baber/WOPTO huggingface dataset:
Patent JP-H10199178-A (JP)
Title: Disk cartridge and disk device using the same
Inventor: ARAI SHIZUO
IPC: G11B11/105
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To stably hold a disk cartridge to a tray without spoiling the appearance of the disk cartridge and also without excessively enlarging the tray. SOLUTION: A case 201 of the cartridge is provided with notched recesses (gripper slots) 206a, 207a on the side surface parts 206, 207, and recesses 206b, 207b for holding the cartridge are provided on these notched recesses 206a, 207a. When the cartridge 200 is mounted on the tray of a disk device, pawls for holding arranged on a cartridge placing part for the tray are made to restrain to the recesses 206b, 207b, thereby the cartridge 200 is stably held to the tray. The pawls for holding the cartridge are arranged so as not to extend out from the notched recesses 206a, 207a when looking from the upper surface, then the tray is prevented from being excessively enlarged.
Patent JP-H04214178-A (JP)
Title: Peripheral sealing body of hood for drying separation type enclosure
Inventor: SUTEIIBUN JIEI ZAGAA
IPC: F26B21/00
Filed: 1991-01-16
Abstract: PURPOSE: To provide a seal for minimizing leakage of gas at at the separation joint of the enclosure of a dryer suitable for internal movement. CONSTITUTION: A gasket capable of conforming to the contour at the joint 13 of upper and lower hoods 27, 17 of an enclosure is positioned in the joint. Preferably the gasket is of an inflatable type. The portions of the upper and lower hoods which terminate at the separation joint comprises a bellows, which provide a nonlinear path for heat conduction and in which the gasket is positioned.
Patent JP-H06211483-A (JP)
Title: Beam device for lifting work
Inventor: MATSUMURA KENJI
IPC: B66C23/00
Filed: 1993-01-12
Abstract: PURPOSE:To provide a beam device for lifting work capable of easily carrying out the lifting work of a heavy weight article by way of using a plural number of self-mobile crane cars and improving safety of the work at the time of lifting. CONSTITUTION:In a beam device 1 for lifting work each beam main body 10 fixed respectively on head and booms 112 of crane booms 110 on a plural number of self-mobile crane cars 100 is provided with a work lifting means 20 linked to the winding-up wire rope 120 of one of the plural number of the mobile crane cars 100 and operated to go up and down in accordance with winding and extending operation of said wire rope 120.
Patent JP-S5594828-A (JP)
Title: Console box
Inventor: YOSHIDA HIDEO
IPC: B60R7/04
Filed: 1979-01-16
Abstract: PURPOSE: To push the opened cover down and put it in the console box as necessary by providing a pair of arm rods both ends of which are equipped with holding and guiding rollers, intersected guide that guides one of the said rollers, and cover that is fixed to the arm rods.  
     CONSTITUTION: When the opened cover 6 is held and turned clockwise by making the holding and guiding roller 4 a fulcrum, a turning effort acts on the arm rod 2 in the same direction, the othe guide roller 4' moves along the circular arc of the intersected guide 5 to the intersection point 5a, the console box is completely closed by the cover 6. Also, when a force is applied to the tip of the cover 6 in the direction of the arrow B, the arm rod 2 turns counterclockwise by making the roller 4' a fulcrum against the magnetic force of the magnet 3, the roller 4 moves along the circular arc of the intersected guide 5 to the intersection point 5a, the cover 6 passes through the slit 8 and is completely put in the console box proper 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07207271-A (JP)
Title: Method of measurement of gas pressure in coal layer in coke oven
Inventor: SATO EIJI
IPC: C10B29/04
Filed: 1994-01-18
Abstract: PURPOSE:To provide a method of measuring the gas pressure (expansion pressure of coal) in the layer of soft molten coal in an actual coke oven with good accuracy. CONSTITUTION:The method comprises inserting a metallic pipe 1 into which a pressure detection probe 2 is inserted to an arbitrary depth in the coal layer in the oven through a hole formed on the cover of the oven, pulling the metallic pipe 1 to leave the probe 2 in the initial position, and measuring the gas pressure in the coal layer with the probe 2. The probe 2 used has an outside diameter of 2mm or below and an inside diameter of 1mm, and is adapted so that the top end of the probe 2 may protrude beyond the pipe 2 and the direction of the terminal may be opposite to the direction of insertion into the coal layer.
