baber/WOPTO huggingface dataset:
Patent JP-2000218660-A (JP)
Title: Molding die
Inventor: UEHARA KATSUHIRO
IPC: B29C45/40
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To improve a molding quality of a molded product by a method wherein a support pillar is arranged in an excellently balanced manner in a limited mold space, and a sufficient impressing force is secured. SOLUTION: This molding die is equipped with a bottom force chase block 2 for supporting a bottom force insert block 3 capable of clamping an article to be molded; a bottom force ejector pin plate 5 for supporting a bottom force ejector pin 6 wherein it is movably supported in a mold opening and closing direction, its tip is knocked against a molded product contained in the bottom force insert 3 by inserting through the bottom for chase block 2 from a rear face side to be released; and a bottom force mold base 7 for supporting movably in pushing the bottom force ejector pin plate 5.  In order to evacuate the tip of the bottom force ejector pin 6 to a position following an outer face of the molded product in molding resin, a spring 13 for transferring that to an evacuation position by energizing the bottom force ejector pin plate 5, is resiliently attached in a coaxial manner with the bottom force ejector pin 6 between the bottom force chase block 2 and the bottom force ejector pin plate 5.
Patent JP-S63190173-A (JP)
Title: Plasma treating device
Inventor: HAYASHI YOSHINOBU
IPC: C23F4/00
Filed: 1987-02-02
Abstract: PURPOSE:To subject the surface of a substrate to uniform plasma treatment by providing connecting rods for penetrating a pair or more electrode plates and holding the intervals between the electrodes constant in case of introducing gas into a closed vessel equipped with a pair or more the electrode plates and performing plasma treatment. CONSTITUTION:A plurality of anodic graphite plates 7A and cathodic graphite plates 7B are alternately arranged at constant intervals on a quartz boat 7 placed into a quartz tube 1 and two connecting rods 10A for anodic plates 7A and two connecting rods 10B for cathodic plates 7B are penetrated therethrough. In this case, naturally the connecting rods 10A are electrically connected with the anodic graphite plates 7A and insulated from the cathodic graphite plates 7B with insulating sleeves 11. Two connecting rods 10A, 10A and two connecting rods 10B, 10B are connected respectively with connecting plates 15. Further the intervals between both graphite plates can be regulated with screw threads 12 provided on the connecting rods. Since both electrode plates are freely held at constant interval in such a way, treatment such as etching and deposition resulting from plasma on the surfaces of substrate 2 like wafers fitted to graphite plates is always performed uniformly.
Patent JP-H08198240-A (JP)
Title: Carrier carton
Inventor: KAGEKAWA HIROAKI
IPC: B65D5/462
Filed: 1995-01-18
Abstract: PURPOSE: To prevent a carrier carton in a hung state from swinging even if an external force acts to the carrier carton and to economically obtain blanks by a method wherein knobs are disposed on a diagonal line of an upper surface of a carton, and the knobs are fastened to fastening pieces without pressing the knobs. CONSTITUTION: On upper edges of a pair of side plates that are not connected to cover plates 16, 17, fastening flaps 26 are connected in proximity to a first diagonal line on an upper opening of a carton body part. On both sides of knob pieces 18, 19 erected on the first diagonal line, fastening claws 22 disconnected from the cover plates 16, 17 are connected. The fastening claws 22 folded to the fastening flaps 26 on the cover plates 16, 17 in a closed state can be fastened to the fastening flaps 26.
Patent JP-H10279503-A (JP)
Title: Stabilization of arylcarboxylic acid, its stabilizer and aqueous solution comprising stabilized arylcarboxylic acid
Inventor: SAWA SHIRO
IPC: A61P29/00
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To stabilize an arylcarboxylic acid (salt), especially pranoprofen in the whole temperature range, especially at a low temperature, by mixing a specific arylcarboxylic acid (salt) with a prescribed heterocyclic base. SOLUTION: An arylcarboxylic acid (salt) of the formula L<1> -R<1> COOH [L<1> is a <=14C (substituted) heterocyclic or an aryl; R<1> is a 1-4C alkyl or a single bond] is mixed with a heterocyclic base of the formula [A, A' and X are each a carbon atom or a nitrogen atom; Y and Z are each a carbon atom or mutually bonded to form CH;  R<2> to R<8> are each H, a halogen, a (substituted) lower alkyl, a (substituted) acyl, a (substituted) aryl, a (substituted) heterocyclic ring, R<4> and R<5> may form a 4- to 6-membered heterocyclic ring through adjoining N and X, and R<6> and R<7> may form a 4- to 6-membered heterocyclic ring through adjoining Y and Z with the proviso that, when X is N, the base does not have R<5> ; a dotted line shows a single bond or a double bond; with the proviso that, when A is a carbon atom, Y and Z are each CH and a dotted line is a double bond and, when A is a nitrogen atom, Y and Z are bonded to form CH and a dotted line is a single bond] to stabilize the arylcarboxylic acid (salt).
