baber/WOPTO huggingface dataset:
Patent JP-2001152321-A (JP)
Title: Thin film deposition material and thin film deposition method
Inventor: FUKUMOTO ERI
IPC: C23C14/24
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To prevent the splash, etc., of an evaporation source in an electron gun method and to form a high quality MgF2 thin film. SOLUTION: A single crystal MgF2, prepared by melting MgF2 and crystallizing it, is used as an evaporation material 10 and set on a hearth liner 2a of an electron gun 2, and a magnesium fluoride thin film is formed on the surface of a lens R by an electron gun method. Because impurities are removed from the evaporation material 10 which is a single crystal in the course of crystallization, the occurrence of splash can be prevented. Further, by roughening the surface 10a of the crystal to 1 μm to 3 mm surface roughness, an electron beam can be easily transmitted and the evaporation material 10 can be heated uniformly.
Patent JP-H02178420-A (JP)
Title: Constructing method for base
Inventor: ISHIZAWA HIROAKI
IPC: E02D27/01
Filed: 1988-12-28
Abstract: PURPOSE:To simplify the execution by spacedly providing more than two of the concrete guide members having the thickness as same as a rising member per one side of the base after forming the base by concrete-placing, and locating molding frames for forming the rising part at the both sides of the guide member, abuting on the concrete guide member. CONSTITUTION:The concrete is placed on the rubble to form a base 1a, and two guide members 2 are spacedly provided in the longitudinal direction on the base 1a under the hardened condition. Next, the thickness of the guide member 2 is made as same as the thickness 1b of a rising part, and the height is made a little lower than a molding frame 3, and two rectangle holes 2a, 2b in large and small size are formed at the upper and the lower of the guide member. After providing the guide members 2, the lateral arrangement of bars 4 are inserted through the holes 2a, 2b of the guide members and are binded to the vertical arrange ment of bars 5 provided to rise on the base 1a with wires, and the molding frames 3 are made to abut on the both sides of the guide member 2 to be fixed with a clamper, etc. Thereby, the high accurate rising part having the constant thickness at any part can be obtained.
Patent JP-2001149734-A (JP)
Title: Dehumidifying agent vessel and its coupled body
Inventor: ABE TOSHIO
IPC: B01D53/26
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive dehumidifying agent vessel by reducing the number of members and saving manpower, reducing waste and reducing a production unit price by integrally molding a cap body and a vessel body. SOLUTION: In the vessel for housing the dehumidifying agent, the cap body 2 and the vessel body are integrally molded and an air passing part 9 is provided at the cap body.
Patent JP-H09171881-A (JP)
Title: Glass tube internally sealed element and its manufacture
Inventor: KONDO ZENICHI
IPC: H01T4/12
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To provide the internal space of a surge absorber having an area as designed, and exhibit the performance according to a specification by using a glass spacer having a wide contact area between a glass tube and a Dumet wire, and welding them together. SOLUTION: A surge absorber element 7 is fitted to terminal electrodes 9 on both end parts by support metal fittings 6, and arranged near the center of a glass tube 4 center part. The support metal fittings 6 are connected to lead wires 1 of an external circuit through Dumet wires 2. A glass spacer 3 of the same material as the glass tube 4 is installed in the clearance between the Dumet wire 2 and the glass tube 4, whereby its circumference contacts the inner surface of the glass tube 4. After the thus-integration, the surge absorber is installed into a heating means carbon jig 13, a lid 14 is closed to fill an inert gas in the surge absorber, and a heating is performed for a prescribed time. Therefore, the glass spacer 3, the glass tube 4, and the Dumet wire 2 are fused together.  Thus, the internal space of the surge absorber can be made into an area as designed to exhibit the performance according to a specification.
