baber/WOPTO huggingface dataset:
Patent JP-H02166085-A (JP)
Title: Container stacking apparatus
Inventor: FUKUI FUMIMOCHI
IPC: B65D90/00
Filed: 1989-11-17
Abstract: PURPOSE:To make container stacking easy by pressing a locking projecting part of a connecting device in engagement with one container into an engaging position of the corresponding locking hole of the other container to make the locking projection turn so as to be inserted in the locking hole and then return to the engaging position of said hole. CONSTITUTION:An upper locking projecting part 8 on a connecting device 4 is receivable in a locking hole 10 of an upper container 2 and a lower locking projecting part 9 thereof is receivable in a locking hole 11 of a lower container 3. A shaft 7 rotatably supported by a through hole 12 of the connecting device 4 is turned to a first rotating position A, then turned in the reverse direction (Y direction) by the restoring force of an elastic body 28 and thereafter returned to a second rotating position B to engage a lower engaging part 6 with the locking hole 11. The left end part of a locking confirming member 29 projects from the connecting device 4 to indicate an automatically locked condition. When an arm 27 is moved in a releasing position D, since a stopper 30 is moved to the right to a releasing position d, since a stopper 30 is moved to the right to release a sliding member 32 from the engaged condition and then rotate the shaft 7, the shaft 7 is returned to the first rotating position A to make the lower engaging part 6 detachably engageable with the locking hole 11 of the lower container 3.
Patent JP-H06143746-A (JP)
Title: Recording medium, recorder using the recording medium, and entering/exiting management system using the recording medium
Inventor: ONO TADAYOSHI
IPC: B41J29/36
Filed: 1992-11-10
Abstract: PURPOSE:To embody a low cost and a high security in a recording medium which can reversibly record/erase an image. CONSTITUTION:A card 1 is formed by laminating a colored security image 12, such as a bar code, special graphics, or special characters, a variable layer 13 reversibly changing in transmittance, and a protective layer 14 having a transparency on a substrate 11 made of, for example, a white vinyl chloride resin or polyester. By turning the variable layer 13 transparent, the security image 12 is brought into a visibly indicated state or a mechanically readable state. By turning the variable layer 13 opaque, the security image 12 is brought into an invisibly undisplay state or a mechanically unreadable state.
Patent JP-H05135902-A (JP)
Title: Rectangular type chip resistor and manufacture thereof
Inventor: YAMADA HIROYUKI
IPC: H01C7/00
Filed: 1991-11-15
Abstract: PURPOSE:To simplify a manufacturing process by obtaining sufficient fixing strength even in side-face mounting and setting the softening point of rear- section glass at a value higher than the baking temperature of top-face glass and the baking temperature of an end-face electrode in a rectangular type chip resistor being used as the substitute of a cylindrical rectangular chip resistor and having glass layers on a top face and a rear CONSTITUTION:A rectangular type chip resistor has a 96 alumina substrate 1, in which length in the thickness direction is 80%-120% of length in the cross direction, top-face and rear electrode layers 2, 3 on both main surfaces of the 96 alumina substrate 1, a resistance layer 14 superposed on a part of the top- face electrode layer 2, a first glass layer 5 having the softening point of 550-580 deg.C, a second glass layer 6 having the softening point of 630-850 deg.C, end-face electrode layers 7 connecting the top-face and rear electrode layers 2, 3 and a first side-face electrode layer 10 and a second side-face electrode layer 11 formed at the same time as the end-face electrode 7 layers.
Patent JP-H05136283-A (JP)
Title: Semiconductor device
Inventor: KOJIMA SHINJIRO
IPC: H01L23/02
Filed: 1991-11-15
Abstract: PURPOSE:To provide a semiconductor device which can reduce a part cost, an assembly cost and a cost of a die for wiring substrate manufacturing and can reduce a total cost remarkably. CONSTITUTION:A wiring substrate 11 wherein a wiring pattern 12 is formed on an AlN-made insulating substrate, a semiconductor element 14 which is directly mounted on the wiring substrate by soldering, a metallic fine line 15 which is connected to the semiconductor element and the wiring pattern by bonding, an electronic component 17 which is mounted on the wiring substrate and soldered to the wiring pattern and a case 19 which is applied to cover one surface side of the wiring substrate are provided.