Patent JP-S55115695-A (JP)
Title: Construction of side wall of low-temperature tank
Inventor: NIWA RIICHI
IPC: F17C3/00
Filed: 1979-02-27
Abstract: PURPOSE:To simplify construction work process by a method wherein a raw solution of foam insulating material is charged into the gap between an outer tank and a self-standing inner tank so as to form an insulating material layer. CONSTITUTION:An insulating material layer 3' is a pressure-resisting support material made of foam glass, and a self-standing inner tank 4 is placed on the layer 3'. A vinyl sheet 2 is temporarily fixed on the outside surface of the tank 4. Then a raw solution of polyurethane foam is charged into the gap between a bulk body 1 and the tank 4 covered with the sheet 2. The raw solution is foamed, fills up the gap, and grows upward to form an insulating material layer 3. Thus, construction work is simplified.
Patent JP-H10223033-A (JP)
Title: Lighting fixture
Inventor: HAYASHI JUNYA
IPC: F21S4/00
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To improve the mounting and demounting performance of the circular fluorescent lamp in case of light fixture having concentrically three or more circular fluorescent lamps with tube diameter of 15 to 20mm and different outer diameters. SOLUTION: Lamp sockets 24a, 24b, 24c formed in one body with the holder and the lamp holders 25a, 25b, 25c are equipped on the fixture body 1. The base 6b of the circular fluorescent lamp 4b with the intermediate outer diameter is arranged at the different position to the bases 6a, 6c of the other circular fluorescent lamps 4a, 4c. The lamp socket 24b of the circular fluorescent lamp 4b with the intermediate outer diameter is not adjoining the other lamp sockets 24a, 24c, and the fingers are easily inserted into the side of the lamp socket 24b.
Patent JP-S56119119-A (JP)
Title: Bound prevention device for solenoid-driven shutter
Inventor: SUZUKI RIYOUICHI
IPC: G03B9/08
Filed: 1980-02-25
Abstract: PURPOSE:To prevent blades from bounding by supplying a driving current even after the run of the blades of a shutter driving the leading blade and trailing blade  by solenoid driving is completed. CONSTITUTION:When switch 99 is closed through release operation, releasing magnet coil 8 turns on and a charge lever is released to start mirror-up operation. Then, switch 77 is changed over to the side of contact (b) and information Tv (shuttter speed) of capacitor 76 is supplied to OP amplifier 78. On the other hand, the closure of switch 29 turns on transistor TR2 via timer circuit 109 to run the leading blade. When the run is almost completed, timer circuit 106 turns off to hold output E1 of gate 112 at level H and then TR1 turns on to increase the feed current of coil 37, thereby preventing the blade from bounding. When output Q of FF113 is held at level H on the start of the leading blade run, trigger circuit 83 operates according to information Tv a prescribed time later and the trailing blade is driven similarly.
Patent JP-H07228276-A (JP)
Title: Part item feeding method for assembly line for automobile, etc.
Inventor: KUMAKURA TOYOHIRO
IPC: B62D65/00
Filed: 1994-02-21
Abstract: PURPOSE:To improve the working efficiency by eliminating movement between an assembly part shelf and a work. CONSTITUTION:A plurality of movable part shelf truck to contain necessary assembly part items in one lot at each assembly region of a cab 4 is conveyed to the starting end part of a slat conveyor 2 in a united state wherein the adjoining trucks are locked to each other and placed on the slat conveyor 2. The part shelf truck is arranged to the vicinity of an assembly region in a state to correspond to each assembly region of the cab 4. The part shelf truck is conveyed to the terminal end of the slat conveyor 2 togetherwith a worker and the cab 4.
