baber/WOPTO huggingface dataset:
Patent JP-H07263126-A (JP)
Title: Lead terminal connector for ceramic heater
Inventor: KUBO HIROSUKE
IPC: H05B3/02
Filed: 1994-03-24
Abstract: PURPOSE:To eliminate coming-off of a lead terminal so as to prevent short circuit of an apparatus, even if a joint part is peeled, by sandwiching the joint part between the lead terminal and an electrode plate by a leaf spring. CONSTITUTION:When a tip of a lead terminal 4 is formed into a plate shape and joined to a metal electrode 2, it is heated from the rear face of a ceramic heater 1, while ultrasonic vibrating from the surface of a metal member 3a having thermal expansion rate approximate to those of thermal stress buffer ceramic 3 and a heater 1, so as to be joined with the electrode 2 by brazing filler metals 6, 7 by a heated iron. At that time, when the heater 1 and the ceramic 3 or the member 3a are joined together in such a state that the size and heating temperature differ from each other among them, stress remains on either of them. Repetition of cooling and energizing it with heater 1 causes crack in ceramic base board, however, sandwiching them by a leaf spring 5 prevents the terminal 4 from coming off and coming into contact with a structural member, even if current flow to the heater 1 is stopped.
Patent JP-S59179727-A (JP)
Title: Preliminary reducing method of chromium ore
Inventor: KATAYAMA EIJI
IPC: C22B34/32
Filed: 1983-03-31
Abstract: PURPOSE:To perform titled preliminary reduction at a high rate with a small amt. of reducing gas by dividing a fluidized bed reaction furnace to a region for reducing preferentially iron oxide and a region for accelerating reduction of chromium oxide by means of an upright partition plate having plural through- holes and supplying mainly a reducing agent to the latter region. CONSTITUTION:A partition plate 13 provided with plural through-holes 12 is attached in a preliminary reduction furnace 1 to divide the inside of the furnace to a region 2a for reducing preferentially iron oxide on a raw material feed side and a region 2b for accelerating reduction of chromium oxide on the discharging side of the resultant product of preliminary reduction. The high temp. reducing gas for fluidization such as the waste gas generated in a melt reduction furnace is introduced into the furnace from the bottom thereof to fluidize the chromium powder ore accepted through a raw material supplying part 4 to shift the ore through the holes 12 into the region 2b. Then the iron oxide is preferentially reduced in the region 2a, then the hardly reducible chromium oxide is reduced to metallic chromium in the region 2b by the reducing agent such as gaseous saturated hydrocarbon introduced through the port 9. The metallic chromium is discharged through a discharging pipe 5.
Patent JP-H04271653-A (JP)
Title: Still picture transmission system
Inventor: IIJIMA TAKAYUKI
IPC: H04N1/32
Filed: 1991-02-27
Abstract: PURPOSE:To realize the still picture transmission system in which a reproduced picture less effected by a transmission error is obtained. CONSTITUTION:A control data generator 17 sends a vertical direction address data 104 generated from an address generator 16 while adding it to a control code for each one horizontal scanning period in a transmission section 1 coding and sending a picture represented by a television signal. A control data detector 25 of a reception section 2 detects it and sets the vertical direction address detected by a control signal 204 to an address generator 26 representing a write address of the received picture to a memory 23 and one horizontal scanning period of the picture data is set by the vertical direction address.
Patent JP-H06267564-A (JP)
Title: Solid high polymer electrolyte fuel cell
Inventor: HASHIZAKI KATSUO
IPC: H01M8/02
Filed: 1993-03-15
Abstract: PURPOSE:To enable cell reaction to be stably kept on by facilitating exhaust of generated water and moving water at the side of a cathode, and also facilitating dispersion of oxygen gas within oxidant. CONSTITUTION:The cell is equipped with a laminated body 31 where an anode 33 and a cathode 34 are provided for both the surfaces of an electrolyte 32 respectively, a fuel distributing plate 37 which is provided for the anode 33 side of the aforesaid laminated body 31 while being provided with a fuel flow path 36 feeding fuel to the anode 33, and with an oxidant distributing plate 40 which is provided for the cathode side of the aforesaid laminated body 31 while being provided with an oxidant flow path 39 feeding oxidant to the aforesaid cathode 34. And at least either of the depth or the width of the oxidant flow path 39 of the aforesaid oxidant distributing plate 40 is made gradually small along the flow path area of oxidant from the upstream area to the downstream area.
