baber/WOPTO huggingface dataset:
Patent JP-S63285843-A (JP)
Title: Manufacture of small sized fluorescent lamp
Inventor: YAMAMOTO RIKIO
IPC: H01J9/22
Filed: 1987-05-18
Abstract: PURPOSE:To coat a phosphor film uniformly on the inner wall of a glass bulb so as to obtain uniform luminance by opening and closing a cock of a pressure control device and a cock in a piping of a vacuum system interlocking to each other. CONSTITUTION:When a cock 4 in a piping 3 of a vacuum system 2 is opened as indicated with a solid line while closing a cock 8 of a pressure control device 7 as indicated with a solid line, a suspension 13 of phosphor in a container 12 is taken up in a glass bulb 5. When the upper level of the suspension 13 reaches a specified position in the bulb 5 the cock 4 in the piping 3 is closed fully or partially and the cock 8 of the pressure control device 7 is opened, then the suspension 13 of phosphor is ejected from the bulb 5 to return to the container 12. Thus the suspension of phosphor is coated on the inner wall of the bulb 5. Thereby the phosphor film can be coated uniformly on the inner wall of the glass bulb 5 and a fluorescent lamp with uniform luminance can be manufactured.
Patent JP-S5643026-A (JP)
Title: Engine supporting device
Inventor: ABE EIICHI
IPC: F16F13/00
Filed: 1979-09-17
Abstract: PURPOSE:To support an engine with a constant force for preventing the engine from vibration by making an insulator support the engine on a car body and have a variable volume to be filled with pressurized fluid while controlling the fluid pressure corresponding to the engine vibration. CONSTITUTION:An insulator 5 is provided between an engine bracket 2 and car body 4 to form a variable volume body 9 with a rubber boot 8. The variable volume body 9 is connected to a surge tank 15 having high pressure air accumulated by a pump 18, check valve 14 and pipe paths 12, 13 and also by pipe paths 11, 16 provided with a controlling valve 17. A solenoid 22 for opening and closing the controlling valve 17 is controlled by signals from a pressure pick-up 24 in the variable volume body 9. Since the controlling valve 17 is closed by the operation of the pressure pick-up 24 when a vehicle runs onto a projection or a large oscillation occurs in a start, vibration of the engine is restricted to improve a comfortable feeling to ride in and prevent noises.
Patent JP-H05316554-A (JP)
Title: Main wire dialing system by digital compatible private branch exchange
Inventor: UNO SEIICHI
IPC: H04Q3/58
Filed: 1992-05-12
Abstract: PURPOSE:To reduce the time required for the end of dialing to an analog main wire. CONSTITUTION:The system consists of an analog telephone set 2 able to designate a subaddress, a channel switch 1 changes over the communication among a digital main wire 3, an analog main wire 4 and the analog telephone set 2, a storage device 6 storing a dial number inputted from the analog telephone set 2, and a controller 5 controlling the dialing of a dial number to the analog main wire 4 till the input of the subaddress is received.
Patent JP-S5344158-A (JP)
Title: Semiconductor oscillator
Inventor: OGISO KOUJI
IPC: H03B9/12
Filed: 1976-10-04
Abstract: PURPOSE:A strip is inserted in the waveguide and this is used as a resonator by providing a hole and then the variation-in-height of the strip is given and a ridge convertion part is provided, thereby facilitating the adjustment of the resonator coupling amount and the load viewed from the original oscillator.
Patent JP-S599856-A (JP)
Title: Manufacture of negative active material for alkaline battery
Inventor: IKEDA KOUNOSUKE
IPC: H01M4/42
Filed: 1982-07-08
Abstract: PURPOSE:To obtain a negative active material which contains a reduced amount of mercury and generates a decreased amount of hydrogen gas by alloying zinc with indium, being followed by amalgamating the indium-zinc alloy. CONSTITUTION:Indium adhering to the surface of powdery zinc granules, is alloyed gradually from its surface layer. Next, after this solution is filtered, the indium-zinc alloy is well washed with water before being dried. Then, the dried indium-zinc alloy powder is added to an aqueous solution prepared by diluting with water an ammonium-chloride ammonia solution obtained by dissolving aqueous ammonia containing ammonium chloride in water. Next, mercury is added, the mixture is stirred, and washing is performed with water until the pH of washing water becomes about 7. After that, vacuum drying is performed at 40 deg.C to obtain a negative active material consisting of a mercury-indium-zinc alloy.
