baber/WOPTO huggingface dataset:
Patent JP-H04195846-A (JP)
Title: Magnetic recording and reproducing device
Inventor: MUKAI HIDEAKI
IPC: G11B15/61
Filed: 1990-11-27
Abstract: PURPOSE:To obtain stable contact between a tape and a head along from the entrance side to the exit side of the head by providing such a member having a surface along a fixed cylinder and a rotating cylinder in the space between the tape and the fixed cylinder and rotating cylinder. CONSTITUTION:A magnetic tape 4 travels in the direction shown by an arrow in the Figure while the tape is wound on a specified part of the rotating cylinder 1 and the fixed cylinder 7. Air stream 6 caused by the fast rotation of the rotating cylinder 1 flows to the outside of the rotating cylinder 1 due to the member 8. Thereby, floating height of the magnetic tape 4 at position (A) is suppressed. Namely, the air stream 6 caused by the rotation of the rotating cylinder 1 hardly touches directly on the magnetic tape 4, so that the magnetic tape 4 can travel along the rotating cylinder 1 without floating. Thus, the tape 4 touches the magnetic head 2 in a good state.
Patent JP-H08185541-A (JP)
Title: Image controller with printer
Inventor: USAMI RYUJI
IPC: G06T13/80
Filed: 1994-12-28
Abstract: PURPOSE: To provide printing function of a high-quality image at a low cost by freely controlling image data to be printed concerning technique for printing the image to be controlled in an image controller. CONSTITUTION: A VDP 302, CPU 301 and printer part 312 or the like are housed in the same casing. As the result, a fine interlocked control is performed between the VDP 302 and the printer part 312. Especially, the CPU 301 supplies an image parameter corresponding to the printing state of the printer part 312 to the VDP 302 so that control to stop supplying an image signal from the VDP 302 to the printer part 312 corresponding to the lack of printing paper or the set defect of printing paper at the printer part 312 can be easily provided. Besides, control to output the state of the printer part 312 such as printing start or under printing operation through the VDP 302 as an image can be easily provided as well.
Patent JP-H07231913-A (JP)
Title: Porous sheet, production thereof and absorbable article
Inventor: TORIMAE YASUHIRO
IPC: A61F13/49
Filed: 1994-12-28
Abstract: PURPOSE:To obtain a porous sheet excellent in stretchability and having humidity permeability, water pressure resistance or the like and provide an absorbable article having properties evaporating and discharging absorbed body fluids without leaking the same to prevent stuffiness and imparting gentle fitting properties and a comfortable fitting feeling. CONSTITUTION:A porous sheet is constituted by alternately arranging regions (a) having no stretchability but having humidity permeability and regions (b) having no humidity permeability but having stretchability in many rows and adapted to the production of an absorbable article.
Patent JP-H11217620-A (JP)
Title: Coherent jet injector lance
Inventor: ANDERSON JOHN ERLING
IPC: C21C5/48
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a jet injector lance in which a gas jetting flow is sufficiently penetrated and poured below the liquid level of molten metal regardless of the case that the tip part of a pouring device can be positioned to a considerably far position from the liquid level. SOLUTION: The injector nozzle is composed of (A) a injector assembly 3 provided with (1) a nozzle having a primary passage 2, a pouring space 6, an inlet 4 communicated with the primary passage and an outlet 5 communicated with the pouring space, (2) a first secondary passage 7 apart from the primary passage in the radial direction and communicated with the injection space and (3) a second secondary passage 8 apart from the first secondary passage in the radial direction and communicated with the injection space and (B) a jacket 9 demarcating the injection space by extending and passing through the outlet position of the nozzle and covering the injector assembly.
