baber/WOPTO huggingface dataset:
Patent JP-S6290211-A (JP)
Title: Pipe joint corrosionproof inside
Inventor: OKAWA TETSUSHI
IPC: B29L9/00
Filed: 1985-10-16
Abstract: PURPOSE:To improve adhesion of a resin coating layer to the inside of a pipe joint, by a method wherein an adhesive agent layer is formed by applying an adhesive agent to the inside of the metallic pipe joint beforehand and resin coating layer is formed by injecting molten resin. CONSTITUTION:An adhesive agent layer 11 is formed on the inside 10 of a joint body 1 by applying an adhesive agent to the same. Then when mandrels 2, 2' are inserted into the joint body, they are stuck at butting parts 6 of their mutual tips. When molten resin is injected under this state, a resin coating layer 8 is formed on the inside of the joint body 1 by filling a space among the outsides of the mandrels 2, 2' and the inside of the joint body 1 with the resin from a runner 5 through a hole 7 bored in the butting part 6 of the tip of the mandrel 2. When the mandrels 2, 2; are pulled out, the mandrels are pulled out by pushing away the resin forming a small diameter flow path 9 on the tip side of the mandreal to form a flow path 3 and pipe insert part 4 and a desired pipe joint whose inside is corrosionproof is obtained. As the adhesive agent has been applied to the inside of the pipe joint to form the resin coating layer, adhesion of the resin coating layer to the inside of the pipe joint is improved therefore, the resin coating layer is not peeled from the inside of the pipe joint even if a pipe is inserted.
Patent JP-H0199979-A (JP)
Title: Packaged camera assembly
Inventor: UIRIAMU ETSUCHI HIYUAA
IPC: B65D85/38
Filed: 1988-09-14
Abstract: PURPOSE: To obtain a packaged camera assembly by furnishing a transparent top wall of a top section with portions projecting through an aperture of an outer box, the protecting portions being along two pairs of edges perpendicular to the apertures so that these edges hold the inner sealed assembly in the outer box at a proper position. CONSTITUTION: A package is provided with a transparent container 4 having a bottom section 4a and a top section 4b of the container at the peripheries of a camera 6 and camera accessories. By opening a flap 16e of a box 16, the package can be inserted into an exposed opening. In order to minimize the dimension of the container, a camera-accommodating concave part 7 is opened outside the bottom section 4a of the container, and the concave part is closed at a side wall 4b'-3 of an upper section 4b', thereby holding the camera. A top wall 5a-1 of an upward protecting portion 5a of a side wall 4b'-1 of the top section 4b and side walls 5a-2 to 5a-5 form a concave portion together with an edge of a bag-accommodating concave portion 11 in the bottom section 4a.  The side walls 5a-2, 5a-3 of the upward projecting portion 5a of the top section 4b properly hold the inner sealed camera package in the outer box 16 along edges 17a, 17b of an aperture 17 of the outer box.
Patent JP-S59117659-A (JP)
Title: Microprogram control system
Inventor: NISHIMURA KISHIO
IPC: G06F9/28
Filed: 1982-12-24
Abstract: PURPOSE:To improve the debugging efficiency of a microprogram, by connecting plural microprogram control units with a common bus and controlling integrally individual units with a microprogram integrating controller. CONSTITUTION:The microprogram from the microprogram integrating controller is stored in an RAM100, and its address is given through a selector 101, and the address of the microprogram from a central processing unit and the address from an address register 103 are inputted to the selector. An event detecting part 108 compares the address of the central processing unit and contents of a comparison address register 107 with each other while the central processing unit executes the program read out from the RAM; and if they coincide with each other, halt is indicated to a control part 106, and unconditional jump to a halt routine set then is performed. Status information of other central processing units are outputted in response to the log-out indication from the integrating controller, and it is restarted after termination.
Patent JP-H0779967-A (JP)
Title: Cathetr table positioning apparatus and catheter table
Inventor: YAMAMOTO KAZUO
IPC: A61B6/04
Filed: 1993-09-14
Abstract: PURPOSE:To position a site automatically rather than manually for the second time, since the site which once is positioned tends to be positioned again in case of a catheter table at which various positioning is carried out for a subject person. CONSTITUTION:Manual positioning is carried out by manupirating a handle 1a. If it is judged to be necessary to reposition the table to the first set position, the table position at that time is stored in the appropriate memory area related to any of the ordering spots of A to D of a swtich 16a by turning on the switch 16a and a switch 16b. If the automatic return to the memorised position is necessary, the ordering spot of either of A to D specified by the switch 16a is read out from the memory by turning on the switch 16a and a switch 16c, and sent to a table 1 through a table controlling interface 18, and then the table is positioned at the read-out position.
