baber/WOPTO huggingface dataset:
Patent JP-H01295414-A (JP)
Title: Plasma cvd apparatus
Inventor: SAKURAI TAKASHI
IPC: C23C16/50
Filed: 1988-05-24
Abstract: PURPOSE:To make the thickness of a film which is grown on a semiconductor substrate constant, by providing gas diffusing ports through which reacting gas is blown to the semiconductor substrate on another electrode in one of facing electrodes, and making it possible to adjust the flow rate of the reacting gas flowing through the gas diffusing ports individually at each electrode. CONSTITUTION:Reacting gas 6 is blown to a substrate 4 on an electrode 3a through gas diffusing ports 10 in each electrode 3b. At this time, the flow rate of the reacting gas 6 flowing through the gas diffusing ports 10 is individually adjusted at each electrode 3b with a gas flow rate adjuster 11. The gas is introduced on the semiconductor substrate 4. Then, a high voltage is applied across the electrodes 3a and 3b from a discharge power source 7, and discharging is generated. The reacting gas 6 is decomposed, and a film is formed on the semiconductor substrate 4. In this way, the thickness of the film formed on the semiconductor substrate 4 can be made uniform.
Patent JP-H04352453-A (JP)
Title: Automatic wiring method and apparatus for lsi
Inventor: KAWAKITA MASAHIRO
IPC: H01L21/82
Filed: 1991-05-30
Abstract: PURPOSE:To provide a processing system for simply generating a power source wiring pattern of an analog-digital LSI having high quality of electric characteristics in a short time by coping with separation of analog and digital wiring regions, branch pattern process from pads of analog power source wiring, etc. CONSTITUTION:Means 1 for forming a channel graph of an entire chip for a functional cell disposition result separated to a plurality of analog and digital regions, means 2 for deciding a channel region of each power source wiring group, means 3 for forming a wiring graph so that the wirings of the regions do not cross each other, and means 4 for setting branch wiring group of the analog region, are provided. Further, subgroup wiring means 5, means 6 for deciding a wiring route, means 7 for forming branch pattern from a pad to power source wiring of the analog region, means 8 for inserting a wiring jog at the pad, means 9 for deciding a wiring position in the channel, means 10 for deciding a detailed wiring route, and compaction processing means 11, are provided.
Patent JP-S5919210-A (JP)
Title: Magnetic head
Inventor: YASUDA ISAO
IPC: G11B5/147
Filed: 1982-07-20
Abstract: PURPOSE:To obtain a magnetic head which is suited for recording and reproducing of high frequency signals with improvement of mechanical strength, by providing a thin epoxy resin layer between a main body core and a reinforcing core and forming a resin sink linked to the epoxy resin layer of the reinforcing core. CONSTITUTION:Cores 10 and 30 are unified with epoxy resin, and a coupling part 40 having thin and thick parts is formed between both cores. The epoxy resin having its viscosity reduced by a diluent is coated with <=10mu thickness between the core 10 and cores 30 and 30 to apply the pressure between both cores 30. As a result, an adhesive layer 41 has >=2mu thickness after hardening. When the pressure is applied, the excessive resin produced between counter faces of cores 10 and 30 flows out to notched parts 34, a winding hole 13 and pierced holes 32 to form resin sinks 42 linked to the layer 41. The sufficient mechanical strength is not obtained between both cores by the layer 41 since the thickness of the layer 41 is small. However, the sinks 42 function to increase said mechanical strength. Furthermore the small thickness of the layer 41 gives no deterioration to improvement of the reproduction output characteristics due to the cores 30.
Patent JP-S5353845-A (JP)
Title: Air conditioning apparatus
Inventor: KANEHATA YASUO
IPC: B60H1/00
Filed: 1976-10-25
Abstract: PURPOSE:To improve operability by means of a logic circuit for giving a drive control signal to the drive means with determination of opening and closing conditions of a plurality of doors according to air conditioning mode and means for driving the doors to switch air passages by opening or closing.