Patent JP-H02176487-A (JP)
Title: Underwater ultrasonic marker
Inventor: HAMADA ETSUJI
IPC: H04R1/44
Filed: 1988-12-28
Abstract: PURPOSE:To enable realization of a light-weight underwater ultrasonic marker and to enable investigation of the ecology of smaller fishes than usual by using a bimorph resonance-tupe ceramic vibrator. CONSTITUTION:A bimorph resonance-type ceramic vibrator 1 of a resonance frequency 50kHz, which is fixed to a container by a rubber elastic body 4, is connected to an electric circuit 8 by a lead wire 6 and a matching transformer 7. The electric circuit 8 makes the bimorph resonance-type ceramic vibrator 1 vibrate by a battery 9. An ultrasonic signal generated by the vibration of the bimorph resonance-type ceramic vibrator 1 is emitted outside through the rubber elastic body 4, and the ultrasonic signal is emitted in the direction of an arrow as a whole, since it is reflected by the container 5 accommodating the electric circuit 8, the matching transformer 7, etc.
Patent JP-H06174700-A (JP)
Title: Apparatus and method for measuring constituent concentration
Inventor: YAMADA TETSUYA
IPC: G01N29/02
Filed: 1992-12-09
Abstract: PURPOSE:To accurately measure concentration of aqueous solution containing single constituent and to measure concentration of aqueous solution containing two or more constituents. CONSTITUTION:A sine wave signal generator 11 has a function for variably setting the frequency and the amplitude of an output signal, and supplies a generated sine wave signal to an ultrasonic oscillator 2 via an amplifier 12 with an amplitude factor regulating function. The oscillator 2 generates ultrasonic waves, and propagates it in aqueous solution to be measured. An ultrasonic receiver 3 receives the propagated ultrasonic waves, and inputs it to an amplifier 6 together with measured data by a thermocouple 5. The amplifier 6 filters an input signal, then amplifies it and supplies it to an A/D converter 7. The converter 7 converts an input signal to a digital signal, and supplies it to a constituent concentration calculator 13. The calculator 13 calculates by using linear sound velocity data obtained by the propagation of the ultrasonic wave and temperature information obtained by the thermocouple 5, and estimates concentrations of the constituents in the solution.
Patent JP-H08150195-A (JP)
Title: Ozone fumigating device with residual ozone removing function
Inventor: MASUDA SENICHI
IPC: B01D53/38
Filed: 1994-11-23
Abstract: PURPOSE: To shorten the time for the fumigating operation and permit any person in charge to come into the room safely immediately after the completion of the fumigating operation by performing ozone fumigation, and removing away or circulating the intra-room air containing residual ozone upon passing through an ozone removing part. CONSTITUTION: The second opening 18 is opened and the first opening 14 is shut while ozone generation with an ozonizer 27 is operated, and a suction fan 24 is actuated so that the intra-room air is sucked from the second opening 18, passed through an ozone generating part 28, and supplied into the room from an air outlet 29 as ozonized air. Thus ozone fumigation is performed. Then the ozone generating part 28 is stopped while the suction fan 24 is left in operation, and the intra-room air containing residual ozone after fumigation is sucked from the air inlet 2 and passed through an ozone removing part 5 to get rid of the residual ozone, and this air without ozone is fed circulating.  Thereby the concentration of the residual ozone in the intra-room air can be sunk to the safe level in a short time prematurely before natural decay, and one can safely enter the room immediately after the fumigating process.
Patent JP-H01172772-A (JP)
Title: Ic package inspection apparatus
Inventor: KUROSU OSAMU
IPC: G01R31/26
Filed: 1987-12-28
Abstract: PURPOSE:To certainly suck an IC package, by sucking the IC packages in the tray within a supply part one at a time to supply the same to an inspection part. CONSTITUTION:An inspection part judges the quality of the IC package sent from a supply part as a product in an ambient, high temp. or cooled state. Then, the IC package transferred from the supply part is sucked in the inspection part by each of suction cups 32b-34b and allowed to fall to be mounted on an inspection table while the IC package after inspection is sucked from the inspection table by each of the suction cups 32b-34b to be drawn up and transferred toward a receiving part. Each of the suction cups 32b-34b of this suction means 32-34 is constituted of an air pipe, freely moving up and down with respect to the air pipe and connected thereto in an airtight state, a floating plate composed of the leaf spring fixed to the lower end of said nut at the center part thereof and the vacuum pad fixed to the outer periphery of said plate.
