baber/WOPTO huggingface dataset:
Patent JP-S58185416-A (JP)
Title: Carbonaceous sliding material
Inventor: KASHIWAGI MITSUYOSHI
IPC: C01B31/02
Filed: 1982-04-21
Abstract: PURPOSE:To manufacture a carbonaceous sliding material having improved lubricity and reduced sliding noise, by adding talc, natural graphite powder and a binder to the powdery mixture of coke-based artificial graphite powder and carbon black-based artificial graphite powder, and kneading, pulverizing, forming and baking the mixture. CONSTITUTION:The objective carbonaceous sliding material can be manufactured by mixing (A) 45-50pts.wt. of artificial graphite powder mixture composed of coke-based artificial graphite powder and carbon black-based artificial graphite powder at a ratio of 90:10-50:50, (B) 1-4pts.wt. of talc, (C) <=4pts.wt. of natural graphite powder, and (D) 45-55pts.wt. of a binder, kneading, pulverizing and forming the mixture, and baking the product at about 900-1,200 deg.C. It can be used widely as a dry sliding part because of its various advantages originated from its high lubricity, i.e. it does not damage the contacting surface and has high abrasion resistance and low sliding noise.
Patent JP-H09222244-A (JP)
Title: Humidify control air conditioner
Inventor: IGUCHI KAZUYUKI
IPC: F24F1/00
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a humidity control air conditioner which makes it possible to improve the installation operability with a simple tube and to prevent the frosting of an outdoor heat exchanger. SOLUTION: A user side heat exchanger 1 constituted by using a steam permeable film is provided in an indoor unit X, and a similar regenerative side heat exchanger 2 is provided in an outdoor unit Y. A moisture absorbing liquid 18 is circulated between both the exchangers 1 and 2. The liquid 18 flowing into the exchanger 1 and the liquid 18 flowing into the exchanger 2 heat or cool by the condenser and evaporator of a heat pump system provided in the unit Y. The liquids 18 delivered from the exchangers 1, 2 are heat exchanged with one another. The plate fin type outdoor heat exchanger 15 of the pump system is disposed at the downstream side of the air of the exchanger 2.
Patent JP-H03268727-A (JP)
Title: Vacuum cleaner
Inventor: WATANABE SHUJI
IPC: A47L9/24
Filed: 1990-03-19
Abstract: PURPOSE:To efficiently absorb the twist (kink) of a hose by inclining and providing a hose fitting port provided so as to be freely turnable on a cleaner main body, and placing the hose fitting port concerned, a hose connecting pipe and the hose on roughly one straight line. CONSTITUTION:A hose fitting port 20 is held and placed between a dust collecting cover 7 and a back cover 18 to be turnable. A hose 19 is constituted of an operating part 35 provided with an operating switch 32, and a connecting pipe 36 which becomes a connecting part to a cleaner main body 1 side. During cleaning, when a user makes a round of the periphery of the cleaner main body 1 while releasing the hose 19 as it is without applying tension to the hose 19, or the user passes through so as to stride over the upper face of the hose 19, while holding the operating part 35 of the hose 19, the hose 19 is twisted (kinked), but since the hose 19, the hose connecting pipe 36 and the hose fitting port 20 are arranged in one straight line, even in a state that tension is not applied to the hose 19, the hose fitting port 20 turns and can absorb easily the twist.
Patent JP-H10262221-A (JP)
Title: Image signal processing unit
Inventor: KANO MAMORU
IPC: H04N7/01
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To realize scanning line number conversion at an optional rate in a noninterlace image and an interlace image and to cope with a change of bit accuracy after designing, addition of specifications of a new format or the like only through a change of the software. SOLUTION: The processing unit uses a linear arroy type multi-parallel processor of a signal instruction multiple data stream(SIMD) control to conduct scanning line number conversion processing at an optional ratio of a noninterlace image and an interlace image only through software processing. As a concrete configuration, a processor (DSP) 72 generates line data write/read skip information to field memories 51, 64 placed at an input section and an output section and line attribute information and switches the processing for every line of an input image based on them.
