baber/WOPTO huggingface dataset:
Patent JP-H08153568-A (JP)
Title: Heat emitting body with electric insulation of silicon carbide
Inventor: MATSUOKA YASUYUKI
IPC: H05B3/06
Filed: 1994-11-29
Abstract: PURPOSE: To prevent electric leakage at a heat emitting body of silicon carbide type in single terminal structure by installing a ceramic insulative ring, which insulates the tip of the heat emitting body, in combination with a supporting brick to support in levitation from the surrounding area. CONSTITUTION: A heat emitting body 2 of silicon carbide type is installed inside of an immersing tube 1 of silicon carbide type, and horizontal embedding is made. An insulative ring 8 of recrystallized alumina type having 95% alumina purity is inserted to the tip 6 of the heat emitting body 2. A pin 9 of recrystallized alumina type having 95% alumina purity is inserted in a pin hole penetrating the contour of the ring 8 and consolidated. The heat emitting body 2 of single terminal structure consolidated with the ring 8 is inserted in and fixed to a center small hole in a supporting brick 7 having an alumina purity of 50% or more which is inserted previously to the tip of the immersing tube.  The ring 8 has a high alumina purity and excels in the anti-reaction property with the heat emitting body 2, so that secular change in the structure of the contacting surface is less, and drop of the insulation resistance is prevented.
Patent JP-H11147100-A (JP)
Title: Treatment of organic sewage
Inventor: KIRIYAMA KOICHI
IPC: C02F3/12
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a treatment method generating almost no excessive sludge by a simple treatment means in the aerobic biological treatment of org. sewage. SOLUTION: In a method subjecting org. sewage 12 to aerobic biological treatment 1 and subjecting a part 15 of obtained sludge to solubilizing treatment to return the same to an aerobic biological treatment process 1 to treat the sludge, the solubilizing treatment is performed by combining acidic oxidizing treatment processes 4, 4' using an acidic oxidizing agent 20, alkali treatment processes 5, 5' using an alkali agent 21 and an ultrasonic treatment process 24. The acidic oxidizing treatment processes and the alkali treatment processes are provided in parallel or in series and each of them is composed of an individual process or a plurality of processes and, before or after a series of the acid and alkali treatment processes, the ultrasonic treatment process is provided or after the alkali treatment processes, the ultrasonic treatment process is provided in series.  In the acid and alkali treatment processes composed of a plurality of processes, all of the acidic oxidizing agent and the alkali agent are introduced into the front stage processes of the processes and sludge to be treated is distributed to be introduced into the respective stage processes.
Patent JP-H10166546-A (JP)
Title: Screen frame
Inventor: KOISHIHARA TAKESHI
IPC: B41N1/24
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To eliminate replacement of a screen in the case of printing of a different image in screen printing. SOLUTION: The screen frame 1 comprises a frame body 3, a screen 4 laminated on a lower surface of the body 3, and a masking tape 6 for stopping a periphery of a stencil base sheet 5 provided on the lower surface of the screen 4. The tape 6 stops the screen 4, and fixes the sheet 5 to the lower surface of the screen 4. The frame 1 is provided in a screen printer to be printed. The lower surface of the frame 1 is brought into close contact with an upper surface of a printing sheet, and ink is squeegeed from the upper surface. The ink is transferred to the sheet via the screen 4 and the sheet 5. The screen 4 around the sheet 5 is covered with the tape 6. No ink is leaked from this part. In the case of altering a printing image, the tape 6 is released, the base sheet is removed, and another stencil base sheet is mounted. Thus, a printing cost is reduced without taking labor hour.
Patent JP-H10174380-A (JP)
Title: Coil insertion method and device
Inventor: OHARA KOICHIRO
IPC: H02K15/06
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To materialize a method of elevating the coil insertion property and that in simple constitution, by lowering the frictional resistance at insertion of a coil without fail. SOLUTION: The frictional resistance between a coil 6 and a core slot 5 drops and the coil 6 is inserted smoothly into the slot, by giving high frequency oscillation to the side of insertion port of the core slot 5 wherein the coil 6 is inserted in coil insertion, so the insertion property of the coil 6 can be improved without fail. Furthermore, the damage of the coil 6 at insertion can be suppressed, consequently the coil space factor can be raised without fail, and the downsizing of a motor and the improvement of the performance can be realized.
