baber/WOPTO huggingface dataset:
Patent JP-H09144454-A (JP)
Title: Rope type escape ladder
Inventor: MAEDA SHUNJI
IPC: A62B5/00
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To prevent locking at the time of the extended and hung-down state while simplifying assembly and compacting this escape ladder, and to improve even handling properties. SOLUTION: This rope type escape ladder has a plurality of horizontal bars 2 installed on oppositely arranged ropes 1 at regular intervals and hangers 3 mounted on the horizontal bars 2 at the upper end sections or lowermost stages of the ropes 1. Each horizontal bar 2 is formed of extruded profiles made of a metal with approximately rod-shaped horizontal bar sections, in which both end sections are set up to the ropes 1, tabular projecting piece sections 2b continuously connected to the horizontal bar sections in a backwards projected attitude, and storage space, in which parts of the ropes 1 can be housed under a folded state.  The projecting piece sections 2b are composed of tabular protruded sections 2b' being continuously connected to the horizontal bar sections in a horizontal attitude and separating the horizontal bar sections from the wall surface of a building by a fixed distance and tabular abutting sections 2b" continuously connected to the protruded sections 2b in a vertical attitude and abutted against the wall surface under a surface-contacted state.
Patent JP-H04175342-A (JP)
Title: Method for recovering polyethersulfone
Inventor: ISHIKAWA SEIJI
IPC: C08G75/00
Filed: 1990-11-09
Abstract: PURPOSE:To recover a thermoplastic polyethersulfone having a high bulk density and excellent heat resistance and mechanical strengths by stirring a mixture of a specific polymn. soln. with acetonitrile to thereby separate the polyethersulfone. CONSTITUTION:In recovering a thermoplastic polyethersulfone from a polymn. soln. obtd. by stirring 4,4'-dichlorodiphenyl sulfone, a dihydric phenol compd. (e.g. hydroquinone), and an anhydrous alkali metal compd. (e.g. anhydrous potassium carbonate) under heating or stirring 4,4'-dichlorodiphenyl sulfone and a di (alkali metal) salt of a dihydric phenol compd. under heating, the polymn. soln. is mixed with acetonitrile under stirring to separate a polyethersulfone. Thus, a polyethersulfone having a high bulk density and excellent heat resistance and mechanical strengths can be recovered.
Patent JP-H10139982-A (JP)
Title: Liquid sealing resin
Inventor: SAKAMOTO YUJI
IPC: H01L23/31
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a liq. sealing resin which is excellent in low-stress properties and adhesiveness and is satisfactory in important factors affecting solder crack resistance, such as adhesion to an adherend and its reliability of moisture resistance, and the toughness (low-stress properties) of sealing resin and its reliability of moisture resistance. SOLUTION: This compsn contains, as essential components, a liq. epoxy resin, a reaction product obtd. by reacting an epoxy resin represented by the formula (wherein, R1 and R2 are each independently a 1-5C divalent aliph. group or a residue formed by removing two hydrogen atoms from a 6C or higher arom. group) with a liq. arom. diamine in an equivalent ratio of 0.01-0.1, and an insulating inorg. filler.
Patent JP-H02147875-A (JP)
Title: Semiconductor integrated circuit
Inventor: NAKAHARA ATSUSHI
IPC: H03K17/04
Filed: 1988-11-29
Abstract: PURPOSE:To output a rectangular pulse whose waveform does not get dull by connecting a 2nd transistor to a 1st transistor which outputs the rectangular pulse in parallel and turning on/off both of them. CONSTITUTION:A 1st inverter 1 is connected with a 2nd inverter 2 in series and the output side of the inverter 2 is connected to the gate of the 1st transistor 3. The drain of the 2nd transistor 7, the cathode of a diode 4, the drain of a transistor 5 and an output terminal 6 are connected to the drain of the transistor 3. The input terminal on one side of a NOR circuit 8 is connected to a middle point between the inverters 1 and 2 and the output terminal of the circuit 8 is connected to the gate of the transistor 7. Then, by turning on/off the 1st and the 2nd transistors, the potential of the output terminal is caused to suddenly rise and the rectangular wave pulse whose waveform does not get dull at the time of falling can be outputted. Thus, the correct test of the pulse waveform and the high-accuracy test of the pulse become possible and the quality of a circuit is improved.