Patent JP-S60212085-A (JP)
Title: Color solid-state image pickup device
Inventor: MUKOUGAWA HIROSHI
IPC: H04N9/07
Filed: 1984-04-04
Abstract: PURPOSE:To obtain a picture in which a flicker of frame period generated by the signal difference between fields is suppressed by providing a means that can shift the relative position of a color filter and a solid-state image pickup element at least in the vertical direction at the frame period. CONSTITUTION:The relative position of the element 22 and a filter 19 is shifted by putting oil 20 on the light receiving face 21 of the solid-state image pickup element 22 and fixing both ends of the color filter 19 to vibrators 17, 18 to cause vibration. With interlacing action, the color filter is vibrated to repeat shifting in the vertical direction by 1 line at the frame period during blanking period to make the combination of signal line and color filter read out between each field coincide at all times. By this way, generation of errors of signals between fields so far caused by changes a combination can be prevented and a flicker of the frame period is suppressed.
Patent JP-H03270700-A (JP)
Title: On-car dynamo control system
Inventor: NAGANO MASAMI
IPC: H02P9/14
Filed: 1990-03-19
Abstract: PURPOSE:To adapt a dynamo control system to the operating conditions of an internal-combustion engine by controlling the field current of a dynamo according to a predetermined pattern corresponding to the type of variation of load. CONSTITUTION:A CPU 81 in an engine control unit(ECU) 8 controls an internal- combustion engine 1 and further detects variation of load on the internal-combustion engine and discriminates the type thereof. Field current If immediate before throw-in of load is determined based on an output from a current sensor 35 followed by determination of a corresponding cut off duty signal Doff which is employed as the magnitude at an initial cut section SD. Subsequently, the ECU 8 sets the inclination at a damping section RD. A control pulse P is then outputted according to the pattern of the cut off duty signal from the I/OLSI 84 in the ECU 8. A controller 5 then controls the field current If and thus controls the operation of an ON-car dynamo 3.
Patent JP-S62202782-A (JP)
Title: Recording method
Inventor: AKITANI TAKASHI
IPC: B41M5/00
Filed: 1986-03-27
Abstract: PURPOSE:To obtain a lustering method for an image recorded by ink jet recording or the like, which ensures favorable folding resistance and blocking resistance and excellent transferrability and adhesion to an image-recorded surface, by laying a specified transfer material supported by a base on a surface recorded in a recording liquid, pressing the transfer material against the surface, and separating the base therefrom. CONSTITUTION:After an image is recorded in a recording liquid on a recording material, a transfer material 202 comprising a butyral resin having an average polymerization degree of 150-900 and a butyralation degree (mol% of butyral groups) of not less than 60 and a tackifier resin and supported on a base 201 is laid on the recorded surface, and is pressed against the surface. Then, the base 201 is separated, leaving the transfer material 202 on the recording material. The base 201 may be, for example, a paper coated with a releasing agent. Accordingly, an image with excellent folding resistance and blocking resistance can be easily recorded in an arbitrary lustering recording liquid, with favorable transferrability and adhesion properties. In addition, an image with favorable water resistance can be recorded, and a highly clear image can be recorded.
Patent JP-H06247481-A (JP)
Title: Tissue paper box
Inventor: OTA MITSUO
IPC: B65D83/08
Filed: 1993-02-18
Abstract: PURPOSE:To prevent a tissue paper box from sliding movement and easily fold the tissue paper in two when the tissue paper is being pulled out by providing the tissue paper box having a projection on its upper surface with an antislipping means on the bottom surface thereof. CONSTITUTION:The tissue paper box 1 is provided with a separate weakly adhesive substance, e.g. a small piece of two-sided pressure sensitive adhesive, on each of the two opposite sides of the bottom surface thereof, one of which matches in position with a projection 9 on the upper surface of the tissue box. When this paper box 1 is placed on a table 14, it is adhered to the table and therefore the paper box 1 is restrained from slidable movement, as if rubbing against the projection, when the tissue paper 8 is being pulled sideways, thereby easily folding the tissue paper in two all the time.