Patent JP-H07263563-A (JP)
Title: Semiconductor device
Inventor: MIZUKAMI SHIGETO
IPC: G01R31/28
Filed: 1994-03-24
Abstract: PURPOSE:To fix either one of the functional selection of a control circuit by performing the selection of the signal level of the control circuit from a control input terminal and also performing it with the disconnection of a first and a second fuse. CONSTITUTION:Each one terminal of a P-channel type MOS transistor P1 and N-channel type transistor N1 are connected to a functional selection terminal 2. The gate of the PMOS transistor PI is connected to a power supply Vcc through a fuse 11 and at the same time is grounded through a resistive element 12. The gate of the NMOS transistor N1 is grounded through a fuse 13 and at the same time is connected to the power supply Vcc through a resistive element 14. When the fuse 11 on the transistor P1 side is disconnected, the transistor PI is turned on, and an 'H' level is applied to the selection terminal 2, and the fuse 13 on the transistor N1 side is disconnected, thereby turning on the transistor N1 to apply an 'L' level to the selection terminal 2.
Patent JP-2000247124-A (JP)
Title: Vehicle speed detecting device
Inventor: IWATA KEISUKE
IPC: B60C29/00
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To facilitate the mounting of a magnet and a magnetic sensor on a tire side and a body side and improve the precision of vehicle speed detection by attachably and detachably mounting the magnet on the air injection plug of a vehicle tire, and mounting the magnetic sensor for detecting the magnetic field generated by the magnet in vehicle traveling. SOLUTION: A male screw is formed on the circumference of an air injection plug 5 provided on the inside of a tire 2 so as to protrude, and a valve lid 6 consisting of a cylindrical part 6a and a top part 6b for blocking the opening end is screwed to the male screw. A magnet 3 having a high magnetic force is attachably and detachably mounted on the top surface of the valve lid 6 through an adhesive 8. On the other hand, a magnetic sensor consisting of a Hall element or magnetic resistance element for detecting the magnetic field generated by the magnet 3 in vehicle traveling is mounted on the body near the tire 2, for example, on the lower part of a rear fender. The change of the external magnetic field is detected by use of the change of impedance, so that the vehicle speed can be precisely detected from the output of the magnetic sensor 4.
Patent JP-H08228445-A (JP)
Title: Electromagnetic yoke and its manufacture
Inventor: OGASA YOSUKE
IPC: H02K3/42
Filed: 1995-02-20
Abstract: PURPOSE: To obtain a strong magnetic field and reduce eddy current loss by forming a circular yoke by combining and fixing a plurality of aggregates bundled by tightly adhering a plurality or rod members coated with insulating films on outer skins. CONSTITUTION: The outer periphery of a small-diameter soft iron wire 11 is covered with an insulating material. In a die space having a required space, many soft iron wires coated with the insulating material are inserted densely without gaps and then pulled out. The whole part is then heated, and the soft iron wires 11 are bundled by tightly bonding together the coated materials on said wires by adhesion, thereby constituting the aggregate 13. The assembly 13 formed as stated above is sliced to a required thickness, two or more aggregates 13 are combined together in a radial form and fixed to a base 16, thereby forming a circular combined electromagnetic yoke.
Patent JP-H0831508-A (JP)
Title: Coupling device of housing member for electric connector
Inventor: JIEEN RUISU DAKURO
IPC: H01R13/629
Filed: 1995-03-14
Abstract: PURPOSE: To provide a method to insert a male member into a female member in parallel to each other properly by turning a toothed sector member toward a releasing position and by turning it in the direction toward the locking position opposite to the releasing position. CONSTITUTION: Since a housing member 10 has a lever 16 at a releasing position, projections 6, 6a can be inserted into slots 21, 28, respectively. Then, the lever 16 is turned in a predetermined direction toward a closing and locking positions, where it is to engage with a hook 32, around a shaft 15 as a center. During this turning operation, a toothed portion 20 moves a sector member 26 by engaging the sector member 26 with a toothed portion 27. As a result, cams 22, 29 are inclined and engaged with the projections 6, 6a so that an inserted part 11 can be inserted into an enclosing chamber 2. When the lever 16 is turned toward the reverse direction, the connection of the housing members 1, 10 can be released by the sequence reverse to the aforementioned one.