Patent JP-S63154567-A (JP)
Title: Detecting device for remaining quantity of rollform recording sheet
Inventor: NAKAMURA MITSUSATO
IPC: B65H26/08
Filed: 1986-12-19
Abstract: PURPOSE:To detect a remaining quantity of recording sheets with high precision, by a method wherein, in a facsimile and the like, a remaining quantity of the recording sheets is detected by means of the number of input pulses to a pulse motor and the number of slit counting times by a sensor. CONSTITUTION:A platen roller 7 conveying a recording sheet 1 in a state to be positioned facing a recording head 6 is driven by a pulse motor 11 run by means of an input pulse signal. The recording sheet 1 is conveyed by a conveyance distance proportioning the number of input pulses. The conveyance causes rotation of a recording sheet roll 1, and along with the rotation, a rotary disc 3 is also rotated, and a slit S is counted by means of a sensor 4. In this case, since a winding size is decreased according to a conveyance distance of the recording sheet 1, a rotation quantity is relatively increased, and the number of counting times of the slit S is also increased, a remaining quantity of the recording sheets 1 is precisely calculated by means of a ratio between the number of input pulses to the pulse motor 11 and the number of counting times of the slit S. This constitution enables sever management of a remaining quantity of the sheets.
Patent JP-H06127133-A (JP)
Title: Laser beam heating thermal transfer record medium
Inventor: NATORI MARI
IPC: B41M5/382
Filed: 1992-10-14
Abstract: PURPOSE:To provide a laser beam heating thermal transfer record medium wherein a predetermined transfer sensibility can be obtained by a lower laser beam energy. CONSTITUTION:A laser beam heating thermal transfer record medium is made by layering an ink layer 2a consisting of a dye and a binder resin on a base material 1. A perchlorate is added in the ink layer 2a or a nitrocellulose is used as a binder resin. In this case, a laser beam absorbent may be added to the ink layer 2a and a laser beam absorbent-containing layer 3 may be provided separately between the base material 1. and the ink layer 2a. The perchlorate may be added in the laser beam absorbent-containing layer 3, not adding it in the ink layer 2a.
Patent JP-H05138974-A (JP)
Title: Information printing system
Inventor: UEHARA KIMIO
IPC: B41J29/36
Filed: 1991-11-19
Abstract: PURPOSE:To efficiently realize the conservation of labor and resources with respect to additional printing by providing a storage part storing once printed information and a comparison part comparing printing data with additional data reutilizing once printed paper at the time of additional printing to print only an additional part. CONSTITUTION:An information storage part 108 storing once printed information and a comparison part 110 comparing printed information with additional information are provided and, at the time of additional printing, once printed paper is reutilized to print only an additional part. That is, when there is a piece of information to be added to once printed documents, the once printed paper is reutilized without again newly applying printing to new paper and only the additional part can be printed and, therefore, the conservation of labor and resources can be efficiently realized with respect to printing.
Patent JP-H05218289-A (JP)
Title: Method for protection of semiconductor power die and protective circuit mounted on lead part of power device
Inventor: ROBAATO BII DEIBISU
IPC: H01L27/02
Filed: 1992-10-16
Abstract: PURPOSE: To dispense with adding a package and a space by integrating a protective circuit of a power device, in a package of the power device. CONSTITUTION: A control die 10 is inserted in the part between a lead part 14 for a gate and a gate terminal 24. As a result, all the currents flowing through the lead part 14 pass the control die 10 before the capacitance from the gate to the source of a power semiconductor die 16 is filled. A circuit is formed in the control die 10, and an overload state during monitoring is detected. Electric power to the power semiconductor die 16 is cut off in an orderly manner, and damage to the power semiconductor die is completely prevented. The control die 10 is mounted in a package, which has been formed and has the power semiconductor die. As a result, it is unnecessary to add a circuit outside the package, and the control die does not need an additional space on a circuit board.