Patent JP-H07277893-A (JP)
Title: Production of alumina single crystal
Inventor: MORITA SHOJI
IPC: C30B29/20
Filed: 1994-04-05
Abstract: PURPOSE:To suppress overcooling in compsn. and to obtain an alumina single crystal having excellent optical characteristics by growing the single crystal while accelerating the convection of an aluminum oxide melt incorporated with a transition metal. CONSTITUTION:The single crystal is grown while the convection of the melt is accelerated in a process of producing the aluminum oxide single crystal incorporated with the transition metal by a melting and solidifying method and more particularly a rotational pulling up method. A method for impressing a magnetic field and more particularly a perpendicular magnetic field on the melt, a method for controlling the oxygen partial pressure of a growth atmosphere to <=10<-2>atm or a method of making combination use thereof, etc., are adoptable as the method of accelerating the melt convection. The single crystal having a large diameter and high quality is grown without impairing the characteristics of the rotational pulling up method in particular in this process for producing the single crystal.
Patent JP-H02171217-A (JP)
Title: High-compression molded resin tablet, its molding method and device
Inventor: OSADA MICHIO
IPC: B29C45/02
Filed: 1989-03-18
Abstract: PURPOSE:To make a resin tablet into high density, by a method wherein a fixed quantity of resin powder is held within an elastic mold and the resin tablet obtained by removing air in the inside of a pressure molded body by applying necessary high-compression force to inside resin powder through the elastic mold is molded. CONSTITUTION:The title device is constituted of an elastic mold 2 for compression molding comprised of an opening and closing lid body 21, molding rubber mold 22, pressure rubber mold 23 and a high compression cylinder 24, and a high-compression molding device for applying necessary high-compression force to a fixed quantity of resin powder 1 held within the elastic mold through the elastic mold 2. Then the fixed quantity of the resin powder 1 is held within the elastic mold 2 and the same is compression-molded into a form of a tablet with a high-compression molding device applying high-compression force due to hydraulic pressure 3 to the inner resin powder 1 through the elastic mold 2. With this construction, a resin tablet in a high-density state from the inside of which air is removed can be molded efficiently and reliably.
Patent JP-H05271886-A (JP)
Title: Manufacture of two phase type intermetallic compound base alloy
IPC: C22F1/00
Filed: 1992-03-25
Abstract: PURPOSE:To improve the cold ductility of an alloy by subjecting a two phase type intermetallic compound base alloy to working at less than the recrystallization heat treating temp. under specified conditions and executing recrystallization heat treatment under specified conditions. CONSTITUTION:Working of >=30% is executed at less than the recrystallization heat treating temp. Recrystallization heat treatment is executed at the temp. T satisfying 0.7Tc<= T<Tc (Tc; the upper limit temp. (transformation point) deg.C at which both phases can be present) as well as regulating the volume ratio of both phases to (40:60) to (60:40). The working of >=30% is executed at a temp. lower than the heat treating temp., by which the refining of the crystalline grains is previously attained to promote the recrystallization at the time of the recrystallization heat treatment. At the time of recrystallizing the two phase type intermetallic compounds in a two phase region of approximately equivalents, each compound suppresses the growth of the other grains even in a high temp. region to obtain a uniform and fine structure, by which its cold ductility can be improved.
Patent JP-H05269818-A (JP)
Title: Belt molding for motorcar
IPC: B29L31/30
Filed: 1992-03-25
Abstract: PURPOSE:To integrate a lip unit, excellent in flexibility, with a core unit, excel lent in design, with adhesive agent. CONSTITUTION:The title mole is manufactured by a method wherein a lip unit 10, formed of EPDM or olefin elastomer through extrusion molding, is bonded to a SUS core unit 20, obtained by integrating vinyl chloride material with SUS through extrusion molding and applying silane coupling process 28, or the SUS core unit 20, obtained by integrating the vinyl chloride material with SUS through extrusion molding and providing a part to be bonded to the lip unit 10 with a resin layer, through olefin adhesive agent.
