baber/WOPTO huggingface dataset:
Patent JP-H0811299-A (JP)
Title: Heat treatment device
Inventor: UEDA NAOTO
IPC: B41J29/00
Filed: 1994-06-30
Abstract: PURPOSE:To provide a recording medium heating device for an ink jet printer enabling the smoothing of ink on a recording medium in a non-contact state by hot air, the enlargement of the diameter of a recording dot and the reinforcement of ink fixing force without directly pressing a printing surface. CONSTITUTION:A heat treatment device is constituted of a duct 1 uniformly blowing hot air to a recording medium 2, a heater 3 generating hot air, a fan 4, a pick roller feeding the recording medium 2 at constant speed and a discharge roller.
Patent JP-S6129295-A (JP)
Title: Underwater sound wave transmitter-receiver
Inventor: SUZUKI MASASHI
IPC: G01V1/20
Filed: 1984-07-20
Abstract: PURPOSE:To prevent a sound wave transmitter-receiver from being damaged due to the shock wave of an explosive substance in terms of an underwater sound wave transmitter-receiver for incorporating a vibrating element in a container by tying up securely an outer periphery of a vibrator with reinforced fiber. CONSTITUTION:A vibrating element 1 is incorporated in a container 4, and its outer periphery is securely tied up with a reinforced fiber 12. Thus a compressive force P2 and a compressive distortion epsilon2 are normally given to the vibrating element 1 beforehand. As a result, a tensile distortion epsilon1 due to a force P1 in the peripheral direction will not apply to the vibrating element 1 even when it receives a shock wave of an explosive substance, and therefore the beakage of the vibrating element 1 can be prevented.
Patent JP-S6129481-A (JP)
Title: Case of magnetic recording/producting device
Inventor: MURAKAMI HIDEAKI
IPC: G11B15/02
Filed: 1984-07-20
Abstract: PURPOSE:To improve the operability by holding the mounted state with a lock mechanism at the time of mounting a remote control pad, releasing the locked state at the time of detaching said pad and pushing out it from the rear end due to a spring action. CONSTITUTION:A remote control pad 2 is inserted to the space of the case 1 in the dir3ction of an arrow (x) with a cover 3 holded down so as to mount the remote control box 2. At the time, the control pad 2 is mounted against a spring 30 hooked on an elastic body 28, and simultaneously a push lock mechanism in the elastic body 28 acts to cancel out the energized force, thereby holding the mounted state. When the control pad 2 is detached, and front part of the control pad 2 is pressed with pressure in the direction of the arrow (x) to release the push lock mechanism, and the energized force of the spring 30 is caused to act in the direction of an arrow (e). The energized force in the direction of an arrow (f) is given to the rear end face of the control pad 2 through a rotator 24. Moreover the energized force in the direction of an arrow (f) caused by a spring 33 and that in the directiol of an arrow (h) by the cover 3 are applied to displace the pad 2 in the direction of an arrow (i), and the pad 2 is taken out of the case 1.
Patent JP-S5273840-A (JP)
Title: Purification of monochlorocyclohexane
Inventor: MURAKAMI ICHIROU
IPC: C07C17/00
Filed: 1975-12-17
Abstract: PURPOSE: To obtain monochlorocyclohexane of high purity by treating a crude product thereof with an aq. alkaline solution, eliminating the use of acids. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5938868-A (JP)
Title: Abacus type electronic computer
Inventor: NOMURA TAKESHI
IPC: G06F15/02
Filed: 1982-08-26
Abstract: PURPOSE:To operate exactly a bead of abacus, by arraying a bead switch and a light emitting element in accordance with the bead of abacus, and flickering and holding the light emitting element by operating the bead switch. CONSTITUTION:An abacus type operating switch (bead switch) 2 corresponding to a counter is arrayed in accordance with a bead position of the abacus, on the panel of an electronic abacus body 1. This bead switch 2 is constituted of the first place bead through the fifth place bead, and a light emitting element flickered and held by operating the bead switch 2 is provided on its inside. Also, a clear key 3 is provided on the panel of the body 1, and an electric power source switch 4 is provided on the side face.
