baber/WOPTO huggingface dataset:
Patent JP-S6278122-A (JP)
Title: Forming of glass lens
Inventor: UEDA MASAAKI
IPC: C03B11/08
Filed: 1985-09-30
Abstract: PURPOSE:To eliminate the necessity of preadjusting the weight of a glass material, by holding and heating the glass material between forming molds, pressure forming the glass material and removing the glass protruded from the mold with a drum mold sliding along the outer periphery of the mold. CONSTITUTION:A pair of forming molds 1 and 2 and drum mold 3 sliding along the outer periphery thereof are prepared. A glass material having a greater weight than that of a lens 4 to be produced is held and heated between the forming molds 1 and 2 and pressure formed to a given thickness or an excess glass 5 protruding from the forming molds 1 and 2 is forcibly removed with the sliding drum mold 3 while pressure forming the material to afford the aimed glass lens 4. Thereby, the previous working cost can be reduced without requir ing accurate preadjustment of the weight of the glass material and the lens 4 without wasteful parts on the outer periphery and useless weight increase, can be further obtained.
Patent JP-S6276723-A (JP)
Title: Forming method for resist pattern on substrate
Inventor: NIKAWA HIDEO
IPC: H01L21/30
Filed: 1985-09-30
Abstract: PURPOSE:To form a pattern of vertical side wall on an organic thin film with alkali developer by forming the organic thin film to be dissolved in the developer with nonphotosensitivity on a substrate, emitting plasma including Cl or F, then superposing insoluble resist mask on the developer, and etching the thin film by O2 plasma. CONSTITUTION:A polyimide silane resin film 2 to be dissolved with alkali developer with nonsensitivity is formed on a substrate 1, plasma is emitted with CCl4/O2 to prevent the upper layer from mixing with the resist to insolubilize it in the developer. Then, a resist thin film 4 insoluble in the developer is exposed and developed, only the surface of the film 2 is etched by O2 plasma 5, and the film 2 of the hole is etched with the developer. Since the film 2 and the resist 4 have different developers, the pattern widths of both can be independently controlled to facilitate the formation of vertical wall or overhang side wall. The mixture of upper and lower layers is eliminated due to the deterioration of the surface caused by the plasma emitting including Cl or F, and the selection of the resist is not limited.
Patent JP-H1059655-A (JP)
Title: Linear motor and linear motor-driven elevator
Inventor: NIHEI HIDEKI
IPC: B66B9/02
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a linear motor-driven rope type elevator capable of realizing a long stroke without increasing the balance weight size with a high- efficiency linear motor. SOLUTION: The horizontal cross section of the secondary conductor 4 of a linear motor is set to the II shape, a magnetic material is stuck on the back side of its center section side, the secondary conductor 4 on both sides is pinched by a primary side element 1 and the magnetic material, the primary side element 1 and the magnetic material are connected by a connecting member 6, and the coil 3 of the primary side element 1 surrounds the core 2 of the primary side element 1.  A linear motor-driven rope type elevator is provided with the primary side element 1 of the linear motor on a balance weight, an opening section is provided on the back face side of the center section of a balance weight frame, and the secondary conductor 4 is arranged to match with the opening section so that the center face of the II shape of the secondary conductor 4 is kept in contact with the back wall face of a hoistway.
Patent JP-H0668748-A (JP)
Title: Changeover structure of slide switch
Inventor: UEMURA KAZUAKI
IPC: H01H15/10
Filed: 1992-08-17
Abstract: PURPOSE:To improve the movement feeling or the click sensation of an operation knob in the change-over structure of a slide switch provided inside an apparatus to which an operation lever is connected from outside the apparatus. CONSTITUTION:An operation lever 4 is provided with a knob portion 4a on its one end, a fitting portion 4b to be a supporting point of swing motion on its other end, and an engaging means 4c engaging with the operation knob 3a of a slide switch 3 between the fitting portion 4b and the knob portion 4a. The operation is performed with a fixed lever ratio.