Patent JP-H05312175-A (JP)
Title: Strainer construction of oil pump
Inventor: KOBAYASHI MAMORU
IPC: F16N39/06
Filed: 1992-05-12
Abstract: PURPOSE:To form a strainer construction in one body with an oil pump so as not to be into bulky height of the pump even if sufficient filtering area is insured. CONSTITUTION:The oil pump to feed lubricating oil to movable parts in a system is constituted of a pump main body 2 internally provided with a pump mechanism, and a cylindrical lubricating oil introducing part 3 to introduce lubricating oil to the pump main body 2, and a strainer 7 for removing foreign substance is provided inside the lubricating oil introducing part 3. The strainer 7 is made of a cylindrical network in respose to the interior of the lubricating oil introducing part 3, and a gap 32 is formed between the outer circumferential face of the strainer 7 and the inner circumferential face of the lubricating oil introducing part, in the condition of mounting the strainer 7 in the lubricating oil introducing part 3.
Patent JP-H091365-A (JP)
Title: Device to combine two work pieces
Inventor: HANSU EEBAAZORUTO
IPC: B23K26/20
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To avoid or prevent the opening of butted faces and/or the relative movement of a work by an extremely simple means after the work is positioned. SOLUTION: In a device in which two works 1.1, 1.2 are bonded by the welding, the works are loaded on a supporting surface, butted to each other at edge parts to form butt faces 3, and the pressure is applied on the opposite side to the supporting faces 8.1, 8.2, at least one of the supporting faces 8.1, 8.2 is flexible to the pressure 9.1, 9.2, and the position of the supporting faces are relatively variable to the butt faces 3.
Patent JP-S5643544-A (JP)
Title: O2 sensor cooling decision method in air fuel ratio control
Inventor: ISHII TOSHIO
IPC: G01N27/00
Filed: 1979-09-19
Abstract: PURPOSE: To decide the cooling effect exactly with simple structure, by activating a program by a command signal of a constant period, and deciding the cooling effect  of the O 2  sensor in a fixed time after an output of the O 2  sensor has discontinued to traverse 2 set levels.  
     CONSTITUTION: When the density measured value A of oxygen which is being exhausted from the O 2  sensor is added through the input/output unit 48, the processing according to the program from the ROM44, which is read from the CPU42 is executed by the CPU42, the RAM46, etc. In case the measured value A traverses the regular high and low levels H, L, the CPU42 decides by the processing that it is normal cooling, and the counter which counts the number of iterative processings by the fixed number is cleared. On the other hand, in case the aforesaid value traverses neither the level H nor L, it is not decided immediately that it is abnormal cooling, but the counter is subjected to increment, the interative processing is continued, and in case the measured value A traverses neither the level H nor L even after a regular time is passed, it is decided as abnormal cooling, and therefore cooling decision of the O 2  sensor can be executed exactly by simple structure. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60262426-A (JP)
Title: Formation of pattern
Inventor: IWATATE TOSHIMI
IPC: H01L21/3065
Filed: 1984-06-11
Abstract: PURPOSE:To obtain a fine concave pattern with an aperture, by slicing the upper portion of a pattern having a concave cross section for determining the dimension of the aperture. CONSTITUTION:Negative-type resist is exposed to light so as to obtain a pattern 1 having the convex cross section. The resist is covered with a material 2'' having a different etching rate and the material 2'' is removed by an appropriate etching method until the top surface of the pattern 11 is exposed. The pattern 1 is then removed by etching so that a pattern 2 having a concave cross section is obtained. According to this constitution, the concave pattern with an aperture thus obtained has a finess higher than the resolution limit of the relevant unit or of the pattern material. When the pattern 1 is an electron beam resist, for example, Si resin is used for the pattern 2 and etched by reactive spattering with the use of CF4. The resist is ashed to be removed so that the pattern with an aperture can be obtained.
