baber/WOPTO huggingface dataset:
Patent JP-H04165301-A (JP)
Title: Microlens and manufacture thereof
Inventor: FUJITA MASANOBU
IPC: G02B1/04
Filed: 1990-10-30
Abstract: PURPOSE:To prevent the skirt part of a lens formed of clear resin from being brought into a concave lensform state by a method wherein a pattern surface formed on a base material and a part where no pattern is formed are formed of a material wet characteristics different from those of liquid resin. CONSTITUTION:After a lens base material forms a plate, the plate is coated with liquid clear resin 14 forming a lens body. A recessed part is prevented from being formed in the skirt part, made of clear resin, of a convex lens by a nature wherein a spherical surface is about to be formed of coated liquid clear resin by means of a difference in the wet characteristics of clear resin between the relief image part of a lens core 13 and the surface of an intermediate layer 12. Thereby, the surface of the lens core 13 has wet characteristics different from those of the surface of the intermediate layer 12. This method prevents the skirt part of the lens from being brought into a concave lensform state.
Patent JP-H07123743-A (JP)
Title: Flat micro-actuator
Inventor: MATSUMOTO HIROBUMI
IPC: H02N1/00
Filed: 1993-10-28
Abstract: PURPOSE:To provide a flat micro-actuator with which a subsystem can be surely realized by making the feeding of electricity to a slider electrode easier and remarkably improving the reliability. CONSTITUTION:In a flat micro-actuator in which an insulating fluid 13 is enclosed between counterposed stators at a required interval and a slider is movably set between the stators, the stators 7 are respectively provided with feeding paths 7 and, at the same time, the slider is provided with metallic bumps which are brought into electrical contact with the paths 7 so that the slider can be supplied with electricity through the paths 7 and bumps 3.
Patent JP-H05125594-A (JP)
Title: Electrolytic plating method and device
Inventor: IMAZU TSUKASA
IPC: C25D21/00
Filed: 1991-11-08
Abstract: PURPOSE:To subject an unbendable thick metallic material to plating by circulating and supplying a plating liquid to a movable electrode unit. CONSTITUTION:There is a flat aperture 3 in the bottom of a hollow housing 2 to constitute a vat 5 pressed to a material 4 to be plated. The plating liquid entering from a plating liquid inflow part 8 passes an electrode plate 11 having many plating liquid flow holes 12 and is energized with the material 4 to be plated, by which the material is plated. The plating liquid is discharged from a plating liquid outflow part 9 and is circulated. This electrode unit 1 is moved on the surface of the material 4 to be plated manually or by a moving means 28, by which the material is plated.
Patent JP-H05131265-A (JP)
Title: Pipe joint and production thereof
Inventor: DEMUKAI NOBORU
IPC: B22D23/00
Filed: 1991-11-08
Abstract: PURPOSE:To directly manufacture a pipe joint made of a shape memory alloy with a casting method by utilizing the pressure difference of inert gas between the inner part and the outer part of a mold to suction-pour and cast molten metal into the ceramic mold having a cavity shape of the pipe joint. CONSTITUTION:A mold set 3 composed of a ceramic mold 31 and a suction pipe 32 as liftable is arranged in a casting chamber 2 on a cold crucible 1 held to Ar gas atmosphere. At the time of melting an alloy material by conducting current to a high free quency induction coil 5, the molten metal 6 is obtd. at high temp. making the casting easy in the condition of keeping a columnar shape without contacting with the water cooled copper-made crucible wall and without contaminating with the air and the crucible. Then, by descending the casting set 3, the tip part of a suction tube 32 is inserted into this molten metal, and Ar gas is sucked through a vacuum suction tube 4 at the upper part to make the pressure difference between the inner part in the casting chamber 2 and the rear part of the mold 31. By this method, the molten alloy 6 is sucked in the mold 31 to fill up the cheese-shape cavity 35.