Patent JP-H09149698-A (JP)
Title: Controller for induction motor
Inventor: TAZAWA TORU
IPC: H02P21/24
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To sustain the essential control properties of vector control by estimating primary and secondary resistance containing no differentiation term even under conditions of constant rotation or constant torque operation. SOLUTION: A secondary resistance estimating means 11 estimates a secondary resistance R2 from voltage values vu*, vv*, vw* and current values iu, iv, iw to an induction motor 8, the frequency ωm thereof, currently set primary inductance, secondary inductance, mutual inductance, slip angular frequency ωs, and primary resistance R1 according to a formula applicable even to constant rotation or constant torque operation. A primary resistance estimating means 12 operates a primary resistance regardless of the secondary resistance and slip angular frequency and updates a set value.
Patent JP-H04171535-A (JP)
Title: Knowledge base expressing method for knowledge processing system
Inventor: MIZUDORI TETSUYA
IPC: G06F9/44
Filed: 1990-11-06
Abstract: PURPOSE:To improve the affinity between the generality of transformation into a rule and the peculiarity of a frame and to improve the rule describing ability by defining a tag name and a tag function for each frame. CONSTITUTION:A tag name and a tag function are defined for each frame 1. When the reference is given to a called tag name in a description mode, a tag function corresponding to the tag name is carried out. The result of this execution is defined as the return value of the call, and the slot value is defined as the return value if no reference is given to the name that is previously defined. For instance, a frame 1 consists of the columns for the slots, the slot value, and the slot types. In regard of the slots, a bottom surface area 1a is defined together with a discharge pump 1b, the temperature 1c, a water level 1d, and the full water time 1e. In this case, the tag name and the tag function can be defined for each frame and therefore a proper deciding standard inherent to each frame can be properly described. Thus it is possible to minimize the rule correcting jobs caused by the change of the deciding standard, and to improve the affinity between the generality of transformation into a rule and the peculiarity of a frame.
Patent JP-2001112869-A (JP)
Title: Equipment container
Inventor: TAKANO KAZUKIYO
IPC: H05K5/02
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide an equipment container which is portable, lightweight, and excellent in sound insulation properties and has a soft touch. SOLUTION: This equipment container is constituted of a flexible structure which has a flexible plane layer in the form of a soft cloth or a film on its surface and a cotton or foamed polyurethane layer, which is a minute-void layer, inside the plane layer.
Patent JP-H10138647-A (JP)
Title: Heat transfer recording medium
Inventor: KANESHIRO YOSHIHIDE
IPC: B41M5/42
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To provide both functions such as antisecrecy leakage and gloss- prevention and improve the efficiency of transferring a heat melting ink by forming an anchor layer of a resin and a dye and hueing a dye and the resin with the same color as an ink layer. SOLUTION: The resin to be used is of a polyester a polyolefin, an acrylic or a phenol type or is a copolymer of these resins. For the dye, either of disperse dye, basic dye, direct dye or sulfide dye is used alone or a mixture of two or more different types of dye are used. Especially the combination of mainly polyester resin and disperse dye is preferable. Further, the content of the dye in the anchor layer is preferably equivalent to the coloring saturation level or higher of the dye. In this case, the disperse dye is normally within the range of 80-250 pts.wt. based on 1000 pts.wt. of the polyester resin. The anchor layer is formed by applying a coating liquid obtained by dissolving the resin and the dye in an appropriate solvent to the surface of a base film and drying the coat.
Patent JP-H02151298-A (JP)
Title: Stepping motor driving device
Inventor: SUZUKI TAKASHI
IPC: H02P8/00
Filed: 1988-11-30
Abstract: PURPOSE:To suppress vibration and speed variation caused by the vibration by detecting the stepout of a stepping motor, and automatically setting a driving voltage of the motor to a low voltage immediately before the stepout on the basis of its detection information. CONSTITUTION:Since the driving speed of a stepping motor 101 is different according to a copying magnification, a torque necessary for the stepping motor 101 is also different according to the copying magnification. Thus, before copying, the stepping motor 101 is moved at a speed responsive to the designated copying magnification. If a controller 105 detects a stepout by the output 104 of a stepout detector 103 at that time, the controller 105 sends a control signal 107 to a voltage varying unit 108 to raise the motor driving voltage 109 from the voltage varying unit 108, for example, by approx. 1V. However, if it does not detect the stepout, the controller 105 lowers the voltage 109, for example, by approx. 1V through the voltage varying unit 108 and finds the value of the motor driving voltage immediately before the stepout.
