baber/WOPTO huggingface dataset:
Patent JP-H09190725-A (JP)
Title: Structure and manufacture of optical-fiber complex overhead earth-wire
Inventor: SOU HITSUJIYU
IPC: H01B13/32
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To facilitate erection by using a stronger, highly-reliable structure. SOLUTION: Loose tubes 14, each enclosing one or more optical fibers 16 and filled with a jelly like material having waterproofing functions, are installed in one or more grooves formed. Further, an aluminum rod 10 whose grooves are filled with the jelly like material 12 having waterproofing functions, and an aluminum-covered copper wire 18 placed on the outer periphery of the aluminum rod 10 are provided. The optical fibers 16 used are acrylic-coated, have the jelly like material applied thereto, and are covered with a resin material.
Patent JP-H09157698-A (JP)
Title: Cleaning composition and cleaning
Inventor: TOMITANI MANABU
IPC: C11D17/00
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To obtain a cleaning composition capable of well removing metal refuses, resin burr refuses, grinding abrasive grains, solder refuses and ceramic cutting refuses which can not be removed only by non-aqueous solvents. SOLUTION: This cleaning composition forms a W/O type microemulsion or a W/O type solution, and comprises a surfactant in an amount of 0.2-20 pts.wt. based on 100 pts.wt. of the whole composition, a polar solvent in an amount of 0.05-5 pts.wt., water in an amount of 0.1-10 pts.wt. and a non-aqueous cleaning agent in the remaining amount.
Patent JP-2000148574-A (JP)
Title: Device and method for register control
Inventor: KITAHATA OSAMU
IPC: G06F12/06
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To eliminate the need to store data outputted by external equipment in the internal memory of a signal processing circuit (DSP) and to input and output data to be processed at a high speed with simple constitution by storing the data outputted by the external equipment and outputting the data to the DSP. SOLUTION: When the DSP 200 writes data to a RAM 210, a DPS write address decoder 313 of the register control unit 310 writes the same data to a register 314 as well. When the data is written to a host CPU LSI, the write address decoder 311 writes a data signal 151a to a selected register 312 with a register write request signal 321. When the address of an address signal 201 indicates the data stored in the register 312 when the DSP 200 executes a program, the DSP 200 uses data that a DSP readout selecting circuit 340 outputs to a RAM data output selecting circuit 220.
Patent JP-H05182930-A (JP)
Title: Wafer cooling system
Inventor: NAGASAWA TORU
IPC: H01L21/683
Filed: 1991-11-29
Abstract: PURPOSE:To provide the title wafer cooling system capable of efficiently forced- cooling semiconductor wafers without lowering the vacuum degree in a vacuum chamber of a dry-etching device. CONSTITUTION:The title wafer cooling system to cool down a wafer (1) mounted on the surface of a stage (2) equipped with cooling means (4) almost horizontally arranged in h vacuum chamber of a dry-etching device of the wafer (1) is composed of a sealing member (5) arranged in a ring shape on the surface periphery of the stage (3), a gas feed port (6) and a gas exhaust port (7) formed in the central part encircled by the sealing member (5) on the stage surface as well as a gas feed and exhaust control part (8) feeding helium gas (9) from the gas feed port (6) to a fine gap (G) encircled by the stage (3), the sealing member (5) and the wafer (1) while exhausting the over-fed helium gas (9) from the exhaust port (7) so as to fluidally fill up the gap (G) with the helium gas (9).
Patent JP-H02161772-A (JP)
Title: Solid-state image pickup device
Inventor: KONDO KENICHI
IPC: H01L27/14
Filed: 1988-12-14
Abstract: PURPOSE:To eliminate occurrence of circular ghosts, flares, etc., by setting the distance from the surface of a solid-state image pickup device to a transparent resin or gas plate forming an incident window to a prescribed value. CONSTITUTION:After the sensor chip 1 of a solid-state image pickup element is fitted onto a reed frame 4 and prescribed wiring is installed with wires 3, the entire body is sealed by a molded package 2. When the incident light of the sensor chip 1, the reflected light of the incident light by the surface of the chip, especially by the surrounding section of an image pickup area 1a, and reflected light of the reflected light l2 by the surface of the package 2 are respectively represented by l1, l2, and l3, a ghost frame is produced by the reflected light l3. When the distance between the image pickup surface 1a of the chip 1, refractive index of the package 2, and diagonal line of the image pickup area of the chip 1 are respectively represented by (t), (n), and L, the condition under which the reflected light l3 is not made incident on the area 1a can become t=1/2.L.(n<2>-1)<1/2>. Therefore, this solid-state image pickup device is constituted so as to satisfy the condition.
