baber/WOPTO huggingface dataset:
Patent JP-H05231645-A (JP)
Title: Combustor for gas turbine engine
Inventor: NAGAE MASAHIRO
IPC: F23R3/26
Filed: 1992-05-13
Abstract: PURPOSE:To prevent a combustor from melting by making the length of a combustion container variable. CONSTITUTION:For a combustion container 20, the upper end 20-1 and lower end 20-2 are made to be vertically movable to the housing side. An ignition plug 14 is rotatable, and at the tip of the ignition plug, a guide plate 35 is provided to be rotatable, and both sides of the guide plate 35 are guided by a guide member 36 which is fixed on the combustion container 20. The ignition plug 14 is connected to a turning arm 30, and a groove 32 of the turning arm 30 is engaged with a driving pin 34 which is provided on the combustion container 20. The combustion container 20 is elevated by the turning arm 30 and driving pin 34 by the rotation of the ignition plug 14. At the time of a high load, the lower end 20-1 of the combustion container 20 is located more closely to the downstream side to make a combustion chamber 21 longer. The length of the combustion chamber may be made to be variable by dividing the combustion container into a plurality of sections, and making the combustor sections relatively move by the pressure difference between the pressure in the combustor and atmospheric pressure.
Patent JP-S5345708-A (JP)
Title: Control method for discharge gas temperature of gas compressor
Inventor: KOTANI SHIGETOU
IPC: F04D27/00
Filed: 1976-10-06
Abstract: PURPOSE: To more constantly control the temp of discharge gas, by branching signals of indicating volume change to also control cooling liquid quantity, in a device that performs the volume increase or decrease of compressed gas on the basis of said indicating signals to control the temp of discharge gas. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60263931-A (JP)
Inventor: DENISU FURANKU BANDAAUAAFU
IPC: G03B21/132
Filed: 1985-06-05
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-S62277836-A (JP)
Title: Dial pulse transmission circuit
Inventor: SASAKI TSUTOMU
IPC: H04M1/31
Filed: 1986-05-26
Abstract: PURPOSE:To prevent the production of mis-connection at an exchange side in advance due to a faulty dial pulse by detecting the deviation of a loop switching time of a telephone line switched in response to a dial pulse from a specified time. CONSTITUTION:A dial pulse is generated by the switching of a relay contact corresponding to set dial information and sent to a telephone line by a pulse sending means 26. In the titled circuit, measuring means 13, 14, 15 measuring the loop open time width and the loop closing time width of a telephone line switched in response to the dial pulse and a detection means 4 detecting the deviation of either the loop open time width or the loop close time width at least from the specified time are provided to generate a fault detection signal 16 if the deviation exists. Thus, the dial pulse distortion due to the deterioration of a dial pulse sending relay is detected to prevent the mis-connection at the exchange side in advance.
Patent JP-S5744636-A (JP)
Title: Impregnating agent for preparing mainly semirigid or rigid resin foam
Inventor: TAKAHASHI NOBUKIMI
IPC: C08G18/00
Filed: 1980-09-01
Abstract: PURPOSE:The titled impregnating agent capable of providing a non-rigid resin foam having open-cell foam with change of properties, planning the improvement of productivity and the reduction of cost, obtained by blending a specific isocyanate with a polyurethane prepolymer. CONSTITUTION:4,4'-Diphenylmethane diisocyanate is blended with a polyurethane prepolymer obtained by reacting tolylene diisocyanate or 4,4'-diphenylmethane- diisocyanate with a polyol in such a way that the amount of free NCO group is suppressed to <=15wt%, and, if necessary, a solvent, e.g., benzene, to give the desired impregnating agent. EFFECT:Simultaneous adhesion with other materials and molding are possible. A molded article of resin foam having various kinds of properties can be obtained by changing the blending ratio and impregnating amount of the impregnating agent.
Patent JP-S5745570-A (JP)
Title: Press-contacting device for original
Inventor: KANDA SATOSHI
IPC: G03G15/04
Filed: 1980-09-03
Abstract: PURPOSE:To permit simple replacing operation of an original by so constituting a titled device that a press-contacting plate having curling characteristic curling on the side opposite from an original holding surface is used and is automatically curled up when a detaining means at its one end is released. CONSTITUTION:An original 4 is placed in the prescribed positon on contact glass 3. A curved press-contacting plate 2 is unrolled to cover the original 4. When a magnetic body 6 provided in its end part is attracted to a magnet 5, the original is placed in press-contact therewith. Upon ending of exposure or copying, with inputting of a pulse-like signal 10 to a solenoid 7, the magnet 5 detaches from a hole 1a and therefore there is no more attraction force to the magnetic body 6, and the plate 2 is automatically curled by its curling characteristic, thereby permitting the removal of the original 4. Thereafter, the magnet 5 is reset to the home position, that is, into the hole 1a, by a spring 9.