Patent JP-H05141367-A (JP)
Title: Scroll compressor
Inventor: INOUE TOMOAKI
IPC: F04C18/02
Filed: 1991-11-15
Abstract: PURPOSE:To prevent one-sided collision of a revolving bearing by independently balancing a centrifugal force, exerted on the revolving scroll of a scroll compressor, and a fluid force with each other. CONSTITUTION:Fixed scroll laps 3b and 3c are mounted on the two surfaces of the fixed scroll of a scroll compressor in a state that phases are displaced in a 180 deg. arc from each other and revolving scrolls are arranged vertically in two stages in a manner to combine the revolving scroll therewith. By displacing the phases of the fixed and revolving scrolls, arranged vertically in two stages, by 180 deg. from each other, a fluid force is balanced and one-sided collision of the revolving bearing is prevented from occurring, whereby the speed of the scroll compressor can be increased.
Patent JP-H03161395-A (JP)
Title: Ink sheet for sublimation type thermal transfer recording
Inventor: SHIMADA MASARU
IPC: B41M5/395
Filed: 1989-11-20
Abstract: PURPOSE:To obtain an ink sheet for thermal transfer recording generating no thermal fusion by providing an ink layer consisting of a dye and a binder composed of a mixture of two kinds of polyvinyl butyrals having different polymerization degrees and glass transition points on a substrate. CONSTITUTION:A binder composed of a mixture of polyvinyl butyral having a polymerization degree of 800 or more and a glass transition point Tg of 70 deg.C or higher and polyvinyl butyral having a polymerization degree of below 800 and a glass transition point Tg of below 70 deg.C and a dye are dissolved in a solvent to prepare an ink composition. This ink composition is applied to a substrate such as condenser paper, a polyester film or a polyethylene film and dried to form an ink layer to obtain an ink sheet for sublimation type thermal transfer recording. The obtained ink sheet is characterized by that image density is not lowered even after long-time preservation and thermal transfer generating no thermal fusion is possible.
Patent JP-H09142530-A (JP)
Title: Containing body and its production and perfume-containing body
Inventor: SASAKI TAISUKE
IPC: A61K8/00
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To easily take out the contents put between a base film and a cover film, by welding the periphery of the base film and the cover film by use of an ultraviolet ray-setting medium. SOLUTION: In a containing body 17 in which an article 12 like perfume or cosmetics samples to be packed is contained between a base film 11 and a cover film 13 and stuck to a base sheet 16, an ultraviolet ray-setting medium 14 is applied around the periphery of the base film 11 and the article 12 is contained in the center. After that, the cover film 13 is put thereon and ultraviolet ray is irradiated to cure the medium and hermetically seal the container body. Since these films are welded by the ultra violet ray-setting medium 14, the base film 11 and the cover film 13 can be welded redardless of the kind of films and the adhesive force of these films can be easily adjusted.
Patent JP-H10130789-A (JP)
Title: Heat resistant alloy excellent in cold workability
Inventor: UEDA SHIGENORI
IPC: C22C38/00
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To improve stacking fault energy, to inhibit work hardening, and to effectively improve cold workability by reducing Ni content in a heat resistant alloy of specific composition and adding specific amounts of Cu. SOLUTION: The heat resistant alloy has a composition consisting of, by weight 0.01-0.1% C, <=2% Si, <=2% Mn, 12-25% Cr, 0.2-2.0% (Nb+Ta), 1.5-3.5% Ti, 0.5-3.0% Al, 25-45% Ni, 0.1-5.0% Cu, and the balance Fe with inevitable impurities. Further, if necessary, one or >=2 elements among W, Mo, and V in the range satisfying W<=3%, Mo<=3%, V<=1%, and 1/2W+Mo+V<=3%. W, Mo, and V have a function of improving high temp. strength by solid-solution strengthening. In this alloy, a part of Ni can be substituted by Co. The upper limit of Co content is regulated to 5.0% within the range satisfying (Ni+Co)=25 to 45%.