Patent JP-S51144127-A (JP)
Title: Mark cancelling method for mark reader
Inventor: KIJIYA SHIROU
IPC: G06K7/00
Filed: 1975-06-06
Abstract: PURPOSE: Mark cancelling method in which written mark can be cancelled by affixing cancel label in place of using urbber eraser. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10258498-A (JP)
Title: Etching treating device for gravure cylinder
Inventor: SAKAMAKI SEIJI
IPC: C23F1/08
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To depolarize the directional property of an etching hole by spraying etching liquid while a nozzle is swayed between a spraying reference line and a spraying auxiliary line at further upside than this in the gravity effecting direction with respect to a gravure cylinder. SOLUTION: This device is constituted such as a nozzle 10 is formed to be swayable between a spraying reference line Z and a spraying auxiliary line at further upside than this in the gravity effecting direction with respect to a gravure cylinder 1, and while being swayed continuously therebetween, etching liquid is sprayed. When etching liquid is sprayed from the nozzle 10 along the spraying reference line Z, an etching hole 3 is formation hastened as a width between axes Z1, Z2 about the spraying reference line Z. When this turns to the R direction, a spraying point from the nozzle 10 moves to the spraying auxiliary line Za only at an angle of θ. Accordingly, only the downside in the gravity effecting direction at the upside in the rotating R direction of the etching hole 3 is prevented from being etched uniformly intensively.
Patent JP-H01239699-A (JP)
Title: Traffic signal machine
Inventor: OKAMURA MITSUHIRO
IPC: G08G1/095
Filed: 1988-03-22
Abstract: PURPOSE:To allow a pedestrian to clearly sense an auditory signal, and to safely cross a road by setting the frequency band of a ambient noise level measuring instrument and an auditory signal, and providing a signal generating circuit to make variable an output level. CONSTITUTION:When the pedestrian operates a push button 5 at an intersection, a music generating device 4 detects a signal. A device 4 outputs a music signal in synchronization with the blue signal from a traffic signal controller 3 to a lighting device 2 for the pedestrian, it continues while the blue signal is sent, and a speaker 6 sounds a music. The output level is selected to the optimum level according to the ambient noise level from a microphone 7, and sets at the frequency zone different from that of the noise. Consequently, the music from the speaker 6 is set at necessary and sufficient sound volume. By such a constitution, the pedestrian can senses the clear auditory signal and the safety crossing of the road is realized.
Patent JP-H03268872-A (JP)
Title: Longitudinal welding equipment for grating frame plates
Inventor: ASAI FUJIO
IPC: B23K9/00
Filed: 1990-03-16
Abstract: PURPOSE:To automate special system welding and to efficiently perform it at a high speed by fitting welding torches movable vertically corresponding to weld lines of weld zones with frame plates when a stopper is in a state struck on the side of longitudinal materials to frame members. CONSTITUTION:The air is supplied to a cylinder 42 and the stopper 41 is lowered and struck on the side of the longitudinal materials 2 with the moving progress of a carriage member 19. A welding current is carried to the weld lines 48 and a second motor M2 is started to rotate a feed screw lever 38 and lower the frame members 43. The welding torches 47 fixed on the frame members 43 and the weld lines 48 are lowered and welding in the vertical direction is performed and when welding is completed, the current is interrupted by a timer and the second motor M2 is rotated reversely. Feed screws 36 are rotated reversely to lift the frame members 43, the welding torches and the weld lines 48. The air is sent to the cylinder 42 of the stopper 41 which is made higher than the longitudinal materials 2 and moved up to the right side of the longitudinal materials 2 and the air is supplied to the upper air of a piston of the cylinder 42 and the stage is transferred to welding of a next stage where the stopper 41 is lowered are hereafter, the same operation is repeated.
Patent JP-S60212966-A (JP)
Title: Fuel cell operating system
Inventor: ISHII KENZOU
IPC: H01M8/04
Filed: 1984-04-06
Abstract: PURPOSE:To decrease capacity of facility by forming each operating series with fuel cell units, and purging mixed gas of fuel and oxidizing agent caused by gas cross by inactive gas within a pressure container in which a fuel cell is accommodated. CONSTITUTION:A fuel cell operating system is formed by arranging in parallel a plurality of operating series comprising two fuel cell units. When a sensor 12 detects hydrogen concentration exceeding a specified value in an air pipe 10b or nitrogen pipe 11b, a controller 33 separates the first fuel cell unit 11 from a load, and closes shut-off valve 18-24, then the sensor 12 measures whether hydrogen concentration in the gas exists within an explosion level or not. If hydrogen concentration exists outside an explosion level, shut-off valves 23-28 are opened and pipes are purged with nitrogen in the pressure container 8. If it exists within an explosion level, pipes are purged nitrogen gas supplied from the second fuel cell unit 12 in addition to nitrogen gas in the container 8. Therefore, even if capacity of inactive gas facility for purging is decreased, safety is assured.