Patent JP-H05188895-A (JP)
Title: Display data controller
Inventor: MANO HIROYUKI
IPC: G09G5/00
Filed: 1992-01-13
Abstract: PURPOSE:To obtain good display quality as to such display as scroll in which a display screen is changed at any time by preventing time difference between dots adjourning each other from occurring when the transmission rate of display data is required to be slow. CONSTITUTION:Frame memories 2a and 2b are respectively provided on a transmitting side for transmitting the display data and a receiving side, and the display data is read out and is transmitted from the frame memory 2a on the transmitting side at a low speed after the display data of one frame are stored in the frame memory 2 on the transmitting side, then the display data are written in the frame memory 2b on the receiving side. The display data are read out from the frame memory 2b on the receiving side in a state where the specification of the frame frequency of a display device, etc., are satisfied, and displayed.
Patent JP-S57118840-A (JP)
Title: Mold for ingot making
Inventor: EDA YUUJI
IPC: B22D7/06
Filed: 1981-01-16
Abstract: PURPOSE:To improve the life of a mold and to decrease the original unit of the mold by decreasing the wall thickness in the corner angle parts of the mold within the range expressed by the specific equations in accordance with the flattening ratio of the mold. CONSTITUTION:In a mold used for ingot making of molten metal, the wall thickness (tc) in the corner angle parts of the mold is decreased within the range of 0.91T>tc>0.55T when 1.0 flattening ratio, 0.91T>tc>0.75T when 1.5 flattening ratio, and 0.98T>tc>0.9T when 2.0 flattening ratio in accordance with the flattening ratio (length of long sides/length of short side) of the mold. Here, T= 1/2 (wall thickness of long sides + wall thickness of short sides).
Patent JP-H05231157-A (JP)
Title: Intake air controller for internal combustion engine
Inventor: ANZAI MAKOTO
IPC: F02B29/00
Filed: 1991-01-17
Abstract: PURPOSE:To stabilize the drivabiliity in idling drive, reducing pumping loss in the nonidling drive, by forming a communication passage which communicates to an intake passage on the downstream side of a throttle valve for opening and closing an intake passage and a driving means for opening/closing-driving an opening/closing valve for opening and closing the communication passage. CONSTITUTION:A buttefly type throttle valve 2 interlocked with the stepping operation of an accelerating pedal is arranged in series with a suction valve 3 in an intake passage 1 which is independent in each cylinder. An opening/ closing valve 5 is interposed in a bypass passage 4. The opening/closing valve 5 is opening/closing-driven by an electromagnetic type actuator 5. A control signal is inputted into the actuator 5A from a controller 6. In the low load operation, the opening/closing valve 5 is opening/closing-driven so that the intake pressure on the downstream side of the throttle valve at the time point where the intake throttle valve 2 is opened becomes lower than the atmospheric pressure. Further, in the operation other than that with a low load, the opening/ closing valve 5 is controlled so that the intake pressure at the time point where the suction valve 3 is opened becomes nearly equal to the atmospheric pressure.
Patent JP-S62161946-A (JP)
Title: Corrosion resistant structural parts
Inventor: HORIE TAKAO
IPC: C23C6/00
Filed: 1986-01-10
Abstract: PURPOSE:To improve the corrosion resistance of parts buried in the ground by tearing spheroidal graphite particles from the surface of spheroidal graphite cast iron as a base material and by thermally spraying ceramics on the surface of the cast iron. CONSTITUTION:Structural parts buried in the ground such as a bolt and a nut are made of spheroidal graphite as a base material. Spheroidal graphite particles 4 are torn from the surfaces of the matrixes 2 of the structural parts and ceramics is thermally sprayed on the surfaces of the parts to a prescribed thickness so that holes 6 formed by tearing the particles 4 are filled with the resulting thermally sprayed ceramic layers 8. Thus, structural parts having superior corrosion preventing performance and improved durability can be provided.
Patent JP-H04312891-A (JP)
Title: Screening mask, method of screening and method of formation of conductor pattern
Inventor: KAMARESHIYU SAAYAKANTO DESAI
IPC: B41N1/24
Filed: 1992-01-13
Abstract: PURPOSE: To adhere a conductive paste in a selective thickness onto a substrate. CONSTITUTION: A screening mask 10 for forming an image pattern corresponding to a conductive line, via and pad to be adhered to an electronic substrate 31 can be thinned in a screening paste adhered onto a shape isolated at a distance of a predetermined distance or less by a selective disposition of a reinforcing tab 22. When a lamination of the substrates is executed, the paste is slightly developed in a thin part to other part. Accordingly, at the pattern part isolated at the distance of a predetermined distance or less, a short-circuit and an improper withstand voltage capability can be prevented.