Patent JP-H02309-A (JP)
Title: Mask for x-ray and light exposing method using it
Inventor: WATANABE YUTAKA
IPC: G03F1/22
Filed: 1988-12-28
Abstract: PURPOSE:To prevent the electrostatic attraction of an X-ray mask by making the electric resistivity of one layer of a retaining film of the X-ray mask equal to or smaller than 1X10<-14>OMEGA.cm, said X-ray mask being constituted by holding a retaining film on a retaining frame, which film is formed by multilayer lamination of X-ray transparent transmitting films. CONSTITUTION:A retaining film 10 is constituted by multilayer lamination of a plurality of transmitting films 1-3 having a specified transmittance for soft X-ray. An annular retaining frame 4 tightly holds the retaining film 10. An X-ray mask retainer 11 is constituted of the retaining mask 10 and a retaining frame 4. A non-transmitting film 5 as an X-ray absorber for soft X-ray is geometrically drawn on the retaining film 10, thereby forming the pattern of an electronic circuit. Electric resistivity of one of the transmitting film 2 constituting the film 10 is made equal to or smaller than 1X10<-14>OMEGA.cm to impart superior electric conductivity over the whole part of the film 10, and the film 10 is grounded.
Patent JP-H09145669-A (JP)
Title: Manufacture of oxygen sensor element
Inventor: TANAKA AKIO
IPC: G01N27/409
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing method of an oxygen sensor element, which can largely save the material for forming an inner electrode, does not require masking in forming the inner electrode and can shorten the forming time of the inner electrode. SOLUTION: An injector 20, wherein an injection needle 21 is provided and conductive applying liquid 100 for forming an electrode is filled, is prepared. Then, the tip of the injection needle 21 is arranged at an upper edge part 150 of an inner chamber 15 of solid electrolyte. The conductive applying liquid 100 is injected into the inner chamber 15 along an inner surface 152. A lead applied part 102 is formed on the inner surface 152, and an electrode applied part 101 is formed on all-around surface of a bottom part 151 of the inner chamber 15. Then, an ejector 20 having an exhaust needle 21 is used, and the remaining conductive applying liquid 100 is exhausted. Then, the solid electrolyte 10 is dried. Thereafter, the conductive applying liquid 100 is heated and baked.
Patent JP-H05137662-A (JP)
Title: Carbonic bath hot water feeder
Inventor: KITAGAWA KATSUYA
IPC: A47K3/02
Filed: 1991-11-22
Abstract: PURPOSE:To improve solubility and heat recovery efficiency of CO2 by a method wherein tap water is supplied to a gas/water contact chamber which recovers waste heat from an exhaust of a heat exchanger for feeding hot water and converges on a distribution pipe for supplying warm water obtained here to a bath tub to lower the temperature of the gas/air contact chamber. CONSTITUTION:A hot water supply piping 4 is arranged to supply a hot water to a hot water supply cock 3 or the like from a heat exchanger 2 for supplying hot water which heats tap water with a gas burner 1. A branch pipe 6 is arranged to supply the hot water to a bath tub 5 from the hot water supply piping 4. Moreover, exhaust gas from the heat exchanger 2 for supplying hot water is brought into contact with water and the tap water from a water supply pipe 8 is supplied to a gas/water contact chamber 7 for recovering waste heat. Then, the warm water obtained here is made to converge on the branch pining 6. On the other hand. the branch piping 6 is connected to a followup boiling piping 10 adapted to circulate the hot water to the bath tub 5 from a heat exchanger 9 for followup boiling. In other words, as the water to be supplied to the gas/water contact chamber 7, the tap water is supplied directly, not the warm water from the heat exchanger 2. Thus, the temperature of the gas/air contact chamber 7 is lowered thereby improving the solubility and the heat recovery efficiency of CO.
Patent JP-H11165401-A (JP)
Title: Backup forming member for matter to be subjected to screen printing, and screen printing apparatus
Inventor: KOBAYASHI MASAICHI
IPC: B41F15/08
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a backup forming member for a matter to be subjected to screen printing having general-purpose properties and made economical, and made adaptable even if parts are mounted in high density. SOLUTION: A backup forming member 3 for a printed circuit board has wax 92 housed in a container 91, the sheet 93 covering the upper surface of the wax 92 and a heating means 94 for melting the wax 92. The wax 92 is templated into an uneven shape in a heated and melted state so as to follow a surface mounting part of which the upper surface is mounted on the under surface of the printed circuit board and the wax 92 is solidified so as to have recessed parts 73-76 formed on its surface to become the backup member 40 for the printed circuit board.