Patent JP-2000154733-A (JP)
Title: Closed brayton cycle gas turbine device
Inventor: OSAKO TAKESHI
IPC: F02C1/10
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To shorten time up to self-sustaining of a system and to miniaturize a starting motor by providing a passage communicating from an air reserving tank of operating gas made into high pressure to a gas turbine entrance and a passage communicating with a heater entrance and disposing a device for controlling supply of operating gas on each passage. SOLUTION: Entrance gas supply lines 5, 4 for supplying operating gas 15 from an air reserving tank 11 to a gas turbine 6 and a heater 8, respectively, are provided between the air reserving tank 11 and an entrance of the gas turbine 6 and between the air reserving tank 11 and an entrance of the heater 8, respectively. In each line 5, 4, entrance opening and closing valves 14, 13 are interposed. When a system is started, a gas compressor 7 is driven by a starting motor 12, operating gas 15a is compressed, and an output is generated in also the gas turbine 6 by supplying high pressure operating gas from the air reserving tank 11 to the gas turbine 6 via the gas supply line 5 at almost the same time as this compression. At the same time, the heater 8 is operated and operating gas 15b of high pressure can be early supplied to the gas turbine 6.
Patent JP-H08157219-A (JP)
Title: Separating and recovering method of chromium
Inventor: I ETSUSHIYUU
IPC: B01D9/02
Filed: 1994-12-05
Abstract: PURPOSE: To obtain a method for efficiently and advantageously in cost separating and recovering high purity chromium with excellent operability from a raw material containing chromium and iron. CONSTITUTION: Chromium is separated and recovered by dissolving the raw material containing chromium and iron in a sulfuric acid aq. solution, oxidizing to convert the iron and chromium in the solution respectively to trivalent iron sulfate and trivalent chromium sulfate, converting the trivalent chromium sulfate to hexa-aquachromium (11) sulfate by aging the solution and after that, adding a water soluble organic solvent as a crystallizing agent at 10-40 deg.C to selectively crystallize chromium sulfate.
Patent JP-H10173656-A (JP)
Title: Notice message transmission control system
Inventor: KAJIWARA YOICHI
IPC: H04L69/40
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To efficiently filter information at the time of giving the notice of the state changes (communication alarm, fault information of device alarm and the like and the state change of package insertion/extraction and the like) of respective terminal points in a cross connection device to a network management device. SOLUTION: Terminating point information management parts 9a-9c decide the transmission propriety of a message which is information on the state change in accordance with notice generation inhibition lists 10a-10c. A transfer information management part 6 judges an urgency level according to an immediate notice condition list 7, and the message which requires immediate notice is transmitted to an event transfer selection part 4. Other messages are temporally accumulated in a management information accumulating part 8. The event transfer selection part 4 distributes the destinations of the messages to the network management devices 1a and 1b so as to select them.
Patent JP-H01175907-A (JP)
Title: Herbicidal composition
Inventor: ENOMOTO YUJI
IPC: A01N47/36
Filed: 1987-12-28
Abstract: PURPOSE:To obtain a herbicidal composition, containing three kinds of specific active compounds used in combination and capable of synergistically enhancing herbicidal effects and exhibiting precise controlling effects even by using in any period from the initial emergence of weeds just after rice transplanting to the season without phytotoxicity to paddy rice. CONSTITUTION:A herbicidal composition, obtained by blending (A) 3-chloro-4- methyl-6-(N-2-chloro-2-propenyl-N-phenylamino)pyridazine with (B) methyl 2-[3-(4,6-dimethoxypyrimidin-2-yl)ureidosulfonylmethyl]benzoate and (C) 3,7- dichloro-8-carboxyl-quinoline as active ingredients at 1:0.02-0.2:0.03-0.5 weight ratio (A:B:C) and useful as a herbicide for paddy field having the above- mentioned effects favorable from the view point of environmental pollution, since all the weeds can be controlled at a time by spraying small amounts of the chemicals which are incapable of controlling the weeds at all using the individual chemicals.