Patent JP-S62278878-A (JP)
Title: Magnetic recording and reproducing devicee
Inventor: SAKURAI HIROSHI
IPC: H04N5/937
Filed: 1986-05-28
Abstract: PURPOSE:To execute special recordings such as the frame syncronized recording synthetic recording or simultaneous recording, etc. of two different recording video signals by utilizing an image signal memory used only for a special reproduction for the recording additionally. CONSTITUTION:In case a magnetic recording and reproducing device 9 is in the recording mode and an insertion correction switching switch 101 is switched to a REC side, the second recording video signal input from a terminal 8 is sequentially written in an image signal memory 3 via an A/D converter 2 and stored there, and at the same time, the stored video signals are sequentially read out. The signals are supplied to a recording video signal selection switch 100 through a D/D converter 4, and further, by swithing the switch 100 to a (b) side contacting point, said signal is inputted and stored in the magnetic recording and reproducing device 9. The image signal memory 3 executes the writing and reading actions in synchronism with the second recording video signal input. As a result, by turning the recording video signal selection switch 100 at an optional point of time and with an optional embodyment, the recording video signal to be inputted to the magnetic recording and reproducing device 9 can be selected.
Patent JP-H01291097-A (JP)
Title: Heat exchanger
Inventor: SASAKI HIRONAKA
IPC: F28F13/18
Filed: 1988-05-18
Abstract: PURPOSE:To obtain a heat exchanger, excellent in heat exchanging efficiency remarkably without any possibility of generating the trouble of water drop adhesion, by a method wherein the height and the pitch of a corrugate fin are constituted so as to have predetermined dimensions while a hydraulic treating film is formed on the outer surface of a flat tube and the corrugate fin. CONSTITUTION:The height Hf of a corrugate fin 2 or a distance between neighboring tubes 1, 1 is specified so as to be within the range of 8-16mm while the fin pitch Fp of the same is specified so as to be within 1.6-3.2mm respectively. When the height Hf of the fin is less than 8mm, the pressure loss of flow of air is increased and, on the contrary, when the same is more than 16mm, the number of fins is reduced in total, fin efficiency is reduced and heat exchanging performance becomes worse. When the fin itch Fp is less than 1.6mm, interference is generated between louvers 2a thereby deteriorating the performance and increasing the pressure loss of air while, on the contrary, the heat exchanging performance is deteriorated when the pitch Fp exceeds 3.2mm. Hydrophilic treatment for forming a film may be the surface treatment of chromate treatment, silicate treatment or the like capable of providing the surface of the tube 1 and the fin 2 with hydrophilic properties as much as possible and reducing the contact angle of water drops adhered thereto.
Patent JP-H07324791-A (JP)
Title: Ventilating fan for duct
Inventor: NAKAGAMI KEIICHI
IPC: F24F7/10
Filed: 1994-06-02
Abstract: PURPOSE:To provide a ventilating fan for a duct in which condensation liquid water generated in the casing of a blower is not dropped in a bathroom. CONSTITUTION:The bottom 14 of the casing 15 of a blower 8 is inclined down toward a discharge outlet 6 in the rotating direction of a rotary blade 10, thereby effectively preventing condensation liquid water generated in the casing 15 from dropping in a bathroom 1.
Patent JP-2000309126-A (JP)
Title: Printer
Inventor: USHIKU TORU
IPC: G06F3/12
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a printer that can reduce a time required for developing a printing bit map image data. SOLUTION: The printer prepares a plurality of element bit map image data based on print data supplied from an external device, such as a host computer or the like, and on the basis of the plurality of element bit map image data, develops printing bit map image data. A splitting means to split bit map image data for every element and a storage means to store separately element bit map image data are provided.