Patent JP-2001132067-A (JP)
Title: Temporary stool
Inventor: KIMURA MASATOSHI
IPC: E03D11/00
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a temporary stool, suitable for manhole openings with different sizes. SOLUTION: A decking 2 is installed on a manhole opening 7 for sewerage. An opening 4 opened to the manhole opening is formed in the decking. A positioning projection, sticking down from a bottom wall surface of the decking, is provided in the surrounding area of the opening. The positioning projection provides a first outer peripheral surface, brought into contact with the inner peripheral surface of the manhole opening having the first diameter manhole opening, when the decking is to be installed to the manhole opening of the first diameter. The positioning projection, however, provides a second outer peripheral surface, when the decking is to be installed at the manhole opening of the second diameter being different from the first diameter.
Patent JP-2001133780-A (JP)
Title: Liquid crystal display device
Inventor: TAKAHASHI TOMOYUKI
IPC: F21V8/00
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To maintain the emission efficiency of a double-pipe fluorescent lamp and to prevent decrease in luminance by suppressing heat radiation at the end of the fluorescent tube. SOLUTION: The heat conduction is suppressed by using a material having a small heat radiation effect for the lamp supporting material 9 to be disposed on the electrode part of a double-pipe fluorescent lamp 8 and by forming a lacked part to avoid contact with the lamp supporting material 9 in the lower frame to be attached to the electrode part.
Patent JP-H05149819-A (JP)
Title: Pressure leakage tester
Inventor: TAKAHASHI HIDEMASA
IPC: G01M3/06
Filed: 1991-11-30
Abstract: PURPOSE:To obtain a pressure leakage tester which can facilitate an operation of replacement of an upper masking plate for a clamp plate. CONSTITUTION:A clamp plate 30 is provided with clampers 90 in a mode of moving between a locking position where they engages with an upper masking plate 60U and an unlocking position where they are separated from the upper masking plate 60U, while hydraulic cylinder actuators 91 for displacing the clampers 90 to the locking position or the aforesaid unlocking position are provided. While the clamp plate 30 is provided with the clampers 90 and the hydraulic cylinder actuators 91, a clamp cylinder actuator 21 for making the clamp plate 30 operate in elevation between a standby position and a position of replacement is provided.
Patent JP-H09133709-A (JP)
Title: Conductive contactor for inspection of printed wiring board
Inventor: FUJII HIROTO
IPC: G01R1/073
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a conductive contactor in perfect contact with a non-circuit part, free from any contact damages on a printed wiring board, and inexpensive as a conductive contactor to constitute an inspection head to inspect presence or absence of a circuit material such as residual copper foils, etc., in the non- circuit part of the printed wiring board. SOLUTION: A current-carrying rubber plate 16 having a rugged surface consisting of a recessed part 17 of the same pattern as that of a circuit part 12 of a printed wiring board 11 covered with an insulation plate 20 and a projected part 18 of the same pattern as that of a non-circuit part 13, is adhered on a base 15 to be fitted to a head holder 23 of an inspection head. The current- carrying rubber plate 16 is connected to a continuity measuring instrument through a lead wire 22. Continuity and noncontinuity between the non-circuit part 13 and the circuit part 12 when the projected part 18 of the current-carrying rubber plate 16 is brought into pressed contact with the non-circuit part 13 of the printed wiring board 11 is measured by the continuity measuring instrument to inspect the presence or absence of a circuit material in the non-circuit part 13.
Patent JP-H05125456-A (JP)
Title: Ignition method for downward suction type sintering machine
Inventor: FUJIMOTO MASAMI
IPC: C22B1/20
Filed: 1991-11-06
Abstract: PURPOSE:To increase the yield of a sintered ore product by improving an ignition method for a downward suction type sintering machine for manufacturing the sintered ore used as raw material at the time of iron-making by a blast furnace, etc. CONSTITUTION:At the time of igniting coke on the surface layer of a raw material packing layer 5 in an ignition furnace 6 in the downward suction type sintering machine, a wind box just below ignition furnace is divided into two vessels in the progressing direction of a pallet by a dividing plate and while applying the suction negative pressure to the wind box on the raw material charging side in the divided wind boxes and sucking gas for ignition into the raw material packing layer, the ignition is executed.