Patent JP-H11207895-A (JP)
Title: Olefin resin multi-layer film or sheet
Inventor: OGAWA TAKESHI
IPC: B32B27/28
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To eliminate imperfection such as low resistance to scratching and heat, and low cutting characteristics without impairing characteristics such as excellent high-frequency welder characteristics or the like of an ethylene- methyl methacrylate copolymer resin film, sheet, or the like. SOLUTION: An interlayer 11 is composed of an olefin resin having one or more main bodies selected from an ethylene-(meta)acrylic acid ester copolymer resin and an ethylene-vinyl acetate copolymer resin. Outer layers 12a and 12b is composed of a main body of polypropylene and formed on both sides thereof. A hydrogenated rubber is mixed in the interlayer 11 and/or the outer layers 12a and 12b. Thereby a film or sheet having multi layers 12a and 12b is composed by co-extrusion or the like.
Patent JP-H07227644-A (JP)
Title: Casting method
Inventor: NAKAGAWA TATSUYA
IPC: B22C9/02
Filed: 1994-02-21
Abstract: PURPOSE:To prevent the casting crack even in the case of using molten metal having high brittle material composition and to obtain a casting member having high quality by pouring the molten metal into a collapsible mold and collapsing the mold with solidifiation shrinkage force of the molten metal or shrinkage force after solidifying. CONSTITUTION:In a centrifugal casting apparatus 3 for producing many pieces of cast members, a holder cylinder 6 is stood on a base table 5 fixed to the tip part of a rotating shaft 4 to incorporate the collapsible stack molds 13. The stack molds 13 pile up plural constituted bodies 14 of ceramic sintered bodies and provide a runner 15 around a rotating axis (a), gates 16 radiatively extended to each constituted mold 14 and cavities 17 communicated with the gates. Molten metal is filled up into the cavities 17 from a molten metal supplying hole 18 through the runner 15 and each gate 16 while rotating the collapsible stack molds 13 to obtain many cast members.
Patent JP-H10218941-A (JP)
Title: Resist resin, chemical amplification resist, and pattern formation method
Inventor: ITO TOSHIO
IPC: C08F32/08
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To obtain a resin which exhibits a high transmittance of light with a wavelength of 193nm and obtain a resist which has a dry etching resistance similar to that of a novolak resin and is used in lithography using light in the vacuum ultraviolet region as light for exposure by using a poly(alkoxycarbonylnorbornene) deriv. as a resist resin. SOLUTION: The poly(alkoxycarbonylnorbornene) driv. is represented by the formula (wherein R<1> is alkyl; and R<2> to R<4> are each H or alkyl), has a norbornane backbone as the main chain, and has a wt. average mol.wt. of 1,000-1,000,000. Since the main electronic transition of norbornane is σ-σ at a wavelength of 150-170nm, it is sufficiently apart from the wavelength of 193nm, i.e., the driv. has a high transmission of light of a wavelength of 193nm. A chemical amplification resist is obtd. by compounding the resist resin with about 0.01% acid generator (e.g. triphenylsulfonium triflate).
Patent JP-H06235076-A (JP)
Title: High tensile strength cold rolled steel plate having high corrosion resistance and high workability and its production
Inventor: TOTSUKA NOBUO
IPC: C23C28/00
Filed: 1993-02-10
Abstract: PURPOSE:To obtain a high tensile strength cold rolled steel plate having high corrosion resistance and high workability by forming a specific chromated layer and a rustproofing oil layer contg. lubricating grains on dead soft steel incorporated with Ti or Nb, furthermore incorporated with Si, Mn or the like and incorporated with Cu, P, Cr and Mo in specified ralationships. CONSTITUTION:This steel plate has a compsn. contg., by weight, <=0.015% C, <=1.5% Si, 0.10 to 2.0% Mn, 0.03 to 0.15% P, 0.005 to 0.10% Al, 0.0003 to 0.0050% B and 0.01 to 0.10% Ti and/or Nb, 0.1 to 0.5% Cu and 0.05 to 0.5% Ni, and the balance iron and satisfying 5XCu+10XP+Cr+2XMo>=1.5. This steel plate has sufficient bare corrosion resistance and corrosion resistance after coating without being galvanized. The surface of the steel is applied with a chromate treated layer with 40 to 200mg/m<2> coating weight expressed in terms of metallic Cr and >=5mg/m<2> alkali-elutable Cr content. On the surface of the treated layer, a rustproofing layer is formed by applying 0.05 to 30.0% inorganic lubricating grains and/or 0.05 to 20% organic lubricating grains at 0.1 to 5.0mg/m<2> coated weight in total.
