baber/WOPTO huggingface dataset:
Patent JP-S6194724-A (JP)
Title: Manufacture of cellulose triacetate film
Inventor: ONO KAZUHIRO
IPC: C08J5/18
Filed: 1984-10-17
Abstract: PURPOSE:To contrive an improvement in film manufacturing rate and to enable stabilized flow casting of a film, by a method wherein two kinds of dopes to be obtained by dissolving cellulose triacetate into two kinds of mixed solvents whose poor solvent mixture ratios are different with each other is cocasted under a specific terms. CONSTITUTION:(A) A dope to be obtained by dissolving cellulose triacetate (hereinafter referred to as CTA) into a mixed solvent of methylene chloride with methanol or the mixed solvent to be obtained by adding a poor solvent of the CTA other than the methanol to the foregoing mixed solvent and (B) a dope to be obtained by dissolving the CTA into the mixed solvent whose mixture ratio of said poor solvent is higher than that of the mixed solvent of the dope A are cocasted for manufacture of a film so that the dope B is come into contact with the surface of a supporting material and a thickness of casting of the dope B becomes more than 5mum under a wet state. In addition to the above, as for a casting method, a method wherein the dopes A, B are made to join with each other in the midst of a slit by making use of a composite slit die is favorable.
Patent JP-S60111005-A (JP)
Title: Valve rod
Inventor: SUZUKI HARUJI
IPC: F16K1/32
Filed: 1983-11-18
Abstract: PURPOSE:To correct a bend in a valve rod so as to prevent its scuffing and/or a leak of steam, by providing a rotating mechanism in the valve rod of a steam valve and turning the valve rod in a 180 deg. direction opposite to the direction in which the valve rod is bent. CONSTITUTION:A valve rod 20 fixes to its head part a roller bearing 31c further a ratchet rotating mechanism 31a in the main stop valve of a steam turbine. The valve rod 20, if it is bent, is turned by a manual turning bar 31b to be set to a position 180 deg. symmetrical with a condition 20c in which the valve rod is bent, and the turbine is driven into reoperation. The bent valve rod, when the turbine is operated, returns to a condition 20b, in which the valve rod is straightened, by again receiving an uneven heat effect 1c.
Patent JP-H1160555-A (JP)
Title: Treatment of distillation residue of maleimides
Inventor: KISHINO KAZUO
IPC: F23G5/44
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To simply and safely treat the subject distillation residues by preparing the distillation residues of maleimides under specific conditions, transferring the prepared residues to a combustion furnace and then carrying out the combustion treatment. SOLUTION: Distillation residues of maleimides obtained from the bottom of a still when distilling crude maleimides at the time of producing maleimide are distilled under conditions of preferably 140-160 deg.C and 1-30 mmHg to thereby regulate the content of the maleimides to 5-50 wt.% or the distillation residues are dissolved in a carboxylic acid-based organic solvent or the like such as maleic anhydride in an amount of 0.1-2 times based on the distillation residues of the maleimides. The distillation residues in a state of retaining the fluidity are transferred to a combustion furnace with a pipeline and combustion treatment thereof is carried out to treat the distillation residues.
Patent JP-S6371519-A (JP)
Title: Intake device for engine
Inventor: OKINO YOSHINORI
IPC: F02B29/08
Filed: 1986-09-13
Abstract: PURPOSE:To prevent the worsening of combustibility resulting from the increase in the rate of intake air quantity being drawn out at the initial stage of compression stroke, in a very low load region, by stopping the communication between cylinders for reducing pumping loss on the low load side lower than a load to load line. CONSTITUTION:On the respective side surfaces of the front and rear sides of intermediate housings 4 of a rotary piston engine, communicating ports 15f, 15r are formed so as to be positioned slightly on the leading side looking from respective intake ports 6f, 6r in the rotating directions of rotors 2f, 2r. In the intermediate position of a communicating passage 16 communicating both communicating ports 15f, 15r, a rotary type control valve 17 being controlled to be opened or closed via a control circuit 19 and a control mechanism CR is provided. The control circuit 19 sets the target opening of the control valve 17 on the basis of the number of revolutions from a revolution sensor 34 and the intake air quantity from an air flowmeter 9 or boost absolute pressure, and on the low load side lower than a load to load line, it fully closes the control valve 17.
Patent JP-S59103115-A (JP)
Title: Flow rate control valve with check valve
Inventor: ISHII MASAMITSU
IPC: G05D7/01
Filed: 1983-11-18
Abstract: PURPOSE:To attain a compact and simple structure and to prevent the jumping and shock for the titled valve by providing a flow rate control throttle and a pressure compensating piston to the axial line of the valve main body in order to ensure the flow rate control with pressure compensation and the working of a check valve. CONSTITUTION:A flow rate control throttle 2 and a pressure compensating piston 4 are set opposite to each other on the axial line of the valve hole in a valve main body 1. A throttle path 19 is formed at the base of the throttle 2, and a circular poppet 3 is fitted slidably at the tip of a small diameter part of the path 19. A poppet spring 20 is set between the popper 3 and a large diameter part. In addition, a poppet oil room 13 is formed at the periphery of the poppet 3, and this room 13 links a piston oil room 14 via a throttle part. A piston path 16 is connected to the room 14 and also can be made close to and apart from a piston 4 by a piston spring 12. Then a primary port 9 is connected to a piston back room 17 of a piston 4 via a path 18; while a secondary port 10 is connected to the room 14. In such a constitution, a compact and simple structure is possible for the main body 1 with elimination of jumping and shock.