Patent JP-H0645751-A (JP)
Title: Reflow soldering device
Inventor: NISHIJIMA YOSHIYA
IPC: H05K3/34
Filed: 1992-07-22
Abstract: PURPOSE:To make it possible to use inert gas in a clean state not containing a flux by a method wherein the inert gas is cooled and the flux, which is contained in the inert gas, is recovered. CONSTITUTION:A reflow soldering device is a device manufactured into a structure, wherein while a substrate 10 mounted with electronic components 25 is transferred by a transfer device 9, it is heated in a gas chamber 8 filled with inert gas and the components are soldered to the substrate. Sidewalls 8a of the chamber 8 are respectively provided with each radiator 2 provided with a plurality of cooling plates 2a and 2b and the cooling plate 2a on the outside of the radiator 2 is provided with an air-blowing device 3, which sprays the external air and cools the cooling plate 2b. Moreover, flux recovery devices 4 for recovering a flux 23 being contained in inert gas liquefied by cooling the high-temperature inert gas in the vicinities of the plates 2b in the chamber 8 are provided. Thereby, flux gas can be separated from the inert gas and it becomes possible to use the inert gas in a clean state not containing the flux gas.
Patent JP-H0774791-A (JP)
Title: Digital signal demodulator
Inventor: YAMAMOTO AKIO
IPC: H04L27/22
Filed: 1993-09-01
Abstract: PURPOSE:To easily receive a digital signal at a different transmission clock speed by applying PLL control to a voltage controlled clock oscillation signal and varying an oscillated frequency based on output data from a microcomputer. CONSTITUTION:A voltage controlled clock oscillation circuit 21 uses a PLL circuit 22 and a reference oscillation circuit 26 to apply PLL control. That is, an output of the circuit 21 is fed to a 1st frequency divider 25 where the signal is frequency-divided into 1/M and a reference oscillation signal from a reference oscillation circuit 26 is given to a 2nd frequency divider 23, in which the signal is frequency-divided into 1/N, the frequency divided signals are phase- compared at a phase comparator 24 and an error voltage is fed back to the voltage controlled oscillation circuit 21 to control the clock frequency. Frequency division ratio of the frequency dividers 23, 25 are controlled by an output signal of the microcomputer 6 in response to a channel selection signal received from an input terminal 7 and the clock frequency in response to the reception channel is selected. A control signal from the microcomputer 6 is adjusted by a signal fed back from a phase detection circuit 20 to the microcomputer 6 to fine-adjust the frequency division ratio of the frequency dividers 23, 24.
Patent JP-H0499875-A (JP)
Title: Laser film forming device
Inventor: ISHIDA SHUICHI
IPC: H01L21/205
Filed: 1990-08-20
Abstract: PURPOSE:To stably start the formation of a film by a laser beam with a low heat input at the time of thermally decomposing a gaseous organometallic compd. by a laser beam to form a film on a substrate by previously generating an electric discharge between a couple of discharge electrodes to decompose the gaseous compd. and depositing the product on the substrate with the decomposed metal as a nucleus. CONSTITUTION:A reaction vessel 7 in which a substrate 18 to be coated with a thin film is set, a light-transmissive window 12 for being incident a laser beam L in the range of visible or near IR radiation for irradiating and heating the substrate in the reaction vessel, an inlet hole 16 for introducing the gaseous organometallic compd. to be thermally decomposed by the laser beam in the reaction vessel toward the substrate 18 in the vessel and a couple of discharge electrodes 20 and 21 provided between the inlet hole and substrate, generating a discharge prior to the thermal decomposition of the gaseous organometallic compd. and decomposing the compd. are provided. The particulate acting as the nucleus in the film forming stage is formed at the area where a film of the metal and metallic compd. formed by the decomposition of the gaseous organometallic compd. by the discharge energy generated between the discharge electrodes begins to be formed, and a film is stably formed from the nucleus with a low heat input.
Patent JP-H04103270-A (JP)
Title: Video view finder system for reflex camera and method of peeping image transmitted through said reflex camera as picture image
Inventor: RONARUDO SHII GUTSUDOMAN
IPC: H04N5/225
Filed: 1990-08-20
Abstract: PURPOSE: To eliminate the occurrence of misfocusing due to a depth of field by providing fibrous optical parts arranged so that an image formed in the air by means of a camera can be focused on the first surface of the parts, a detector means which converts the light from the second surface of the parts into electric signals, and a video monitor means. CONSTITUTION: One front face 42 of fibrous optical parts 40 composed of an optical filament group is positioned in a focal plane and the parts 40 are connected to a photodetector group 48 so that the rear face 44 of the parts 40 can be brought into contact with one solid-state array of the group 48. The light received by means of the front face 42 of the parts 40 is transmitted to the array of the group 48 and the array converts the projected light into a group of electric signals. These signals are converted into video signals by means of an electrical means so that the signals can be shown to the operator of a reflex camera. The shown video is coincident with an optical image existing on the front face 42 of the parts 40. Therefore, the occurrence of a depth of field which results in misfocusing is eliminated, because the usable lens is limited.