Patent JP-2000156161-A (JP)
Title: Molten sealing device for plasma display panel
Inventor: OKUDA DAISUKE
IPC: H01J17/18
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To improve productivity by automating the molten sealing work of a plasma display panel. SOLUTION: An upper support table 16U and a lower support table 16D are arranged, so as to pinch an exhaust tube 12 from upper and lower thereof near the exhaust tube 12 of a plasma display panel 10. The support tables 16U, 16D are provided with burners 24U, 24D and cutters 20U, 20D. The support tables 16U, 16D for positioning the exhaust tube 12 at heating position for heating the exhaust tube 12 softened with the burners 24U, 24D are driven to a cutting position for cutting the exhaust tube 12 with the cutters 20U, 20D by air cylinders 44U, 44D.
Patent JP-H07188799-A (JP)
Title: Production of hydrogen storage alloy
Inventor: OKOCHI TAKAO
IPC: H01M4/38
Filed: 1993-12-27
Abstract: PURPOSE:To produce a hydrogen storage alloy high in refining efficiency in a hydrogenation-pulverizing stage, in a melting stage of a hydrogen storage allay contg. Ti or Zr and Ni, by adding Ca or rare earth elements thereto and executing deoxidation. CONSTITUTION:At the time of producing a hydrogen storage alloy contg. one or more kinds of Ti and Zr and Ni, in a melting stage of the alloy by a vacuum high frequency induction furnace or the like, the alloy is added with one or two kinds of Ca and rare earth elements and is oxidized. In the alloy in which the content of oxygen is reduced by the same deoxidation, precipitated phases or crystallized phases are grown in irregular directions. The hydrogen storage alloy whose metallic structure is formed into the same one is subjected to hydrogenation-pulverizing, by which the generation of cracks to multidirections in the phase boundary parts is promoted, and the alloy can remarkably be refined.
Patent JP-H06160384-A (JP)
Title: Early diagnosing method for diabetic renal disease
Inventor: SUZUKI HIROKAZU
IPC: G01N33/493
Filed: 1992-11-18
Abstract: PURPOSE:To provide a method for early diagnosing diabetic renal disease by detecting human albumin decomposed product from urine of diabetes patient. CONSTITUTION:In order to detect human albumin decomposed product in urines of a healthy person and a diabetes patient, a diabetic renal disease is early diagnosed by separating patient's urine by an SDS polyacrylamide gel electrophoretic method, an isoelectric point gel electrophoretic method, a cellulose acetate film electrophoretic method, a high speed liquid chromatographic method, and specifically detecting human albumin and human albumin decomposed product by a detection of an ultraviolet absorption spectrum of a combination of an immunity transfer method or an immunity direct coloring method or affinity chromatography and a high speed liquid chromatography. The diabetic renal disease can be early diagnosed.
Patent JP-H01173508-A (JP)
Title: Manufacture of flat cable
Inventor: KIMOTO MITSUO
IPC: H01B13/00
Filed: 1987-12-25
Abstract: PURPOSE:To prevent the fusion at a nonfusion section by providing a pair of heating and pressing rolls repeating the pressing and separation in turn in response to the movement of insulated core wires, forming a fusion section while the heating and pressing rolls are pressed to the insulated core wires, and separating the heating and pressing rolls from the insulated core wires when the nonfusion section is formed. CONSTITUTION:Multiple insulated core wires 1 delivered from a delivering machine and arranged in parallel on an alignment guide 7 are moved at the preset speed between an upper heating and pressing roll 5 and a lower heating and pressing roll 6 fitted to a cylinder 8 vertically movable by the signals corresponding to the lengths of the fusion section and nonfusion section of a flat cable from a control circuit. The fusion section is formed while the heating and pressing rolls 5 and 6 are pressed to the insulated core wires 1, and the heating and pressing rolls 5 and 6 are separated from the insulated core wires 1 when the nonfusion section is formed. The nonfusion section can be thereby formed while the insulated core wires are not affected by the radiation heat from the heating and pressing rolls, and the fusion at the nonfusion section can be prevented.