Patent JP-S61280642-A (JP)
Title: Resin-sealed type semiconductor device
Inventor: FUJII HIROYUKI
IPC: H01L23/31
Filed: 1985-06-06
Abstract: PURPOSE:To realize a resin-sealed type semiconductor device free of high-tension static accumulation on the surface of the sealing resin by a method wherein the surface of the sealing resin is so designed as to be semi-insulating. CONSTITUTION:The electrodes of a semiconductor element 2 installed on a substrate support 1 of a lead frame are connected to external leads 5, 6, 7, with metal fine wires 3 or the like. The semiconductor element structure is sealed in an epoxy resin 4 with its resistivity set in a range 10<8>-10<10>OMEGA/cm. With the sealing resin being of the semi-insulating nature, the static electricity generated on the resin surface is gradually discharged in a natural way. Accordingly, the voltage of the static electricity accumulating on the resin surface will be 100V at the maximum. There will be no leak between the gate electrode and drain electrode or between the gate electrode and source electrode of the semiconductor element 2. No static breakdown is expected to take place, either.
Patent JP-S61280452-A (JP)
Title: Stilbenederivative and fungicide containing same
Inventor: URURIHI SHIRUMAA
IPC: C07C205/06
Filed: 1986-05-28
Abstract: Stilbene derivatives of the formula   <IMAGE>   where R1 and R2 independently of one another are each C1-C8-alkyl, X is hydrogen, halogen, C1-C4-alkoxy, trifluoromethyl, cyano or nitro, Y is hydrogen, alkyl, haloalkyl, alkoxyalkyl, cycloalkyl, aralkyl, aryl, aryloxy, halogen, an unsubstituted or substituted C4H4 chain which is fused to the benzene radical, alkoxy, haloalkoxy, NO2, alkylthio, thiocyanato, cyano, aralkyloxy, aryloxymethyl,   <IMAGE>  +TR <IMAGE>  and R' and R'' independently of one another are each hydrogen, alkyl, alkoxy, alkylthio or cycloalkyl or are each phenyl which is unsubstituted or substituted by alkyl, halogen or alkoxy, and n is from 1 to 4, and fungicides containing these compounds.
Patent JP-S6015390-A (JP)
Inventor: MATSUO SHIZUHARU
IPC: B66B31/00
Filed: 1983-07-04
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-H01291593-A (JP)
Title: Vtr of helical scan system
Inventor: IWAZAWA TAKASHI
IPC: H04N9/82
Filed: 1988-05-18
Abstract: PURPOSE:To effectively use a magnetic tape and to attain the making of a signal into a wide band area by recording a FM-modulated luminance signal component on the magnetic tape by a first rotary head and recording a low-pass conversion chrominance signal component on which an audio signal is superposed by a second rotary head. CONSTITUTION:A color video signal is separated to a luminance Y signal and a chrominance C signal at a YC separation circuit 1, and the luminance signal component is converted to an FM modulation wave of low carrier wave at an FM modulation circuit 2, and is supplied to a Y head 4. Meanwhile, the chrominance signal component is frequency-converted to a low-pass side for the luminance signal component at a low-pass conversion circuit 5, and is supplied to a C head 8 after a digital audio signal is superposed as a bypass signal at a mixing circuit 6. The C head 8 is provided for the Y head 4 by separating by recording track width by the Y head 4, and is rotated integrally on the same cylindrical plane. Also, each gap of the Y head 4 and the C head 8 is provided with appropriate azimuth angle difference with each other.
Patent JP-H08309810-A (JP)
Title: Injection mold apparatus
Inventor: NORITAKE HIROSHI
IPC: B22D17/26
Filed: 1995-05-19
Abstract: PURPOSE: To be able to facilitate the replacement of a mold by providing a link for limiting the mold opening amount between a movable side mold and a stationary side mold plate, and fixing the link to the position where the mold apparatus does not protrude by temporarily fastening means on the outer periphery in the mold clamping state. CONSTITUTION: The stationary side mold plate 3 of a stationary side mold P is coupled to the movable side mold plate 7 of a movable side mold Q by a link 18. A magnet 22 is engaged with the plate 3 with respect to an iron link 18, and the link 18 is fixed to the home position of the plate 3. At the time of opening the mold, first the plate 3 and a runner stripper plate 2 start to be opened therebetween, then the parting line surfaces R are opened, and eventually the plate 2 and the plate 3 are opened therebetween. At this time, in order to fix the link 18, the magnet 22 fixes the link 18 to the home position. Accordingly, even if the link 18 becomes the mold closing state from the mold opening state, the mold apparatus does not protrude out of the profile of the apparatus.