Patent JP-H1057154-A (JP)
Title: Furniture with top plate
Inventor: TABATA HIDEICHIRO
IPC: A47B13/04
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To make an aged person able to easily recognize the end part of the using area of a top plate main body by providing an area to which the coloring of high contrast to the using area is made on a position surrounding the using area of the top plate. SOLUTION: An edge member 5 is provided with the edge part main body 51 of the almost same thick dimension attached to the end face 41c of the top plate main body 4 and a projected line 52 whose cross section is in a rasp-cut shape projected from the inner surface of the edge member main body 51 to an inner side. The vertical height of the projected line 52 is made to almost correspond to the vertical inner dimension of the recessed groove 41a of the top plate main body 4. Also, at least the edge member main body 51 is divided by respectively turning an outer edge part 51a composed of an upper surface, a side end face and a lower surface excluding a part near a boundary with the top plate main body 4 to gray and an inner edge part 51b composed of the upper surface near the boundary with the top plate main body 4 and an internal thick part to red and it is extruded and molded.  Then, the edge member 5 is wound around the top plate main body 4 and a start end and a terminating end are abutted at an appropriate part (preferably a straight part).
Patent JP-S60109211-A (JP)
Title: Transformer
Inventor: SAKATA YUKIMASA
IPC: H01F38/08
Filed: 1983-11-17
Abstract: PURPOSE:To reduce variations in an output voltage of a detecting coil and obtain a high output voltage by providing a discontinuous air gap portion on the way of a closed magnetic path of an iron core and the detecting coil so as to cross the magnetic path in the air gap. CONSTITUTION:An output voltage of a detecting coil 962 is rectified by a rectifier 11 and voltage-divided by resistors 14 and 16. A gate of a thyristor 17 connected so as to cut off the energy applied to bases of transistors 4 and 5 upon the conduction of the thyristor 17 is applied between a connection point resistors 8, 71 and 72 and emitters of the transistors 4 and 5. With a load 10 normal, the output voltage of the detecting coil 962 is low. Therefore, the thyristor 17 does not conduct and an oscillator circuit generates normal oscillation. However, if the load 10 is half-wave discharged and an iron core is subjected to a deviated magnetic field, a high voltage is generated in the detecting coil 962 to conduct the thyristor 17. Consequently, energy applied to the bases of the transistors 4 and 5 is cut off to stop the oscillation in the oscillator circuit, thereby allowing the transistors 4 and 5 to be prevented from breakdown. Furthermore, a resistor 12 is effective for reducing the Q of the detecting coil 962 and variations owing to influence from the other parts, for example, a case and so forth on the output voltage.
Patent JP-H0767467-A (JP)
Title: Displaying and controlling apparatus for combine harvester
Inventor: WATANABE HITOSHI
IPC: A01D41/12
Filed: 1993-09-01
Abstract: PURPOSE:To provide a displaying and controlling apparatus effective for preventing the over-flow of grains from an unhulled rice storage tank by preferentially displaying the full grain state on a displaying means when the full grain state of the unhulled rice storage tank is detected by an unhulled rice sensor during the display of abnormality on the display by the generation of abnormality on an automatic setting means, etc. CONSTITUTION:Unhulled rice sensors 9a, 9b, 9c for detecting the amount of supplied grains are arranged in vertical direction at prescribed intervals in an unhulled rice storage tank storing threshed grains. Various controlling items are set by respective automatic setting means 16a, 16b.... When abnormality is generated in the grain quantity detected by the unhulled rice sensors 9a, 9b, 9c or in the automatic setting means 16a, 16b..., the abnormality is displayed by means of letters, pictures, etc., on a displaying means 13 of an operation apparatus. In a combine harvester having the above construction, the display of the full grain in the unhulled rice storage tank detected by the unhulled rice sensor 9c is displayed and controlled by the controller 14 in preference to the display of abnormality detected by the automatic setting means 16a, 16b....
