baber/WOPTO huggingface dataset:
Patent JP-H09195712-A (JP)
Title: Double casing of gas turbine
Inventor: TOMITA YASUNORI
IPC: F01D25/26
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a double casing which is easily assembled and has partitioning wall bearing high differential pressure, in a double casing of gas turbine having partitioning wall separating axially an annular space between the outer and the inner casings into a plurality of spaces. SOLUTION: A partitioning wall 4 for separating axially an annular space 3 into a plurality of spaces between an outer casing 1 and an inner casing 2 is formed. The partitioning wall 4 is supported axially by fitting its inner circumference into the groove in the inner casing 2, while the outer circumference is axially free. A small protrusion T between the outer circumference of the partitioning wall 4 and the outer casing 1 with a small axial gap X kept is formed. Thereby the free side of the partitioning wall is prevented from falling to the low pressure side.
Patent JP-S60149511-A (JP)
Title: Humectant
Inventor: TODA HARUHIKO
IPC: C09K23/42
Filed: 1984-01-18
Abstract: PURPOSE:To provide a humectant composed of an aqueous dispersion of a nonionic surfactant vesicle formed from a specific ethoxylate and a specific sorbitan polyester at a specific ratio, and capable of sufficiently exhibiting its effect even under relatively severe conditions of application. CONSTITUTION:The objective humectant is composed of an aqueous dispersion of a nonionic surfactant vesicle formed from (A) 100pts.wt. of one or more ethoxylates selected from a polyoxyethylene castor oil ether and polyoxyethylene hardened castor oil ether preferably having an average molar number of added ethylene oxide of 7-20, especially 8-15 and (B) 3-30pts.wt., preferably 5- 25pts.wt. of a long-chain fatty acid sorbitan polyester having preferably 14- 18C, especially 16-18C long-chain fatty acid residue, and an esterification degree of preferably 2.5-3.5, especially 2.8-3.2 (e.g. sorbitan tripalmitate, sorbitan trioleate, sorbitan tallow fatty acid triester, etc.).
Patent JP-H01181130-A (JP)
Title: Task start system for real time os
Inventor: TAZAKI YOSHIYUKI
IPC: G06F15/00
Filed: 1988-01-13
Abstract: PURPOSE:To omit the cycle start control for other tasks in a user task by registering previously the cycle start intervals and the task names into a register table. CONSTITUTION:Both the cycle start intervals and the task names are previously registered into a register table 11. A table production part 10 refers to the contents of the table 11 to produce an interval table 12 and a task information table 13. A cycle start detecting part 30 searches the table 12 for each prescribed time and reads a task name and a task starting method out of the table 13 if an on-bit is detected. Then the part 30 transfers the control to a queuing register part 40 to start the task.
Patent JP-H108552-A (JP)
Title: Frame structure for building
Inventor: UCHIMOTO HIDEO
IPC: E04B1/18
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a frame structure that can develop a high resistivity against earthquake while being available for reducing a gross weight of beams. SOLUTION: A frame structure is constructed of a number of columns 1, 2... and a number of main beams 5, 6... installed between the columns 1, 2.... The main beams 5, 6... are installed in pairs between the adjoining columns 1 and 2 and arranged at a distance in parallel with each other in the horizontal direction at both sides of a straight line connecting the paired adjoining column 1 and 2. The main beams 5 and 6 are connected at their ends to the sides at the ends of another pair of main beams 5 and 6 passing through the ends of the main beams 5 and 6, and the connected main beams 5 and 6 are fixed respectively to the columns 1 and 2 through connecting members 10.
Patent JP-H06295689-A (JP)
Title: Fluorescent display device and manufacture of fluorescent display device
Inventor: KISHINO TAKAO
IPC: H01J9/02
Filed: 1993-01-18
Abstract: PURPOSE:To improve the precision of an interval between a cathode and an anode, and positioning in a fluorescent display tube having a flat surface cathode. CONSTITUTION:A cathode substrate 1 having an FEC 2 in an upper surface is installed on a lead frame 5 by a support member 3. A lead wire 7 of the lead frame is applied to a bump 10 of the cathode substrate 1. An anode substrate 11 equipped with a holding frame 17 is positioned to the cathode substrate, and the holding frame 17 and the lead frame 5 are fixed. Both substrates which are temporarily fixed are combined in a container part 20, with the cathode substrate down, and the anode substrate and the container part are sealed.