Patent JP-H0782131-A (JP)
Title: Hyaluronidase activity inhibitor and oil in water type cream base preparation
Inventor: UEDA KIYOSUKE
IPC: A61K8/00
Filed: 1993-09-14
Abstract: PURPOSE:To obtain a hyaluronidase activity ihibitor and an oil in water type cream base preparation therefrom, containing chondroitin sulfuric acid or its salts having a potent hyaluronidase inhibiting activity and a surface active effect. CONSTITUTION:A hyaluronidase activity inhibitor having a high safety and a good stability, containing chondroitin sulfuric acid or its salts. An oil in water type cream base preparation is obtained by combining an oil component and a water component containing chondroitin sulfuric acid or its salts (a water component containing conchiolin is especially preferable), and by emulsifying them by using a microfluidizer. The substance obtained by emulsifying the preparation containing chondroitin sulfuric acid, shows very solid creamy state and is hard to be separated. Since no surfactantis used, it is safe to the skin. It keeps moistness and flexibility of the skin, contributes to the stability of hyaluronic acid, suppresses skin inflammation, and acts also suppressivelyto allergic symptoms.
Patent JP-S6471946-A (JP)
Title: Heat-insulating wall and forming method thereof
Inventor: SHICHIMA KIYOTAKA
IPC: E04B1/76
Filed: 1987-09-12
Abstract: PURPOSE: To enhance strength of a whole wall by increasing bonding force of a heat insulation layer and improve heat insulation capacity and sound absorption capacity by providing protrusions and recesses on the heat insulation layer between an external wall and an internal wall and providing a large number of small closed cavities in the whole layer. CONSTITUTION: A large number of synthetic resin foamed deformed particles 6 having protrusions and recesses on a surface coated with a concrete composition are cast and filled between an external wall 2 and an internal wall 3, and then cured to form a heat insulation layer 4. In this heat insulation layer 4 a large number of the synthetic resin foamed deformed particles 6 are present in a dispersed state and a cement concrete set layer 7 coating the respective particles 6 and integrally formed in a three dimensional network is provided. Since a large number of small closed cavities 8 are present in the whole layer, good heat insulation capacity and good sound absorption capacity can be achieved.
Patent JP-H0755940-A (JP)
Title: Laser doppler speedmeter
Inventor: TAKAMIYA MAKOTO
IPC: G01P3/36
Filed: 1993-08-23
Abstract: PURPOSE:To realize a speedmeter with a high universal applicability by preparing a working distance(WD) variable member on an outgoing surface for laser light and changing it in accordance with respective application. CONSTITUTION:A WD variable member 50 is arranged in a straight state, crossing at a right angle a light axis of a pair of reflection prisms 21a and 21b whose both end faces are inclined. Light fluxes 14a and 14b emitted from a Doppler speedmeter 101 returns on the respective slopes 21a-1, 21b-1 and 21a-2, 21b-2 of the prisms 21a and 21b, keeping a cross angle of 28, and they are irradiated, as light fluxes 15a and 15b, to a mobile object 7 at an incident angle of theta. The scattering light from the object 7 is collected to a light receiving part 9a of an optical detector 9 through concave and convex lenses 22 and 12 and a focusing lens 8. Since the incident angle of 8 is equal to the refraction angle, a Doppler frequency F is detected through the formula, F=2V/d (V: transfer speed of the object 7; d: grid pitch). By exchanging the member 50 with another one with a different WD, the working distance can be changed optionally, so universal applicability may be improved.
Patent JP-S6385346-A (JP)
Title: Gas sensor
Inventor: TANAKA MINORU
IPC: G01N27/12
Filed: 1986-09-30
Abstract: PURPOSE:To obtain a novel sensor material by using an oxide represented by formula MTaO(4+x) (wherein M is In and/or Bi). CONSTITUTION:The material of this gas sensor composed of oxide represented by formula MTaO(4+x) (wherein M is In and/or Bi and 0.30>=X>=0.01). The ceramic composed of this material can be easily prepared, for example, by a method wherein Ta2O5 and In2O3 and/or Bi(NO3)3.5H2O are weighed to be mixed and the resulting mixture is heated and dried at 300 deg.C for 3hr in the atmosphere or heated to decomposed nitrate and subsequently baked at 800 deg.C or higher pref., at 1,000-1,200 deg.C. The ceramic thus obtained shows a semiconductive property wherein resistance lowers with a rise in temp. and changes in its electric conductivity through the adsorption of various gases.