Patent JP-H06216072-A (JP)
Title: Method for feeding microwave to plasma processing apparatus
Inventor: KINOSHITA TAKASHI
IPC: C23C14/35
Filed: 1993-01-13
Abstract: PURPOSE:To provide a method of feeding microwaves to a plasma processing device, wherein microwaves are excellent in matching to plasma and capable of efficiently giving energy to it. CONSTITUTION:A plasma processing device (ECR apparatus 20) is provided, wherein microwave is fed to a vacuum vessel 1 to which a magnetic field induced by magnetic coils 10a and 10b is applied, and processing gas introduced into the vacuum vessel 1 through a gas inlet port 3 is turned into plasma. A circularly polarized microwave converter 15, provided inside a waveguide path 19 to feed microwaves of a circular polarization mode to the vacuum vessel 1, is made to pivot, and a dielectric board arranged inside the circular polarization converter 15 is changed in mounting angle. Microwaves propagating in a rectilinear polarization mode can be converted into a left-revolving circular polarization mode by the mounting angle of the dielectric board inside the waveguide path 19. Left-revolving circularly polarized microwaves are fed to the vacuum chamber 1, whereby microwaves are less reflected by plasma, so that plasma high in electron density can be generated.
Patent JP-H07204477-A (JP)
Title: Production of gas separation membrane
Inventor: OGAWA TAKASHI
IPC: C08J5/18
Filed: 1994-01-19
Abstract: PURPOSE:To produce a gas separation membrane made of an org. polymer having an asymmetric structure in the film thickness direction thereof used in the separation and concn. of mixed gas. CONSTITUTION:A film forming raw soln. 5 prepared by dissolving an org. polymer in a solvent system consisting of a main solvent and additives is applied to a support base material 2 and the surface of the formed coating layer is brought into contact with a high temp. member 6 held to temp. equal to or higher the boiling points of the main solvent and the additives to evaporate the main solvent and additives in the surface layer part of the coating layer. Thereafter, the coating layer is immediately immersed in a coagulation soln. 8 along with the support base material 2 to form the membrane of the org. polymer on the support base material. By this method, a dense org. polymer membrane can be formed and a gas separation membrane having selective separation properties, gas permeability and mechanical strength can be produced. As the main solvent, an org. solvent relatively low in toxity can be used in place of conventional halogenated hydrocarbon.
Patent JP-H11199527-A (JP)
Title: Direct production of styrene from ethane and benzene
Inventor: FUJII YUICHI
IPC: C07C7/144
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing styrene monomer by reacting ethane with benzene in the presence of a catalyst, capable of directly producing the styrene monomer from the ethane and the benzene in high selectivity by using a membrane type reactor capable of selectively removing hydrogen. SOLUTION: This method for producing styrene monomer comprises reacting ethane with benzene in the presence of a catalyst. Therein, the reaction is performed using a membrane type reactor having a hydrogen-separating means with a hydrogen-separating membrane. The hydrogen-separating membrane is preferably, for example, a metal thin film containing Pd in an amount of 100-10 wt.%, and preferably has a membrane thickness of 5-20 μm. The reactor is preferably a double pipe structure reactor having an inner pipe in which a metal membrane 3 having hydrogen permeability is formed on the side of the catalyst-charged layer 4 of a porous material 2. The thin metal membrane is preferably formed by a liquid phase method such as a plating method. The catalyst is preferably, for example, a catalyst having an alkylation function and a dehydrogenation function.  The catalyst having both the alkylation function and the dehydrogenation function is preferably a catalyst obtained by carrying Pt, Fe, etc., on an acid type zeolite such as ZSM-zeolite.
Patent JP-H01184660-A (JP)
Title: Multiple disk player
Inventor: MIYOSHI SEIZO
IPC: G11B17/26
Filed: 1988-01-12
Abstract: PURPOSE:To keep the parallelism of a magazine and a loading base by providing a tooth part at the both side parts of a magazine base to house the magazine and engaging the tooth part with a timing gear provided at the loading base. CONSTITUTION:A tooth part 5b is provided at both side parts 5c of a magazine base 5 to house a magazine 3. Besides, a timing gear 47 to rotate is provided at the magazine base 5 side of a loading base 12 and engaged with the tooth part 5b of the magazine base 5 and they move vertically. Since the left and right timing gears 47 are integral, the left and right of the loading base 12 can move vertically without dislocating each other by the engagement of the timing gear 47 and the tooth part 5b of the magazine base 5 side. Thus, the magazine 3 and the loading base 12 is always parallel, and the delivery of a tray 1 and a disk 2 from the magazine to the loading base 12 can be executed accurately.