Patent JP-S63146262-A (JP)
Title: Cassette loading device
Inventor: YAO MASAHIRO
IPC: G11B15/675
Filed: 1986-12-09
Abstract: PURPOSE:To ensure an assured opening operation and to load a cassette at a prescribed position by using an interlocking/pressing member which is turned by a spring expanded by the shift of a slide lever and interlocks the groove part of the cassette to hold and fixed the cassette. CONSTITUTION:A link arm pin 13 slides toward an arrow head as a cassette holder 2 is put into a cassette holder set at a cassette-up position and then a top plate 3 is pushed down. When the plate 3 is pushed down more, the pin 13 touches a guide part 23 of a slide lever 16. Thus the lever 16 pushed and moved toward an arrow head (c). Then a fixed lever spring 22 is expanded to turn a fixed lever 20 counterclockwise. In this case, the lever 20 interlock a groove part 24 of the cassette 2 to lock the cassette 2 and at the same time the lever 20 presses down the cassette 2 to hold this state. In such a way, the cassette 2 is fixed at the cassette holder and opened surely. Then the cassette 2 is loaded at a prescribed position.
Patent JP-S63144348-A (JP)
Title: Coating method
Inventor: MIYAZAKI TAKASHI
IPC: B05C9/06
Filed: 1986-12-08
Abstract: PURPOSE:To eliminate the thick coating parts to be generated at both edges of a coating layer by coating both edges of a sliding surface while a liquid having the surface tension lower than the surface tension of a coating liquid is kept running at the same flow rate as the flow rate of the coating liquid or the lower rate. CONSTITUTION:The coating liquid 3 for a lower layer is fed through a 1st slot 6 to the sliding surface and the coating liquid 4 for an upper layer is fed through the 2nd slot to the sliding surface. The liquid 5 having the low surface tension is run between a coating control plate 11 and a 2nd coating control plate 12 through a 3rd slot 8. As the 2nd plate 12 is eliminated just before the flowing down liquid 5 having the low surface tension arrives at the lip of a coating machine, said liquid joins with the coating liquids 3 and 4 at the coating edge and prevents the formation of a thick film in the edge part. The coating liquid is then coated on a base 2 via a bead which is a ribbon-shaped liquid pools formed between the lip 9 of the coating machine and the base 2 run while being wrapped around a coating roll 1.
Patent JP-H02139779-A (JP)
Title: Tape cassette
Inventor: MOCHIZUKI TOMIO
IPC: G11B23/04
Filed: 1988-11-18
Abstract: PURPOSE:To improve tenacity without dropping tensile strength or bending strength by using a material consisting of polystylene containing the specific quantity of a rubber component as a main component to form a cassette body. CONSTITUTION:When rubber (especially butadiene) is contained in polystylene, tenacity is improved due to the elasticity of the rubber, but mechanical strength such as bending strength is dropped. When the rubber content is <3wt%, the effect of tenacity improvement is no remarkable, and when it exceeds 5wt%, the increment of the effect is not remarkable and the mechanical strength such as tensile strength and bending strength is dropped down to an unsatisfied level. Thereby, the rubber content in polystylene is restricted to the range of 3 to 5wt%. Consequently, sufficiently satisfied tenacity can be obtained without remarkably dropping the tensile strength of the bending strength.
Patent JP-H0584999-A (JP)
Title: Automatic paper supply method in printer
Inventor: KAWAJIRI YOSHIO
IPC: B41J13/00
Filed: 1991-11-08
Abstract: PURPOSE:To facilitate the setting of a required printing start position in a printing means. CONSTITUTION:A required printing start position is set on the basis of a reference position, i.e. a fixed paper feed position determined by a platen 10 and a first pressure roller 11 as a paper presser means. Paper is fed to the required printing start position without a stop by driving the platen 10.
Patent JP-S62152568-A (JP)
Title: Method for operating painting booth with air supply mechanism
Inventor: OSAWA MICHIAKI
IPC: B05D1/02
Filed: 1985-12-27
Abstract: PURPOSE:To suppress the inflow and outflow of air at an entrance and exit, by a method wherein effect due to a disturbance wave is removed from a wind velocity detection signal and the inflow and outflow state of air from the entrance and exit of a painting booth is accurately detected to variably control the exhaust amount of an exhaust fan. CONSTITUTION:Wind velocities at the exit 5 and/or entrance 4 opened at both ends of a tunnel shaped painting booth 1 are measured by wind velocity sensors 15R, 15F. The detection signal from each sensor is sampled, for example, at a cycle of 0.2sec to receive first averaging processing and a first disturbance wave is removed from said signal. The signal subjected to first averaging processing is sampled, for example, at a cycle of 6sec to receive second moving averaging processing and a second disturbance wave caused by the feed in and out of a car body is removed from said signal. The wind directions and wind velocities at the entrance and exit 5, 4 are discriminated by the obtained signal and the number of rotations of an exhaust fan 11 are increased and decreased so as to set said wind velocities to an objective value 0.