Patent JP-S58125277-A (JP)
Title: Cassette
Inventor: ARAI MICHIHISA
IPC: G11B23/04
Filed: 1982-01-20
Abstract: PURPOSE:To erase recorded information just after reproducing, by bringing a recording face into contact with an erasing magnet while a magnetic tape is reproduced and is taken up with a reel. CONSTITUTION:While a tape 2 is supplied from a reel 1 and is wound up around a reel 7, recorded information is reproduced by a head 9, and the tape 2 is brought into contact with a magnet 10 to erase recorded information, and thus, information is reproduced only once. Thus, this method is suitable for information such as secret information which should not be reproduced plural times.
Patent JP-H04332821-A (JP)
Title: Flow rate sensor
Inventor: PAURIYUSU YAKOBUSU PETERUSU
IPC: G01F1/10
Filed: 1991-01-23
Abstract: PURPOSE: To realize high productivity, automatic assembling of component and high quality by forming an activation element for thrusting jet at a protrusion on the inner wall of a housing and manufacturing the activation element by a single process together with the housing. CONSTITUTION: The sensor comprises a jet thrust activation element 32 generating a spiral flow of fluid at least partially in the vicinity of a rotor 4 fixed in a circular housing 1. The rotor 4 has a shaft 5 being supported by a bridge part 7 at a part of the housing 1, and a diaphragm plate 6 to be fixed to a protrusion 9 on the housing 1. A fluid circulating in the housing 1 from a space 2 to a space 3 drives the blade 4' of the rotor 4, through the element 32, from a channel 10 between the housing 1 and the diaphragm plate 6 in the direction nearly perpendicular to the shaft 5. Flow rate is measured by means of electronic elements 30, 31. Consequently, the element 32 is integrated with the housing 1 and the bridge part 7 and it can be manufactured by a single process.
Patent JP-H10209122-A (JP)
Title: Forming method of side wall
Inventor: MORISHITA SATOSHI
IPC: H01L21/3065
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To make it possible for side wall film thickness to be determined by the deposited film thickness of a silicon oxide film, without being affected by the form of a shoulder part, variation of overetch amount, etc., by setting the temperature of a substrate, in a specified range, in a process for etching a silicon oxide film. SOLUTION: In a process for etching back a silicon oxide film 4, gas wherein halogen based gas containing bromine or chlorine, e.g. Cl2 is added to C4 F8 is used as etching gas. An ECR plasma etching equipment is used as an etching equipment. The substrate temperature at the time of etching is set in the range from -40 deg.C to -80 deg.C. Here -60 deg.C is adopted. The etching rate of the silicon oxide film 4 is 180nm/min. Thereby the retreat of a shoulder part is restrained, and the width T4 of a formed side wall maintains the initial film thickness at the time of deposition, that is, 120nm.
Patent JP-H05191319-A (JP)
Title: Transmitter-receiver in installation
Inventor: TANAKA YASUO
IPC: H04N5/44
Filed: 1992-01-17
Abstract: PURPOSE:To obtain the transmitter-receiver in an installation in which a movable receiver is in use and transmitted information is enjoyed individually by the user of the installation. CONSTITUTION:A radio leakage cable 22 is wired to a frame-work 18 supporting a membrane roof 16 of an indoor baseball field 10. A very weak radio wave radiates from the radio leakage cable 22. A television radio wave of each station received by a reception antenna 40 and a radio wave from a specially installed camera 42 are sent to the radio leakage cable 22. A very weak radio wave radiating from the radio leakage cable 22 is received by a portable small sized television receiver.
Patent JP-H02186739-A (JP)
Title: Route fault detection system
Inventor: SATAKE HIDEKI
IPC: H04L12/70
Filed: 1989-01-13
Abstract: PURPOSE:To eliminate the work of a man in a station where a route to be recognized exists although the man has to go to the spot where a station exists and to execute the work by transmitting a route designation packet from an optional station. CONSTITUTION:Stations 1-3 have functions recognizing and transmitting/ receiving the route designation packet. The station 3 has a terminal 8 having the function transmitting the route designation packet. When the route packet designating the routes to be used as a route 6, a route 7, a route 5 and a route 4 is transmitted from the terminal 8, the packet pass in the order of the route 6, the station 1, the route 7, the station 3, the route 5, the station 2, the route 4 and the station 1. Then, the station 1 being a final terminating station informs the station 3 being an originating station that route recognition has normally terminated. When the route 7 has a fault on the other hand, the route designation packet transmitted from the station 3 is transmitted in the order of the route 6 and the station 1. When the route 7 is used in the station 1, the packet detects the fault, and informs the station 3 that the route 7 has the fault.