Patent JP-S5389080-A (JP)
Title: Method of wet type exhaust gas treatment
Inventor: KATSUMATA TAKESHI
IPC: B03C3/16
Filed: 1977-01-17
Abstract: PURPOSE:To permit efficient treatment of dust or mist in the moist exhaust gas by making the width of the exhaust gas temperature fall at an inlet-outlet of the wet type electric dust collector to be 5 deg.C or below.
Patent JP-H09195254-A (JP)
Title: Linear matter burying device
Inventor: IIDA AKIRA
IPC: A01G25/06
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of easily and efficiently burying a lengthy linear matter such as soil drenching pipe or the like in the ground. SOLUTION: This device has a body 1 movable on the ground; a deep plowing claw 10 protruded down from the body 1 and forming a groove in the ground according to the movement of the body 1; a guide pulley 33 arranged in the rear of the deep plowing claw 10 and guiding a linear matter 40 along the inner part of the groove; a hoe-ding part 20 for holding the linear matter 40 in such a manner as to be deliverable; and a guide part 30 for feeding the linear matter 40 delivered from the holding part 20 to the guide pulley 33.
Patent JP-H08195389-A (JP)
Title: Wafer holder for plasma cvd
Inventor: MIYASAKA YASUSHI
IPC: C23C16/44
Filed: 1995-01-17
Abstract: PURPOSE: To provide a wafer holder for plasma CVD which enables concurrent film deposition on both front and back main surfaces of a wafer by one plasma CVD treatment. CONSTITUTION: On a wafer loading part arrayed on a wafer holder 1, a loading window 3 having an inner diameter slightly smaller than the outer diameter of a semiconductor wafer 2 and having a U-shaped contour is formed by cutting from the side edge of the holder plate. A guide pawl 4 for holding the wafer in a plug-in manner is provided at several parts on the periphery of the loading window. With the wafer loaded on the loading window, plasma CVD treatment is carried out from both sides of the wafer holder. Thus, film deposition on both front and back sides of the wafer is carried out concurrently.
Patent JP-S5288747-A (JP)
Title: Protecting system for inverter
Inventor: MIYAZAWA YOSHIAKI
IPC: H02H7/12
Filed: 1976-01-20
Abstract: PURPOSE: To protect the equipment by shutting off an inverter flowing cross current in by means that the direct current voltage rise due to the cross current originating in the output, the phase difference of each inverter is detected by a polarity detecting circuit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07124995-A (JP)
Title: Preparation of box for electronic instrument
Inventor: KIMURA KOICHI
IPC: B29C70/74
Filed: 1994-01-20
Abstract: PURPOSE:To provide a method for preparation of a box for an electronic instrument with high strength, being thinned and lightened and wherein a metal and a resin are composite molded. CONSTITUTION:In a method for preparation of a box for an electronic instrument with a rib part 16 or a boss part 18 by monolithic molding of a metal 10 and a resin 12, an adhesive 14 is applied on the metal and after this adhesive is dried, the resin 12 is injected on a part where the rib part or the boss part is constituted to perform composite molding.
Patent JP-S60149149-A (JP)
Title: Manufacture of semiconductor device
Inventor: TADAKI YOSHITAKA
IPC: H01L21/316
Filed: 1984-01-17
Abstract: PURPOSE:To provide an isolation groove in self-alignment by a method wherein a well pattern is made of an insulation film or the like, the side surface of which pattern is coated with an organic film, and an Si substrate is deeply etched only at the region of the side surface. CONSTITUTION:An SiO2 9, an Si3N4 8, and a CVDSiO2 7 are laminated on the Si substrate 6, and the film 7 is processed with a resist mask 10; then, a wall of organic film 11 is formed on the side surfaces of the films 10 and 7. The film 8 is etch-removed after implantation of phosphorus ions 12 with the films 10 and 11 as a mask. The masks 10 and 11 are removed, and an SiO2 13 is produced by heat treatment. After implantation of boron ions 14 with the SiO2's 7 and 13 as a mask, the groove 15 is provided by etching the films 8' and 9 and the substrate 6, and the films 7 and 13 are removed. Next, the whole is covered with an SiO2 16, and boron ions 17 are implanted after removal of an Si3N4 8''; then, a P-well 23 and an N-well 24 are formed by annealing. An Si3N4 mask 18 is formed with a photo resist 20, and the surface inversion of the P-well 23 is prevented by implanting boron ions 19. The resist 20 is removed and an SiO2 21 is formed, and the groove is filled with poly Si or SiO2; beside, an Si3N4 18 is removed, resulting in the completion of a CMOS. This construction enables the isolation groove for latch-up prevention to be provided in self-alignment.