Patent JP-H09221415-A (JP)
Title: Aerosol
Inventor: KIMURA NORITOSHI
IPC: A61K9/12
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To obtain an aerosol having properties not needing the emulsifying operation in production, when sprayed the sprayed material coagulates like a sherbet manifesting continuous cooling effect, by formulating a liquid gas with a combination of specific alcohol. SOLUTION: The aerosol is consisting of a stock solution comprising (0.3-65wt.%) of a 1-3C lower alcohol, (0.005-14wt.%) of a higher alcohol having or more carbons and formulated liquid gas of (30-95wt.%). Ethanol is preferred as lower alcohol. Stearyl alcohol and cetyl alcohol are preferred as higher alcohol. This aerosol is produced by dissolving the lower alcohol and higher alcohol into a homogeneous system, the stock solution containing other ingredient not disturbing the homogeneous system, if necessary, is charged into the aerosol container with the liquid gas. On the point of duration of the cooling effect, an adequate amount of water (20-60wt.% of the stock solution) is preferably formulated as the ingredient not disturbing the homogeneous system.
Patent JP-H06158970-A (JP)
Title: Boring tool
Inventor: TAZAKI RYUZO
IPC: E21B10/32
Filed: 1992-11-19
Abstract: PURPOSE:To make it possible to form an expanded region having an expanded diameter at a desired position in a depth direction of a hole and also simplify the construction. CONSTITUTION:An end cutting blade 2 is provided at the end of a main body 1 and a side cutting blade 3 is provided at the rear of the blade 2 so as to be movable in a radial direction. A coil spring 4 and a Belleville spring 13 which are made of shape memory allay in which a compressed spring-like shape has been stored are provided in a drive part 5 for radially moving the blade 3 so that these springs 4, 13 are brought into contact with a piece 9b of a lever 9 constituting the blade 3 to bring a bias spring 10 into contact with the piece 9b. By selectively feeding cooling water or hot water into a through-hole 6 formed in the main body 1, temperature of the springs 4, 13 is controlled. By feeding hot water, the temperature of the springs 4, 13 is raised to restore the stored shape, thereby rotating the lever in a radial direction to move the blade 3.
Patent JP-H06163220-A (JP)
Title: Electronic switch variable resistor
Inventor: TODA TAKAYUKI
IPC: H01C13/00
Filed: 1992-11-19
Abstract: PURPOSE:To prolong the life of an electronic switch variable resistor by a method wherein a network is constituted between at least two terminals by at least exceeding two fixed resistors and the switching functions parallel- connected to at least the fixed resistors. CONSTITUTION:Series-connected fixed resistors R11 to R14 and the other series- connected fixed resistors R21 to R24 are parallel-connected between the terminals T1 and T2 of the title electronic switch variable resistors while respective fixed resistors R11 to R14, R21 to R24 are respectively parallel-connected to remote-controlled switch functions S11 to S14, S21 to S24. Furthermore, the nodes between R11 and R12, between R12 and R13 and between R13 and R14 are respectively connected by switch functions S31, S32 and S33. Through these procedures, the long life variable resistors can be manufactured.
Patent JP-H07189363-A (JP)
Title: Set block made of concrete
Inventor: NAKAYAMA KENJI
IPC: E04B2/02
Filed: 1993-12-27
Abstract: PURPOSE:To strengthen connection by providing plural kinds of side wall blocks whose height size is different and a support block of a single size, inserting the lengthwise direction portion of the support block into the cutout portion of a side wall block, and connecting the two. CONSTITUTION:Plural kinds of side wall blocks 2 whose thickness B is fixed and whose height size C is different, and a support block 3 of a single size whose lateral direction portion 31 having a predetermined length (f) and whose lengthwise direction portion 32 are integrally formed, are formed. A cutout portion 22 into which the lengthwise direction portion 32 of a support block 3 is inserted, is formed at one end portion of each side wall block 2, and the lengthwise direction portion 32 of the support block 3 is put into this cutout portion 22. Next, the support block 3 and side wall blocks 2 on both sides are connected and fixed by means of a bolt and nut connecting means R2, and two connection metal fittings 27 that face mutually are coupled tightly by means of nuts and bolts. Accordingly, the connection of the side wall blocks to the support block can be made firm and strong.