Patent JP-H11219835-A (JP)
Title: Flyback transformer
Inventor: KIDA HIROAKI
IPC: H01F38/42
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a flyback transformer, having a structure in which static electricity charged due to the impression of a high voltage is difficult to be transmitted to a high voltage case in a part for a high voltage. SOLUTION: A flyback transformer is provided with a transformer and a high voltage diode 24, and the flyback transformer outputs a high voltage in accordance with the input of a flyback pulse. This flyback transformer is provided with a part for a high voltage, such as a high voltage capacitor 41 for correcting a screen and a breeder resistor 40, and also this device is provided with a transformer case 10 for housing the transformer and the high voltage diode 24, and a high voltage case 11 for housing the part for a high voltage. In this case, the flyback transformer, in which the transformer case 10 is interfit into the high voltage case 11 is provided with a holder 50 for holding the part for a high voltage separately from the high voltage case 11, and the holder 50 is fixed to the high voltage case 11.
Patent JP-S56119844-A (JP)
Title: Marking device of automatic defectoscope
Inventor: KONDOU HIROAKI
IPC: G01N27/90
Filed: 1980-02-26
Abstract: PURPOSE:To make an operating circuit for a spray gun unnecessary and to always hold a spraying distance constant, by varying the position of the spray gun through mechanically interlocking with an upward and downward moving mechanism for matching the height of center with the material to be inspected. CONSTITUTION:When a pipe to be inspected becomes smaller, its center moves downward, so fitting frame 3 is lowered by the upward and downward moving device 9. Then, disk 10 is also lowered simultaneously and at this time, disk 10 whose one end is regulated so as to hardly move in the upper and lower directions rotates counterclockwise. As a result, the contact between groove 13 and roller 16 moves to the internal diameter side of disk 10 and spray gun 4 also moves to the internal diameter side along groove 12. In this case, the inclination of groove 13 is determined according to the relation between the external diameter of the pipe to be inspected and variation in the height of center, so that the spraying distance is always kept constant. Consequently, the need to independently provide the driving mechanism for the spray gun is eliminated and the inexpensive and highly reliable device can be obtained.
Patent JP-H11218526-A (JP)
Title: Analyzing method
Inventor: SHIROMIZU YOSHIMI
IPC: B01J20/02
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To obtain an analyzing method in which an organic substance in the atmosphere of a cleam room can be analyzed more precisely by adsorbing a substance in the air in the atmosphere to be analyzed by a collector composed of polysilicon small pieces and thermally describing the substance, which is adsorbed by the small pieces. SOLUTION: The air in the atmosphere of a clean room is passed through the inside of an adsorption tube 101, and an organic substance in the air is adsorbed by a collector 101a composed of polysilicon parilicon particles. The adsorption tube 101 is arranged on a heating part 111 in an analyzer 110, a carrier-gas supply part 112 is attached to an end part of he adsorption tube 101, and a carrier gas such as helium or the like is supplied. Then, the collector 101a is heated by the heating part 111, and the organic substance which is adsorbed by the polysilicon particles is desorbed thermally. The organic substance, to be analyzed, which is desorbed thermally is introduced into a cryofocus part 113 by the carrier gas, and it is cooled by refrigerant such a liquid nitrogen or the like so as to be concentrated.  Then, the concentrated organic substance to be analyzed is separated into respective components by a column 114 into which a prescribed filler is filled, and the components are analyzed respectively by a detector 115.
Patent JP-H02202799-A (JP)
Title: Ultrasonic wave generator
Inventor: TAGA HARUO
IPC: B60R25/10
Filed: 1989-02-01
Abstract: PURPOSE:To improve sensitivity by determining an oscillation frequency by a resistance element, for which a magnetic resistance element for temperature correction is serially connected. CONSTITUTION:For a serial resistance part R1, a variable resistor R and a magnetic resistance element MR are serially connected and the oscillation frequency is controlled by adjusting the value of the resistor R. The element MR linearly changes a resistance value to a temperature change and the oscillation frequency is decreased in correspondence to the rising of a temperature. Accordingly, a non-stable multivibrator 11 can set the oscillation frequency to a maximum sound pressure frequency regardless of the temperature.