Patent JP-S60121200-A (JP)
Inventor: ASADA SHIYOUICHIROU
IPC: B64G1/22
Filed: 1983-12-05
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-H0894015-A (JP)
Title: Low no2 combustor
Inventor: AMANO TOSHIJI
IPC: F23C99/00
Filed: 1994-09-26
Abstract: PURPOSE: To obtain a low N02 combustor which enables lowering of the amount of N02 contained in the hot air to be discharged outside the machine stably. CONSTITUTION: In a combustor which has an extraneous air passage in the perimeter of a burner box 12 containing a burner and mixes a combustion exhaust gas from the burner box 12 with extraneous air to be discharged outside the machine, a cylinder 50 for guiding a combustion exhaust gas is arranged at an upper part of the burner box 12 with a gap S so arranged to allow the intake of air necessary for the secondary combustion of the combustion exhaust gas while being deviated by a distance (a) to the burner box 12 on the front side of a machine frame. Given a deviation value (a), a secondary combustion flame and a secondary combustion exhaust gas can be positioned at the central part of the cylinder 50 for guiding the combustion exhaust gas to make a temperature distribution almost uniform within the cylinder 50 for guiding the combustion exhaust gas.  This enables the blocking of a sharp drop in the temperature of the secondary combustion gas, thereby lowering an N02 conversion rate stably.
Patent JP-S60121071-A (JP)
Title: Multil-layer hardface welding of cylindrical body
Inventor: KAMITO YOSHIMI
IPC: B23K9/04
Filed: 1983-12-05
Abstract: PURPOSE:To prevent exfoliation of a built up part and to improve wear proof characteristic in a weld bead made up of unit weld beads in which the width of weaving welding is maximum at the center and minimum at both ends by multi- layer hardface welding a cylindrical body. CONSTITUTION:In multi-layer hardface welding that makes weaving welding reciprocating a welding torch 11 in the direction at right angles to the direction of scanning 12 on outer peripheral face of a cylindrical body 10 to be processes, a welding bead 14 is formed by making the width of above-mentioned reciprocation maximum W2 at the center of 1 pitch and minimum W1 at both ends at every running interval of the welding torch 11 at specified pitch L. Further, above-mentioned welding torch 11 is scanned to bring the part of maximum width W2 of a unit of weld bead 14 into contact with the part of minimum width W1 of adjoining upper, lower, right and left unit weld beads 14a. By this way, weld cracks are generated selectively in the part of minimum width W1 of the weld bead 14 to prevent exfoliation of built up part, and wear proof characteristic is improved controlling the number of weld cracks.
Patent JP-S59123250-A (JP)
Title: Semiconductor device
Inventor: YAMAWAKI HIROMOTO
IPC: H01L23/66
Filed: 1982-12-28
Abstract: PURPOSE:To obtain a semiconductor device which has good thermal dissipation and a small grounding side parasitic inductance and is appropriate for high frequency large power by a method wherein an insulator substrate with a semiconductor chip fixed on the surface is arranged in a recess of a metallic substrate, and the length of the side of the insulator substrate is set at a specific length. CONSTITUTION:The insulator substrate 1 is placed in the recess 5A formed in the metallic substrate 5, and the insulator substrate 1 and the metallic substrate 5 are connected to each other by means of a metallized film 2 formed under capacitor chips 7. The length l of the insulator substrate 1 is so set that an angle theta of thermal dissipation becomes 45 deg. or more. Since the thermal dissipation of the semiconductor chip 6 is well performed, and the ground thereof is performed at a relatively short distance, excellent effects such as the difficulty in being affected by the grounding side parasitic inductance can be obtained.