Patent JP-H02301798-A (JP)
Title: Image display device
Inventor: HOSHINO HARUO
IPC: G09G5/36
Filed: 1989-05-17
Abstract: PURPOSE:To display an image with a natural sense and a sense of presence by predicting a variation of an observer's observation state, and selecting a display image or bringing it to CG picture drawing by its predictive signal. CONSTITUTION:An image display device 28 is constituted of a head part position measuring instrument 20, an (n)-order predicting device 22, a limit range determining device 24, and a limiter 26 as an observation state measuring part, an observation state predicting part, a kinetic characteristic analyzing part, and a physiological charac teristic, respectively. First of all, the head part position measuring instrument 20 detects and measures successively a space position in which an observer's head part exists. In this case, a motion of a heat part signifies a motion of a head part coordi nate system obtained by a neck, a body, the waist, etc., or by combining them. Based on a variation extending from the past to the present of its measured data, the (n)- order predicting device 22 brings a variation of the head part position thereafter to (n)-order prediction. In such a way, by selecting a display image or bringing it to CG picture drawing by a predictive signal, a delay extending from the measurement of the observation state to the start of the image display generated due to various delay factors is cancelled, and an image with a natural sense and a sense of presence can be displayed.
Patent JP-S5924707-A (JP)
Title: Low density polyethylene and manufacture
Inventor: JIYON POORU HOOGAN
IPC: C08F210/16
Filed: 1983-07-04
Abstract: A process for copolymerizing ethylene with another monoolefin is described wherein the other monoolefin is incorporated into the polymer at very high efficiencies and in several instances the copolymer produced contains a higher concentration of the comonomer than the gas phase in the polymerization zone. A novel ethylene/1-hexene copolymer having very high relative comonomer dispersities (99% or higher, and even above 100%) is also described.
Patent JP-H05315530-A (JP)
Title: Lead frame for semiconductor device
Inventor: ICHISE MASAHIKO
IPC: H01L21/56
Filed: 1992-05-14
Abstract: PURPOSE:To avoid the vertical movement of a chip during the resin sealing step by a method wherein an inner lead is arranged extending over the center line of the chip for increasing the bonding area of the inner lead onto a both side adhesive tape. CONSTITUTION:The end region (whereto an Au wire 4 is connected) 1a of an inner lead 1 extending over the center line of a chip 2 and the intermediate part 1b of the inner lead 1 are bonded onto the chip 2 through the intermediary of a both side adhesive tape 3. Thus, the bonding area of the inner lead 1 onto the tape 3 is to be increased. Through these procedures, the adhesion of the chip 2 to the inner lead 1 can be augmented simultaneously spreading out longer inner lead 1 on the chip 2 so that the vertical movement of the chip 2 to the title lead frame for semiconductor device can be avoided.
Patent JP-H0417035-A (JP)
Title: Circuit for setting operating status of integrated circuit
Inventor: KIMURA KAZUO
IPC: G06F11/22
Filed: 1990-05-11
Abstract: PURPOSE:To simplify the usability and configuration of an integrated circuit by selecting a process circuit block to be inspected in corresponding to a prefixed combination of control signals when the control signals are inputted. CONSTITUTION:Data are inputted from the first terminal 3 and processed at plural processing circuit blocks which are in operating statuses according to control signals inputted from the second terminals 4a-4d. When a prefixed combination of control signals is inputted form the terminals 4a-4d at the time of processing the data, an operating status designating signal outputting means 29 outputs one of plural operating status designating signals including an ordinary operating status designating signal and inspection operating status designating signal. At the time of inspecting operations, the means 29 outputs an inspection operating status designating signal when a corresponding control signal is inputted from the second terminals 4a-4d and leads out the designating signal of a process circuit block to be inspected when the designating data of the process circuit block to be inspected are inputted from the first terminal 3. Therefore, any process circuit block to be inspected can be selected and the versatility and configuration can be simplified.
Patent JP-S5549716-A (JP)
Title: Speed adjustment unit
Inventor: SAITOU TADASHI
IPC: G11B15/46
Filed: 1978-10-04
Abstract: PURPOSE: To make the adjustment of a playing speed possible under a state phasing a crystal oscillation frequency without a local oscillator by dividing directly the reference frequency to take out speed signals in the playing speed adjustment unit of acoustic apparatus.  