Patent JP-S58124681-A (JP)
Title: Semiconductor device
Inventor: SUZUKI HIROICHI
IPC: H04N1/40
Filed: 1982-01-19
Abstract: PURPOSE:To achieve a proper heat radiation measure while saving the power consumption by providing a power feeding switch circuit, between a power source terminal of an equipment and power source terminals of circuits, and turning off the above switch circuit when a circuit is not used. CONSTITUTION:The titled device is provided a first circuit 1 kept always used and a second circuit 2 having a use state and a non-use state. A power source circuit 4 is connected directly to the circuits 1 through a power source terminal 5' and a wire 5 and a power feed swich circuit 6 is interposed between the circuit 2 and the power source circuit 4. The circuit 6 is controlled with a control circuit 7. When a thermal printer is ready for use, the circuit 6 is turned ON with the circuit 7 to feed voltage to the circuit 2. Upon the end of printing, operation is shifted to feeding paper and the circuit 6 is turned OFF. The stoppage of the power supply is continued during the feeding of paper.
Patent JP-H01182749-A (JP)
Title: Mass spectrograph apparatus for liquid chromatography
Inventor: KOBAYASHI TSUTOMU
IPC: G01N27/62
Filed: 1988-01-14
Abstract: PURPOSE:To stabilize the flow rate of sample liquid, which is introduced into an ion source, by providing a heat insulating member, which covers the entire length of a fluid introducing pipe between a liquid chromatograph and the ion source, and introducing a heat transfer medium between the member and the introducing pipe. CONSTITUTION:A mass spectrograph apparatus is composed of a liquid chromatograph 1 and an ion source 3. Output liquid from the liquid chromatograph 1 is introduced into the ion source 3 and ionized. The sample ions, which are generated in the ion source 3, undergo mass spectrometry in a mass spectrograph part. A pipe 4, which is formed with a heat insulating member, is provided so as to cover the approximately entire length of the outer surface of a fluid introducing pipe 2 between the liquid chromatograph 1 and the ion source 3. The inside of the pipe 4 is heated with a heater 5. In order to keep the temperature uniform in the space between the pipe 4 and the sample introducing pipe 2, heat transfer medium, e.g., air, nitrogen gas or the like, is made to flow steadily. In this way, the sample liquid from the liquid chromatograph 1 is made to be constant temperature through the sample introducing pipe 2. The sample liquid is introduced into the ion source of the mass spectrograph apparatus at a stabilized flow rate.
Patent JP-H07206937-A (JP)
Title: Polycyanoacetylene and its production
Inventor: MORI YOICHI
IPC: C08F138/00
Filed: 1994-01-25
Abstract: PURPOSE:To easily obtain a polycyanoacetylene polymer free from amine, metal, etc., having excellent photoresist processability and useful e.g. as an antireflection film for the fine processing of VLSI by polymerizing cyanoacetylene in the presence of a phosphite compound. CONSTITUTION:This polycyanoacetylene polymer having a phosphite compound can be produced by polymerizing cyanoacetylene in the presence of a phosphite compound (preferably a trialkyl phosphite such as trimethyl phosphite) usually at 0-200 deg.C. Concretely, the phosphite compound is applied to a substrate by spinner coating and cyanoacetylene is applied to the substrate and polymerized. The amount of the phosphite compound is preferably 1-100mol% based on cyanoacetylene. The etching resistance and solvent resistance, etc., of the polymer can be improved by heating the polymer at 100-500 deg.C for 10sec to 10min, thereby forming a crosslinked structure.
Patent JP-S5289515-A (JP)
Title: High strength refining type high tensile steel excelling in weldabilit y
Inventor: KUNITAKE TATSUO
IPC: C22C38/54
Filed: 1976-01-23
Abstract: PURPOSE: To improve a refining type high tensile steel plate for its strenth, toughness and weldability by reducing particularly its Si content and setting its equivalent carbon and index of susceptivity to crack to less than the specific values. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59129609-A (JP)
Inventor: GENNADEI FUIRITSUPOBUITSUCHI S
IPC: B23C5/02
Filed: 1983-01-17
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-S63175205-A (JP)
Title: Magnetic recording/reproducing drum device
Inventor: UENO YOSHIAKI
IPC: G11B5/02
Filed: 1987-01-14
Abstract: PURPOSE:To improve the balance of a rotor by supplying the wave signal to be modulated and having its modulated erasion signal frequency to the rotor part from a fixed drum part and detecting the wave of said wave signal by the rotor part to give the switch control to the reproduction signal supplied from a rotary head. CONSTITUTION:The erasion signal outputted from an erasion signal oscillating circuit 81 is supplied to an AM modulation circuit 84 to undergo the AM modulation there by a servo signal for output. This modulation output is supplied to an input side coil 71a of a rotary transformer 71 for erasion signal and then sent to the inside of a rotor part 52 by the electromagnetic induction of the coil 71a and an output side coil 71b. Then said modulation output is supplied to a wave detecting circuit 86 to undergo the wave detection from the coil 71b via an erasion signal switch circuit 63b and an erasion head 62. This wave detection output is supplied to a reproduction signal synthesizing circuit 66 as a control signal for head channel switch pulse. As a result, no synchronizing control is needed and the balance of a rotor is improved.