Patent JP-H07211174-A (JP)
Title: Flexible base board for connection of contact electrode
Inventor: GOTO AKIRA
IPC: H01H1/06
Filed: 1994-01-21
Abstract: PURPOSE:To prevent poor performance of touching of each contact electrode with its counter electrode with a uniform pressure. CONSTITUTION:A hemispherical projection 35 protruding toward a head side base board 40 is formed in that position on a resin board 33 where each contact electrode 31 is installed. Each contact electrode 31 is formed in compliance with the shape of a convex face 35a of the projection 35. Behind the contact electrode 31, a sheet 36 is attached on which bosses 37 protruding oppositely to the projections 35 are formed. Each contact electrode 31 on the resin board 33 is pressed to its mating counter electrode 41 on the head side board 40 satisfactorily owing to the boss 37 uniformly.
Patent JP-2000203597-A (JP)
Title: Enclosure bag
Inventor: SAEGUSA KATSUMI
IPC: A61L9/12
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To provide an enclosure bag which can be quickly opened with one hand by holding the bag in tearing and forming an opening on the surface of the bag. SOLUTION: This is a bag 10 for enclosing a carrier 11 soaked with a volatile agent inside by joining the peripheral edge part of a pair of front and bag rectangular films 13. The bag is provided with a holding part 12 provided by extending one or both rectangular films 13 outward on the peripheral edge joining part 14 and at least a pair of notches 15 facing toward the inside of the peripheral edge joining part 14 formed on the holding part 12. The notch 15 does not reach the end edge of the holding part, and is cut in an inverted T shape on the end edge side continuing to an auxiliary notch 18 crossing with the same. By tearing one rectangular film 13 while pulling the holding part 12 in the opposite side crossing with the inside part of the peripheral edge joining part, a volatile opening for the volatile agent is formed in the film 13.
Patent JP-S62166975-A (JP)
Inventor: KITAMURA MASAMI
IPC: B23B45/00
Filed: 1986-01-14
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-S61163831-A (JP)
Title: Manufacture of transparent, heat-resistant, heat-shrinkable tube
Inventor: YAMAZAKI MANABU
IPC: B29K105/02
Filed: 1985-01-16
Abstract: PURPOSE:To realize transparent, high heat-resistant, heat-shrinkable tubing with neither blooming nor bleeding by a method wherein resin composition consisting in containing specified amounts of thiolic antioxidant, of phenolic antioxidant and of inorganic filler to 100pts.wt. of copolymer resin is molded in a form of tube, irradiated with ionizing radiation, heated and inflated. CONSTITUTION:Resin composition consisting in containing 0.5-5.0pts.wt. of tetrakis (methylene-dodecyl-thio-propionate) methane as thiolic antioxidant, 0.5-50pts.wt. of at least one kind out of tetrakis (methylene-3,5-di-tertiary butyle-4-hydroxy-hydrocinnamate) methane and 2,2'-(thio-di-ethyle-bis[3(3,5-di- tertiary butylhydroxy-phenyl) propionate] as phenolic antioxidant and 0.5-10pts. wt. of inorganic filler to 100pts.wt. of copolymer resin mainly composed of polyethylene resin or ethylene is molded in a form of tube, irradiated with ionizing radiation and, after that, heated up to a temperature exceeding the softening point of the resin and finally inflated. All the above-mentioned antioxidants do not impair the transparency of the resin.
Patent JP-S61164350-A (JP)
Title: Satellite communication system
Inventor: ONO SATORU
IPC: H04B7/005
Filed: 1985-01-16
Abstract: PURPOSE:To constitute a stable communication line of the multi-beam communication system without line disconnection due to rainfall by relieving the rainfall attenuation of a down link by a microwave band and controlling the transmission power of an earth station so as to compensate the rainfall attenuation of an up link thereby using a quasi-millimter band. CONSTITUTION:When an earth station 4-1 receives a remarkable rainfall attenuation and a reception level of a Ka band is decreasedless than a predetermined value, a switch request signal is transmitted to control a switch 9 and a beam switch 10 of a satellite so as to switch an output of a transponder 5-3 from f3 into F1 (f1 is received by the earth station 4-1 only), branch the signal of a transponder 5-5 thereby transmitting F2 in parallel with f5 from G beam (f3 is received by earth stations 4-1 and 4-2). Thus, the earth station 4-1 switches the reception frequency from f3, f5 into F1, F2 to prevent the line interruption of the down link due to rainfall attenuation. On the other hand, the line disconnection of the up link is prevented by increasing the transmission power of the Ka band.