Patent JP-H03192815-A (JP)
Title: Phase correction device for biphase clock
Inventor: KINUGASA NORIHIDE
IPC: H03K5/151
Filed: 1989-12-21
Abstract: PURPOSE:To warrant stable operation by adopting a D flip-flop with a reset input terminal, and applying an AND output (wired AND) of each Q output signal of the two D flip-flops to a reset input terminal so as to provide an operation margin to the device in the case of circuit integration. CONSTITUTION:When a phase difference between the Q output signal (CLK1) of a D flip-flop 2 and the Q output signal (CLK2) of a D flip-flop 4 is 60 deg., an active edge of an input clock signal is fed to an input terminal 10 and the high period of Q output of the D flip-flop 2 and the high period of a Q output of the D flip-flop 4 are overlapped for a period from a time t4 to a time t5, then the Q output of the D flip-flop 4 is reset just after a time DELTAT (a delay time till the Q output is changed) after the time T4 actually. Then the Q output of the D flip-flop 3 transits from a low level to a high level at the arrival of the succeeding trailing edge of the input clock signal (t6) and 1/3 frequency division operation at a new phase is started with the D flip-flop 4.
Patent JP-H06178990-A (JP)
Title: Method for selecting carrier for biological waste water treatment
Inventor: WATANABE KAZUYA
IPC: C02F3/02
Filed: 1992-12-15
Abstract: PURPOSE:To provide the method for evaluating whether a carrier for a biological waste water treatment is good or not by measuring the biological film sticking ability of this carrier within a short period of time. CONSTITUTION:This method for selecting the carrier for the biological waste water treatment consists in immersing the carrier to be tested into a liquid contg. microorganisms for a waste water treatment and the contaminants to be treated and selecting the carrier which yields much amino acid by decomposition of the protein of the microorganisms sticking to the surface of the carrier to be tested by subjecting the carrier to be tested to acid decomposition. Then, whether the carrier for the biological waste water treatment is good or not is decided in a short period of time.
Patent JP-H09182481-A (JP)
Title: Speed-difference controller
Inventor: INOUE KENJI
IPC: G01P3/481
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain a speed-difference controller by which a rotational speed can be followed with high accuracy at a set speed difference. SOLUTION: A controller A1 is constituted in such a way that, when the rotational speed ωms of a slave-side servomotor Ms is followed at a prescribed speed difference with reference to the rotational speed ωmm of a master-side servomotor Mm by using a pulse-train control operation, the rotational speed of the slave-side servomotor Ms is pulse-train-controlled on the basis of the sum of the pulse-train frequency ffm of the detection value Sfm of the rotational speed of the master-side servomotor Mm and the pulse-train frequency fre of a prescribed speed difference fre or the difference between the pulse-train frequency ffm and the pulse-train frequency fre . By this constitution, the rotational speed can be followed and controlled with high accuracy at a set speed difference.
Patent JP-H10163228-A (JP)
Title: Lead frame supply method and supply device
Inventor: MOCHIDA TORU
IPC: H01L21/50
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To immediately position a lead frame storage part storing a lead frame at a lead frame storage place by permitting a next frame storage part storing the lead frame to position at the frame transportation level of a frame feeder. SOLUTION: When the lead frame storage part 1a without the lead frame 6 in a loader side magazine 1A is positioned at the transportation line level of a frame transportation line 11a in the frame feeder 10, a frame presence/ absence sensor 50 senses that the lead frame 6 is absent. A control part sends a signal for lowering the magazine holder 5 by one pitch to a motor for raising/ lowering magazine with the signal. The next lead frame storage part of the loader side magazine 1A is positioned at the transportation line level of the frame transportation line 11a in the frame feeder 10. The operation is repeated and the lead frame 6 at the highest stage of the loader side magazine 1A is positioned at the transportation level of the transportation line 11a and the lead frame is transmitted.
Patent JP-H05170289-A (JP)
Title: Liquid replenishing valve
Inventor: NAKAMURA SUESHIGE
IPC: B67C3/28
Filed: 1991-12-18
Abstract: PURPOSE:To prevent shutting of air in a container and to eliminate unevenness of replenishing volume in the container by a method wherein a water repellent part is formed at a finally replenished liquid level position at a lower end opening part of a main liquid nozzle, so that it can decrease surface tension which effects to the lower end opening part. CONSTITUTION:When a container 10 is raised by a lifter 11, a space between the container 10 and a main liquid nozzle 8 is sealed by a packing 9. At this time, the main liquid nozzle 8 is also raised to form a liquid passage between a lower end opening part of the main liquid nozzle 8 and an expanding part 5 in an exhaust pipe 6. Thus, liquid in a liquid storing tank 1 flows into the container 10. On the other hand, air contained in the container 10 is exhausted out of the exhaust pipe 6 outside the liquid storing tank 1. In this instance, a water repellent part 12 is formed at a finally replenished liquid level position at the lower end opening part of the main liquid nozzle 8. Surface tension which effects to the lower end opening part is decreased by the water repellent part 12, whereby air can be prevented from being shut up in the container 10. By this, it is prevented that replenishiment of liquid is interrupted in the course of replenishing operation. Thus, unevenness of replenishing volume in the container can be eliminated.