Patent JP-S6019607-A (JP)
Title: Carrier device
Inventor: KINOSHITA SHIGEO
IPC: B65G17/06
Filed: 1983-07-12
Abstract: PURPOSE:To smooth the transport between carrier lines having different clearances by providing connections between the starting points and end points of carrier lines having different clearances respectively with relay carrier lines conveying objects by means of a claw endless chain 5, in a carrier device for a plurality of automatic packaging lines arranged in parallel. CONSTITUTION:Endless chains 3, 3' are rotated by gears 2, 2' to the direction of arrow, and also a support shaft 5, and claws 6-6'' supported by this shaft are moved to the same direction. Claws 6-6'' are controlled in their postures while running on an endless chain 3 with claw edges 6a-6''a energized backward by a coil spring 9. But when they are inversed and guided to turn in the bottom running face of chain 3, tips of claw edges 6b-6''b are brought in contact with guide rails 12'a-12'c, and also claw edges 6a-6''a are erected downward from the bottom running face. Therefore, objects on carrier rail 1 3a-13c are carried by pushing of claws 6a-6''a to smooth the transport between carrier lines having different clearances.
Patent JP-S61284661-A (JP)
Title: Inspecting body for detecting grape sugar
Inventor: OMOTO KOICHI
IPC: G01N33/68
Filed: 1985-06-12
Abstract: PURPOSE:To improve the preservability of a reagent layer or ink compsn. by forming >=2 layers of the reagent layers and incorporating sugar oxidizing enzyme, peroxidase and indicator of 1-2 component systems into the reagent part so as to dividedly exist in each layer. CONSTITUTION:The reagent part contg. the sugar oxidizing enzyme, peroxidase, oxidizability indicator of the 1-2 component systems, pH buffer, water absorptive powder and binder is formed into >=2 layers. The sugar oxidizing enzyme, peroxidase and oxidizability indicator are made to dividedly exist in each layer on the base. The other components, pH buffer, water absorptive powder, binder, etc. are incorporated adequately into each layer. The ink compsn. for each layer is prepd. and the ink compsn. for the lower layer is printed or coated on the base, then the upper or middle layer and the upper layer are successively laminated thereon to form the reagent part. There is therefore no possibility that reaction is generated between the respective components during the long- term storage and that coloration or the like arises, unlike in the case in which the above-mentioned materials are made to exist in one layer. The preservability of the reagent layer or ink compsn. is thus improved remarkably.
Patent JP-S5652154-A (JP)
Title: Measuring apparatus of lathe
Inventor: MURAKAMI YOSHIHIKO
IPC: B23Q17/22
Filed: 1979-10-03
Abstract: PURPOSE: To make it possible to simultaneously perform the detection of a center hight and the measurement of a diameter of a wheel, by lowering a detection apparatus by the same distance as the displacement of a lifter when the lifter is elevated.  
     CONSTITUTION: When the lifter 24 lifts a wheel and the detection apparatus and the measuring apparatus are lowered, a measuring piece 43 abuts on the tread to be stopped and the sleeve 26 stops as it is. However the sleeve 26 integral with the measuring piece 43 causes by its vertical movement a gear 39 to rotate. A gear 50 integral with the gear 39 is meshed with a gear fixed to a shaft end of a pluse generator 51. Therefore the moved distance of the sleeve 26 can be detected through the gears as a signal from pulse generator 51. When a head 44 of the measuring piece 43 abuts on the tread of the wheel, the movement of the sleeve 26 is stopped to immediately permit the value of the diameter to be displayed. Then the center detection apparatus is lowered to cause a contact 52 of a detection bar 36 to abut on a flange of the wheel and push a microswitch, so that a normal center high position is determined. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H084463-A (JP)
Title: Wall workbench
Inventor: MATSUKA KENJI
IPC: E06C7/46
Filed: 1994-06-09
Abstract: PURPOSE:To exhibit the higher safety, in a relatively small-scaled high ground work. CONSTITUTION:As for a work board laid on a wall which is equipped with the left and right supporting pillars 2 and 3 in pair which are parallel each other and a plurality of ladder crosspieces laid almost horizontally on these supporting pillars, the installation mount 6 of an auxiliary leg 5 grounded on the grounded floor surface of the work board laid on the wall in the opened leg state from the supporting pillars 2 and 3 is axially supported in a turnable manner on a pivotal supporting shaft whose axis center is allowed to coincide with one 4a of the ladder crosspieces. Between the auxiliary leg 5 and the supporting pillars 2 and 3, a connecting chain 11 for regulating the opened leg of the auxiliary leg 5 is installed. Further, on the bracket 12 of the supporting pillar, a hard rubber member 13 for increasing the frictional resistance between the grounded floor surface is installed.