Patent JP-H01144372-A (JP)
Title: Vibrator for ultrasonic motor
Inventor: ONISHI OSAMU
IPC: H02N2/00
Filed: 1987-11-30
Abstract: PURPOSE:To increase speed and driving force by adding an elastic plate to the ends of a piezoelectric ceramic plate and providing integrally an elastic substance having a different distribution of mass in the direction of thickness from the elastic plate. CONSTITUTION:An ultrasonic motor is equipped with a stainless steel elastic plate 21 and an elastic substance 24, a PZT piezoelectric ceramic plate 22 and an electrode 23, and the static compressive stress bias is applied to the piezoelectric ceramic plate 22. A thin paper 27 is put on the top of the elastic substance 24, and the pressure welding of the paper 27 is made by means of a stainless steel roller 26. Accordingly, when AC field of 25kHz is applied to the piezoelectric ceramic plate 22 from the electrode 23, the roller 26 rotates in the direction of the arrow 28, and the paper 27 can be moved in the direction of the arrow 29.
Patent JP-H06143623-A (JP)
Title: Thermal image forming material and image forming method employing the same
Inventor: SASAI MASAHIDE
IPC: B41M5/392
Filed: 1992-11-13
Abstract: PURPOSE:To provide a thermal image forming material in which highest density can be raised without sacrificing the film strength, and provide a thermal image forming method for forming an inverted image of an image recorded on the thermal image forming material. CONSTITUTION:A thermal image forming material 10 is irradiated, on the opposite sides thereof, with laser beams 20 carrying identical image information. Consequently, image forming surface layers 14 provided on the opposite sides of the thermal image forming material 10 fuse to bond a pigment/binder layer 16 to the image forming surface layer 14 thus forming an image. The pigment/ binder layer 16 not bonded is then adhered to exfoliation sheets 24 which are subsequently exfoliated respectively. Two sheets 24 thus exfoliated are then stuck together while matching the inverted images of the recorded image.
Patent JP-H08160821-A (JP)
Title: Electrophotographic device
Inventor: EBARA TOSHIYUKI
IPC: G03G9/08
Filed: 1994-12-07
Abstract: PURPOSE: To provide an electrophotographic device which efficiently dehumidifies a photosensitive body without more than needed elevation of its temp. and makes it possible to obtain a high-quality image free from image flow, etc., without the occurrence of fusion of a developer onto the photosensitive body surface. CONSTITUTION: The relations of d×v>=9, d>=300 are made to hold between the film thickness (d) (mm) of the photosensitive body 401 of the electrophotographic device having constitution to supply the recovered developer to a developing device (developing means) 404 and recycling the developer in a developing stage and the surface moving speed v (mm/sec) of the photosensitive body 401. The height of the projecting parts to the surface of the photosensitive body 401 is set at <=0.01mm and the absolute value of the dielectric breakdown voltage at the time the voltage of the polarity reverse from the electrostatic charge polarity of the photosensitive body 401 is impressed on the surface of the photosensitive body 401 is set at >=500V.  A cleaner 407 is composed of a magnetic roller 420 and the surface moving direction in the part of the magnetic roller 420 facing the photosensitive body 401 is set at a direction reverse from the surface moving direction of the photosensitive body 401. The ratio of the relative speed of the magnetic roller 420 to the surface moving speed of the photosensitive body 401 is set at >=110%.
Patent JP-2001126536-A (JP)
Title: Ross-linked polyethylene wires/cables and method of producing them
Inventor: HANAWA KATSUTOSHI
IPC: H01B3/44
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a water-crosslinked polyethylene wire/cable and a method of producing it, which can inhibit a shrink back phenomenon in a length direction of a polyethylene insulating coating layer without a need of cooling equipment of a relatively large size and a relatively long length. SOLUTION: The crosslinked polyethylene wire/cable has, as an insulating coating layer, a water-crosslinked body of a silane-crosslinkable polyethylene combination formed by blending polyethylene, a silane compound, a free radical producing compound, and a silanol catalyst. The polyethylene consists of a blend of double low-density polyethylenes that are different from each other in crystallization temperature by 10  deg.C or more. The amount of the low-density polyethylene constituting a smaller part among the double low-density polyethylene blend is 30% by weight or more relative to the weight of the double low- density polyethylene blend.