Patent JP-S59132314-A (JP)
Title: Measuring method for amount of bank
Inventor: YONEZAWA TAKESHI
IPC: G01F17/00
Filed: 1983-01-20
Abstract: PURPOSE:To make it possible to measure the amount of bank which is stored between rubber sheet rollers accurately, by removing unnecessary parts from a black and white binary signal picture based on the difference in TV pictures showing the presence or absence of the bank. CONSTITUTION:When rubber is not supplied and bank B is not present between rolls 1 and 2 for forming a roller sheet 3, a picture, wherein the roll junction part is white, is picked up by a TV camera 5 and stored in a memory 12. Then a picture, wherein the bank B is present, is stored in a memory 12. The difference in contents of the memories 11 and 12 is obtained by a subtractor 9 and compared with a preset reference value in a comparator 10. Every picture element is converted into a binary signal corresponding to black and white. The outputted signal is stored in a memory 13. The content of the memory 13 is further scanned by a frame which has a width in the horizontal direction of the picture. The black part, which is smaller than the width is converted into the white part, and the unnecessary part such as rubber feeding lines, their shades, and the protruded parts of the bank are removed. The amount of bank is measured highly accurately based on the occupying ratio of the removed black parts in each zone of the unnecessary parts.
Patent JP-S60151473-A (JP)
Title: Parent and child system butterfly type non-return valve
Inventor: MARUI YOSHIHIRO
IPC: F16K15/03
Filed: 1984-01-18
Abstract: PURPOSE:To prevent shock upon flowing reversely by a method wherein a child valve body, arranged slidably along the back surface of a parent valve, is connected to a valve shaft through a crank mechanism. CONSTITUTION:When the flow in a valve box becomes reverse, the parent valve body 5 is swung by the pressure of the reverse flow at first and beings to close a flow path. While the parent valve body 5 moves from the fully opened position to the fully closed position, the child valve body 11 slides relatively to the direction to open a communicating hole 10 under being guided by a guide member 13 through the crank mechanism. Thereafter, the valve shaft 4 is rotated gradually by the force of a weight 37, therefore, the child valve body 11 slides to the direction to close the communicating hole 10. When the communicating hole 10 is closed by the child valve body 11, the pressure of reverse flow acts on the child valve body and the child valve body closes the communicating hole 10 slowly.
Patent JP-S58202465-A (JP)
Title: Electrophotography or electrostatic printing method
Inventor: NISHIHAMA HITOSHI
IPC: G03G15/16
Filed: 1983-01-20
Abstract: PURPOSE:To execute a good transfer from a toner image by a conductive or semi-conductive toner material, by making the surface of a transfer material contact with a developed toner image, and performing a corona discharge to the reverse side of the transfer material so that a substantially vergical electric line of force operates on the surface of the transfer material. CONSTITUTION:An electrostatic latent image forming area, a developing area, a transfer area, etc. are placed along the circumference of a photosensitive drum 101, and a developing device 106 for applying a conductive or semi-conductive toner material to an electrostatic latent image and developing it is provided in the developing area. The developing device 106 forms a surface film of an insulating material on a body of a nonmagnetic metallic material, and rotates in the opposite direction to the photosensitive drum 101. In the transfer area, a corona discharge device 115 for performing a corona discharge to the reverse side of transfer paper 114 which is made to contact with a toner image formed on the surface of the drum 101 is provided, and the toner image developed by the conductive or semi-conductive toner material can be transferred satisfactorily to the transfer paper 114.