Patent JP-H08325764-A (JP)
Title: Removing agent of tin oxide
Inventor: MATSUMOTO KOJI
IPC: C23F1/40
Filed: 1995-05-25
Abstract: PURPOSE: To efficiently and easily remove tin oxide stuck to devices for tin or tin alloy plating, stripping of plating and the inside of a discharge pipe line by allowing a removing solution to contact only with a part, to which tin oxide is stuck, by dipping, circulating, cleaning, rocking or the like without necessitating manual operation. CONSTITUTION: This removing agent of tin oxide contains a dissolving principal agent consisting of at least one kind of alkali hydroxides and alkaline earth metals and a swelling agent consisting of at least one kind of polyhydric alcohols and the derivatives. The removing agent can contain at least one kind of amine compounds, surfactants as a penetrating agent and a metal dissolved in an organic carboxylic acid or the salt as a stabilizer.
Patent JP-H04347909-A (JP)
Title: Dielectric resonator filter
Inventor: HAGINUMA KAZUO
IPC: H01P7/10
Filed: 1991-05-24
Abstract: PURPOSE:To improve Q as a resonator and to easily align a dielectric resonator to a microwave strip line. CONSTITUTION:The microwave strip line to be coupled to a dielectric resonator 5 consists of a ground conductor 3 formed on the rear face of a dielectric substrate 2 and a strip conductor 4 formed on the front face. The dielectric substrate 2 is projected from a step part 1a of an enclosure 1, and the strip conductor 4 is arranged closely to the dielectric resonator 5, and the ground conductor is not provided on the rear face of this projecting part.
Patent JP-H10296338-A (JP)
Title: Clamp device of press brake lower die
Inventor: KAWANO SUSUMU
IPC: B21D5/02
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To more strongly clamp a lower die with a die holder and to prevent the lower die from moving during working in a clamp device of the lower die of a press brake. SOLUTION: In a lower die 5 attached to a die holder body 4 installed on a lower table in a press brake, tightening members 12 are attached vertically on plural places of lower face of the lower die 5, a swinging member 16 with an engaging part 15 to press or release these tightening members 12 and a swinging member 22 to swing the swinging member 16 are installed freely rotatably inside the die holder body 4, a screw 32 is installed on one end of a hole 29 piercing in the longitudinal direction of the die holder body 4, a rotating shaft 30 to screw on this screw 32 is installed, and a stopper member 34 is installed at a prescribed position of this rotating shaft 30.
Patent JP-H10305883-A (JP)
Title: Connector for valve housing and valve stem
Inventor: KITABAYASHI SEIICHI
IPC: B05B9/04
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a structure which forms a sure seal and facilitates the connection of a valve housing and a valve stem. SOLUTION: A passage comprising a valve housing 3, valve stem 2, and liquid feed pipe 13 is formed, the lower part 4 of the valve housing 3 is composed as a liquid-feed-pipe insertion cylindrical part, and the liquid-feed-pipe 13 is inserted between an inside projection 9 of the lower part 4 situated in the center of the cylindrical part 4 and the cylindrical part 4. A plurality of erect pieces 7 are formed upward from the position of the intermediate part of the valve housing 3 so as to be integrated with it, and the valve stem 2 is supported by the front ends of the erect pieces 7.  The inside member 9 of the lower part 4 of the valve housing 3 is provided with an inclined part 10 so formed as to become thinner at its front end, and the inside of the cylindrical part which is near its lower end is provided with an inclined part 11 formed so that its inside diameter increases toward its lower end. A projection 8 for locking the liquid feed pipe 13 is formed on the upper end of the inclined part 11 and inside the cylindrical part.
Patent JP-S5851306-A (JP)
Title: Numerical controller
Inventor: ISOBE SHINICHI
IPC: B25J9/18
Filed: 1981-09-22
Abstract: PURPOSE:To decrease the number of connection cables and to reduce a processing load on a numberical controller body by coupling local control circuits with the numerical controller by data transfer lines directly to through a data input and output circuit. CONSTITUTION:In an interface circuit 11f, SFR1 is a shift register, which performs parallel writing and reading and serial writing and reading. Then, GT is a gate circuit for controlling data writing and reading to or from the shift register SFR1, and TRCN is a transmission controlling circuit which generates clock pulses CLK and also generates a synchronizing signal SYCN during the transfer of serial data. The transmission controlling circuit TRCN receives an address signal from an address bus AB1 and generates a gate signal GS by it to control the opening and closing of the gate circuit GT.