Patent JP-H02197414-A (JP)
Title: Assembling device of windows to be fixed to soft-hood type roof and manufacture of joint of detachable window
Inventor: JIYOSEFU SUTORUTSU
IPC: B60J1/18
Filed: 1989-12-06
Abstract: PURPOSE: To facilitate the attachment and detachment of a window pane and a roof cover, and to improve the sealability by arranging one side of a splitting zip fastener respectively on a peripheral edge of the window pane and a peripheral edge of the roof cover, and improving the structure of the peripheral edge of the roof cover. CONSTITUTION: A roof 8 comprises a window pane 1 and a roof cover 2, the cover 2 is folded along the inside of a window opening part, i.e., along its peripheral edge, and a folding part is adhered to the cover 2 with the latex adhesive. The folding part is reinforcement-sealed by the kilt joining. A support band 7 of a zip fastener 3 is fixed to the inside of the window pane 1, and its peripheral part, a peripheral strip 4 is arranged between the cover 2 and the window pane 1, and the peripheral strip 4 is extended outwardly to cover a chain of the zip fastener 3. A cloth frame 9 is arranged between the peripheral strip 4 and the folding part of the cover 2, and adhered to the peripheral strip 4 with the seal-peelable adhesive 5.
Patent JP-H03179146-A (JP)
Title: Air-fuel controller for internal combustion engine
Inventor: NAKANIWA SHINPEI
IPC: F02D45/00
Filed: 1989-12-08
Abstract: PURPOSE:To improve the extent of control precision by setting such a compensation value as corresponding to elapsed deterioration on the basis of a second air-fuel ratio at the time control by a first air-fuel ratio, while at time of control by this second air-fuel ratio, compensating the second air-fuel ratio according to the said compensation value. CONSTITUTION:An air-fuel ratio feedback compensation value is set by a means C so as to turn the specified air-fuel ratio to the desired one. Then a fuel supply set by a means A is compensated by a means D according to the said compensation value, while a means E supplying fuel according to the fuel supply compensated is driven and controlled by a means F. In this case, during control based on a first air-fuel ratio detected by a means B, second air-fuel ratio detected by a means G is read by a means H. On the other hand, the compensation value is set by a means I according to the read air-fuel ratio and simultaneously the second air-fuel ratio is compensated by a means J according to the set compensation value. According to the compensated air-fuel ratio, the fuel supply is feedback-controlled by a means K so as to turn it to another desired air-fuel ratio.
Patent JP-H07144116-A (JP)
Title: Non-drain type deodorizing method of waste gas using microorganism
Inventor: NAKAMURA MASAAKI
IPC: C12N1/00
Filed: 1993-11-25
Abstract: PURPOSE:To deodorize waste gas contg. high temp. and high humidity malodorous components generated from various kinds of treating devices without generating condensed water. CONSTITUTION:In a 1st process, the waste gas 6 form a treating device 1 is indirectly cooled to a temp. a little higher than its dew point. In a 2nd process, untreated or previously dehumidified air 7 is mixed with the cooled waste gas to adjust the temp. of the mixture to not more than 40 deg.C of the upper limit of existence temp. of microorganisms in a microorganism deodorizing device 4. After that, the mixed and treated gas is introduced into the microorganism deodorizing device 4. Therefore, since deodorizing is performed without generating harmful condensed water malodorous components, water treatment for innoxication of the condensed water is not required and harmful components to microorganisms are diluted and the deodorizing device 4 is stably operated for a long period.