Patent JP-H06328264-A (JP)
Title: Spot welding machine for direct/series combination
Inventor: KITAGUCHI SHINICHI
IPC: B23K11/24
Filed: 1993-05-21
Abstract: PURPOSE:To easily carry out the change of direct and series welding by providing a circuit switching device which changes over and connects a primary voltage source selectively to either of a primary circuit of a transformer for direct energizing and a primary circuit of a transformer for series energizing. CONSTITUTION:When the primary voltage source is connected to the primary circuit 19b of the transformer 19 for direct energizing by a conductor 31, the transformer 19 for direct energizing is energized and direct spot welding is performed by a fixed electrode 9 and a first movable electrode 15. When the primary voltage source is connected to the primary circuit 21b of the transformer 21 for series energizing by the conductor 31 for this, the transformer 21 for series energizing is energized, a secondary current of a secondary circuit 21a is applied to the first movable electrode 15 and a second movable electrode 17 by secondary conductors 27 and 29 for series energizing and series spot welding is performed.
Patent JP-S5544872-A (JP)
Title: Dust prevention synthetic resin hollow body and its manufacturing method
Inventor: AOKI SADAMI
IPC: B29C49/52
Filed: 1978-09-28
Abstract: PURPOSE:To provide a dust prevention synthetic resin hollow body by setting a synthetic resin hollow body in the die, inserting a cathod rod into the hollow body, applying some voltages with an anode of die and charging the outer circumferential surface of the hollow body to a negative value. CONSTITUTION:The inner wall surface of the die 1 is covered by the conductor 11 electrically insulated and the conductor 11 is connected to a power supply of the anode. Synthetic resin hollow body B is set in the die 1, the outer circumferential surface of the hollow body B is closely contacted with the inner wall surface of the die under an application of the inner pressure, and an anode voltage is applied preferably more than 600V/cm<2> to the conductor 11 covering the inner wall surface of the die with the expansion rod 3 being a cathod. Then the dividing voltage is caused in the hollow body B and the inner circumferential surface is positively changed, the outer circumferential surface closely contacted with the inner wall surface of the die is negatively changed similar to a negative value of the floating dust as well as the inner circumferential surface is positively charged, so that when the content is charged or loaded and displayed in a front of a storage section, the dust may be prevented from being adhered to improve more a validity of the product.
Patent JP-S6010674-A (JP)
Title: Manufacture of semiconductor element
Inventor: KOHAMA MASAHIKO
IPC: H01L21/28
Filed: 1983-06-29
Abstract: PURPOSE:To lower a contacting resistance and to raise a bonding strength by bonding an aluminum layer on the surface of a silicon substrate, and sequentially forming a titanium layer, a tungsten layer and a gold layer thereon. CONSTITUTION:A P type region 2 is formed in an N type silicon substrate 1, an aluminum layer 4 is deposited on a semiconductor device formed with a glass protective film 3 thereon, selectively removed by photoetching, heat treated to reduce the contacting resistance with the region 2. A titanium layer 5, a tungsten layer 6, and a gold layer 7 are continuously formed by sputtering on the layer 4. The contacting resistance with a silicon substrate is reduced by the aluminum layer, and since the metal layers have high bonding strength to each other, the contacting state of the electrodes can be improved.
Patent JP-S6128-A (JP)
Title: Production of dichloroethane
Inventor: WACHI TAKASHI
IPC: C07C17/02
Filed: 1984-06-11
Abstract: PURPOSE:To produce the titled compound in high yield, lowering the dissolved chlorine concentration and supressing the by-production of higher chlorinated materials, by reacting ethylene with chlorine in a liquid reaction medium while supplying chlorine to the reaction vessel dividedly through a plurality of vertically arranged ports. CONSTITUTION:Ethylene and chlorine are reacted together in a liquid reaction medium composed mainly of chlorinated hydrocarbons such as dichloroethane, etc. In the above process, chlorine is introduced into the reactor through at least two ports distributed along the vertical direction. The second chlorine is introduced into the reactor at a position where the most part of the chlorine introduced through the first port is consumed and the dissolved chlorine concentration is lowered (20-200cm from the first port). 2-5 ports are distributed keeping the relationship similar to the above. The whole ethylene is charged to the reactor at a position preferably above the first chlorine introducing port and below the second port. The reaction is carried out preferably at an ethylene/ chlorine molar ratio of 1.00-1.01 and 83-160 deg.C.
