baber/WOPTO huggingface dataset:
Patent JP-H09273676-A (JP)
Title: Plastic joint for hume pipe
Inventor: FURUKAWA MASAMI
IPC: F16L21/08
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To make connecting work for a Hume pipe simple and reliable by connecting an A-type Hume pipe by a coupling capable of coping with allowable error of the shape without generating water leakage. SOLUTION: Water sealing rings 3 projectingly deformable in the pipe axial direction and in the vertical direction in relation to the pipe axis and having elasticity are positioned on both ends of a plastic cylindrical main body 2 into which a Hume pipe can be inserted, and fixing rings 4 provided with slide parts for pressing the water sealing rings 3 to the cylindrical, main body 2 in screwing and for projectingly deforming them in the pipe axial direction and in the vertical direction in relation to the pipe axis are respectively screwed to the ends of the cylindrical main body 2.
Patent JP-H07284483-A (JP)
Title: Method and apparatus for analyzing heartbeat fluctuation waveform
Inventor: NOGUCHI YOSHIHIRO
IPC: A61B5/352
Filed: 1994-04-19
Abstract: PURPOSE:To exert the substantial effect of appearance frequency not amplitude on the spectrum analyzing result of an HF component becoming the investigation object of HRV in the analysis of heartbeat fluctuation waveform due to a heartbeat interval. CONSTITUTION:The original heartbeat fluctuation waveform is formed from a heartbeat interval and, further, the adjacent interval difference of the original heartbeat fluctuation waveform is calculated to form a relative displacement heartbeat fluctuation waveform. When the phase displacement heartbeat fluctuation waveform part exceeds a threshold value, it is displaced with the threshold value and, thereafter, the frequency component thereof is estimated.
Patent JP-H05315908-A (JP)
Title: Semiconductor delay circuit
Inventor: HAYASHI MITSUJI
IPC: H03K5/134
Filed: 1992-04-02
Abstract: PURPOSE:To reduce the number of circuit elements in a semiconductor delay circuit for expanding the pulse width of an input pulse signal and outputting the width-expanded pulse singal by providing the circuit with a delay circuit formed by combining a diode and a variable resistor. CONSTITUTION:The semiconductor delay circuit is provided with a diode 1, p-channel MOS transistors(TRs) 2, 4, n-channel MOS TRs 3, 5 and inverter circuits are respectively formed by the TRs 2, 3 and 4, 5. In the short state of a delay time, an output pulse signal 103 is raised at the leading edge of an input pulse signal 101, and at the trailing edge of the signal 101, the signal 103 is decayed after the lapse of a delay time applied in accordance with the resistance value of the resistor 6. Thereby a large delay time can be applied to the signal 101. In this case, a pulse signal with optimum pulse width can easily be obtained by switching the resistance value of the resister 6.
Patent JP-H03280854-A (JP)
Title: Biophylaxis system-activating composition
Inventor: MURAKAMI HIRONORI
IPC: A61K36/896
Filed: 1990-03-28
Abstract: PURPOSE:To obtain the subject composition useful for medical food. etc., giving excellent taste and texture containing Allii tuberosi semen or Platycodi radix, etc. CONSTITUTION:At least a species selected from aqueous extracts of Allii tuberosi semen, Platycodi radix and Lycii fructus (e.g. Allii tuberosi semen, etc., are extracted with water of from equal weight to 100 times the weight at 60-100 deg.C for 15-60min and concentrated or dried) is contained in the objective composition of a liquid state, a solid state, powder, granules, pellets, tablets or capsules. Besides, an effect as a medicinal food is expected by making the content of the composition in a meal within the ranges expressed by formula I and formula II (dry weights) by making the weight of an aqueous extract of Allii tuberosi semen as (x) mg, the weight of an aqueous extracts of Platycodi radix as (y) mg and the weight of an aqueous extract of Lycii fructus as (z) mg.
Patent JP-S565964-A (JP)
Title: Aluminum covered steel
Inventor: HIROSE YUUSUKE
IPC: C23C2/12
Filed: 1979-06-27
Abstract: PURPOSE:To considerably enhance the luster retaining characteristics of an Al covered steel at high temp. and the heat resistance thereof by regulating the amount of dissolved N in steel used, the amount of total C in the steel and the Si content of covering Al to specified values in manufacture of the Al covered steel. CONSTITUTION:In manufacture of an Al covered steel, steel used contains total C and dissolved N which are within the range bounded by curved line 1 and straight lines 2, 3, 4 shown by equation 1 and drawn in the diagram plotting amount of total C in steel slong the y axis and amount of dissolved N in the steel along the x axis. Covering Al is manufactured by a hot dipping method using a molten Al-Si alloy,  a method of press bonding an Al-Si alloy plate to form a clad, or a method of press  bonding and sintering Al-Si alloy powder or mixed powder of Al powder and Si  powder. By adjusting the Si content to 1.7- 15wt% in any case, an Al alloy  covered steel retaining its luster even at high temp. and having superior heat resistance is obtd.