Patent JP-H04111736-A (JP)
Title: Tool structure for machine spindle of machining center
Inventor: MIZOGUCHI HIDEO
IPC: B23Q3/12
Filed: 1990-08-30
Abstract: PURPOSE:To high accurately perform positioning of a tool relating to a machine spindle by providing a positioning pin which is protruded to a tool main unit side from a shifter and made fittable/removable to/from a positioning groove notched in an edge part lower end of a positioning ring. CONSTITUTION:A shifter 9, integrally formed with a positioning pin 10, is slidably built in the periphery of a fixed pin 7, and when it is integrally formed with a fixed ring 4, a coil spring 11 is interposed between the pin 7 and an upper surface of this fixed ring 4. The shifter 9 is energized in an upward direction by the coil spring 11 and made movable to a position where an upper end of the shifter collides against a stepped part 7d, and the positioning pin 10 is protruded in a radial direction from the shifter 9 and provided with a length in which the pin 10 is fitted into a positioning groove 6a of a positioning ring 6. Since the shifter 9 is held as left in the original position in positioning work, the positioning pin 10 is left as fitted into the positioning groove 6a and prevented from being drawn out during the work.
Patent JP-H1074111-A (JP)
Title: Constant current circuit
Inventor: KITAGAWA KATSUTO
IPC: G05F3/24
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To cut off the noises which are mixed into a constant current circuit from a power supply and to output a current containing no noises by preparing an FET which generates an output current from the reference voltage generated by a resistance, an output terminal which outputs the output current generated by the FET, a switch means which cuts off the noise components contained in the power supply and a capacitor which holds the reference voltage. SOLUTION: The voltage of a power supply 1 is given to a resistance 2 via a path S1, and the output of the resistance 2 is sent to a resistance 3 via a path S2. The reference voltage is generated at both ends of the resistance 2 and sent to a switch 7 via a path S7. The switch 7 is turned on when a power supply is applied and gives the reference voltage to a capacitor 8. Thereafter, the switch 7 is turned off and the reference voltage is electrically cut off to the circuits which follow the switch 7. At the same time, the voltage having the same level as the reference voltage is held by the function of the capacitor 8 and the reference voltage is electrically cut off by the switch 7. However, the voltage held by the capacitor 8 is given to the gate of an FET 4 via a path S3.
Patent JP-S60121785-A (JP)
Title: Structure of piezoelectric bimorph
Inventor: MURATA MITSUHIRO
IPC: H01L41/08
Filed: 1983-12-05
Abstract: PURPOSE:To miniaturize the whole shape while improving durability by mutually connecting internal electrodes facing to the same end surface side of a piezoelectric body plate in internal electrodes extended up to the end surface of the piezoelectric body plate by an external electrode. CONSTITUTION:With a piezoelectric bimorph 20, a piezoelectric body plate 31 in which first-third internal electrodes 23-25 and fourth-sixth internal electrodes 26-28 are each opposed mutually and formed at regular intervals on the upper side 21 and the lower side 22 and a hollow section 30 is shaped at the central section 29 is mounted. Sections held by each internal electrode 23-28 in the piezoelectric body plate 31 are polarized. The direction of polarization is represented by the arrows P. The pairs of the internal electrodes extended and formed up to the same end surface sides 32, 33 of the piezoelectric body plate 31, the pair of the internal electrodes 24, 26 and 28 and the pair of the internal electrodes 23, 25 and 27, in several electrodes 23-28 extended up to the end surfaces 32, 22 of the piezoelectric body plate 31 are each connected mutually by external electrodes 34, 35.
Patent JP-H0780099-A (JP)
Title: Selecting device for golf ball
Inventor: SASAKI HIDEYUKI
IPC: A63B47/00
Filed: 1993-09-16
Abstract: PURPOSE:To provide the device, by which golf balls are classified into many kinds, and the kind of the golf ball can be discriminated surely. CONSTITUTION:A transmitter 7 transmits successively oscillation signals of each frequency f1-fn for a prescribed period t0 each from a transmitting loop antenna 8. A resonance circuit in a golf ball 1 is resonated at the time when the frequency of the oscillation signal is f3. When the resonance of the resonance circuit 2 is generated, even if the period t0 for transmitting the oscillation signal is finished, the resonance of the resonance circuit 2 is not coverged immediately but converged gradually. By following it, a level of a receiving signal of a receiving loop antenna 10 falls gradually from immediately after the period t0, and a demodulation output of a receiver 9 falls gradually. A CPU 5 decides this phenomenon through a comparator 11, regards the frequency f3 of the oscillation signal as a resonance frequency of the resonance circuit 2, and displays a fact that the golf ball 1 of the kind specified by this frequency f3 goes into a hole cap, on an indicator 13.