Patent JP-H08322195-A (JP)
Title: Bearing structure for geared motor
Inventor: SHIMIZU MICHIHIRO
IPC: H02K5/167
Filed: 1995-05-26
Abstract: PURPOSE: To ensure the brake force for preventing reverse rotation while simplifying the machining and assembling process and to suppress rattling in the direction of thrust due to dimensional variation in the direction of thrust. CONSTITUTION: The bearing structure for a geared motor comprises a bearing metal 8 for fitting a worm gear 3 over one end part of a motor shaft 2 disposed integrally therewith, a metal plate 9 facing one end of the motor shaft 2, and a resin thrust bearing 10 interposed between the metal plate 9 and one end of the motor shaft 2. The resin thrust bearing 10 is a planar bearing produced through compression molding in the direction perpendicular to the direction of thickness. The resin thrust bearing 10 is partially fitted in a recess 12 of a similar shape in the bearing metal 8.
Patent JP-S61287499-A (JP)
Title: Treatment of organic sewage
Inventor: IZUMI SEIJI
IPC: C02F9/00
Filed: 1985-06-12
Abstract: PURPOSE:To remove nitrogen and phosphorus simultaneously by successively providing an anaerobic vessel, a denitrification vessel and an aeration vessel, introducing return sludge from the aeration vessel to an auxiliary denitrification vessel different from the denitrification vessel to reduce the nitric nitrogen in the return sludge and then introducing the treated sludge into the anaerobic vessel. CONSTITUTION:Org. sewage is introduced into a denitrification vessel 24 and denitrified and then the sewage is introduced into an aeration vessel 25 and nitrated. In this treatment of org. sludge, an anaerobic vessel 23 is provided on the upstream side of the denitrification vessel, return sludge from the aeration vessel is introduced into an auxiliary denitrification vessel 34 provided separately from the denitrification vessel, the nitric nitrogen in the return sludge is reduced therein and the treated sludge is introduced into the anaerobic vessel along with org. sewage. Namely, return sludge is placed in anaerobic environment to discharge phosphorus by the endogenous respiration, the phosphorus-contg. org. sewage is introduced into the aeration vessel wherein phosphorus is readsorbed and the nitrogen and phosphorus in the org. sewage are simultaneously removed. Consequently, a flocculating sedimentation vessel which has been needed heretofore can be omitted and the time required for the treatment of org. sewage can be reduced.
Patent JP-S6021569-A (JP)
Title: Photodirect ignition type thyristor device and manufacture thereof
Inventor: OTAI KOUGO
IPC: G02B6/42
Filed: 1983-07-15
Abstract: PURPOSE:To enable to support and fix an optical fiber to a photoreceiving part with good accuracy by a method wherein an assemblage that the photooutput end of an optical fiber is fixed with a metal fitting and then covered with an insulation cap outside is inserted to the window and the like of a cathode electrode plate, thus making the photooutput end opposed to the photoreceiving part of a semiconductor substrate. CONSTITUTION:The fixing metal fitting 11 is installed to the optical fiber 10B and then clamped with a metallic nut 12. Opposed to the side of photooutput end of the fiber 10B, the cap 13 made of a flexible material such as Teflon is loaded to said end. Besides, a fixing ring 14 made of Teflon, etc. is previously inserted inside the end of the fiber 10B. Such an assemblage is inserted to the aperture 16 of the cathode electrode plate, and then the fixing ring 14 is pushed into the gap left between the inner wall surface of the aperture 16 and the outer peripheral surface of the insulation cap 13, resulting fixing in order that the assemblage does not relatively move to the aperture 16.
Patent JP-S5555225-A (JP)
Title: Device for measurement
Inventor: TAKISE TADASHI
IPC: G01D7/00
Filed: 1978-10-18
Abstract: PURPOSE: To remove measured data of errors due to the unnecessary radiation of a digital processing circuit, the ripple of power voltage or the like, by providing an exclusive power supply battery for an input signal amplifier amplification circuit, digitizing the terminal voltage of the battery and indicating the digitized voltage.  