Patent JP-H07318271-A (JP)
Title: Heat transfer device
Inventor: RUU EE TOUUSHIGUNANTO
IPC: F28D15/02
Filed: 1995-04-05
Abstract: PURPOSE: To obtain a thermal transfer apparatus in which parts can function stably and appropriately within a desired working temperature range by compressing the liquid when a heat source is in nonoperating state and saturating the liquid when it is in operating state thereby partially vaporizing the liquid and forming a steam. CONSTITUTION: When a heat source 11 is in nonoperating state, a thermal transfer fluid 14 is compressed by peripheral pressure and an expandable compartment 16 is filled such that gas is not contained substantially. The thermal transfer liquid has a boiling point that is at or below an operating temperature of the heat source. The peripheral pressure is a pressure in which a thermal transfer apparatus 10 is operated. When the heat source 11 is in operating state, the thermal transfer fluid 14 is saturated by heat flux from the heat source and boiled adjacent to the extended heat dissipation surface 28 of a heat end path 22. The boiled liquid is vaporized to form bubbles which form a vapor space above the liquid level. The vapor space increases with increasing of the heat flux from the heat source 11.
Patent JP-S61239931-A (JP)
Title: Ring cooling inflation film
Inventor: SHIMANUKI TAKASHI
IPC: B29C48/10
Filed: 1985-04-17
Abstract: PURPOSE:To reduce thickness irregularity, color irregularity at the time of the addition of pigment and transparency irregularity by sufficiently diffusing just the slight irregularity in the speed of cooling air in a double ring shaped blow-off cooling ring, by providing a ring shaped barrier plate or the ring shaped barrier wall and/or a ring shaped buffer groove at the specific position is said ring. CONSTITUTION:Cooling air reaching a ring shaped air distribution chamber 4 enters a first ring shaped air blow-off passage 18 through an air passing hole 11 and successively passes through a ring shaped barrier chamber 16 and a ring shaped barrier chamber 17 to be formed into a uniformized cooling air stream having a good pressurized air amount while this air stream is blown off form a first ring shaped air blow-off port 19 to preparatorily cool the molten tube 2 extruded from an extrusion die 1 at first. Similarly, cooling air coming through the ring shaped air blow-off passage 20 and passes through ring shaped barrier walls 14, 15 to be reduced in its wind velocity irregularity and final cooling is performed by cooling air blown off from a second ring shaped air blow-off port 21.
Patent JP-S62237798-A (JP)
Inventor: SUZUKI MICHI
IPC: B32B27/18
Filed: 1986-04-07
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-S61238938-A (JP)
Title: Sintering method for permanent magnet alloy
Inventor: KOBAYASHI AKIO
IPC: C22C33/02
Filed: 1985-04-16
Abstract: PURPOSE:To manufacture a permanent magnet alloy having high maximum energy product and excelling in magnetic properties by subjecting an alloy containing as essential components rare earth elements, B and Fe to crushing, compacting, heating and holding under specific conditions and then cooling. CONSTITUTION:The alloy consisting of, as essential components, about 8-30atom% R (at least one element among rare earth elements including Y), about 2-28atom% B, and the balance Fe with inevitable impurities is crushed to about 0.34-80mu average grain size and compacted under a pressure of about 0.5-10t/cm<2>. The green compact is subjected to temp. raise from ordinary temp. in vacuum or in an inert gas (Ar etc.) or reducing gas (H2 etc.) and then to heating and holding at 900-1,200 deg.C in an H2 gas atmosphere, followed by cooling in vacuum or in an inert gas (Ar etc.) at a rate of about 0.5-100 deg.C/min.
Patent JP-S63246020-A (JP)
Title: Tuner
Inventor: SUZUKI FUMINORI
IPC: H03J5/02
Filed: 1987-03-31
Abstract: PURPOSE:To eliminate the need for an externally mounted LC circuit by providing a local oscillator circuit outputting a pulsating current frequency appearing at the terminal voltage of an impedance element in series with the power supply of an inverter ring oscillator as a local oscillation frequency. CONSTITUTION:An RF frequency signal from an antenna 1 is mixed with a local oscillation signal from a local oscillator 5 by a mixer circuit 3 via an RF amplifier 2 and used as an IF signal, and outputted via an IF filter 20 and an IF amplifier 4. On the other hand, a converter 6 outputs a voltage Vc according to the frequency data from a memory 7 operated externally. The output current of an inverter ring oscillator 51 of the local oscillator 5 is controlled by the voltage Vc, a pulsating current is extracted by a current control FET as a voltage and fed to the mixer 3 via a BPF 53 and an amplifier 54.