Patent JP-H03194110-A (JP)
Title: Reduction of nitrogen oxide of diesel engine
Inventor: KAKEGAWA TOSHIAKI
IPC: F01N3/08
Filed: 1989-12-20
Abstract: PURPOSE:To reduce nitrogen oxide without lowering combustion efficiency and so forth by providing a fuel injection valve for injecting fuel into a cylinder and an auxiliary nozzle for injecting an ammonia product into the cylinder in the laser stage of combustion. CONSTITUTION:Fuel (light oil) is introduced from a fuel tank 2 to a fuel reforming device 4 with high-pressure air from an air tank 5, and the light oil is decomposed by a partial oxidation reaction here. Next, carbon oxide, hydrogen and nitrogen reaction product gas are introduced in the pressurized state to a separating device constituted by a hydrogen separating membrane 6, and hydrogen and nitrogen having passed the hydrogen separating membrane 6 are pressurized in a pressurized pump 7 and introduced to an ammonia synthesizing reactor 8. After the synthesized ammonia is desorbed at a separating device 9, it is reserved in an ammonia tank 10. And the light oil and carbon oxide which has not passed the hydrogen separating membrane 6 are injected into a cylinder from a fuel injection nozzle 13, and ammonia is injected into the cylinder from an auxiliary nozzle 14 in the later stage of combustion.
Patent JP-H08231473-A (JP)
Title: Method of treating amine hydrofluoride complex
Inventor: URURITSUHI HAAN
IPC: C07C17/087
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To treat the subject complex by lowering a HF/amine ratio to separate out the amine, inhibiting the loss of the amine and the HF and suitably and profitably performing the addition of HF to an alkene halide without polluting environments, in the reaction of the alkene halide with the complex.  
     SOLUTION: In the reaction of (A) a liquid tertiary amine hydrofluoride complex of the formula: (R 1 R 2 R 2 N.nHF) [R 1 , R 2  and R 3  are each a (branched) 1-8C alkyl, wherein the total carbon atom number is ≥7; 1.5<(n)<3] (for example, the complex in which the amine R 1 R 2 R 3 N is tri-n-butylamine) with (B) a compound of the formula: R 4 CF=CR 5 R 6  (R 4  is F, CF 3  or C 2 F 5 ; R 5  is F, Cl or CF 3 ; R 6  is H, F or a perfluoro 1-4C alkyl), the molar ratio HF:R 1 R 2 R 3 N is allowed to fall until amine separates out as a further liquid phase, and the amine is separated off. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H08233789-A (JP)
Title: Method and equimpment for ultrasonic inspection
Inventor: KURAOSU SHIYURAINAA
IPC: G01N29/265
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic inspection method for and an ultrasonic inspection apparatus for composing parts which are arranged on a wall surface surrounding a gap part and to which ultrasonic waves can be sent only via the gap part. SOLUTION: A carrier 21 loading an ultrasonic inspection head is sent into a gap part 5 and registered to a composing part 1 of the inspection head. The ultrasonic inspection head is projected to the composing part 1 from the carrier 21 in a nearly perpendicular direction to the inserting direction of the carrier 21. Then, ultrasonic waves are projected to the composing part 1. After the ultrasonic inspection, the ultrasonic inspection head is pulled back inside the carrier 21 to a position for a next inspection.
Patent JP-H03190345-A (JP)
Title: Data decoder
Inventor: TSUBAKI KAZUHISA
IPC: H04B7/00
Filed: 1989-12-19
Abstract: PURPOSE:To reduce the calculation quantity by correcting a phase difference of a carrier of a sender side and a receiver side depending on a sample value giving a maximum power of impulse response when a line inter-code interference is not taken into account so as to decode a reception data. CONSTITUTION:A line estimate device 1 estimates an impulse response of a line based on a reference code in a reception signal, calculates power of each sample in the impulse response, calculates a ratio of the maximum power to the sum and controls a switch 4 to select a data decoded by a decoder 2 and to output the data when the ratio is smaller than a value A and the inter-code interference from each sample in the impulse response is to be taken into account. On the other hand, a ratio of the maximum power to the sum is larger than the value A and the inter-code interference from each sample in the impulse response is not taken into account, the switch 4 momentarily selects and output the data decoded by the decoder 3. Thus, the quantity of calculation is less.