Patent JP-H02148412-A (JP)
Title: Magnetic recording medium
Inventor: HARA TOSHITAKA
IPC: G11B5/82
Filed: 1988-11-29
Abstract: PURPOSE:To avert the constitution of a local battery by combination of different metals and to provide the recording medium having excellent weatherability by providing an electrical insulating layer having a specific thickness between an aluminum alloy substrate and a thin magnetic metallic film layer. CONSTITUTION:The electrical insulating layer 3 of 50 to 10,000Angstrom  is provided between the aluminum alloy substrate 1 and the thin magnetic metallic film layer 5. Namely, a potential difference arises between the aluminum alloy substrate and the thin magnetic metallic film layer 5 and leads to corrosion if an underlying layer 3 does not exist. The constitution of the local battery by the combination of the different metals is averted by providing the electrical insulating layer 3 between both the substrate and the magnetic layer. The magnetic recording medium having the excellent weatherability is thus obtd.
Patent JP-H05142249-A (JP)
Title: Three dimensional acceleration sensor
Inventor: YOKOTA YOSHIHIRO
IPC: G01P15/18
Filed: 1991-11-18
Abstract: PURPOSE:To obtain a three dimensional acceleration sensor capable of detecting very small acceleration to large one due to crash reaching 100G. CONSTITUTION:Monocrystal silicone 1 is fabricated to form a diaphragm part (B) 4 connecting a frame part 3 and a mass part 5, a diaphragm (A) 6 connecting the mass part 5 and the center 9 and a beam part 10. By detecting the change in capacity between electrode parts 7 facing to the mass part 5 which is displaced by acceleration to the mass part 5, the direction and the level of impressed acceleration are judged by a circuit constituting the sensor. The acceleration is detected by a circuit connected to a terminal part 8.
Patent JP-H10143544-A (JP)
Title: Tabulation processing system
Inventor: UOZUMI MITSUNARI
IPC: G06F17/40
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To accelerate the tabulation processing at the time of dealing with a large amount of data. SOLUTION: This system is provided with an area server system 6 with a disk device 61 dividing stores developed nationwide into each area and storing sales data from registers arranged at the stores within each area, and a host computer 2 connected with the system 6 through a wide area network 4. Then the computer 2 analyzes the content of a requested tabulation processing to distribute the tabulation processing to a specific system 6. The specific system 6 sends the result of tabulation processing based on sales data stored in the device 61 to the computer 2, which furthermore executes tabulation processing based on the tabulation result from each system 6 to obtain a requested final tabulation result.
Patent JP-H11136625-A (JP)
Title: Print system for digital camera
Inventor: ITO HIDEAKI
IPC: H04N5/765
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To allow the user to recognize a printed image before printing the image. SOLUTION: A printer operation entry means 113 of a printer 11 and a media type detection means 116 respectively give image processing information and print paper and ink information to a processing means 101 of a digital camera 10, and a digital camera memory means 102 gives image data to the processing means 106 to display the image data as a print image on a display means 108.
Patent JP-H01145432-A (JP)
Title: Wet clutch device
Inventor: NOZUE SHIGEHIRO
IPC: F16D27/115
Filed: 1987-11-30
Abstract: PURPOSE:To improve workability of sealing oil in an oil chamber by forming the oil chamber in a cover and providing an oil supply hole to be opened to the oil chamber in the cover while a plug unit being able to be mounted to and removed from this oil supply hole further a ventilating hole in this plug unit. CONSTITUTION:When oil is sealed in an oil chamber 21, a plug unit 42 is removed from an oil supply hole 40. Here because the supply hole 40 is drilled in the center of rotation of a cover 20, the oil can be sealed in a horizontal position despite a stop position of rotation of the cover 20. While, when a pulley 15 is in rotation, the oil in the oil chamber 21 also rotates, causing heat to be generated by friction or the like, and a pressure in the oil chamber 21 rises. When the pressure in the oil chamber 21 exceeds a fixed value, a ventilating hole 41 opens its slit 41a, relieving the internal pressure. When the slit 41a opens, because the oil is positioned in the peripheral edge of the oil chamber 21, the oil is prevented from passing through the ventilating hole 41 and leaking to the outside. While dust or the like is prevented from mixing because the slit 41a is always closed.