Patent JP-S62236833-A (JP)
Title: Hard coating agent
Inventor: TANAKA YOSHIHIRO
IPC: C08J7/04
Filed: 1986-04-08
Abstract: PURPOSE:To form a hard coating agent excellent in adhesion to polycarbonate resin or other engineering plastics and remarkably excellent in boiling water resistance, by mixing a silane condensate with butyral resin and water-based melamine resin. CONSTITUTION:100pts.wt. silane condensate is mixed with 4.0-10.0pts.wt. at least one butyral resin, 2.0-5.0pts.wt. (in terms of solid matter) water-based melamine resin, 0.2-0.3pt.wt. curing catalyst and 0.5-1.5pts.wt. cure accelerator. Exemplary of the silane condensate is one obtained by hydrolysis and condensation of an alkoxysilane. Exemplary of the butyral resin is one having a degree of polymerization of about 300-800 and a degree of butylation of about 63-70 + or -3mol%. Exemplary of the water-based melamine resin is a lowly condensed water-based methylated melamine resin.
Patent JP-S63248186-A (JP)
Title: Superconducting device
Inventor: SHIGETA JUNJI
IPC: F16C32/00
Filed: 1987-04-03
Abstract: PURPOSE:To realize various devices easily by disposing at least one part of a superconductor cooled by a heat sink cooled by a freezing mixture outside a freezing mixture vessel. CONSTITUTION:A high TC superconductive material 5 is formed onto the surface of a copper plate 6, copper pipes 7 are welded to the rear of the copper plate 6, and both surfaces are held by heat-insulating materials 8 made of styrol. Liquid nitrogen is passed into the pipes 7, thus generating superconductivity. Since the superconductive material 5 is not surrounded by a freezing mixture vessel, it can be used for a structural material, etc. for an electric wave reflected-wave shielding room, Since there is no freezing mixture in the shielding room manufactured by the material, a magnetic field cannot intrude and the shielding room is formed in a cavity, the shielding room is ideal for an electric- wave dark room, a shielding room for measuring a weak magnetic field, a shielding room for medical application and a magnetic recording material storage area.
Patent JP-H05278565-A (JP)
Title: Buckle unit in seat belt device and coupling method for buckle cover in this unit
IPC: B60R22/12
Filed: 1992-04-02
Abstract: PURPOSE:To improve the reliability in making both upper and lower covers so as to be surely coupled together in a relative simple manner without requiring any special tool as well as to make a third person unable to diassemble it easily, and besides, securing a good appearance. CONSTITUTION:A lock pin 6 is tacked to an upper cover 2 in advance. Then, this cover 2 and a cover 3 are combined together in the state that a wall 10 is inserted into an interspace between a pair of walls 4 and 5 and two holes 8 and 11 are well matched. In this state intact, with a release button 9 thust in, the tacked lock pin 6 is inserted into these holes 8 and 11, while it is set to a specified coupling position. Thus, the upper cover 2 and the lower cover 3 are mechanically coupled together by the lock pin 6.
Patent JP-H08278015-A (JP)
Title: Treating method of waste
Inventor: HONDA HIROKI
IPC: F23G5/20
Filed: 1995-04-06
Abstract: PURPOSE: To provide waste treating method, restraining the generation of poisonous substances such as dioxin and the like and reducing the adhesion of resins, contained in waste, to the inner wall of an incinerating furnace by fusion. CONSTITUTION: Wastes 21 receive dechlorinating reaction in a dechlorinating decomposition furnace 1 and the constituent of chlorine is removed. The dechlorinated wastes 28 are guided into a main combustion and melting furnace 3 and are burnt completely by oxygen enriched air 7 from an oxygen supplying facility 26 while incombustibles are molten and are discharged into a molten slag recovery device 8 as molten slag 29. On the other hand, exhaust gas of combustion is burnt completely in a recombustion chamber 4. Exhaust gas, discharged out of the dechlorinating decomposition furnace 1, is sent into a thermal decomposition exhaust gas washing device 2.  Further, the molten slag 29 is changed into sand type slag having a given grain size by a molten slag classifying device 12 and is added to the wastes, supplied into the dechlorinating decomposition furnace 1, to prevent the welding to the inner wall of the decomposition furnace or between resins mutually.