Patent JP-H03197283-A (JP)
Title: Main switch mounting structure for motorcycle
Inventor: KANEKO KATSUYOSHI
IPC: B62J11/19
Filed: 1989-12-26
Abstract: PURPOSE:To simplify the neighbor of a handle crown by housing a main switch and a part of a lead wire within a steering shaft which is inserted into the head pipe of a car body, and concurrently facing the key insertion section of the main switch to the upper end of the steering shaft. CONSTITUTION:A steering shaft 3 which is inserted into the head pipe 2 of the car body of a motorcycle, has both a handle crown 4 and an under bracket 5 attached at its upper and lower sides, and they are rotatably supported by an upper and a lower ball bearing 17 and 18. A main switch 14 in the upper section within the cylinder 22 of which a motor 23 is rotatably incorporated in such a way as to be freely moved up and down, is housed in the upper section of the steering shaft 3 as described above. When the rotor 23 is rotated with a key inserted into a key insertion hole 26 facing toward upper part of the rotor 23, a cam 30, a shaft 32 and a movable contact plate 35 are monolithically rotated in such a way that a stationary contact plate 35 is energized so that an engine is thereby started through a lead wire 15.
Patent JP-H10175057-A (JP)
Title: Suction type liquid measuring instrument
Inventor: MATSUURA MAKOTO
IPC: G01F23/00
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To always surely hold the fixed weight of molten metal in a ladle without affecting to increase of negative pressure (suction force) caused by disturbance. SOLUTION: The tip part of a molten metal flowing tube 2a hung down from the bottom surface of the main body 2 of a ladle 1 is bent from the middle part as S shape state and positioned to the upper part from the bent position. At the time of increasing the negative pressure in the ladle body 2, the negative pressure in the ladle body 2 and the gravity of the molten metal M are balanced by increasing the height of the molten metal M range in the ladle body 2 from T1 to T2 before and after developing the disturbance to hold the fixed weight of the molten metal M in the ladle body 2.
Patent JP-H06154651-A (JP)
Title: Air cleaner
Inventor: OOTANI JIYOURIYOKU
IPC: B03C3/14
Filed: 1992-11-20
Abstract: PURPOSE:To provide an air cleaner where high dust collecting efficiency, miniaturization and low pressure loss are realized. CONSTITUTION:A charging part 8 consisting of a discharge electrode 6 and a counter electrode 7 and a collecting part 11 are installed upstream and downstream of a gas flow respectively. The collecting pan 11 consists of a porous body 10 in the form of fiber, sponge, honeycomb, etc., inserted and held between electrodes 9a, 9b made of materials having electric conductivity and air permeability, such as a metal net and punching metal from the upstream and downstream sides of the porous body 10 respectively. The electrodes 9a, 9b are connected to polarity opposite to discharge polarity consequently the gas flow causes the turbulent field in the boundary surface between porous body and the electrodes of the collecting part 11 to increase the probability of dust particles passing through the vicinity of the electrode 9a, allowing Coulomb force to be rapidly increased, permitting them to be collected with high efficiency.
Patent JP-H03194544-A (JP)
Title: Silver halide photographic sensitive material
Inventor: KAWASHIMA YASUHIKO
IPC: G03C1/83
Filed: 1989-12-25
Abstract: PURPOSE:To enhance image quality and stability with time lapse by forming a photographic constituent layer containing a dispersion of fine solid particles of a specified compound on a support. CONSTITUTION:The photographic constituent layer formed on the support contains a dispersion of fine solid particles of the compound represented by formula I in which each of R1 and R2 is a substituent, such as alkyl, alkenyl, or aryl; each of R3 and R4 is m- or o- carboxypheyl; each of L1 -L5 is methine; and each of n1 and n2 is 0 or 1, thus permitting the obtained photographic sensitive material to be small fog, enhanced in stability with time laps, and superior in performance.
