time the rear edges of the beltlike materials pass through respective stands. CONSTITUTION:The beltlike materials 11 are formed tubularly by the roll stands 12A and 12B and both butting surfaces of said beltlike materials 11 are heated and pressurized and welded by a squeeze roll 14. The tube forming speed, the plate thickness, the welding temperature and various factors of the pressure welding load by the squeeze roll 14 are inputted to an arithmetic unit 20 and the welding input is regulated according to the deviation from these references. An input correction indicator 22 determines the quantity of correction of the input to prevent the welding state of the beltlike materials 11 from changing just before a welding point when the rear edge part of the beltlike materials 11 passes through the respective stands 12A and 12B. The quantity of correction of the input is impressed on the arithmetic unit 20. The welding state of the beltlike materials is prevented from changing and the weld quality can be improved by this method.
Patent JP-2001058302-A (JP)
Title: Chip collecting device for undercut circular sawing machine
Inventor: KANO HISAYOSHI
IPC: B27G3/00
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a device for collecting saw dust remaining on the top of an undercut circular sawing machine which has many problems yet to be solved from the viewpoint of the quality and cost of a product, the safety of operation, operating environments and also the circumstances of social life. SOLUTION: A hood 5 (called 'canopy') of a box-type or a round slender cylinder with slender or continuous holes formed on the lower face and the side face and/or the end face (both ends or one end), is installed on the top of the undercut circular sawing machine. In addition, a cushioning material 6 is provided in a skirt fashion around the lower part of the hood 5.
Patent JP-H03100004-A (JP)
Title: Preparation of polyolefin wax
Inventor: ANDOREASU UINTAA
IPC: C08F4/602
Filed: 1990-09-05
Abstract: PURPOSE: To obtain the subject wax different in tacticity but having narrow mol.wt. distribution in corresponding mol.wt. by polymerizing a specific olefin in the presence of a catalyst consisting of a specific metallocene and a specific aluminoxane.  
     CONSTITUTION: In producing a polyolefin wax by (co)polymerizing an olefin represented by formula I (wherein R 9  and R 10  are each H or a 1-28C alkyl and can form a ring together with other atoms) in the presence of a catalyst consisting of a metallocene and an linear aluminoxane represented by formula II and/or a cyclic aluminoxane represented by formula III (wherein R 8  is a 1-6C alkyl or 6-10C aryl and n is 2-50) in a soln. state, a supension state or a gaseous phase at -60-200°C under pressure of 0.5-100 bar, metallocene is a compd. represented by formula IV (wherein M is group IVb, Vb or VIb metal, R 1  and R 2  are each H, a halogen, 1-10C alkyl, 1-10C alkoxy, 6-10C aryl or 6-10C aryloxy, R 3  and R 4  are a mononuclear or polynuclear hydrocarbon group capable of forming a sandwich structure together with transition metal, R 5  and R 6  are the same as R 1  or groups represented by formulae V, VI, VII and R 7  is the same as R 1 ). 
     COPYRIGHT: (C)1991,JPO
Patent JP-H06288114-A (JP)
Title: Automobile storing method
Inventor: FUJISAWA SHIGENORI
IPC: E04H6/18
Filed: 1992-09-01
Abstract: PURPOSE:To shorten the time for storing and retrieval of an automobile by providing independent input/output ports at each block in a longitudinal type multistory parking garage comprising front and rear blocks. CONSTITUTION:Among blocks A and B of a longitudinal type multistory garage comprising front and rear blocks A and B, parking rooms 2 and 3 are provided at the right and left sides of the second floor or over for the block A and of the third story or over for the block B, respectively. Also a space in which a suspending finger 4 which is provided with a holding mechanism is lifted is provided at the center between the right and left parking rooms 2 and 3. Also independent input/output ports 10 and 13 for access to the front and rear blocks A and B and a lifter provided with a slide frame 6a which is connected to a passage 11 leading to the rear block and an input/output port 13 and lifted between the first and second floors are provided on the first floor A of the front block A. In addition, a traverser 10 provided with a turn table which passes a passage 11 to enter and moves is provided at the rear block B, and an automobile on the pallet 12 entering from the input/output ports 10 and 13 is moved just below the suspending finger 4 and raised by the suspending finger to store it in a specified parking room.
Patent JP-H0550722-A (JP)
Title: Recording apparatus
Inventor: FUJITA TAKAYUKI
IPC: B41J29/48
Filed: 1991-08-22
Abstract: PURPOSE:To continue the recording operation to a recording medium wound in a roll form. CONSTITUTION:When a recording control part detects the end mark 2c of a recording part 2, the winding core 2a of a sheet roll 2b after use is removed at first by opening a lever 3 and, subsequently, a partition piece 5 is subjected to receiving/protruding operation with respect to a roll stacker 4 to allow the sheet roll 2b of the lowermost part to tumble down to set the same to the lever 3. The sheet roll 2b is rotated and the leading end part of the recording sheet 2 is drawn in a recording part to perform cueing to set the recording sheet to a recording standby state.
Patent JP-S6476854-A (JP)
Title: Filter sheet for air bed
Inventor: UETAKE TSUYOSHI
IPC: A47G9/00
Filed: 1987-09-18
Abstract: PURPOSE:To prevent the passage of smaller fine solid particles in spite of a filter sheet having the same mesh interval as a conventional one, by pressing a sheet formed by weaving synthetic resin yarns under heating. CONSTITUTION:A filter sheet 1 woven using yarns made of a synthetic resin such as polyester is thinly pressed while heated, for example, at about 150 deg.C. By this method, the thickness of the filter sheet 1 is reduced. Since the material of the filter sheet 1 is composed of synthetic resin yarns and has a thermoplastic property, said sheet becomes thin as a whole by pressing and, especially, force is applied to warp yarns 1 and weft yarns 2 at places where both yarns cross each other to flatten said places. As mentioned above, by deforming the filter sheet after once heating the same, the deformation thereof is held for a long period of time. Since the gaps formed by the warp and weft yarns 1, 2 become small by pressing, even fine solid particles having a size capable of passing through conventionally can be prevented from passing through this filter sheet.
Patent JP-H04113954-A (JP)
Title: Air bag device for vehicle
Inventor: SHIMAMURA MUNEMASA
IPC: B60R21/017
Filed: 1990-09-04
Abstract: PURPOSE:To mitigate impulsive force applied on crew at collision of the front of a vehicle by calculating a forward movement starting time of a steering column based on the load condition of crew colliding with an air bag main body at collision of the front of the vehicle. CONSTITUTION:When collision of the front of a vehicle is detected with a judging circuit 29, development starting time t0 of an air bag main body 22 is calculated as the base of collision detected time. Nextly, at no putting on of a seat belt 25, the air bag main body 22 is immediately developed, meanwhile at putting on of the seat belt 25, withdrawal starting time t of a steering column 14 as a forward movement starting time is calculated. After t1 time passing from the collision, the air bag main body 22 is developed, hereafter at t>=t1, a signal is sent from the judging circuit 29 to an ignition circuit 28, a loader 17 is operated to pull a wire 20, the upper half part 14a of the steering colum 14 is withdrawn on the engine room side, and deceleration of the crew is made into an optimum value, considering the vehicle speed and the weight of the crew.