Patent JP-S5415213-A (JP)
Title: Safety wheel
Inventor: SANO SHIYOUICHI
IPC: B60C29/02
Filed: 1977-07-07
Abstract: PURPOSE: To enable to fill air in a safety wheel comprising a split rim capable of axially dividing at least into two and a tubeless tire mounted at the rim, without obstruction by a bead stopper. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6122394-A (JP)
Inventor: LEACH JERALD G
IPC: G06F3/0485
Filed: 1985-04-16
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-H09268949-A (JP)
Title: Exhaust gas recirculating device and method for engine
Inventor: AMO KIYOSHI
IPC: F02M25/07
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To make an early mixing and uniform distribution of intake air and (exhaust) EGR gas in order to reduce NOx generated when a combustion occurs in an engine. SOLUTION: This is an exhaust gas recirculating device in which both an EGR passage 8 and an EGR valve 10 are arranged for recirculating a part of exhaust gas 7 into an intake manihold 5 and an EGR gas return port 12 communicated with the EGR passage 8 for infecting exhaust gas 7 into the intake manihold 5 is arranged at a downstream side of the EGR valve 10, wherein between the EGR valve 10 and the EGR gas return port 12, there is provided an EGR gas throttle valve 11 of which passage sectional area can be varied.
Patent JP-S557173-A (JP)
Title: Truck for seedbed box of seedling culture facility
Inventor: ISHII SHIYOUZOU
IPC: B65G7/04
Filed: 1978-07-03
Abstract: PURPOSE: To aim at effective utilization of working area, improvement of working efficiency, and saving of the energy by providing a seedbed table with possibility of vertical motion, at the wheel-equipped table which runs on a guide rail, and by giving the truck's front wheel collapsibility inwards so that it can be removed from the guide rail.  
     CONSTITUTION: The front and rear wheels 4, 5 of a truck 3 are placed on a guide rail 2 bridged over a sudling culture facility. A bunch of seedbed boxes 1 composed of 10W20 pieces stacked one over the other shall be placed on seedbed table 6 in the raised position in such a way that the longitudinal of the seedbed box 1 lies in the normal direction to the guide rail 2. The truck 3 is pushed into the back of the seedling culture facility by operating a lever 10 until the front wheel 4 will be butted with a stopper. The bunch of seedbed boxes 1 is transfered onto the guide rail 2 while urging the seedbed table 6 forward by turning the operation lever 10 to above. The lever 16 is turned to take off the front wheel 4 from the rail 2 and put the position of the truck's 3 front facing downward. Then the table 6 is returned to the original position by operating the levers 16, 10 reversely while letting the truck 3 move backward. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0260078-A (JP)
Title: Flexible circuit
Inventor: BOBU MUISHII
IPC: H01R4/48
Filed: 1989-03-31
Abstract: PURPOSE: To carry out connection easily even in a narrow space by producing a connector part from two connection strips, providing a positioning block with a hole into which a pin can be inserted, and pushing the strips in the mutually pushing directions by a clamp spring. CONSTITUTION: A connector comprises two strip parts 5 made of a flexible material and arranged in parallel connection. The surfaces of the strip parts 5 on the opposite to each other have electric connection faces 6, 7 and these connection faces 6, 7 are connected with corresponding conductors 3, 2 of a flexible circuit 1. The connector further comprises a positioning block 15 of an insulator and pins 21, 22 of an electric part 25 can be inserted into a hole of the block. Grooves 16, 17 in which the connection strips are to be arranged are formed in the side face, set near the hole, and the depth of the grooves is made longer than the distance of the wall of the hole and the side face to which the block 15 is set near. A clamp spring 37 is so installed as to push the strips 5 toward the direction in which the strips come closer each other.  Consequently, the contact resistance is kept low at the time of use for a long duration and the defects are decreased.