Patent JP-H04177003-A (JP)
Title: Method of operating mill for pulverized coal burning boiler
Inventor: IWAI MASATAKA
IPC: F22B35/00
Filed: 1990-11-13
Abstract: PURPOSE:To obviate the limitation to the number of times of mill motor startings and stoppings and to the interval time from starting to the next starting and reduce much of the limitation to the number of times of load variations and to the width of the load variations of a plant as a whole by conducting all time warming and operating without stopping the mill motor. CONSTITUTION:If a press-down button 6 to use all time warming is selected, an AND 7 is established even if a coal supply machine 12 is stopped by the instruction 5 to stop the coal supply machine 12 when the mill outlet temperature reaches below a specified temperature, and the instruction 8 to open an air purge valve is issued. Then an air purge valve 18 opens and closes again after the purge for a specified time is finished. Then a mill purge instruction 9 is issued, and the mill purge is carried out for a specified time with a cold air damper 14 fully opened, and when it is finished, an all time warming instruction 10 is issued with the mill in operation and the all time warming valve is opened. And the all time warming valve 17 controls so as to bring the outlet temperature of the mill to a specified temperature with the cold air damper 14 at a specified opening.
Patent JP-H05122586-A (JP)
Title: Blurring corrector for image
Inventor: KONDO TETSUJIRO
IPC: H04N5/232
Filed: 1991-10-23
Abstract: PURPOSE:To surely correct blurring by judging whether the motion vector of an image is caused by blurring or not. CONSTITUTION:A motion vector detection part 10 detects the motion vector of the image by block matching. Corresponding to this motion vector, the blurring correcting signal of a correcting amount is generated by a correcting amount generation part 40, and a correction part 50 executes the blurring correction to an input video signal. Based on the field correlation of representative point picture elements, a blurring judgement part 20 judges whether the motion vector of the above-mentioned image is caused by blurring or not and based on the judged output, a history judgement part 30 judges error.
Patent JP-H02150450-A (JP)
Title: Solid polymer electrolyte
Inventor: TAKAHASHI TORU
IPC: H01B1/12
Filed: 1988-12-02
Abstract: PURPOSE:To provide an electrolyte having excellent ion conducting and mechanical characteristics and useful for secondary batteries, etc., by comprising a polyalkylene glycol-modified poly(L-glutamate), an inorganic ion salt and a polyalkylene glycol. CONSTITUTION:A solid polymer electrolyte comprises (A) a polyalkylene glycol- modified poly(L-glutamate) of the formula (R is hydrogen or lower alkyl; n is an integer), (B) an inorganic salt and (C) a polyalkylene glycol of formula: RO(CH2CHRO)n-R (n is an integer of 3-30) or a derivative thereof. The content of the component B is preferably 0.1-30mol% based on the alkylene oxide unit of the component C, and the content of the component C is also preferably 30-300wt.% based on the component A.
Patent JP-H10127412-A (JP)
Title: Backrest pocket attachment structure
Inventor: KASUYA TAKASHI
IPC: A47C7/62
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To prevent a pocket opening from being opened widely or deformed as objects are put into the pocket attached to the back of a backrest by connecting a webbing, with its upper end secured to the backrest, to the edge on the opening side provided at the upper portion of the pocket. SOLUTION: A backrest of a bench type automobile rear seat for two persons is provided with a pocket on its back side. The pocket 2 comprises a pocket member 22 made of a net with its right, left, and bottom sides secured, with its top side opening free. The edge 21 on the side of opening A located in the top portion of the pocket is provided with an elastic member such as a rubber band. Here, the lower end of a webbing 1 is connected through a connecting member 11 to the center of the length of the edge 21 of the opening A to prevent the opening A from deforming. The connecting member 11 may be of a construction for removable interconnection such as a tag, buckle, etc. The upper end of the webbing 1 is wound around and secured to a frame 3 located in the upper part in a backrest SB.