Patent JP-H01207058-A (JP)
Title: Seal apparatus for introducing cement into bone canal
Inventor: FUIRITSUPU KURISUTOFUAA NOOBUR
IPC: A61F2/46
Filed: 1988-11-29
Abstract: PURPOSE: To provide a seal equipment to allow greatly improved penetration of cement into bone cavities by its main body member with a central passage for cement and a circular wall member extending from the main member defining a chamber connected to the central passage and a bone tube. CONSTITUTION: A seal 10 is composed of a main body member 12 and a wall member 14 extending from the main body member. The seal 10 has the outer surface 13 with a shape conforming to the exposed bone inner surface 11 at the near end of surgically prepared medullary canal of a thighbone. The outer surface 13 is defined by a soft wall part 14, expandable towards the inner surface of the exposed bone of the medullary canal under pressure, to form a pressure seal. The seal 10 is inserted into the near end of the medullary canal, and can be made in various sizes to match the inner surface of the exposed bone. The seal 10 has an inside chamber 16 defined by the inside surface 18 of the soft part of the circular wall part 14 and the inside surface 20 of the main body member 12, and the far end 22 of a cement nozzle introduction port 26 is connected to the inside chamber 16.
Patent JP-H04175803-A (JP)
Title: Source voltage detection circuit
Inventor: NEMOTO MASAHISA
IPC: G01R19/32
Filed: 1990-11-07
Abstract: PURPOSE:To obtain a source voltage detection circuit capable of setting the detection voltage of a source voltage arbitrarily and with high accuracy by attaching a temperature compensation function. CONSTITUTION:This circuit is comprised of a potential division circuit 11, a selection circuit 12, a resistor 13, a diode 14, a voltage comparator 15, a data selector decoder 16, an n-bit counter 17, a write control circuit 18, a PROM (Programmable Read Only Memory) 19, and an A/D conversion circuit 20. Thereby, data and temperature in which the setting level of detection at each level of temperature is stored in each PROM 19 setting temperature data as an address can be guaranteed. Thereby, it is possible to set the detection voltage of the source voltage arbitrarily, and to perform the detection of the source voltage with high accuracy.
Patent JP-2000126795-A (JP)
Title: Apparatus for removing nitrogen of wastewater
Inventor: TAKECHI TATSUO
IPC: C02F3/34
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of nitrogen removing performance of a biological nitrification/denitrification method wastewater treatment facility caused by a low organic substance concentration, especially a soluble organic substance concentration, in wastewater by installing a line for returning part of water discharged from a nitrification tank or from a final precipitation basin. SOLUTION: Wastewater 1 is sent to a denitrification tank 3 and a nitrification tank 4 in turn through the solid-liquid separation of an initial precipitation basin 2. Outflow liquid introduced into a final precipitation basin 7 is separated into treated water 9 and activated sludge, and part of the activated sludge is sent to the denitrification tank 3 as returned sludge 8. Moreover, part of the outflow liquid discharged from the nitrification tank 4 or part of the treated water discharged from the final precipitation basin 7 is returned to the initial precipitation basin 2. In the nitrification tank 4, nitrogen compounds in drainage are oxidized (nitrification reaction) into nitrate nitrogen or nitrite nitrogen, and organic substances are oxidized, decomposed, and removed.  Besides, in the denitrification tank 3, nitrate nitrogen and others of a nitrification tank outflow liquid 6 into which the wastewater 1 and the returned sludge 8 are mixed are reduced into nitrogen gas to be denitrified.
Patent JP-H01141618-A (JP)
Title: Heating cooker
Inventor: SUZUKI TADAMI
IPC: A47J36/02
Filed: 1987-11-30
Abstract: PURPOSE: To improve the abrasion resistance and corrosion resistance by a method wherein on the surface of a cooking container comprising aluminum or its alloy, a spray layer of a mixture containing at least a ceramic particle of which the major component is an iron oxide, and zircon particle, is formed, and then, a fluororesin coating layer is formed on the top. CONSTITUTION: A cooking container 1 is formed by die-casting based on a design, and the cooking surface is ground by an abrasive material to provide an unevenness, and then, a spray material for which a low melting point ceramic particle and a high melting point ceramic particle are mixed, is sprayed on the ground surface using a plasma spraying device, and a ceramic spray layer 2 is formed by an anchoring effect. For the spray material in which the low melting point ceramic particle and the high melting point ceramic particle are mixed, as the low melting point ceramic particle, an iron oxide is used, and as the high melting point ceramic particle, zircon is used. For the iron oxide as the low melting point ceramic particle, in addition to Fe2 O3 , ceramics for which FeO, Fe3 O4 are made the major components, can be applied.  When a fluororesin coating layer 4 is formed with a primer layer 3, on the ceramic spray layer 2, a smooth cooking surface can be obtained.