Patent JP-S58200049-A (JP)
Title: Starting device for engine using alcohol as fuel
Inventor: AYUSAWA TADASHI
IPC: F02M25/00
Filed: 1982-05-17
Abstract: PURPOSE:To reduce harmful exhaust air without requiring a gas storage apparatus by supplying a part of alcohol by a reformed gas mainly consisting of hydrogen and carbon monoxide upon starting the engine using alcohol as a fuel. CONSTITUTION:In addition to a main fuel passage 10 leading to a main fuel injection valve 4 through a fuel pump 14, a starting fuel passage 11 leading a starting mixer 3 of a suction pipe 1 through a starting reformer 13, is provided in a fuel tank 9. Upon starting the engine, when a starter switch 18 is turned ON, a control circuit 17 supplies a gaseous mixture consisting of air and alcohol in a combustible range to the reformer 13, and an oxidation heat reaction is caused by a catalyst for reforming and the gaseous mixture is heated up to the activation temperature. Thereafter, alcohol is supplied in excess to generate a reformed gas which is mixed with air in a mixer 3, and supplied to a combustion chamber 5. After warming up the mixture when the temperature of the exhaust catalyst 7 is raised to a predetermined value, liquid alcohol is supplied from the injection valve 4. Accordingly, aldehyde is discharged only in a small quantity.
Patent JP-H10283827-A (JP)
Title: Luminaire
Inventor: MURAMOTO TAKAHIRO
IPC: F21V21/02
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To allow a power cable dangling at the ceiling and/or mounting bolts to be used continuously when an old fixture for illumination has been removed, cover marks, contamination, etc., generated after removal of the old fixture while the easiness in execution of works is ensured, and avoid degradation of the appearance in case any mark, contamination, etc., is left eventually. SOLUTION: A luminaire is to be mounted after removal of an old fixture for illumination attached to the ceiling. The arrangement includes a lead-in hole 2 through which a power cable 1 dangling at the ceiling is led in, a mounting hole 4 through which a mounting bolt 3 protruding at the ceiling is threaded, a replacement base 7 equipped with a mounting means 6 for mounting a base 5 of luminaire to be installed anew, a cable hole 8 installed on the base 7 through the mounting means 6 and admitting threading of the power cable 1, a stabilizer 9, the new base 5 fitted with a terminal table 10, etc., and a reflecting board 11 attached to the base 5 of new luminaire and having a greater width than the old fixture.
Patent JP-S62236318-A (JP)
Inventor: USUI MASAJI
IPC: H02H3/05
Filed: 1986-04-07
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-S63247763-A (JP)
Title: Process cartridge
Inventor: AOKI TOMOYA
IPC: G03G15/08
Filed: 1987-04-02
Abstract: PURPOSE:To contrive the miniaturization of a process cartridge by assembling an elastic body to a dead space between a developing device and a frame body, and energizing the developing device to an image carrying body side by this elastic body. CONSTITUTION:As for a process cartridge, an image carrying body 1, an electrifier 8, a developing device 2, etc., are assembled integrally to a frame body 5 and formed to a unit. The developing device 2 is supported pivotally around a rotary shaft 9 in the frame body 5. In a dead space 6 between the developing device 2 and the frame body 5, an elastic body 7 being larger than width B of the dead space 6 is contracted and assembled, therefore, the developing device 2 is energized in the direction of the image carrying body 1 around the rotary shaft 9 by the resiliency of the elastic body 7, and an abutting member 4 abuts on a part of the image carrying body 1. Therefore, a distance between the image carrying body 1 and a developer carrying body 3 is kept constant A. In such a way, it is unnecessary to set a fitting space of a spring, etc., for energizing the developing device 2 to the image carrying body 1, and the process cartridge can be miniaturized.
Patent JP-S579031-A (JP)
Title: Manufacture of oxide cathode
Inventor: KATAUE KANJI
IPC: H01J1/14
Filed: 1980-06-17
Abstract: PURPOSE:To maintain stable electron radioactivity of a base metal made of Ni containing a reducing agent for a long time, by treating the base metal at a high temperature in an atmosphere in which the reducing agent is hardly oxidized to make Ni crystal grains with a diameter of over a given value to be grown, before the base metal is heated in a wet atmosphere of hydrogen to make an oxide to adhere to the base metal. CONSTITUTION:A base metal made of Ni containing a reducing agent chosen out of Si, Mg, Al, Zr and W is heated at 100 deg.C for about 1hr in an atmosphere in which the reducing agent is hardly oxidized, for example, in vacuum at a pressure of below 10<-7> torr, thereby Ni crystal grains with a diameter of over 30m being grown. After that, the base metel is subjected to a decarburization treatment carried out, for example, at 950 deg.C in a wet atmosphere of hydrogen the dew point of which is 20 deg.C for 1hr, thereby an oxide working as an electron radiation source being made to adhere to the base metal. By the means mentioned above, any intermediate layer is hardly developed, and the electron radioactivity can be maintained for a long time.
Patent JP-S58197588-A (JP)
Inventor: TOMIYAMA MUNEO
IPC: G07F11/00
Filed: 1982-05-13
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。