Patent JP-H08141157-A (JP)
Title: Prize winning device of pachinko machine
Inventor: ARAI MISAO
IPC: A63F7/02
Filed: 1994-11-15
Abstract: PURPOSE: To provide a prize winning device of a Pachinko machine which can stabilize the prize winning ratio to a specific position, and can maintain a constant characteristic, as well as can suppress the influence of the nail regulating. CONSTITUTION: In a big prize hole 44, a specific position 45 is formed, and a specific position passing sensor to detect the balls passing through the specific position 45 is provided, and prize ball guides 7 which can guide balls to the specific position 45 are provided movable vertically, as well as a guide hindering rail 6 to make the guiding of balls to the specific position 45 difficuit is provided. And by controlling the prize ball guide operating solenoids of the prize ball guides 7, the prize ball guides 7 are lowered so as to guide the balls to the specific position 45, until the balls pass the specific position 45, and the specific position passing sensor detects a specific number of balls, in the opening condition of the big prize hole 44.  After the specific position passing sensor detected a specific number of balls, the prize ball guides 7 are raised, and the entering of balls to the specific position 45 is prevented by the guide hindering rail 6.
Patent JP-H077347-A (JP)
Title: Level adjusting circuit
Inventor: KAWAI RIYUUICHIROU
IPC: H04N5/52
Filed: 1993-12-03
Abstract: PURPOSE:To make the consistency among respective channels high in accuracy and free in adjustment by comparing pilot signals in output signals of main and subordinate variable gain circuits, forming and outputting a control signal, and subjecting the subordinate variable gain circuit to feedback control. CONSTITUTION:In a comparator 7, an output level of a pilot signal detecting circuit 6a being a reference level and an output level of a pilot signal detecting circuit 6b are compared, and an output corresponding to its difference is generated. Since the detection efficiency of both detecting circuits is adjusted with high accuracy, the respective pilot signal levels are compared with high accuracy. Also, an output of the comparator 7 is supplied as a control signal to a control terminal of a gain control amplifier 4b, the gain of the amplifier 4b is subjected to feedback control, and the gain of a gain control amplifier 4a and the gain of the amplifier 4b become equal to each other. Subsequently, the output of the amplifier 4b is fetched from an output terminal 5b. Accordingly, from the respective terminals 5a, 5b, an output signal made uniform with a level corresponding to a main control signal in a shape suppressed in the variation of the gain among respective channels can be fetched.
Patent JP-2001124585-A (JP)
Title: Safe driving supporting device
Inventor: KATO TAKATOSHI
IPC: G08G1/00
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a safe driving supporting device for supporting safe driving of a driver during the driving. SOLUTION: This safe driving supporting device that is mounted on a vehicle for supporting the safe driving of a driver, based on driving state information according to the driving of the vehicle being outputted from a driving state information-outputting means 19, is provided with a safe driving threshold information storage means 13a1 for storing safe driving threshold information for determining whether driving state information output from the drive state information output means 19 is a safe driving state, a safer driving determining means 12a for comparing driving state information being outputted from the drive state information-outputting means 19 with safe driving threshold information being stored by the safe driving threshold information storage means 13a1 and for determing whether the drive is safe, based in the comparison result,  an alarm information-generating means 12b for generating alarm information to issue an alarm to a driver, and an alarm means 16 for giving an alarm based in the alarm information being generated by the alarm information- generating means 12b.
Patent JP-H06129046-A (JP)
Title: Frame structure for roof of building
Inventor: MURATA TOMOHIKO
IPC: E04B1/348
Filed: 1992-10-19
Abstract: PURPOSE:To improve workability at construction site. CONSTITUTION:In the frame structure for a roof of a building provided with a unit 14 having a horizontal beam 10 and an inclined beam 12 inclinedly extending downward from the horizontal beam at the portion opposed to the roof, the frame structure 16 has a truss part 18 arranged above the horizontal beam 10 and an inclined part 20 arranged above the inclined beam 12. The truss part 18 and the inclined part 20 are fixed to the unit 14 at three points of two points 40 and 42 spaced in the direction along the inclined beam on the vertical plane including the horizontal beam 10 and the inclined beam 12 and one point 44 separated from the inclined beam in the direction along the horizontal beam.