Patent JP-S6274421-A (JP)
Title: Vibration type concentrating/drying apparatus
Inventor: INOUE TSUTOMU
IPC: B01D1/30
Filed: 1985-09-30
Abstract: PURPOSE:To efficiently concentrate and dry a solid-liquid mixture, by mounting a filter material to the drain port provided to the lower part of the container of a hermetically closed system, which has a jacket for a heating medium and is equipped with a vibration generating mechanism, along the wall surface of the container in a detachable manner. CONSTITUTION:The lid body 2 is opened to charge a solid-liquid mixture in a main body 1 and subsequently closed to bring a container 3 to a hermetically closed system. A drive motor 7 is operated to subject the container 3 to circular oscillation and the liquid component in the solid-liquid mixture is discharged out of the system from the drain port 10 provided to the lower part of the container 3 through a filter 14, a carrier 12 and a liquid collecting funnel 13. Subsequently, a heating medium is recirculated to a jacket 11 while the container 3 is vibrated and the conc. solid-liquid mixture formed by filtering off the liquid component is heated to discharge vapor out of the system from a discharge port 9. As a result, the solid-liquid mixture is efficiently concentrated and dried.
Patent JP-H0960173-A (JP)
Title: Panel supporter for single-point support
Inventor: SASAKI KIMIYA
IPC: E04B2/96
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To adjust the entrance and the exit of a panel quickly and easily by forming a bolt inserting hole, into which a panel support bolt is inserted, and the mounting hole of a nut member for the panel support bolt opened to the side to a panel support member. SOLUTION: A panel P is supported by a panel support member, and a support member 20 is screwed and coupled to the panel support member. A bolt inserting hole 2a for inserting a panel support bolt 3 fitted while being crossed at right angles on the axis of the support member 20 towards the indoor side from a panel surface is formed to the panel support member. The mounting hole 2b of a nut member 8 for the panel support bolt 3 opened to the side is formed. Accordingly, entrance and exit in the in-out-plane directions can be adjusted quickly and easily while adjustment with high accuracy is enabled. Movement and deformation in the horizontal direction and vertical direction of the panel P and centrifugal distortion can also be absorbed.
Patent JP-H0880871-A (JP)
Title: Rear part car body structure for vehicle
Inventor: FUJII NOBUAKI
IPC: B62D25/16
Filed: 1994-09-13
Abstract: PURPOSE: To provide a rear part car body structure of a vehicle which possesses the excellent strength and rigidity, reducing the installation man-hours and the quantity of parts. CONSTITUTION: A front reinforcement 13 is installed at a rear pillar front inner part 6 on the front side of a rear pillar inner panel 5 which is molded to a nearly H-shape, and a rear reinforcement 17 is installed at the rear pillar rear inner part 7 on the rear side of the rear pillar inner panel 5, and the connection part 8 at the center of the rear pillar inner panel 5 is formed to a U-shaped section opened outside, and covered from outside by a rear fender panel. At the edge of the bottom wall 18 of the connection part 8, a flange part 19 is formed, which is attached with the rear fender panel reverse surface by an adhesive material.
Patent JP-S6461921-A (JP)
Title: Semiconductor device
Inventor: KAGAMI TERUYUKI
IPC: H01L21/316
Filed: 1987-09-02
Abstract: PURPOSE:To prevent the generation of defective breakdown strength by forming a PSG film onto a PSG film by a normal atmospheric pressure CVD method through an applying method as an insulating film for an electrode and shaping silicon nitride. CONSTITUTION:A passivation film 2 composed of SiO2-PSG is formed onto an Si base body 1 shaped through a diffusion process, and polysilicon 3 is wired. An inter-layer insulating film 4 consisting of PSG, etc., is formed, a contact section is bored, and an electrode 5 composed of Al, etc., is wired. A PSG film 7 by a normal atmospheric pressure CVD method is shaped as a final passivation film 6. A PSG film 8 by a two-time applying method with vitrification is formed. An silicon nitride film 9 by a plasma CVD method in the upper layer of these films is shaped, a contact through-hole 10 is bored, and H2 annealing is executed. The whole is changed into a chip through dicing, wires are bonded, and a device is assembled by plastics 11. Accordingly, charging-up is prevented near an element, and cracks formed in the silicon nitride film by H2 annealing are obviated, and high reliability is acquired in a high- temperature bias test and a moisture resistance.