Patent JP-H05131785-A (JP)
Title: Thermal magnetic compound recording material
Inventor: HARUNAGA RIE
IPC: B41M5/30
Filed: 1991-11-08
Abstract: PURPOSE:To provide thermal magnetic compound recording material having excellent thermal and magnetic recording property and long-term preservation stability without residual attachment and sticking of a thermal head to be caused by print ink layer formed on the surface. CONSTITUTION:In a thermal magnetic compound recording material 1, a printing layer 3 formed by ultraviolet curing ink, a transparent thermal coloring layer 4 containing colorless dye precursor, developer, and binding agent, a transparent protective layer 5 containing binding agent consisting of hydrophobic high molecular compound and of lubricant, and a transparent overcoat layer 6 consisting of ultraviolet curing resin are arranged on one face of a support body 2 in sequence. On the opposite face of the support body 2, a magnetic recording layer 7 containing magnetic powder and binding agent and a mask layer 8 containing aluminum powder and binding agent are arranged.
Patent JP-2001116794-A (JP)
Title: Equipment for inspecting semiconductor
Inventor: KAGEYAMA SEIICHI
IPC: H01R33/76
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a conventional equipment for inspecting a semiconductor that the wiring for connecting a terminal provided at the cover part of a socket with a circuit board for mounting the socket is disconnected due to opening/closing of the cover. SOLUTION: A terminal 4 for connection with the outer electrode of an MCM 6 is provided on the cover part 2 of an inspection equipment for pressing the MCM 6 and connected electrically with a terminal 9 provided at the base part 1 of the socket oppositely to the cover part 2 through a flexible board 8 laid along the side face of the cover part 2. Furthermore, a terminal 3 being connected directly with the MCM 6 while being buried at the base part 1 is provided in order to reduce the bulk of the terminal (wiring) thus preventing the wiring from being disconnected due to opening/closing of the cover part 2.
Patent JP-H07247054-A (JP)
Title: Wire material pullout device
Inventor: OKUNO MICHIO
IPC: B65H75/02
Filed: 1994-11-28
Abstract: PURPOSE:To provide a wire material pullout device by which a wire material can smoothly by pullout without causing tangle, entwinement, and the like. CONSTITUTION:A wire material pullout device 10 is provided with an outer support body 14 provided in such a way as to cover a coil 12 which wire material W wound without a core in order to support the coil 12 from the outside, and a wire material fall preventing member 18 interposed in the center hole 12a of the coil 12 so as to apply wire material holding force to the inner peripheral surface of the coil 12 by filling an expansive hollow bag body 18a with a pressure fluid.
Patent JP-H09117170-A (JP)
Title: Starter for motor
Inventor: FURUKAWA TOSHIO
IPC: H02P6/28
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a starter in which the generation of overcurrent or undue torque is prevented. SOLUTION: Magnet switches 81-83 for performing rated operation of a three-phase motor 21 are connected in parallel with thyristor reverse parallel connection switches SCR1 -SCR3 and triggered to lengthen the conduction time gradually. Consequently, the starting current flowing through the three-phase motor 21 can be increased gradually and overcurrent can be prevented at the time of starting. When the conduction time of thyristor reverse parallel connection switches SCR1 -SCR3 is lengthened gradually, the timing of trigger is quickened gradually. Alternatively, it can be triggered at a constant timing for a predetermined time at the time of quickening the timing gradually or it may be quickened stepwise.
Patent JP-2001113449-A (JP)
Title: Lens shape data processing device and lens grinding device therewith
Inventor: WATANABE TAKAHIRO
IPC: B24B9/14
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a lens shape data processing device and a lens grinding device therewith capable of using read only memory(ROM) with time-sharing by providing a storing means for storing at least two lens shape data measured by a lens shape data measuring device so as to be capable of reading out a lens shape data of the next spectacle lens and setting a layout during a usual measurement of an edge thickness or a grinding work. SOLUTION: This lens shape data processing device for setting and adjusting the lens shape data of a spectacle frame is provided with a setting data memory 34 for storing at least two lens shape data measured by a frame reader 2.