Patent JP-H0572021-A (JP)
Title: Multiple-load-cell type scale
Inventor: KIKUCHI TAKASHI
IPC: G01G3/147
Filed: 1991-09-10
Abstract: PURPOSE:To simplify the constitution of circuits and to decrease the cost by reducing number of components of the circuits. CONSTITUTION:An analog switch 30 is made to perform the time-division selecting operations of the voltage signals from load cells 21-24 with an analog switch control means 30 when a measuring mode is selected. When an adjusting mode is selected, the selecting operation of only the voltage signal from the load which is specified with the analog switch is performed. When the measuring mode is selected, an operating means 31 sequentially receives the digital data corresponding to each load cell from an A/D converter 28, computes the weight value and displays the value on a display device 34. When the adjusting mode is selected, the operating means receives the digital data corresponding to the specified load cell from the A/D converter and directly displays the digital data on the display device. When the adjusting mode is selected, a zero point and a span coefficient can be inputted with a keyboard 33.
Patent JP-S59120314-A (JP)
Title: Chain conveyor type cooling bed
Inventor: MORI TAKESHI
IPC: B21B43/08
Filed: 1982-12-28
Abstract: PURPOSE:To use the same cooling bed in common by disengaging a rotary sprocket from a fixed sprocket by moving an interlocking member in its axial direction, and changing properly a transporting pitch in correspondence with the size of a material to be cooled. CONSTITUTION:An interlocking member 15 is moved in its axial direction by actuating a cylinder, to disengage a claw 16 provided to the member 15 from a claw 10 of a sprocket 3. After rotating the sprocket 3 in the normal direction by a prescribed angle by a driving device through a driving shaft 8; an operating lever 21 is rotated by reversely actuating the cylinder to engage the claw 16 of member 15 with the claw 10 of sprocket 3. A phase deviation of the prescribed angle is produced between the rotated sprocket 3 and a stationary sprocket 3'; as a result, rollers 6, 6' provided respectively to roller chains 2, 2' for every two link of them and at the same position are shifted from each other by one link to halve the transporting pitch, thereby a cooling bed adequate to a small diametral material is obtained.
Patent JP-2000068053-A (JP)
Title: Manufacture of organic luminescent device
Inventor: INABA RITSUO
IPC: H01L51/56
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To dispense with the positioning of a metal mask and provide a large and precise organic luminescent device by determining the width ratio of a part corresponding to a light emitting part and the boundary part of a luminescent pixel above a specific range relative to an evaporation mask used, when the pixels of the luminescent element are distinguished or when a multicolored luminescent pixel is manufactured. SOLUTION: The line width of a metal mask for determining a pixel boundary of a cathode electrode for determing the pixel of a luminescent element is taken large. That is, the ratio of the width of a part corresponding particularly to a light generating part (an exposed part of a mask) and a boundary part of a luminescent pixel (a metal part of the mask) is set so as to be above 1:0.5 in a deposition mask. In a metal mask 2, for example, the ratio of an exposed part on which the cathode electrode is to be deposited and a meal part 22 as a mask part is determined to be 1:2, a base is moved by one pixel after the first deposition, and then the base is moved once more to realize the luminescent pixel of RGB. As a result, the positioning of the metal mask 2 becomes unnecessary.
Patent JP-H06181896-A (JP)
Title: Electrode for living body
Inventor: IKEDA TOSHIKI
IPC: H01G9/022
Filed: 1993-09-16
Abstract: PURPOSE:To provide an electrode for living bodies for which a conductive high-polymer material having the improved corrosiveness of an electrode element is used by constituting the electrode for living bodies of a conductive material contg. a metal ion sealing material having a vapor pressure at ordinary temp. and the electrode element. CONSTITUTION:This electrode for living bodies has a conductive high-polymer gel 1 of an acrylamide system formed by polymerizing and crosslinking a monomer compd. liquid by a polymn. initiator and the electrode element 2 consisting of, for example, German silver, Ag/AgCl or carbon. An acrylamide monomer, a crosslinkable monomer of a copolymn. type of acrylamide, the electrolyte neutral salts, a wetting agent and water and a metal ion sealing agent having a vapor pressure at ordinary temp. are incorporated into this monomer compd. liquid. An epoxy crosslinking agent having reactivity with an amide group of side chains is incorporated at need into the above compd. liquid in the case the conductive high-polymer gel 1 having increased tackiness is to be obtd.