Patent JP-S6374666-A (JP)
Title: Recorder
Inventor: ISHIKAWA NORIYOSHI
IPC: B41M5/382
Filed: 1986-09-18
Abstract: PURPOSE:To enable an image in wide media to be recorded at high speed and less smooth- surfaced media to be recorded with high image quality by providing a recording means which gives a single directional magnetic field to image forming elements and a removal means which gives a magnetic field capable of selectively removing the image forming elements from a suspending member, each means having an auxiliary magnetic pole for concentration of a magnetic flux from a main magnetic pole to a prearranged point. CONSTITUTION:If a magnetic field is given capsule ink by a bias magnet 12a of a magnetism providing means 12, a magnetic flux concentrates toward the tip of an auxiliary magnetic field 12b, and the magnetic field is limited to only ink 8 which is present on a heat-applied point on a drum 1. Ink 8 which is given both light and heat by the magnetic field simultaneously has magnetic substance oriented uniformly in a radial direction of the drum 1. On the other hand, ink 8 which is not given light and heat has no magnetic substance oriented. If an inverse potential to a charger 2 is applied to an insulative layer 1b of a recovery charger 5d to generate an alternating magnetic field in a coil of a recovery magnet 5e, then this magnetic flux is concentrated into a microwidth by a recovery magnetic pole 5f, only the ink which is magnetically oriented is removed from the drum 1 and recovered by a recovering device 5. The capsule ink 8 left on the drum 1 is applied to recording paper 13 for transfer by a transfer charger 6a when it reaches a transfer means 6.
Patent JP-H0668334-A (JP)
Title: Coin processor
Inventor: FURUYA YONEZO
IPC: G07D5/08
Filed: 1992-08-17
Abstract: PURPOSE:To provide a coin processor whose entire device can be miniaturized, and whose control part can be simplified. CONSTITUTION:A coin identifying and sorting part 100 which identifies and sorts the legality and classification of an inputted coin, and a coin storing and paying part 200 which stores the coin to be used for a change among the coins selected by the coin identifying and sorting part, and pays the change by using the stored coin, are integrally constituted. And also, a control part 500 which controls the coin identifying and sorting part 100 and the coin storing and paying part 200 is provided.
Patent JP-H0929491-A (JP)
Title: Retractable press and device for machining long object using retractable press
Inventor: SHINTANI YOSHIHIRO
IPC: B30B7/00
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To carry out machining with satisfactory work efficiency by constituting a press separately with an upper and lower part so that the upper structure may be raised or lowered against the lower structure and lowering an unnecessary press below the surface of a working table so as to put the press out of the way. SOLUTION: A press is divided into an upper structure 1 and a lower structure 2 and then, press working is performed by screwing down the upper die 10, with a die set type metallic die 6 attached to the lower plate 3 of the upper structure 1, and with a hydraulic mechanism 8 attached to the upper surface of the upper plate 5. The upper structure 1 is placed on the lower structure 2 and held so as to make it raised or lowered freely by a pneumatic cylinder rod; as a result, machining is performed with a necessary die set metallic die 6 called on a working table 21; and after the machining is finished, the metallic die is hidden under the working surface 29 so as not to disturb other machining operations. With the upper structure 1 lowered, an electric circuit is shut off for each press in order to prevent the hydraulic mechanism 8 from actuating.  Thus, a long member 32 is continuously machined without being interfered with an unnecessary press.
Patent JP-H0557627-A (JP)
Title: Device and method for treating disk
Inventor: ROBAATO FURENDO
IPC: B25B9/00
Filed: 1991-08-29
Abstract: PURPOSE: To provide a disc handling device allowing a user to put a disc into and out of a storage case without touching the disc. CONSTITUTION: A disc handling device 10 comprises handles for actuating the device, a first arm 40 and a second arm 42 which are coupled to the handle, and a pivot part 80 or the like for oscillating the first arm 40 and the second arm 42 according to the actuating condition of the handles. When pressure is applied to the outer surfaces of the handles, the handles approach each other and grip portions 60 located at the free ends 46 of the first arm 40 and the second arm 42 move in a separating direction. Upon release of the pressure the grips 60 move in an approaching direction and engage the peripheral edge 16 of a disc 12. When the device is lifted from this condition, the disc 12 is taken out of a compact disc storage case.