Patent JP-H0713662-A (JP)
Title: Power source switch
Inventor: TANIGUCHI TETSUZO
IPC: G06F1/26
Filed: 1993-06-22
Abstract: PURPOSE:To make an entire integrated circuit compact, light in weight, and inexpensive by decreasing the physical size and weight of a power source switch mounted on the integrated circuit incorporating a battery, and to prevent the decrease of a battery life. CONSTITUTION:When an DPROM element 28 is brought to the write state, a transistor 27 is turned into off state, and the currents of a battery 10 are prevent from running to a load 40. When the EPROM element 28 brought to the erase state is by the irradiation with an ultraviolet ray, the transistor 27 is brought to on state, and the battery 10 is connected to the load 40.
Patent JP-2001024588-A (JP)
Title: Signal converter
Inventor: YOSHIDA TAKASHI
IPC: H04B10/03
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To improve reliability of a communication system so as not to interrupt communication over a long period due to self-oscillation of an optical repeater or an electric/optical signal converter itself in a bi-directional optical communications system. SOLUTION: A signal converter is provided with an oscillation detection part 15 for monitoring both I/O terminals and detecting oscillation. In the detection part 15, a continued transmission time measuring timer monitors the output of a signal waveform shaping part 11 and measures transmission continuation time and a transmission direction judging part judges the transmission direction. When signals whose transmission time is less than prescribed are transmitted three times while mutually inverting their transmission directions, a transmission judging part judges the existence of oscillation and drives a transmission function stop period measuring timer to stop transmission for a fixed period.
Patent JP-H10324342-A (JP)
Title: Liquid storage container
Inventor: GOTO TAKAYUKI
IPC: B65D25/20
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To replace a container and mount a new one after a stored liquid is used up and use a case and so on for a long time by freely detachably mounting the liquid storage container provided with a bandlike, thick, skeleton part, which projects in vertical areas of the inside of its wall, into the case, and by freely detachably mounting a shoulder cover onto the opening of the case. SOLUTION: A liquid storage container 3 is made of synthetic resin, its wall is made thin, and also a bandlike, thick, skeleton part 13 is provided so as to project in a pair of vertical areas of the inside of the wall and a horizontal area of the inside bottom of the wall. The entire container 32, including each engagement projection 12, is reinforced with the thick, skeleton part 13, thereby making it possible to erect is despite the thin wall. In such a liquid storage container 3, its body 9 is inserted and stored from above the case 2 and, with its mouth-neck part 11 projecting up, each engagement projection 12 is engaged and locked into a corresponding engagement recess 5, thereby mounting it into the case 2.  Then, the upper side of each engagement projection 12 engaged in the corresponding engagement recess 5 is contained and locked by the peripheral edge of the underside of the top wall 16 of a shoulder cover 4 mounted on the opening of the case 2.
Patent JP-S5673996-A (JP)
Title: Connection system of switch drive line
Inventor: AOKI MITSUO
IPC: H04Q3/64
Filed: 1979-11-20
Abstract: PURPOSE:To enable rational switch drive line connection, by connecting the bound wires to controlled unit in split, in the switch drive connection system for an automatic exchanger. CONSTITUTION:In the drive unit SCO, cable groups m are connected to driven device LPSM mounted on a switch frame SWFA via frame connector (a). The control line connected to controlled device mounted on the switch frame SWFB is connected to a connector group b, and the group b are accommodated to the same frame as the connector group f. Further, as the cable connection in case of control from one drive unit, the connector groups d and e are accommodated the same as the connector group c. Thus, in the frames SWFA and SWFB, through a simple wire split connection change of cable groups, rational switch drive line connection is made.
Patent JP-H05343070-A (JP)
Title: Manufacture of lead alloy sheet for expanded grid body of lead acid battery
Inventor: YONEZU WAKICHI
IPC: C22C11/06
Filed: 1992-06-10
Abstract: PURPOSE:To improve strength and corrosion resistance in a lead alloy sheet, and prevent the occurrence of a crack in the lead alloy sheet in a manufacturing method of the lead alloy sheet for an expanded grid body composed of lead - calcium - tin (Pb-Ca-Sn) alloy containing a high percentage of the tin(Sn). CONSTITUTION:Immediately after a continuous cast body is manufactured of molten metal of lead - calcium - tin (Pb-Ca-Sn) alloy containing the calcium(Ca) of 0.03-0.08weight% and the tin(Sn) of 0.5-1.5weight%, the surface of the continuous cast body is cooled swiftly from a temperature condition of 150 deg.C-200 deg.C to 40 deg.C-60 deg.C. Afterwards, rolling is carried out on the continuous cast body whose surface temperature is increased due to heat conduction from inside of the continuous cast body, and a lead alloy sheet having a prescribed thickness is manufactured.