Patent JP-H09137802-A (JP)
Title: Automatic reciprocating cylinder
Inventor: TEZUKA MASAKAZU
IPC: F15B15/14
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To provide an automatic reciprocating cylinder by which inner/outer double rods are operated at a prescribed timing respectively. SOLUTION: An inner rod 11 with a piston and an outer rod 12 with a piston 27 are installed slidably in a casing 14 and supply/exhaust air flow passages 47, 48 are connected to a retreat side pressure room 28a and a forward side pressure room 28b respectively. The retreat side pressure room 28a is communicated with the forward side pressure room of the piston of the inner rod 11 by a bypass flow passage 54 and the forward side pressure room 28b is communicated with the retreat side pressure room of the piston of the inner rod 11 by a bypass flow passage 17a (clearance). When the outer rod 12 is positioned to a forward side position and the retreat side position, the inner rod 11 is operated by following this.
Patent JP-H11134710-A (JP)
Title: Optical recording medium
Inventor: KANO YASUYUKI
IPC: G11B7/258
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an optical recording medium capable of recording and/or reproducing a signal even by a high density DVD player and even by a DVD player with quality lower than the high density DVD player. SOLUTION: This optical recording medium 1 is provided with a signal recording surface 11a by a high density DVD format in a first distance 0.1-0.5 mm from a substrate surface 10 made incident with laser beams L1, L2, L3, a signal recording surface 12a by a DVD format in a second distance 0.55-0.65 mm from the substrate surface 10 and a magnetic layer 13a as a recordable layer in a third distance 1.1-1.3 mm from the substrate surface 10. The first signal recording surface 11a and the second signal recording surface 12a are formed by pit lines, the first signal recording surface 11a is covered with a first reflection layer 11b and the second signal recording surface 12a is covered with a second reflection layer 12b. The first reflection layer 11b reflects the laser beam L1 and transmits the laser beams L2, L3 through.  Further, the second reflection layer 12b reflects the laser beam L2 and transmits the laser beam L3 through.
Patent JP-H10136753-A (JP)
Title: Tention mechanism of lower part carrier chain
Inventor: YABUKI MAKOTO
IPC: A01D57/00
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To hold the tention of a chain while properly keeping force for grasping a grain stem in the chain in the cutting part of a combine provided with a lower part carrier chain for carrying the plant foot of the cut grain stem. SOLUTION: A driving sprocket 65L of the lower part carrier chain 60L and a tention roller 66 are supported at the adjacent position of a grain stem carrier path R rear part which carries the plant foot of the cut grain stem, the lower part carrier chain 60L between the driving sprocket 65L and the tention roller 66 is arranged in parallel with the grain stem carrier path R and also the tention roller 66 is constituted to operate in tension in almost parallel with the grain stem carrier path R.
Patent JP-S62155012-A (JP)
Inventor: TAKANAMI TOYOYUKI
IPC: A01C19/02
Filed: 1985-12-26
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-S63149939-A (JP)
Inventor: CHIYAARUZU JIYOSEFU ROSURANDO
IPC: H04L12/417
Filed: 1987-11-24
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-H06150380-A (JP)
Title: Optical recording medium
Inventor: YOSHIKAWA TAKAMASA
IPC: G11B7/24
Filed: 1992-11-02
Abstract: PURPOSE:To enable reduction to a smaller diameter of a beam spot and to further increase recording density by disposing a light-heat conversion layer on this side of a recording film when this film is seen from the direction of incidence of light for recording. CONSTITUTION:This optical recording medium 1 has a light-heat conversion layer 7 on this side of a recording film when this film is seen from the direction of incidence of light for recording and the layer 7 is formed from carbide of a group IV transition metal such as ZrC, TiC or HfC. Reduction to a smaller diameter of a beam spot than the diameter d0 of a laser beam spot reduced by an objective R is enabled and recording density can be increased.