Patent JP-H09198593-A (JP)
Title: Centralized meter-reading system
Inventor: OSUGA SHINGO
IPC: G08C15/00
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of problems such as labor for wiring construction, cost and wiring error, etc., by exchanging signals between a centralized meter-reading panel and a measuring instrument while using a radio transmitter/receiver. SOLUTION: A 1st radio transmitter/receiver 11 is fitted to a centralized meter- reading panel 10, and 2nd radio transmitters/receivers 12 are respectively fitted to respective measuring instruments M on the other hand. Then, signals are exchanged between the centralized meter-reading panel 10 and the measuring instruments M while using the 1st and 2nd radio transmitters/receivers 11 and 12. Through this exchange of signals between the centralized meter-reading panel 10 and the measuring instruments M, the centralized meter-reading panel 10 performs centralized management for the plural measuring instruments M. Therefore, since radio communication is enabled between the centralized meter-reading panel 10 and the respective measuring instruments M and they are not connected by cables as a conventional system, the problems such as labor for wiring construction, cost and wiring error, etc., between the centralized meter-reading panel 10 and the respective measuring instruments M can be eliminated. Further, since the 1st radio transmitter/receiver 11 is built in the centralized meter-reading panel 10, necessity to secure the space of installation can be eliminated as well.
Patent JP-S58140774-A (JP)
Title: Brush cleaning device
Inventor: ITAYA MASAHIKO
IPC: G03G21/10
Filed: 1982-02-15
Abstract: PURPOSE:To attain miniaturization of a brush cleaning device, a scatter of magnetic toner, easy recovery, reduction of the fatigue of the magnetic toner by forming spiral projections on the outer circumferential surface of a cylindrical sleeve to prevent cut hair of a fur brush from being mixed into the recovered magnetic toner. CONSTITUTION:On the outer circumferential surface of the cylindrical sleeve 3, projections 3a are formed, and consequently the magnetic toner attracted to the outer circumferential surface of the cylindrical sleeve 3 is pressed by the projections 3a in the axial direction of the cylindrical sleeve 3 and carried to the end part of the cylindrical sleeve 3 while spirally moving. The brush 6 is in sliding contact with the outer circumferential surface of the end part as its carry destination and the magnetic toner arriving there is scraped off by this brush 6 to be accumulated under it. In this brush cleaning device, even if cut hair of the brush 1 is produced, it falls from the cylindrical sleeve 3 because it is nonmagnetic. Therefore, the cut hair, etc., is not carried to the recovery position of the magnetic toner and there is no trouble in the reuse of the magnetic toner.
Patent JP-H05190451-A (JP)
Title: Manufacture of semiconductor element
Inventor: ASAI ICHIRO
IPC: H01L21/20
Filed: 1992-01-14
Abstract: PURPOSE:To get a high-quality polycrystalline semiconductor layer by equalizing crystal property, while using an excimer laser device used hitherto when getting a polycrystalline semiconductor layer by applying ultraviolet rays onto the amorphous semiconductor layer stacked on a large area of board. CONSTITUTION:In the manufacture of a semiconductor element, which includes a process of getting a polycrystalline semiconductor layer crystallizing the amorphous semiconductor layer 2 stacked on an insulating board 1 by applying an excimer laser which has a specified area of beam spot, the quantity of total energy applied to each part on the semiconductor layer is equalized by scanning the beam spot relatively on the semiconductor layer so that the areas irradiated with a beam spot may be located at a pitch not more than 1mm.
Patent JP-S62181850-A (JP)
Title: Working device for rod member
Inventor: TSUNODA JUN
IPC: B23Q7/02
Filed: 1986-02-05
Abstract: PURPOSE:To continuously carry out cutting and working for a rod member by cutting a long rod member by a die and delivering said rod member into the holding hole on a rotary disc by a pushing rod and transferring the rod member by the rotary disc and working the edge part. CONSTITUTION:A die 1 has a cylindrical part 11, and the top edge of a rod member P which penetrates through a rod member feeding port 62 is inserted into the cylindrical part 11. The die 1 shifts in the direction crossing at right angles to the rod member P and cuts the rod member P to a prescribed length. A pushing rod 2 is installed at the position of the shift edge of the die 1, and pushes the rod member P in the cylindrical part 11. At least at one position of the outer peripheral surface of a rotary disc 3, a holding hole 32 is formed, and the rod member P pushed out from a cylindrical part 17 is held at a prescribed revolution position in the holding hole 32. The working means 4A and 4B work the edge part of the rod member P held in the holding hole 32 at other revolution position of the rotary disc 3. A rod member delivery means 5 releases the rod member P from the holding hole 32 at other position on the rotary disc 3.