Patent JP-H04199981-A (JP)
Title: Prompt processing type one-dimensional coder
Inventor: TAKAHARA TORU
IPC: G06T9/00
Filed: 1990-11-29
Abstract: PURPOSE:To allow high-speed processing by providing a run length counter circuit and a deformed Weyl coder which receives the output of this run length counter circuit and the one-dimensional binarized image signal string read out of an image signal FIFO as inputs and outputs a remainder code. CONSTITUTION:An input image signal is inputted to the FIFO 41 in synchronization with an image signal input clock. The run length counter circuit 42 counts the continuous length of the white or black of the image signal and writes this length together with a color identification signal as run length information to the deformed Weyl coder 43. The deformed Weyl coder 43 accepts the run length information from the run length counter circuit 42 and the raw data (image signal) from the FIFO 41, encodes the same in accordance with a deformed Weyl code table and outputs the codes. Then, the max. code quantity to be generated per picture element is necessitated to be 1.33 bits and, therefore, the input speed of the image signal is increased. The prompt processing type one-dimensional coder of a high speed is obtd. in this way.
Patent JP-H11150795-A (JP)
Title: Thin film electret capacitor microphone and production thereof
Inventor: OBAYASHI YOSHIAKI
IPC: H04R19/01
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To attain further performance improvement without generating individual difference in performance caused by dispersions in the thickness of an electret layer or the like. SOLUTION: This back electret type thin film electret capacitor microphone has thin film forming processes A-D for directly forming a thin film 120 on the surface of a back plate 4 from fine particles of high-molecular FEP and a polarizing process E or F for performing polarizing processing to the thin film 120. The thin film forming process has a process A for applying an organic solvent 100 for dispersing fine particles of high-molecular FEP onto the back plate 4 through a spin-on-coat method, a process B for removing only organic solvent 110 by heating the back plate 4 to which the organic solvent 100 is applied, and a process D for forming thin film of high-molecular FEP by heating the back plate 4, from which only the organic solvent 100 is removed, at a much higher temperature.  The polarizing process is performed by cooling the back plate 4 with a solution 200 such as water after the thin film forming process.
Patent JP-H06175881-A (JP)
Title: Data input/output device
Inventor: MOCHIZUKI SACHIYO
IPC: G06F11/22
Filed: 1992-12-11
Abstract: PURPOSE:To perform access to internal data without transiting the internal data by providing a means for accessing the internal data without interposing any control means when controlling the input/output of data corresponding to addresses. CONSTITUTION:A CPU 4 is connected through an address bus 1 to a decoder circuit 5. On the other hand, the CPU 4 is composed of a latch or the like and connected through a data bus 2 and an AND circuit 18 to the D input of a parallelly connected register 6. A clock input terminal 9 is connected to the respective CP inputs of the registers 6, and gates 16 are connected to the respective Q outputs. At the same time, the outputs of these gates 1 6 are connected to data output terminals 7, and control signal input terminals are connected to a flag input terminal 3. Thus, since the state of a flag is set to '1' as a gate control signal supplied to the flag input terminal 3, the values of registers 6 as addresses can be outputted through the data output terminals 7 to the outside.
Patent JP-H04199973-A (JP)
Title: Automatic transmission type facsimile equipment
Inventor: NAKANE TOSHIO
IPC: H04M1/2755
Filed: 1990-11-29
Abstract: PURPOSE:To improve transmission efficiency by judging whether transmission destination information is in registered opposite party information or not and automatically transmitting transmission information to a transmission destination by means of automatically dialing to the telephone number of an opposite party when transmission destination information is in opposite party information. CONSTITUTION:A reading means 4 reads a sentence including transmission destination information and read information is stored in a transmission information storage means 6. Plural bits of opposite party information which are previously registered are stored in an opposite party information storage means 8. A comparison means 10 judges whether transmission destination information is in registered opposite destination information or not. When it is within opposite party destination information, an automatic transmission means 12 automatically dials the telephone number of the opposite party and automatically transmits transmission information to a transmission destination. Even if more than two sentences different in the transmission destinations are overlapped and transmitted, succeeding information are transmitted for respective transmission destinations based on transmission destination information and continuous automatic transmission becomes possible even if an operator leaves from a facsimile equipment. Thus, transmission efficiency can be improved.