Patent JP-H04187462-A (JP)
Title: Printing device
Inventor: MURAKAMI MASAHIRO
IPC: G06F3/12
Filed: 1990-11-21
Abstract: PURPOSE:To facilitate variation and updating of an emulation program by providing a memory means to read an emulation program to interpret a control code and store in a memory, on which backup can be made, in a printing device. CONSTITUTION:It is checked whether a cartridge is charged in an extension slot 4. If the cartridge is charged in the extension slot 4, data is read in a CPU 2 from the cartridge. It is decided by the CPU 2 whether the read data is data of an emulation program. If the read data is data of the emulation program, input of data from an interface is waited. Thereafter, it is decided by the CPU 2 whether data read from the cartridge is final. If data is absent, since reading is completed, processing of completion of reading of data is performed.
Patent JP-H06164981-A (JP)
Title: Television receiver
Inventor: ITOI NOBUO
IPC: H04N5/44
Filed: 1992-11-26
Abstract: PURPOSE:To operate a horizontal AFC circuit after a power-supply voltage becomes sufficiently high and to enable a stable operation by prohibiting horizontal synchronizing signals from being impressed to the horizontal AFC circuit when the power-supply voltage of the horizontal AFC circuit is equal to or lower than a prescribed value. CONSTITUTION:In a circuit block 20, a power-supply is added to internal circuits after the power-supply voltage is tentatively added to a regulator 33 and current limiting is performed. Thus, after power supply application, the rise of the power-supply voltage of the block 20 is later than the block 19. When it is detected that the output power of the regulator 33 is low, a voltage detection circuit 34 generates control signals and changes switches 35 and 36 conversely to the ones shown in the figure. Thus, the horizontal, synchronizing signals from the block 19 are prohibited from being impressed to the horizontal AFC circuit 24, the circuit 24 is not locked to the horizontal synchronizing signals from an outside in an abnormal state and malfunction can be prevented.
Patent JP-H02161414-A (JP)
Title: Production of organic solid electrolyte and electrochromic element
Inventor: SAMURA TETSUYA
IPC: G02F1/15
Filed: 1988-12-15
Abstract: PURPOSE:To obtain the org. solid electrolyte having excellent safety and high conductivity by subjecting an electrolyte consisting of an alkaline metal salt, org. solvent, UV curing monomer having >=3 (meth)acrylic groups, polymn, initiator, and other assistants at need to UV curing. CONSTITUTION:The electrolyte consisting of the alkaline metal salt, the org. solvent, the UV curing monomer having >=3 (meth)acrylic groups, the polymn, initiator, and the other assistants at need is subjected to UV curing. The alkaline metal salt is exemplified by metal salts of group I or group II and above all, Li, Na and K salts which are small in cation radius are more preferable. This metal salt is used at usually 2 to 40wt.%, more preferably 3 to 35wt.% of the total weight of the electrolyte. Tri- and higher functional monomers and prepolymers among photopolymerizable monomers and photopolymerizable prepolymers as the UV curing monomer and this monomer is used at usually <=40wt.%, more preferably <=30wt.% by the total volume of the electrolyte. The electrolyte which is transparent, is highly safe, exhibits high conductivity and high reliability is obtd, in this way.
Patent JP-H08153793-A (JP)
Title: Insulating film-forming sog, manufacture thereof, insulating film and forming method therefor
Inventor: NAKAJIMA HIDEHARU
IPC: H01L21/768
Filed: 1994-11-28
Abstract: PURPOSE: To provide an insulating film-forming SOG in which excellent flattening can be performed without forming a dummy pattern, a method for manufacturing the same, an insulating film and a method for forming the same. CONSTITUTION: An insulating film-forming SOG 4 for an insulating film by coating is mixed with a capsule 30 sealed by a film 32 with solid substance 31 having different physical properties as those of the SOG in the SOG.
Patent JP-H04192397-A (JP)
Title: Packaging structure and electronic device using same
Inventor: MATSUMOTO KUNIO
IPC: H05K3/36
Filed: 1990-11-26
Abstract: PURPOSE:To make possible the realization of a handy electronic device adopting miniaturization, lightening and a decrease in thickness as an important mechanism by a method wherein a substrate placed with a plurality of chip components is directly resin-molded. CONSTITUTION:Chip components CP, such as a chip capacitor, a chip resistor, a chip coil, a semiconductor chip and the like, other switching element SWP and a display element DP consisting of a liquid crystal or the like are previously connected to a substrate B by a solder connection, thermocompression bonding or wire binding method and a handy electronic circuit is constituted. The substrate B constituted in such a way is molded en bloc with a molding excepting the surfaces of the elements SWP and PD and this substrate B is used as the whole electronic device or as one part of the device.