Patent JP-S59181233-A (JP)
Title: Production of o-methylated phenol
Inventor: KANEYASU MASATAKA
IPC: B01J21/06
Filed: 1983-03-31
Abstract: PURPOSE:A catalyst composed of oxides of iron and vanadium and a metatitanate or titanium oxide, which is obtained by treatment at special conditions, is used to effect the gas-phase catalytic reaction between a phenol and methanol at a relatively low temperature to produce the titled compound, especially o-cresol. CONSTITUTION:In the production of o-methylated phenol from a phenol and methanol, a catalyst which is composed of oxides of vanadium and iron, metatitanate or titanium oxide obtained by hydrolyzing titanium sulfate, preferably titanyl sulfate, and heating the hydrolyzate at a temperature lower than 800 deg.C, and preferably additionally a metatitanate or titanium oxide obtained by another method, is used to effect vapor catalytic reaction at 200-450 deg.C to 400 deg.C. EFFECT:The selectivity of o-cresol is improved.
Patent JP-S60199183-A (JP)
Inventor: HIDA TSUNEO
IPC: B60J7/057
Filed: 1984-03-21
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-S55146785-A (JP)
Title: Decorative material and preparation thereof
Inventor: MOCHIZUKI AKIRA
IPC: B44C5/04
Filed: 1979-05-04
Abstract: PURPOSE: To obtain a three-dimentional decorative material with a concavo-convex pattern on its surface with ease by forming a concavo-convex pattern and later destroying a part of bubbles mixed in the ink used in the pattern.  
     CONSTITUTION: Groundwork processing 2 is applied, if required, to the surface of a substrate 1 and then on the surface a pattern is formed by printing ink 3 in which bubbles 4 are mixed. And, before the pattern is dried, a part of bubbles 4 in the printing ink 3 is destroyed by blowing air or the like against the surface thereof and a concave-convex pattern is formed and dried in such a way that an irregular concave pattern and bubbles in convex parts are left. After that, on the entire surface (semi-)transparent coating 6 such as acrylurethan resin is coated by using a flow coater or the like and dried, thus an intended decorative material being obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07267088-A (JP)
Title: Method and device for checking safety of brake deceleration for passenger transport vehicle
Inventor: JIEIMUZU EI UTSUDO
IPC: B60T17/22
Filed: 1995-03-14
Abstract: PURPOSE: To provide method and a device checking a brake retardation safety in various types of friction brake control systems provided on various passenger transport vehicles. CONSTITUTION: A signal 26 representing vehicle mass and a brake cylinder pressure signal 10 are converted into a friction brake deceleration rate, and a signal 30 representing the deceleration rate is generated. The signal 26 and an electric brake feedback signal are converted into an electric brake deceleration rate, and a signal 32 representing the electric deceleration rate is generated. Signals 30, 32 are added by an input signal summation device 34 to generate a signal 36 representing a vehicle deceleration rate. As a function of time, the signal 36 is integrated to generate an output signal 40. The output signal is stored in a first-in first-out buffer storage device 42. The buffer storage device generates a signal 44 representing available braking force. A brake command signal 20 is inputted to a brake command jerk limiting device 22.
Patent JP-S51130206-A (JP)
Title: Magnetic recording device
Inventor: KIMURA SHIROU
IPC: G11B33/14
Filed: 1975-05-08
Abstract: PURPOSE:The high density magnetic recorder in which deterioration of magnetic recording medium is prevented by putting the medium in a constant surroundings, and with which durable use is possible owing to the stability of the relation between a magnetic head and a medium.
Patent JP-H06268173-A (JP)
Title: Semiconductor memory device
Inventor: WATANABE SHIGEYOSHI
IPC: H01L29/78
Filed: 1993-03-15
Abstract: PURPOSE:To prevent lowering of integration caused by use of a vertical MOS transistor for a core circuit excepting a memory cell by performing connection between a circuit excepting a memory cell such as a sense amplifier circuit and a bit line by a source/drain diffusion layer of a plurality of vertical MOS transistors connected in series. CONSTITUTION:SGTs (Tr1, Tr2) connected in series wherein a source/drain diffusion layers 2 are commonly used are formed in a groove bottom part of a silicon substrate 1. In each SGT, a gate electrode 4 is formed in an outer periphery of a silicon pillar 3, the source/drain diffusion layer 2 is formed in a groove bottom part and a source/drain diffusion layer 5 is formed in an upper surface thereof, and it is used as a transfer transistor. Since SGTs (Tr1, Tr2) connected in series are used, a bit line BL1 at the side of a memory cell is brought into contact with the source/drain diffusion layer 5 in an upper surface of the SGT (Tr1) and a bit line BL1' at the side of a sense amplifier is brought into contact with the source/drain diffusion layer 5 in an upper surface of the SGT (Tr2).