Patent JP-S63143958-A (JP)
Title: Transportation control method for fluid
Inventor: HIURA TAKAHISA
IPC: B05C11/10
Filed: 1986-12-09
Abstract: PURPOSE:To control the transportation of flammable fluid and the transportation of fluid in the flammable gas atmosphere and enhance operation efficiency of the system, by utilizing optical signals and controlling driving of a pump, a motor and the like to deliver fluid from a remote site. CONSTITUTION:A light emitting module 24 consists of LED or LD, an electric- optical exchange element, and an electric circuit to allow said element to emit light. A photo detective module 25 consists of PD or APD, an optical-electric transfer element, and an electric circuit such as signal amplifying or the like. Accordingly, light emitting from the light emitting module 24 returns to the photo detective module 25 through an optical fiber without being stopped by a nozzle section 10, allows the electric current to flow to an electric coil of a relay in an electromagnetic on-off device 23 of a motor 22 driving a pump 21 to feed the fluid to the nozzle section 10. Said operation is carried out by cutting the light by means of a handle 13 of the nozzle section 10 is hand.
Patent JP-H08152560-A (JP)
Title: Reflection optical system
Inventor: MOCHIMARU SHOICHIRO
IPC: G02B5/10
Filed: 1994-11-29
Abstract: PURPOSE: To provide a reflection optical system capable of effectively maintaining the performance of the reflection optical system without being influenced by the profile irregularity at the edge of a reflection mirror. CONSTITUTION: This reflection optical system is provided with a concave mirror 1 having an aperture in the center part and a convex mirror 2 arranged on an optical axis to be opposed to the aperture of the concave mirror 1, and it is constituted so that shielding rate is <=0.27 and the rate of the effective diameter of the convex mirror 2 to the outside diameter of the convex mirror 2 is <=0.75.
Patent JP-H0698829-A (JP)
Title: Boiled egg-cooking device by use of microwave oven
Inventor: HAYAKAWA TETSUO
IPC: A23L15/00
Filed: 1992-09-21
Abstract: PURPOSE:To safely cook eggs by microwave heating by the use of a microwave oven, to improve the quality of boiled eggs and to shorten the heating time thereof. CONSTITUTION:This device is so composed that water, or hot water, to be required is provided by attaching a float 12 and a pair of catches 7 to an egg holder 2 in a vessel 1 for boiled eggs and that the vessel 1 cannot be placed in a microwave oven if the water is not provided. Furthermore, worker's misoperation is eliminated by attaching another pair of the chatches 7 to the egg holder 2. In this way, by a double checking mechanism, the boiled eggs can be cooked absolutely safely by microwave heating.
Patent JP-H08152457-A (JP)
Title: Sorting and classifying apparatus for electronic components
Inventor: KAWAUCHI MASANORI
IPC: B65G47/84
Filed: 1994-11-29
Abstract: PURPOSE: To obtain an apparatus which is operated in-line and which is miniaturized by feeding electronic components which have been classified by a characteristic rank and sent smoothly and automatically for every rank without damage and jamming. CONSTITUTION: A classifying mechanism 1 by which a plurality of characteristic ranks are classified, a direct-coupled lane 6 which is connected directly to a next-process apparatus 14, buffer housing parts 8 in which electronic components are stored temporarily on both sides and a transfer mechanism part 5 in which the electronic components 58 are discharged from the buffer housing parts 8 so as to be transferred to the direct-coupled lane 6 are installed. First, the electronic components 58 at one specific rank are sent and fed preferentially to the next-process apparatus 14 by the direct-coupled lane 6. After that, the electronic components, at another specific rank, which are stored in the buffer housing parts 8 are discharged and transferred to the direct-coupled lane 6 so as to be sent and fed to the next-process apparatus 14.
Patent JP-2000121314-A (JP)
Title: In-line setting method and apparatus for edge cracking/ pitting detector and apparatus for strip object
Inventor: ISHIDA SHIGEO
IPC: G01N21/89
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To eliminate severe work requiring the building of a temporary scaffold at a narrow place by a method wherein a detector can be installed within an online quickly and accurately simply by transporting the detector on a transport car to be fed into an online installation frame through a guide rail. SOLUTION: A defect detector 1 with a U-shaped frame for a strip object is supported being hoisted on a with a running roller 11 thereof engaged on a guide rail 44 of the transporting car 40 and the transporting car is carried near an online installation frame with a steerable wheel 48 (48C) on a floor. Then, the rides into a floor guide rail 60 mounted on the floor near the online installation frame 20 and connects the guide rail thereof to a guide rail 26 of the online installation frame and moves onto the guide rail 26 of the online installation frame to install the defect detector in a line.