Patent JP-H07177080-A (JP)
Title: Electric field intensity measuring instrument
Inventor: WATANABE MASAHIKO
IPC: H04B17/309
Filed: 1993-12-17
Abstract: PURPOSE:To provide an electric field intensity measuring instrument which uses the radio wave of a single channel to perform measurement in the case that the number of transmitters which transmit the radio wave for measurement is one by providing a position information recorder, an electric field intensity value recorder, and an information processor independently of one another. CONSTITUTION:In the information processor, a position information recording and reading-out part 31 reads out position information recorded in a position information recording part 13. An electric field intensity value recording and reading-out part 32 reads out the electric field intensity value recorded in an electric field intensity value recording part 23. An information processing unit 33 collates time information of position information read out by the part 31 and that of the electric field intensity value read out by the part 32 and detects position information and the electric field intensity value at the same time. Thus, the electric field intensity value in a certain position at an arbitrary time is determined. The electric field intensity value in each position determined by the unit 33 is outputted from a measurement result output part 34. Consequently, plural radio wave propagation line losses are simultaneously measured with the single channel radio wave.
Patent JP-H09159753-A (JP)
Title: Secondary surveillance radar system
Inventor: INOUE KIICHIRO
IPC: G01S13/74
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To practically raise the speed of communication by selecting the aircraft of which down-link message from the aircraft to the ground is expected and questioning with shorter intervals than the other aircraft. SOLUTION: Questioning signals output from a questioning computer 1 are converted to high frequency signals with a transmission device 2 and transmitted to an aircraft 4 by way of an electronic scanning aerial 3. The aircraft 4 outputs a response signal to the question and the response signal is received with the electronic scanning aerial 3, input in a receiver device 5 converted with a signal processor 6 to digital data, input in a questioning computer 1 and output to users by way of a data-link processing system 7. Then, the selection of the aircraft 4 is performed from the content of the data-ink message of up-link during questioning to the aircraft 4 and the transmission message to the aircraft 4 is analyzed.  After transmitting a message for drawing a response from the aircraft 4, a response from the aircraft 4 can be expected and so questioning interval for that aircraft 4 is shortened and quick response is drawn.
Patent JP-H06152248-A (JP)
Title: Digital ac generator
Inventor: MAENO TAKAYOSHI
IPC: H03K4/02
Filed: 1992-11-04
Abstract: PURPOSE:To provide the digital AC generator capable of finely controlling the output frequency of an AC waveform. CONSTITUTION:This generator consists of a clock oscillator 1 consisting of a VCO, an AC waveform data part 2 where oscillated AC waveform data is stored, a CPU 3 for oscillation which generates the AC waveform, a DA converter 4 for oscillation which converts AC waveform data to the AC waveform, and an AC amplifier 5 which amplifies it to a prescribed amplitude. Since the output frequency of the digital AC generator can be controlled more finely than one clock of a system clock because of continuous control of the clock oscillator 1, the output frequency is continuously and finely controlled.
Patent JP-H05237417-A (JP)
Title: Centrifuge
Inventor: DEYUUI EMU KOOPU
IPC: B04B3/00
Filed: 1992-11-04
Abstract: PURPOSE: To prolong an effective life of constituting parts within a centrifuge and to reduce an inactive time of the centrifuge. CONSTITUTION: A centrifuge has a screen assembly 166 and an inlet assembly 124. The screen assembly 166 includes a vertical drive mechanism 142 including a drive shaft 190, a flight assembly 138 attached to the drive shaft and rotatably driven by the shaft and a perforated screen 168 installed radially outwardly of the flight assembly and is attached to the shaft and rotatably driven by the shaft at a different speed from one of the flight assembly. The inlet assembly 124 is disposed above the flight assembly and the screen assembly for introducing material to be separated between the flight assembly and the screen assembly. And the centrifuge comprises a pocket assembly 144 disposed between a dropping port of the inlet assembly and the upper end of the flight assembly. The pocket assembly protrudes radially outwardly over the upper end of the flight assembly.  The lower end of the pocket assembly is extended below the upper end of the flight assembly and the upper end of the screen is integrated with the lower end of the pocket assembly.