Patent JP-H09171204-A (JP)
Title: Optical axis changing device
Inventor: KAWAMATA KAZUTO
IPC: H04N5/232
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an optical axis changing device effectively performing the camera shake correction of an image pickup device. SOLUTION: In this device, a plane-concave lens 1 being a 1st optical element and a plane-convex lens 2 being a 2nd optical element are opposed in a state where their curved surfaces are somewhat separated, and at least either of the lenses 1 and 2 is turned. The device is provided with a turning mechanism constituted of a rotary actuator 11 having the same turning radius as the curvature of the curved surface of the lens and a shaft 12. Then, a transparent sealing member 3 whose refractive index is nearly equal to that of two lenses 1 and 2 is sealed by a seat 4 preventing leakage between the lenses 1 and 2.
Patent JP-H07192957-A (JP)
Title: Soldering method
Inventor: YAMAKI MITSUO
IPC: B23K1/00
Filed: 1993-12-27
Abstract: PURPOSE:To provide a soldering method requiring no chemical in which the insulation coating is removed sufficiently from the end of a lead wire and the solder adheres sufficiently thereto. CONSTITUTION:The soldering method comprises a step for grasping a stranded lead wire 17 led out from an electric appliance 15, at an end thereof, by a mechanism 10 and unstranding the lead wire 17, a step for jetting solder from a unit 5 to the end of the lead wire 17, and a step for grasping the lead wire 17 applied with solder by means of the mechanism 10 at the end thereof and stranding the lead wire 17.
Patent JP-H10165194-A (JP)
Title: Improvement of optical purity
Inventor: KOBAYASHI YUKO
IPC: C12R1/06
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To improve the optical purity of an amine compound used for an agent for optical resolution and pharmaceutical and agrochemical intermediates by making a culture product of a specific microorganism that preferentially metabolizes either one of optical isomers of a specific amine compound act on the amine compound. SOLUTION: This method for improving the optical purity of an amine compound of the formula [R<1> is a (substituted) phenyl or a (substituted) 7-10C aralkyl; R<2> is a 1-6C alkyl], which is useful as a basic agent for optical resolution, pharmaceutical and agrochemical intermediates, etc., comprises making a culture product of microorganism belonging to the genus Arthrobacter [for example, Arthrobacter SC-K99 (FERM-BP-5744) etc.] which has an ability to preferentially metabolize either one of optical isomers based on an asymmetric carbon atom combined with an amino group in the amine compound of the formula or its processed material act on an amine compound of the formula (for example, 1-phenylethylamine, etc.).
Patent JP-H10155309-A (JP)
Title: Elevating and lowering device for work machine in tractor
Inventor: NOJIMA TATSUHIKO
IPC: A01B63/10
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an elevating and lowering device for improving traveling stability and operability without accompanying rapid acceleration-deceleration movement by changing the elevation upper limit height of a work machine based on a detected value obtained in a control means for detecting the front, back, left and right inclination states of a tractor main body. SOLUTION: For the work machine 3 freely vertically movably connected through a three-point link 2 to the rear part of a tractor 1, the upper limit and lower limit heights of the vertically driven work machine 3 are controlled by the variable setting of a controller provided in a drive operation part. The control means for detecting the front, back, left and right inclination states of the main body of the tractor 1 is provided and the elevation upper limit height of the work machine 3 is changed based on the detected value obtained in the control means. Also, it is preferable to freely variably provide the elevation control volume of the work machine 3 in the controller and to convert the detected value obtained in the control means to the upper limit height set value of the elevation control volume.
Patent JP-H08165957-A (JP)
Title: Starting device for lean combustion gas engine
Inventor: MORI SHUNICHI
IPC: F02B43/00
Filed: 1994-12-14
Abstract: PURPOSE: To facilitate starting on a condition that an intake air amount during starting is little with regard to a torch ignition gas engine with a supercharger to burn lean combustion gas. CONSTITUTION: A fuel-air mixture feeding device A for starting use only being separately arranged is installed in a fuel-air mixture feed pipe at the inlet of the supercharger compressor 07 of an engine. The device A comprises a temperature sensor 35 installed in a starting air intake pipe system; a switching and starting fuel gas cutoff valve 26 for starting ←→ operation togetherwith data from a flow sensor 36 and a number of revolutions of engine detecting sensor 37; and a starting fuel control device 33 to control a starting fuel control valve 27 and a starting air throttle valve 30.