     CONSTITUTION: The output reference frequency of crystal oscillator 2 is divided by variable frequency divider 14, and optimum frequency division ratio n calculated by frequency division ratio operation circuit 15 is set to obtain reference speed signals for phasesynhronization of the rotation of a motor. T-type FF16 makes the pulse width of reference speed signals of the 1/2 period accurately. The output of frequency generator 12 is inputted to phase comparator circuit 8 together with the reference speed, and the output becomes input signals of motor driving circuit 10. In this case, on local oscillator is used in the synchronization system, so that a fixed- width speed adjustment and a speed adjustment dependent upon the scale are possible, and a speed adjustment in an arbitrary width is possible. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5550045-A (JP)
Title: Composition for damping material
Inventor: KUBO KOUJI
IPC: C08K3/34
Filed: 1978-10-04
Abstract: PURPOSE: To obtain the title composition at low cost, having excellent damping potential, by incorporating a vinyl chloride-based resin with a cured or uncured rubber melt.  
     CONSTITUTION: The objective composition can be obtained by incorporating (A) 100 parts by wt. of a vinyl chloride-based resin such as a vinyl chloride resin, binyl chloride-vinyl acetate copolymer resin, etc., with (B) 30W550 parts by wt. of a rubber melt produced by the thermal cracking of various industrial goods such as scrap fires, belts, hoses, or cured or uncured scrap rubbers from rubber plants, and, preferably (C) such ingredients as (a) a plasticizer such as dioctyl phthalate, dibutyl phthalate, and/or (b) an inorganic filler such as talc, asbestos, mica, graphite, and/or (c) an organic filler such as natural fiber, synthetic fiber, and/or (D) a flame-retardant such as a phosphoric ester, antimony trioxide. The composition of the present invention would be extremely efficient and economical from the resource conservation point of view because of the cheap raw material such as scrap tires, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6014128-A (JP)
Title: Measuring device of external appearance information and weight of lump object
Inventor: NISHIKAWA TAKASHI
IPC: G01B15/00
Filed: 1983-07-06
Abstract: PURPOSE:To measure accurately the weight of a lump object by using the transmission dose of X-rays which are utilized for attaining various external appearance information of the lump object. CONSTITUTION:A lump object 4 is moved relatively to a pair of an X-ray generating source 1 and an X-ray linear sensor 5 which are arranged to face each other. X-rays from the generating source 1 are detected by a detector of the sensor 5. On a basis of the result of comparison between this detected value and a threshold, external appearance information of the lump object 4 is obtained. On a basis of all output data corresponding to the existence position of the lump object 4 in detection of external appearance information, namely, output signals smaller than the threshold out of all output signals, a transmission does I of the lump object 4 is obtained by integral values of individual transmission doses. The weight of the lump object 4 is obtained in accordance with a formula. In this formula, C is a transmission constant, and I0 is the transmission dose in case of the absence of the lump object 4.
Patent JP-H07326694-A (JP)
Title: Ic clip
Inventor: YANAZU HIROYUKI
IPC: H01L23/32
Filed: 1994-06-02
Abstract: PURPOSE:To provide an IC clip which can be easily fitted to and removed from an IC, hardly comes off from the IC when the clip is once fitted to the IC, and can be stably and surely fitted to any IC even when the IC has a small size. CONSTITUTION:An IC clip holds the lead 7 of an IC 6 between a pair of clip pieces 2 and 3 which are supported by a shaft 1 in such a state that the pieces 2 and 3 can be opened or closed in a facing state. A pair of elastic members 11 respectively provided with pawl sections 13 and openings 14 is provided at each end of the shaft 1 and the pawl sections 13 clamp the main body 6A of the IC 6. Opening/closing sections 15 and 16 having slope sections 17a are respectively provided on the inner side faces of the clip pieces 2 and 3 so that the sections 15 and 16 can be interposed to each other and the slope sections 17a are inserted into the openings 14. When the clip pieces 2 and 3 are opened, the slope sections 17a elastically deform the elastic members 11 outward by pressing the internal surfaces of the openings 14. As a result, the IC 6 is released from the clamping state by the pawl sections 13.
Patent JP-S5246261-A (JP)
Title: Drunkenness correcting device
Inventor: INAMURA MITOO
IPC: F16F15/06
Filed: 1975-10-08
Abstract: PURPOSE: A device which can correct the drunkenness of the lead screw so as to make a carriage travel steadily. 
     COPYRIGHT: (C)1977,JPO&Japio