     CONSTITUTION: A tone burst signal is applied to a loudspeaker 2 placed in a room 1. The sound signal of the loudspeaker is caught by a microphone 3 to obtain a signal. This signal is envelope-detected to obtain a reverberation curve. A battery 31 is used to energize a microphone amplifier 7. A circuit 32 is provided to always check the terminal voltage of the battery 31. The circuit 32 sample-holds the terminal voltage of the battery 31 at 39. The sampled voltage is converted from an analogue quantity to a digital one at 18. The digitized terminal voltage is indicated by a line printer 27. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04230036-A (JP)
Title: Integrated circuit interconnection method
Inventor: SAIRETSUSHIYU CHITSUTEPETSUDEI
IPC: H01L21/28
Filed: 1991-05-31
Abstract: PURPOSE: To provide the conductive mutual connection for respective devices on an integrated circuit and the manufacturing method. CONSTITUTION: A conductor layer 21 is formed under a runner 23 in an integrated circuit, and the conductor layer is also formed in an opening 17. Even when the runner 23 is separated into two parts by hole formation due to electromigration or stress, the lower layer 21 maintains conductivity. The conductor layer 21 also performs the function of protecting against respective kinds of faults or defects which can be generated in a runner material 23 in the opening 17.
Patent JP-H01298001-A (JP)
Title: Device for recovering hydrogen and hydrogen isotope
Inventor: OZAWA YOSHIHIRO
IPC: G21B1/11
Filed: 1988-05-27
Abstract: PURPOSE:To obtain the title device capable of separating and recovering tritium T2 produced by the reaction in the same device with high efficiency by depositing a hydrogen and hydrogen isotope membrane on one side of a porous glass carrier membrane in contact with a catalyst bed. CONSTITUTION:A gas wherein tritium is present in the form of T2O, chemical structure of water or in the form of hydrogen is introduced into a reaction vessel 1 packed with the granular catalyst 4 capable of reducing water to gaseous hydrogen in the presence of CO. A hydrogen separating and recovering tube 5 obtained by depositing a hydrogen-permeable metal such as Pd (alloy) on a porous glass carrier tube 6 in the form of thin film is inserted in the packed bed of the granular catalyst 4. The coexistent hydrogen is forcibly discharged by the tube 5, the conversion ratio of H2O to H2 can be increased to 0.999. The thickness of the film of the hydrogen-permeable metal in the tube 5 is perfectly controlled to <=1mum.
Patent JP-H10316369-A (JP)
Title: Jib attaching/detaching device to from crane boom
Inventor: HAYAKAWA KOICHI
IPC: B66C23/70
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To facilitate aligning the top of a crane boom with a base and of a jib, and hoist the jib which is placed on the ground up to a connecting part by its own force when the top of the boom is not grounded. SOLUTION: In the device, a link 7 which can rock and is equipped with a sheave 8 in its end is provided in a lower connection part 4b of the end 3 of a telescopic boom, an upper connection part 5a and the lower connection part 5b are provided on a jib connecting frame 15 on the jib side, and a rope connection base part 10 and a lug 11 for trapping a link are provided at intermediate part. A rope 9 which can be attached to and detached from the rope connection base part of the jib 2 is provided at the end of the telescopic boom. The jib is equipped with a jib derricking cylinder 14 for connecting the telescopic boom with the upper part of the jib, the rope is fixed to the rope connection base part to hoist the jib, and the link is engaged with the link trapping lug during hoisting of the jib.  After that, they are hoisted together and the telescopic boom is connected to the lower part of the jib, and then, the jib derricking cylinder is shortened and the telescopic boom 1 side upper connection part and the jib side upper connection part are fixed at their proper position.
Patent JP-H0659953-A (JP)
Title: Method for controlling input/output of virtual file
Inventor: AMAYA NAOHARU
IPC: G06F12/00
Filed: 1992-05-21
Abstract: PURPOSE:To access plural divided real files by including a function for determining the access order of divided files to a virtual file name. CONSTITUTION:A virtual file corresponding to divided files 31 to 33 is defined as A, and at the time of allocating files, the upper limit of key values in each division is registered in a division key table 1, divided file names corresponding to the virtual file name are registered in a divided file allocating table 2 and the order of the divided file names is used as the order for sequential access. When the virtual file A is accessed by a value 'f', the divided file 32 based upon 'f<h' is selected by the table 1 and key specification access is applied to the file 32 by using the key value 'f'. When a user accesses next to a record with a key value 'c' in the file 31, the end of the file 31 is detected and input/ output control refers to the table 2 and accesses the file 32.