Patent JP-S5938207-A (JP)
Title: Surfactant for use in emulsion polymerization
Inventor: MURAI OSAMU
IPC: C09K23/52
Filed: 1982-08-30
Abstract: PURPOSE:The titled surfactant capable of providng stable, low-foaming emulsions, consisting mainly of a salt of a copolymer consisting of a carboxyl group or sulfonic acid group-containing unsaturated monomer and an acrylate ester monomer in a specified weight ratio. CONSTITUTION:85-99wt% carboxyl group or sulfonic acid group-containing unsaturated monomer (e.g., acrylic acid or vinylsulfonic acid) is mixed with 15- 1wt% ester of an 8-20C aliphatic alcohol with (meth)acrylic acid (e.g., lauryl acrylate or stearyl acrylate). Then, above 60wt% resulting monomer mixture as an essential component is copolymerized with below 40wt% different nonionic unsaturated monomer (e.g., ethyl acrylate or acrylamide). Then, the produced copolymer is neutralized into a salt, which is the purpose surfactant for use in emuosion copolymerization.
Patent JP-H10326253-A (JP)
Title: Bus arbitration circuit
Inventor: KIMOTO MAKOTO
IPC: G06F13/362
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To apply the right of using for bus to each bus master circuit at a preliminarily decided bus capture ratio in a simple circuit constitution in a bus arbitration circuit for arbitrating a bus use request from plural bus master circuits sharing a bus. SOLUTION: Use request counters 6-1-6-n are provided for each bus master circuit 3-1-3-n, and a value corresponding to a preliminarily decided bus capture ratio is set at each use request counter 6-1-6-n. When bus use request signals 11-1-11-n are outputted from the plural bus master circuits 3-1-3-n, a bus use permission signal generating circuit 5 invalidates the bus use request signals outputted from the bus master circuits 3-1-3-n in which the count values of the use request counter 6-1-6-n are less than prescribed values, and operates arbitration corresponding to the preliminarily decided priority order of each bus master circuit 3-1-3-n by using the other bus use request signals as objects, and also decreases by 1 the count value of a use request counter corresponding to the bus master to which the bus use permission is applied.
Patent JP-S5674555-A (JP)
Title: Curtain wall with solar heat energy collector
Inventor: OKAMOTO TOMIO
IPC: F24J2/04
Filed: 1979-11-22
Abstract: PURPOSE: To obtain an improved air heating and heat collecting by providing a water medium type solar heat cnergy eollector in a spandrel part and an air medium type solar energy collector in a lighting part.  
     CONSTITUTION: In constructing a building, there are provided the water medium type solar heat energy collector 1 in the spandrel part 11 of the outer wall of the building and the air medium type solar heat energy collector 2 in the lighting part 12. If the curtain wall thus constructed is used in the outer wall of the building which receives the sunbeam directly, the outer wall can be utilized effectively over the entire area for the solar heat energy collecting purposes. Thus, an improved air heating and heat collecting can be obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08318053-A (JP)
Title: Robot system capable of performing various exchanges from audience information
Inventor: ICHIOKA YUICHIRO
IPC: G10L15/00
Filed: 1995-05-24
Abstract: PURPOSE: To provide a robot system capable of enhancing the expectation of audience to an operation taking plate next and having variegated operation patterns of a robot to specified audience information. CONSTITUTION: In this robot system 100, audience information detection means 105, 108 and 120 detect the specified audience information including sound information and vision information from audience and a robot operation part 101 performs one of plural operations determined beforehand to the audience correspondingly to the audience information. Operation data 162 corresponding to the plural operations are stored in an operation data storage part 153 and the optional one is selected by a data selection means. Then, a robot control part 102 controls the robot operation part 101 based on the selected operation data.