Patent JP-H02297652-A (JP)
Title: Terminal equipment
Inventor: SUGAWARA KEIICHI
IPC: G06F13/00
Filed: 1989-05-11
Abstract: PURPOSE:To decrease the use of a communication line by transmitting a collation condition from a user to a center equipment, storing a collated result to a collated result file, opening the communication line, working stored data and displaying the worked data. CONSTITUTION:When the collation of a data base 4 is executed, a collating means 1A executes connection processing with a center equipment 3 through a communication line 2. When the collation condition is inputted from the user, the collation condition is transmitted to the center equipment 3 and the collated result based on the condition is received from the center equipment 3 and stored to a collated result file 5. Then, the communication line 2 is opened. Next, according to a working method inputted from the user, a working means 1B works the data, which are stored in the collated result file 5, and a worked result is displayed in a display device 1C. Thus, since the collated result is stored to the file of a terminal equipment 1, the collated result is worked and displayed according to a program in the terminal side without activating the center equipment 3 and it is decreased to use the communication line 2.
Patent JP-S5819969-A (JP)
Title: Memory access controlling system
Inventor: KOBAYASHI MASAAKI
IPC: G06F13/28
Filed: 1981-07-30
Abstract: PURPOSE:To improve the processing efficiency, by permitting the data write to a main storage even if a processor accesses a cache memory in case that the DMA request from the common bus side requests only the data update of the main storage. CONSTITUTION:A common bus controlling part 5 compares addrss data A included in a DMA request B with address data A' in an address table 8 in a discriminating part 7; and when data A and A' coincide with each other, the discriminating part 7 transmits a control signal G to a signal transmitting and receiving part 4. If a processor 2 accesses an internal common bus 3 a permission signal F is issued from an internal bus controlling part 4 simultaneously with  access completion, and the common bus controlling part 5 updates data of a cache memory 1 in accordance with the DMA request B. When data A and A'  do not coincide with each other, the discriminating part 7 issues a control signal  C, and data D from an external common bus 12 is sent to a memory controlling part 10 through a contact (b) of a switching part 9 and is stored in a memory  11.
Patent JP-2000311245-A (JP)
Title: Method and edge discriminating device for circuit pattern
Inventor: OIDO YOSHIHISA
IPC: G06T7/00
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a method/device which can accurately discriminate an edge of a a circuit pattern even when a constant contrast of background faces is not secured between the circuit pattern and a substrate base, when a luminance level is not set as a step-like or pulse-like change at a part equivalent to the edge of the circuit pattern or when the image data include the noise. SOLUTION: The edge detection filter processing is applied to the image data which are obtained by photographing a circuit board 1 to extract an edge candidate point of a circuit pattern 1b. Then the density level mean value difference (M2-M1) or the density level variance value difference (V1-V2) of image data is calculated between at least two windows which are set at both side areas to the attentional pixel of the candidate point. These calculated differences are compared with the prescribed thresholds TM and TV and an area that exceed these thresholds is decided as an edge.
Patent JP-S5813396-A (JP)
Inventor: SUTEIIBUN GIRISU
IPC: C12N5/0783
Filed: 1981-07-30
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-S61277993-A (JP)
Inventor: TAKUBO YONEJI
IPC: G09G3/16
Filed: 1985-06-03
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-2000310013-A (JP)
Title: Decorative batten seam attaching metal fitting for laterally roofed roof
Inventor: TAMURA TADAO
IPC: E04D3/36
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To construct an accented roof by attaching decorative batten seams on a roof roofed laterally by using metal roof boards. SOLUTION: When a decorative batten seam 40 is attached on a laterally roofed roof, an attaching metal fitting 30 is overlaid on an end part in a ridge side of a metal roof board 10d of an eaves side, and the attaching metal fitting 30 is fixed on a sheathing roof board 22 together with the metal roof board 10d by nails 23. After an engaging part 11 of a metal roof board 10u of a ridge side is sequentially meshed with a locking projection 13 of the metal roof board 10d to roof the laterally roofed roof, the decorative batten seam 40 is laid over an upper part of the attaching metal fitting 30, and both side walls 42R, 42L of the decorative batten seam 40 are fixed on attaching parts 32bR, 32bL of the attaching metal fitting 30.  In connecting part of the decorative batten seam 40d of an eaves side and the decorative batten seam 40u of a ridge side, an end part in a ridge side of the decorative batten seam 40d and an end part in an eaves side of the decorative batten seam 40u are overlapped with each other to fix on the attaching parts 32bR, 32bL.