Patent JP-S5919374-A (JP)
Title: Manufacture of semiconductor device
Inventor: IKUSHIMA YASUTAKA
IPC: H01L21/76
Filed: 1982-07-23
Abstract: PURPOSE:To prevent the production of shortcircuit of emitter and base junction by forming a selectively oxidized film on a region which is surrounded by an interelement isolation insulating film, then accumulating a polycrystalline silicon film and forming base and emitter regions on an epitaxial region. CONSTITUTION:An interelement isolation insulating film 26 which reaches a P type semiconductor substrate 21 through an N type epitaxial layer 23 is formed in a structure having the substrate 21, a high density N type buried layer 22 and the layer 23. After a collector region 27 which reaches the layer 22 is then formed, a photoresist 30 is accumulated in the vicinity of the region 27, and a P type region 31 is then formed on the layer 23. Then, after the photoresist 30 is removed, selective oxidation is performed, and a thin oxidized silicon film 32 is formed. Subsequently, a base contact region 35 is formed on the layer 23 through the film 33, and an active base region 37 and an emitter region 38 are then formed.
Patent JP-S618149-A (JP)
Title: Electrostatic filtering dust collection apparatus
Inventor: SUGITA NAOKI
IPC: B03C3/155
Filed: 1984-06-22
Abstract: PURPOSE:To attain the miniaturization and thickness reduction of the titled apparatus, in an electrostatic filtering dust collection apparatus, by using a miniature plates type filter material and narrowing the folding width of the filter material while accurately holding the folded state by the adhesion of plural lines of spacers. CONSTITUTION:A miniature plates type filter material is held so that ridgeline parts 22, 23 are alternately formed in the upstream and downstream sides in a gas flow direction and a folding width D1 is made narrow while plural lines of conductive spacers 24 and insulating spacers 25 are held to said filter material to form a dust collection part 20. High voltage is applied to each electric wire 16 of a charging part 6 to perform discharge and, at the same time, high voltage is applied between the conductive spacers of the dust collection part 20 and dust- containing air is blown to convert dust to charged particles which are, in turn, attracted around the filter material while receive the high electric field action of the dust collection part. Purified air 33 is exhausted from the outlet of the dust collection part.
Patent JP-H07330283-A (JP)
Title: Tongs
Inventor: FURUUMI SUMIHIKO
IPC: B25J15/00
Filed: 1994-06-10
Abstract: PURPOSE:To position a work in a desired attitude by providing a mechanism to hold a suspended work, a positioning mechanism to stop it at a desired angle in a suspended condition, and a mechanism to suspend the whole body by an overhead crane or the like. CONSTITUTION:A work 1 is held by a crane or the like at an upper part, and it is held on both sides through a pawl shaft 2 provided on tongs comprising a link mechanism 7. By pulling the crane or the like further, the work 1 gets apart from a floor surface to get into a suspended condition, where starting becomes possible. In this condition, the work 1 is restrained by the pawl shaft 2 completely, and a rotation drive command is given from an operation box 6 to a motor 5 for rotation to give rotation to the pawl shaft 2. The work 1 is thus rotated within a vertical plane, and its attitude can be held at a desired angle by a stop command.
Patent JP-S5353324-A (JP)
Title: Multi-stylus electrodes
Inventor: NAKAI TOSHIHARU
IPC: G01D15/06
Filed: 1976-10-25
Abstract: PURPOSE:Connection errors are eliminated and volume productivity is enhanced by subsequently laminating the same number of connection base plates concerning a plurality of stylus electrodes and leading out the lead wires of the stylus electrodes in the same positions of each base plate.
Patent JP-S5652224-A (JP)
Title: Pile driver
Inventor: NEMOTO TADAO
IPC: E02D7/18
Filed: 1979-10-05
Abstract: PURPOSE: To make pile driving correspond to the shape of a pile or any surface or stratum condition, conduct pile driving work at sites by ideal amplitude at all times and lower noises and vibration continually at the time of pile driving, etc.  
     CONSTITUTION: A pile driver consists of a means 13, etc., which detect the vibration of a target portion, such as an eccentric weight 3 being composed of a main weight 1 and an adjusting weight 2, a means 4, etc. for driving the eccentric weight 3, a converting means 8 of the eccentric moment of the eccentric weight 3, etc. The number of revolution of said eccentric weight 3 and the quantity of eccentric moment converted of the eccentric weight 3 are controlled according to the quantity of vibration detected. 
     COPYRIGHT: (C)1981,JPO&Japio