Patent JP-S59179416-A (JP)
Title: Stabilizer employable for automobile
Inventor: OKA YOSHINORI
IPC: B60G21/055
Filed: 1983-03-30
Abstract: PURPOSE:To provide a stabilizer bar employable for a bus and the like having a varied total weight, by arranging a movable stabilizer bar connected to an axle at one end thereof in a lateral direction relative to a vehicular frame in such a manner as to be longitudinally moved by a cylinder mechanism mounted to a vehicular body at one end thereof. CONSTITUTION:When load, vehicular speed and vertical acceleration of a rear axle 53 are inputted to a control device, the control device acts to decide carrying capacity and curvature of turn and drive an electromagnetic valve. For example, when the carrying capacity and the curvature of turn are large, the electromagnetic valve is selected to an exhaust side where compression air in a cylinder 24 is exhausted, and a movable stabilizer bar 11 is forwardly moved in elongated holes 16 and 17 through motion of the cylinder 24, thereby reducing an effective length of arms 20 and 21. As a result, a torsional angle of the stabilizer bar 11 relative to an amount of displacement of the rear axle 53 is increased to enlarge rigidity and reduce rolling of a vehicular body. With this arrangement, the stabilizer bar effectively acts against variation in a total weight, and may be employed for a bus and the like.
Patent JP-S58168495-A (JP)
Title: Welding method of clad steel
Inventor: HOSOSUNA SHIGEMI
IPC: B23K11/16
Filed: 1982-03-31
Abstract: PURPOSE:To weld a clad steel with a joint having good durability to thermal stress by removing cladding material partly, butt welding the same, attaching a waste plate through an intermediate layer of silver or the like by resistance welding onto said materials and welding a strap plate thereon. CONSTITUTION:The cladding materials 11a, 11b of clad steels produced with cladding materials 11a, 11b of Ti or Zr on carbon steels 10a, 10b are removed respectively by l1 width and are butt welded 12. A thin intermediate sheet material 13 of silver or a silver alloy having weldability to both of carbon steel and Ti, etc. and a waste plate of the same material as the material 11a, etc. are disposed in the exposed parts of the carbon steels, and the plate 15 is attached to the materials 11a, 11b by butt welding 19 and the plate 15, the material 13 and the steels 10a, 10b are resistance welded 18 by moving electrodes P, P'. A strap plate 16 which is of the same material as the material of the plate 15 and is broader than the same is disposed and is fillet welded 20 to the materials 11a, 11b.
Patent JP-S55146047-A (JP)
Title: Measuring unit
Inventor: TAKEDA SHIGEKAZU
IPC: G01R1/04
Filed: 1979-05-02
Abstract: PURPOSE: To decrease the number of wirings and to reduce the assembling and adjusting man-hours, by fitting the electric and construction components other than the indicating meter containing section and power supply containing section on one printed board, and providing the connection piece between the patterns of the power supply and the printed board.  