Patent JP-H10106788-A (JP)
Title: Fiber reinforced plastic molding and molding method therefor
Inventor: SUMIYA AKIRA
IPC: H05F3/02
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a molding having an electrostatic charge preventive function by arranging conductive fiber in at least a thickness directional one side part of a molding among layered reinforced fibers, and arranging it in the vicinity of the molding through a thin resin layer. SOLUTION: An unreacted solution of resin 3 is impregnated into a lattice- shaped fiber layered body 2, and before it is hardened, a tape 7 having a resin impregnating property is pressed to and arranged on a surface of a lattice- shaped upper surface of a molding. A resin of an unreacted condition is impregnated into the tape 7, and the tape 7 is put in a condition of being adjacent to carbon fiber 6 of conductive fiber constituting an upper side layer of the fiber layered body 2 through an extremely thin resin layer 3a. The resin 3 is hardened in this condition, and the tape 7 is torn off after it is separated from a mold. Therefore, the carbon fiber 6 covered with the thin resin layer 3a is arranged on the lattice-shaped upper surface of the molding.  Since the conductive fiber is not exposed to a surface, there is no possibility of becoming a secondary pollution source by scattering outside.
Patent JP-H10176817-A (JP)
Title: Thermal decomposition detection device in waste treatment apparatus and thermal decomposition control device
Inventor: NAKATANI FUMITOSHI
IPC: F23G5/16
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of the combustion performance of a combustor when waste is not pyrolytically decomposed to a satisfactory extent and a substance is mixed with a pyrolysis residue, which degrades the separation performance of a separator. SOLUTION: This waste treatment device comprises a pyrolysis reactor 2, which pyrolytically decomposes waste (a), an emission device 5 which separates dry gas from a pyrolysis residue (c), a cooling device 10, which cools the pyrolysis residue (c), a separator 17, which separates the pyrolysis residue cooled with this cooling device 10 into a combustible component and an incombustible component and a combustor 6 which burns the dry gas G1 and the combustible component e'. In this case, a carbon dioxide gas or carbon monoxide concentration detector 16 is mounted on the cooling device 10. The concentration of carbon dioxide gas or carbon monoxide gas in the cooling device 10 detected with this detector 16 is compared with the specific concentration of carbon acid gas or carbon monoxide gas.
Patent JP-H09207905-A (JP)
Title: Automatic cutting and discharging device of bundling string of bundling device
Inventor: REMU BERU
IPC: B65B13/22
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To turn the downstream part of a bundling string cut by a string cutter to the discharge track to discharge the downstream side through the discharge track by a tension means of the string and also automatically cut an abnormal string and discharge it out of the bundling device. SOLUTION: In a usual operation, a bundling string 16 moves in the usual track 17 along the peripheral edge of a bundling string cutter element 7 without hindrance. When an abnormal bundling string is brought about in the downstream of the tension wheels 5, 6, the bundling string cutter element 7 rotates to such a direction that the bundling string is positioned between the roraty cut section 20 of the bundling string cutter element 7 and the fixed cut section 19 thereof. When the cutter element 7 rotates subsequently, the bundling string 16 is cut off at the position and the downstream part of the string including the abnormal bundling string is sent out to the discharge track 11. At the same time, the usual track 17 is cut off. And a pivotted guide 18 rotates to open the discharge track for the abnormal bundling string.
Patent JP-H11173235-A (JP)
Title: Fuel injection equipment
Inventor: SAKAGAMI EIJI
IPC: F02M67/12
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection equipment contrived to miniaturize its body. SOLUTION: With regard to a fuel injection equipment 301 provided with at least one or more solenoids inside a housing 302, a plurality of grooves 321 extending in the actuating direction are formed on a first movable iron core 320 actuating by magnetic flux when a first solenoid 303 excites and bar members 322 formed of a non-magnetic material are inserted into the grooves 321, while the bar members 322 are arranged so as to protrude from the grooves further outward of the outside diameter of the first movable iron core 320 and protrusions 324 protruding toward a first fixed iron core 305 side are formed on the bar members 322.