Patent JP-S57120150-A (JP)
Title: Analog signal processor
Inventor: ITOU HISATSUGU
IPC: G06F3/05
Filed: 1981-01-17
Abstract: PURPOSE:To simplify the constitution and to increase the practical efficiency for a peripheral circuit which is used for a digital process of analog signals, by using a single D/A converter, an analog comparator and a sample holding circuit. CONSTITUTION:A digital computer 1 delivers a digital signal corresponding to the expected maximum input signal (or 1/2 this signal) to an output terminal 11. This signal is converted into an analog signal through a D/A converter 2 to be supplied to an analog comparator 5. An analog input signal A1 is compared with a signal subjected to a D/A conversion to repeat the discrimination for the level of both signals. Thus the D/A conversion is over. The computer 1 carries out an arithmetic process to the digital value received an A/D conversion to obtain an arithmetic result. This arithmetic result is converted into an analog value by a D/A converter 2 and outputted to an output terminal 42 via a sample holding circuit 4.
Patent JP-H07205294-A (JP)
Title: Welding of thermoplastic resin molded article
Inventor: ASANUMA TADASHI
IPC: C08J5/12
Filed: 1994-01-26
Abstract: PURPOSE:To simplify thermal welding by mixing a polymer of a five-membered heterocyclic compd. obtained by polymerization using a catalyst wherein an oxidizing agent is supported on an inorg. compd. or polyaniline with a thermoplastic resin and bringing the resulting mixture into contact with a welding part to irradiate the same with a microwave. CONSTITUTION:A polymer of a five-membered heterocyclic compd. obtained by polymerization using a catalyst wherein an oxidizing agent is supported on an inorg. compd. or polyaniline is mixed with a thermoplastic resin and the resulting mixture is brought into contact with a welding article to be irradiated with a microwave. As the inorg. compd., a compd., talc or kaolin used as a filler of a thermoplastic resin is used. As the oxidizing agent, ferric chloride, ammonium persulfate or tungsten chloride can be designated. As the five- membered heterocyclic compd., pyrrole or thioene is designated. The wavelength and energy of a microwave to be used may be almost equal to those of the microwave adapted to a household electronic oven.
Patent JP-S59131836-A (JP)
Title: Integrally constructed heat pump type air conditioner
Inventor: HOSOGAI KAZUNOBU
IPC: F24F1/02
Filed: 1983-01-18
Abstract: PURPOSE:To prevent an outdoor heat exchanger from frosting by a method wherein a windward passage of the outdoor heat exchanger and a leeward passage of an indoor heat exchanger are communicated at the heating operation, a part of the indoor air heated by the indoor heat exchanger is introduced to the outdoor heat exchanger. CONSTITUTION:When an outdoor heat exchanger 4 is about to frost and the evaporating action of a refrigerant of an outdoor heat exchanger 4 is reduced during a heating operation, the number of revolutions of an indoor cross flow fan 8 is made larger than that of an outdoor cross flow fan 9, the pressure inside of a leeward passage (a) of an indoor heat exchanger 3 is made higher than the pressure inside of a windward passage (b) of the outdoor heat exchanger 4. Then the leeward passage (a) of the indoor heat exchanger 3 and the windward passage (b) of the outdoor heat exchanger 4 are communicated by opening a damper 11. Thereby, a part of the heated air inside of the leeward passage (a) of the indoor heat exchanger 3 is introduced into the windward passage (b) of the outdoor heat exchanger 4 through a opening port 18 of the damper 11, then the outdoor heat exchanger 4 is heated, accordingly, the outdoor heat exchanger 4 can be prevented from frosting, the heating operation can be continued because of the heated indoor air inside of the leeward passage (a) of the indoor heat exchanger 3 is also discharged through a indoor blow-off port 15.
Patent JP-H02187086-A (JP)
Title: Discharge-pumped short pulse laser device excitation type
Inventor: MARUNO KAZUO
IPC: H01S3/038
Filed: 1989-01-13
Abstract: PURPOSE:To acquire a uniform glow discharge by forming a side of an auxiliary electrode which is opposite to an anode in an arc-shape and by bonding the auxiliary electrode to a dielectric with a conductive adhesive. CONSTITUTION:A side of an auxiliary electrode 1a which is opposite to an anode 4 is formed in an arc-shape. The auxiliary electrode 1a is bonded to a dielectric 3 with a conductive adhesive 2. Such formation of an arc-shaped side of the auxiliary electrode 1a opposing to the anode 4 relaxes field concentration of the auxiliary electrode 1a. Moreover, elimination of clearance between the auxiliary electrode 1a and the dielectric 3 prevents development of arc discharge. Uniform glow discharge can be acquired in this way.