Patent JP-H10261055-A (JP)
Title: Radio type portable terminal device
Inventor: OURA SEIJI
IPC: G06K17/00
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a radio type portable terminal device that can prevent an electromagnetic field radiated from a loop antenna from being attenuated, and then can secure a communication between the loop antenna and a noncontact IC card and properly write and read data out of and to the noncontact IC card. SOLUTION: On the top surface of a portable main body 1, a card hold part 2 is provided, which enables the noncontact IC card 20 with a radio communication function freely to be attached and detached. The loop antenna 11 is provided opposite the card hold part 2 and data is sent to and received from the noncontact IC card 20 through the loop antenna 11. Specially, the part of the main body 1 which corresponds to the loop antenna 11 is formed of a nonconductive material to prevent the electromagnetic field radiated from the loop antenna 11 from being attenuated.
Patent JP-S63234900-A (JP)
Title: Automatic speed aligning apparatus
Inventor: TOYOSHIMA KAZUO
IPC: H02P9/04
Filed: 1987-03-24
Abstract: PURPOSE:To enable the detection of a coincidence of frequencies of an apparatus in a short time by applying bias to the output of a system side F/V converter. CONSTITUTION:A system frequency is converted by a system side F/V converter 7 into DC voltage, to which a bias value from a bias setter 11 is further applied by an adder 12. On the other hand, a generator frequency is also converted by a generator side F/V converter 8 into DC voltage. Then, a subtracter 9 outputs a difference voltage between them to a pulse generator 10. By said pulse generator 10, a pulse having a pulse width proportional to said difference voltage and a pulse interval obtained by the addition of a given value to a value inversely proportional to the difference voltage is outputted to a governor system speed regulation circuit. In this manner, a synchronous parallel-in of generator and system frequencies can be performed smoothly without causing any delay.
Patent JP-H077338-A (JP)
Title: Input current correcting circuit
Inventor: KOMATSU SADAHIRO
IPC: H03M1/36
Filed: 1994-03-11
Abstract: PURPOSE:To simultaneously correct the input currents of plural electronic circuits with the same configuration by generating a corrected current by multiplying an input current as many as the number of electronic circuits with a transistor circuit which emitter size is set at a ratio corresponding to the number of electronic circuits. CONSTITUTION:An input current correcting circuit 10 generates a corrected current 16IB by multiplying input currents IB of plural electronic circuits 2 (2A-2P) with the same configuration as many as the number of the circuits 2 and simultaneously corrects the input currents IB of the circuits 2. Transistor(Tr) circuits Q21 and Q23 generate the first corrected current IB corresponding to the input currents I of the circuits 2. On the other hand, second Tr circuits Q24 and Q25 generate a second corrected current Ix by multiplying the first corrected current IB, which emitter size is set at the ratio corresponding to the number of circuits 2, as many as the number of the circuits 2. Third Tr circuits Q26 and Q28 are provided to output this second corrected current Ix. As a result, the corrected current 16IB can be generated for simultaneously correcting the input currents IB of the plural electronic circuits 2 with the same configuration.
Patent JP-H08259783-A (JP)
Title: Phenol resin composition
Inventor: YASUMA MOTOHARU
IPC: C08K9/10
Filed: 1995-03-27
Abstract: PURPOSE: To obtain a phenol resin compsn. which is excellent in water resistance, flame resistance, and electrical characteristics and is suitable for a molding requiring above-mentioned characteristics, esp. for an electronic part. CONSTITUTION: This compsn. contains 100 pts.wt. phenol resin as the resin component and a flame retardant component comprising 20 pts.wt. or lower filler capable of releasing water of crystallization at 200 deg.C or higher and 5-20 pts.wt. ammonium phosphate microcapsuled with a resin.