Patent JP-H10340779-A (JP)
Title: Float melting device
Inventor: FUJITA MITSURU
IPC: F27B14/04
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To conduct stable float melting with a single power source and reduce the space of a power source facility by arranging a magnetic body, having a hole larger than the diameter of an outflow port in the bottom of the outflow port, concentrating a magnetic flux thereon, and increasing the floatation. SOLUTION: A magnetic body is arranged in the bottom of an outflow port 5 of a crucible 1. An induction coil 2 wound on the outer diameter side of the crucible 1 is made of one coil, striding over the crucible 1 and a molten metal outflow tube part 6, melts metal within the crucible 1 by the current from an Ac power source 9 to form molten metal 8 and gives electromagnetic force to the side and the bottom of the molten metal 8 to float it. Since the magnetic body 13 arranged within the molten metal outflow tube part 6 increases the density of magnetic flux entering the crucible 1, floatation is increased in proportional to the square of the increment of the flux density, and the molten metal 8 is stably floated. After the completion of melting, the current of the induction coil 2 is varied intermittently, and the molten 8 is made to be discharged from an outflow port 5.
Patent JP-S6133956-A (JP)
Inventor: SEKIGUCHI TAKESHI
IPC: B65D81/30
Filed: 1984-07-20
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-S5943174-A (JP)
Inventor: NOMA KEIGO
IPC: D06M15/647
Filed: 1982-08-30
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-S5577426-A (JP)
Title: Electro-chemical working method of linear electrode and its apparatus
Inventor: FUTAMURA SHIYOUJI
IPC: B23H7/08
Filed: 1978-12-06
Abstract: PURPOSE:To advance the electro-chemical of a linear electrode, removing the electrolytic film generated on the surface of the worked piece by making wheel grains on the surface of the linear electrode. CONSTITUTION:Preset tension is applied between the pulley 2 and 3 for the linear electrode 1 which is connected annularly. The linear electrode 1 rotates clockwise. The worked piece 4 is arranged so as to move at a right angle to the linear electrode 1. The DC voltage from the DC power supply 5 is applied to the worked piece 4 as the positive electrode and to the linear electrode 1 as the negative electrode through the pulley 2, respectively. Electrolyte is supplied between the linear electrode 1 and the worked piece 4. Wheel grains intermittently adhere on the surface of the linear electrode 1.
Patent JP-H1151836-A (JP)
Title: Fixed sample rolling contact fatigue test machine
Inventor: BACIGALUPO NELSON
IPC: G01M13/04
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To enhance the measurement accuracy of a sensor, while controlling the temperature of a test piece during test, by disposing the sensor at a positron spaced apart by only several millimeters from the rolling face of the test piece thereby minimizing the effect of noise and heat. SOLUTION: The test machine measures and compares the fatigue lifetime of test pieces, i.e., bearing materials, manufactured by different manufacturers and evaluates the effect of difference heat treatment, surface coating, lubricant, and the like, on the fatigue lifetime. The test machine comprises a load ball 26 revolving round a stationary test piece 12 while being pressed against the outer circumference thereof. Since the test piece 12 is stationary, it can be fixed directly to the surface of the test piece or the inside thereof.
Patent JP-H098263-A (JP)
Title: Solid-state image pickup device and its manufacture
Inventor: YOSHIKAWA KIYOKAZU
IPC: H04N5/372
Filed: 1995-06-19
Abstract: PURPOSE: To improve the light shielding of the light shielding section of a solid- state image pickup device while such adverse influence as the deterioration of the reliability of a wiring section by a low-reflection film, etc., by only forming the low-reflection film in the light shielding section and removing the low-reflection film from the wiring section. CONSTITUTION: A barrier metal layer 2, an aluminum layer 3, and a low- reflection film 4 are formed on the surface of a silicon semiconductor substrate 1 and the parts corresponding to a light shielding section 5 and a light receiving section 6 are masked with a masking material 1. Then the film 4 is removed from the surface of the aluminum layer 3 except the part masked with the masking material 11 by using an etching gas and, after removing the film 4, the material 11 is removed. After removing the material 11, separate masking material 13a-13c are arranged on the parts corresponding to the light shielding section 5a and a wiring section and window sections 14 and 15 are formed by etching the part corresponding to the light receiving section 6.