Patent JP-H06179926-A (JP)
Title: Device for supporting coil of annealing furnace
Inventor: ADACHI KAZUNARI
IPC: C21D9/673
Filed: 1992-12-14
Abstract: PURPOSE:To reduce the generation of edge strain by interposing a small diameter spacer having a smaller diameter than the outer diameter of a coil and larger than the diameter at a position corresponding to a cold point of the coil between a base plate and a spacer. CONSTITUTION:A base plate 3 is arranged on a cylindrical supporting metals 2 arranged on a furnace hearth 6 and the coil 1 is placed through a small diameter spacer 41 and the ordinary spacer 4. The diameter of the small diameter spacer 41 is larger than the diameter of the position corresponding to cold points 7 and smaller than the outer diameter of the coil 1. Since the spacer 4 just below the coil 1 supports an outer winding part of the coil 1 is the state of a cantilever-like by this small diameter spacer 41, a gap is developed between the spacer 4 and the base plate 3, the concn. of load to the end surface of the outer winding part of the coil 1 caused by upward warping of the base plate 3 can be released.
Patent JP-2000161815-A (JP)
Title: Regenerator for absorption refrigerating machine
Inventor: SUGIYAMA NORIMICHI
IPC: F25B33/00
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a regenerator for an absorption refrigerating machine, having a compact structure suitable for mass production and capable of being manufactured at a low cost. SOLUTION: A regenerator for an absorption refrigerating machine uses a combustion gas as a heating source and has a structure provided with heat transfer fins 6 on an outer circumference of a body 2 of the regenerator. The cross-sectional structure of the body of this regenerator is formed to have a plurality of plane parts 10 and a plurality of folding parts 11. The heat transfer fins 6 are molded into a wave shape, and outer plates 16 can be provided outside the heat transfer fins so as to allow the combustion gas 18 to flow among the heat transfer fins. Further, the cross-section of the body can be formed into a structure folded polygonally after the heat transfer fins 6 or the heat transfer fins 6 and the outer plates 16 are joined to portions corresponding to the plane parts.
Patent JP-H07191923-A (JP)
Title: Communication method
Inventor: ISHIDA MITSUYO
IPC: G06F3/048
Filed: 1993-12-27
Abstract: PURPOSE:To increase the processing speed and to improve the development efficiency by constituting a communication message of information consisting of communication information and its accessory operation information and control information consisting of independent information of interface control processing and operation information. CONSTITUTION:Plural graphical user interface (GUT) processing parts C1 to G4, a communication control part C, and a network N are provided as the interface processing part. Each of car processing parts G1 to G4 constitutes a communication message M consisting of two-layered data of SNMP communication information as the kernel of the communication message and GUI information placed around it. SNMP communication information is provided with communication information required for SNMP communication and operation information, and GUI information is provided with information required for GUI processing and operation information. Consequently, communication messages M1 to M4 returned from the communication processing part C are automatically transferred to corresponding GUI processing parts G1 to G4, and it is unnecessary that they are converted to the data form adapted to the GUI processing.
Patent JP-H06151678-A (JP)
Title: Method and device for manufacturing semiconductor device
Inventor: ITANI SHIGERU
IPC: H01L23/50
Filed: 1992-10-29
Abstract: PURPOSE:To embody a semiconductor device capable of providing strong packaging strength by keeping a soldered surface in a virtually melting state and depressing the soldered surface after having solidified the solder and correcting the film thickness of the solder to a substantially equal value. CONSTITUTION:Solder D-coated thick film portions of leads D2 and D3 for a diode D carried up to a base mount 1 comes into contact with a roller-shaped pushing member 3, and air cylinder 8 is driven. When the cylinder comes to a stroke end, the roller-shaped depressing member 3 moves in the transfer direction at a higher speed than a specified transfer speed. At that time, a side frame S serves to fix the diode D. At the point of time when the solder part H comes in contact with the roller-shaped pushing member 3 heated at a slightly higher temperature than the thick film portion A, an excess soldered part of the thick film portion A is melted with a proper depressing force of a compression spring 6 so that the excess soldered part may push away the solder H to a thin film portion B by moving the air cylinder 8. Therefore, an edge 5C controls the thick film portion A of the soldered part H so as to prevent the thickness from being reduced to an unnecessary extent and to correct the film thickness to a constant value, thereby enabling pack-aging strength to be embodied to a satisfactory extent.