Patent JP-H02301344-A (JP)
Title: Alarm detection system in loop transmission line
Inventor: TAKATSUKA SAWAKO
IPC: H04L12/42
Filed: 1989-05-16
Abstract: PURPOSE:To retrieve a faulty communication slave station immediately by collating the content of a data identification bit with a node address and adding a value resulting from subtracting a content of the identification bit from a node address in the case of dissidence to an error count bit so as to check whether or not the content is a prescribed value thereby detecting alarm. CONSTITUTION:N+1 is preset to a master station A as a node address and 1 to N are set respectively to N-set of slave stations #1-#N as respective node addresses. The master station A collates the node address LN+1=N+1 in its own station with the content MN of a received U/D bit, stores the value (x) in the case of dissidence and adds Y to the content of the received U/D bit. The station checks the content of the E/C bit and raises an alarm as a communication fault in the case of ZN+1=1 to N. In this case, the (x) (2, 4, 5) stored in slave stations #3, #6 is collected by the master station A. Thus, the node address of all slave stations showing communication fault is recognized.
Patent JP-H06310025-A (JP)
Title: Base for high pressure discharging lamp
Inventor: INOSHIMA SUETOSHI
IPC: H01J61/34
Filed: 1993-04-26
Abstract: PURPOSE:To eliminate erroneous mounting, no lighting of lamp, breakage accident, etc., when a lamp is to be mounted on a luminaire by displacing the locational relationship of two fitting pins protruded to the side surface of the metal cell part of a base, vertically in the tube axial direction, and by setting a corresponding receiving metal to a predetermined fitting position. CONSTITUTION:A metal skirt part 11 is fixed to the opening part of the other bulb 1 of a metal halide lamp, and a cylindrical insulator 12 is fitted to the metal skirt part 11. The skirt part 11 and the end part of the insulator 12 are integrated together and fixed by caulking 13, and a base 10 forming a metal cell part 14 is thus fixed. A pair of conducting holes 15a, 15b is formed on the insulator 12 vertically in parallel to a tube axis, and supporting conductors 3a, 3b are inserted into the conducting holes. Terminal parts 16a, 16b are formed by welding the end parts of the conductors. Socket fitting pins 17, 18 are provided in an integrated manner with the insulator 12, on the outer peripheral surface of the shell part 14 of the base 10 while the pins are protruded to the side surface and their positions are differed from one another vertically. The base 10 can be mounted correctly in the socket by providing receiving fittings so as to correspond to each of the pins 17, 18 on the socket to be fitted to the base 10 and thus to be mounted.
Patent JP-S5911768-A (JP)
Title: Method and device for generating power by magnetic fluid
Inventor: YAMAUCHI HIDEKI
IPC: H02K53/00
Filed: 1982-07-10
Abstract: PURPOSE:To generate a continuous rotary power by holding the lower part of magnetic fluid in a magnetic field, and producing a difference in levitation affected to the right and left sides of a rotor by using magnetically flowing action of the fluid. CONSTITUTION:Magnetic fluid 6 is introduced into the right tube 7 of a U- shaped tube 3, and a levitated body 1 which is disposed in the fluid 6 is affected by magnetically floating buoyancy. In other words, the levitation is applied to the lower direction of the magnetic field, and the levitated body 1 is lifted to the position of the minimum of the magnetic field at the upper portion of the fluid 6. Accordingly, the right side of a rotor 2 is affected by the lifting, i.e., the levitation to rise. On the other hand, since the left side of the rotor 2 has no fluid 6, it is not affected by the levitation, but only gravity is affected to naturally drop. Accordingly, the rotor 2 is affected by the difference of the levitation at the right and left sides, thereby causing the rotor to be always continuously rotated.
Patent JP-H09300852-A (JP)
Title: Album case
Inventor: TANABE YOSHINARI
IPC: B42F5/02
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To enable a film cartridge corresponding to an index printed sheet and a printed photograph to be easily and rapidly taken out. SOLUTION: In the album case, a cartridge storage part 18 storing film cartridges 10 in which developed photographic films are wound is provided in the body 15 of a case besides an album storage part 17 storing a plurality of albums 16. The cartridge storage part 18 is provided in the spine part of the body 15 of the case and the spine part is formed into the freely closable spine cover 21. A cartridge holder 22 is fitted to the spine cover 21 and film cartridges 10 are detachably fitted to the respective storage cells 31 formed in the cartridge holder 22. The film cartridges 10 held in the storage cells 31 are stored in a cartridge storage chamber 18a of the inside of the body 15 of the case by closing the spine cover 21.  The film cartridges 10 are kept in the album case together with the albums 16 in which index printed sheets and printed photographs are stored in a film cartridge unit.