     CONSTITUTION: The indicating meter containing section 30, power supply containing section 50, base cover 20 on which the printed board containing section 40 is unifiedly formed to contain the printed board 41 mounting the electric circuit components and the switch, panel cover 10 clipping the cover of indicating meter and the printed board 41 to the base cover 20 together with fixing to the cover 20, and connection pieces 52, 53 connecting the patterns of the cell 51 and the printed board 41, are prepared. Further, the connection pieces 52, 53 are clipped between the printed board 41 and the base cover 20, and the printed board 41 is fitted to the base cover 20 by using the screw for the base cover 20. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59180260-A (JP)
Inventor: KAJITANI TOSHIMOTO
IPC: F25B30/02
Filed: 1983-03-30
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-H0645142-A (JP)
Title: Organic magnetic film and manufacture thereof
Inventor: OTAKE TADASHI
IPC: H01F10/10
Filed: 1993-03-15
Abstract: PURPOSE:To obtain an organic magnetic film having macroscopic magnetic properties by a method wherein molecules, which respectively have a functional group having a free radical or a metal and at least one specified functional group, have active hydrogen or an alkaline metal or are brought into contact to a given substrate and are caused a chemical adsorption reaction to form an organic film. CONSTITUTION:An organic film is formed by a method wherein molecules constituting the film are respectively fixed directly or indirectly on a substrate by a covalent bond via at least one atom, which is chosen from among Si, Ge, Sn, Ti, Zr, S and C. The organic film has unpaired electrons, which are derived from a metal and/or a free radical, in the film and is an organic magnetic film having magnetic properties. This organic film is constituted of a monomolecular film or is constituted of an accumulated film formed by a method wherein molecules constituting the organic film are respectively fixed by a covalent bond with an organic internal layer film via at least one atom, which is chosen from among Si, Ge, Sn, Ti, Zr, S and C. Thereby, the organic magnetic film having the macroscopic magnetic properties can be obtained.
Patent JP-H08243532-A (JP)
Title: Garbage waste treating device
Inventor: NIITSU TAKASHI
IPC: C05F9/02
Filed: 1995-03-14
Abstract: PURPOSE: To effectively kill the larvae, etc., intruding into a treating vessel. CONSTITUTION: Treating materials 6 are housed in the treating vessel 1. The microorganisms deposited on these treating materials 6 aerobically decompose the kitchen waste thrown into the vessel. The treating materials 6 are heated periodically by a heater 12, by which the temp. thereof is kept at 60 to 70 deg.C. As a result, an insecticidal treatment is executed while the adverse influence on the microorganisms is suppressed.
Patent JP-S56149540-A (JP)
Title: Ventilating fan
Inventor: ISHIKAWA TAKESHI
IPC: F24F7/06
Filed: 1980-04-23
Abstract: PURPOSE: To enable an approximately constant exhaust to be performed whichever part of the chamber in a ventilating fan is used for attaching a duct, by a method wherein in the outer casing of a ventilating fan as a range hood or the like, a chamber is sectionally formed for once receiving the blast from the fan placed in said outer casing.  
     CONSTITUTION: The outer casing 1 as the range hood arranged above a gas range or the like has a smoke suction port 2 over the extent accounting for the greater part of the bottom thereof and is provided with a chamber 11 sectioned by a partition wall 5 thereinside. Moreover, in the center hole 6 in the partition wall 5, a fan or duct fan 3 rotated by means of a motor 4 is positioned, being fitted to a casing 7 screwed 8 to the periphery of the center hole 6. Said chamber 11 is formed surrounding the fan 3 except for the suction port 9 therefor so that when the air is discharged toward a duct 12 by the rotation of the fan 3, the inside of the chamber 11 is kept under a static pressure condition except for the vicinity of an exhaust port 10 in the casing 7. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61214534-A (JP)
Title: Stage precision self-check
Inventor: KURIMOTO KOZO
IPC: G05D3/12
Filed: 1985-03-20
Abstract: PURPOSE:To suppress the generation of defectives to the minimum by a method wherein marks are put one by one at two places on the plane of each reference mirror of the laser interferometer, the distance between the marks is measured by detecting the marks and the measuring function of the device is self-checked. CONSTITUTION:This laser interferometer system performs a measurement 50 utilizing an interference of light with reflected lights from reference mirrors 31 mounted on an X-Y stage 30. The reference mirrors 31 are the important mirrors to decide the arrangement accuracy of ICs and the plane accuracy is 0.05mum or less. The mirrors 31 are respectively mounted on the X-Y stage 30 vertically to the x-axis and the y-axis and two vertical grooves 32, each with a width of several mum and a depth of several mum, are formed on the plane of each reference mirror at an interval. When the interval between the grooves is 100mm, the fluctuations of the groove interval is 0.04mum or less to the change of the ambient temperature 1 deg.C. The groove interval is one bearable to practical use. The grooves 32 are made to move under the projection lens, the interval between the grooves 32 is found by detecting the positions thereof utilizing the mark detecting mechanism of the device, the value of the found interval is compared with the value being memorized as the constant in advance and the measuring function of the device is self-checked. This inspection is carried out at intervals of a constant hour. By this way, the error of the laser measuring system is prevented and the generation of defectives can be suppressed to the minimum.