Patent JP-H0880760-A (JP)
Title: Engine emergency stop device for vehicle
Inventor: SUZUKI HIDEAKI
IPC: F02D17/00
Filed: 1994-09-09
Abstract: PURPOSE: To provide a device enabling an instructor or the like to stop an engine in emergency in a vehicle such as a cart. CONSTITUTION: A spherical section 24 is formed at the lower end section of a flag pole 17, and it is received by a spherical bearing member 21 on the vehicle body side rockably in all directions. A recess notch section 24a is formed at the lower section of the spherical section 24, and the recess notch section 24a is pressed upward by a plunger 25 excited by a spring 26. When the flag pole 17 is inclined, the plunger 25 is stroke-moved downward, and the knob 22a of an engine emergency stop switch 22 is activated.
Patent JP-H1063546-A (JP)
Title: Queue display method and debugging device for multitask operating system
Inventor: KOJIMA SHIRO
IPC: G06F3/0481
Filed: 1996-08-16
Abstract: PROBLEM TO BE SOLVED: To confirm the states of queues and detailed information on the respective queues through easy operation by allocating windows to the respective queues respectively, performing a sorting process in order so that the states connect with the respective queues, and displaying them. SOLUTION: A window W1 of a flag ID=1 and an event flag queue is displayed on the display of a host part. The window W1 is provided with a title bar 101, a close box 102, etc. Respective tasks of a target system are displayed as icons (representing the tasks as reduced figures). Then the states of queues that the built-in multitask operating system of the target system manages are sorted in order connecting with the respective queues and displayed in the window. Here, the window W1 which displays the respective queues is fixed to height at which the icons can be displayed basically in one array, and the lateral length is adjusted according to the number of the icons connecting with the queues.
Patent JP-H0539917-A (JP)
Title: Elevating device for wick of liquid fuel burner
Inventor: SHIROUCHI TOYOKAZU
IPC: F23K5/14
Filed: 1991-08-01
Abstract: PURPOSE:To provide a wick elevating device for a liquid fuel burner for which the number of components are reduced in order to make the assembly work processes fewer. CONSTITUTION:The subject device consists of an elevating section 110 to elevate a wick 12 by an operation lever 111, aseismatic automatic fire extinguishing section 120, display section 130 which displays respectively the time when a supply oil tank is filled with fuel over a certain volume, the fuel tank is empty, or the fuel is being supplied. The display section 130 is journaled onto a base plate 14 swingably and its rear end lowers the wick 12 through the elevating section 110 at the time of supplying fuel and, at the same time, it moves up and down by the weight of a fuel supply tank, and it has in the front end a display lever 131 to which a display plate 132 is installed and a display spring 133 which has a tensile force to move the display lever 131.
Patent JP-S6099091-A (JP)
Inventor: ARUBAATO DABURIYUU BIYUUKAA
IPC: F16C13/00
Filed: 1984-10-17
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-S6194393-A (JP)
Inventor: OOYAMA TSUTOMU
IPC: H05K1/18
Filed: 1984-10-16
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-H0769320-A (JP)
Title: Coil packing line with reciprocating carrier using lift mechanism
Inventor: SONOYAMA KOKICHI
IPC: B65B27/06
Filed: 1993-08-31
Abstract: PURPOSE:To provide a coil packing line without interference between processes for freely setting a distance from an adjacent process. CONSTITUTION:A coil packing line is equipped with a plurality of reciprocating carriers 12 with lift mechanism while a fixing skid for each process is placed between the carriers. Thus each carrier can receive coils on an upstream fixing skid to transfer them onto a downstream fixing skid.
Patent JP-H0269382-A (JP)
Title: Carbon fiber-reinforced (carbon) composite material having oxidation resistance and its production
Inventor: FUJISHIMA OSAMU
IPC: C04B41/89
Filed: 1988-08-31
Abstract: PURPOSE:To impart excellent oxidation resistance to the carbon fiber-reinforced composite carbon material by forming a silicon carbide layer by reaction of the carbon of the composite material and metal silicate powder on the outside surface of the composite material, forming a silicon carbide coating film on the surface by a vapor chemical reaction deposition method and impregnating boron oxide into this film. CONSTITUTION:The metal silicate powder is stuck to the outside surface of the carbon fiber-reinforced composite carbon material and is subjected to a heating treatment in an inert atmosphere to bring the metal silicon and the carbon of the composite material into reaction and to form the silicon carbide on the outside surface of the composite material. The coating film consisting of the silicon carbide is then formed on the outside surface of the composite material by the vapor chemical reaction deposition method. The boron oxide or the mixture composed of the boron oxide and silicon oxide is impregnated with this silicon carbide coating film, by which the carbon fiber- reinforced composite carbon material having the oxidation resistance is obtd. The resultant carbon fiber-reinforced composite carbon material is repeatedly usable in an oxygen-contg. atmosphere at a high temp.
Patent JP-S62290426-A (JP)
Inventor: ENDO MASAYUKI
IPC: A47K11/04
Filed: 1986-09-13
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-S6195327-A (JP)
Title: Auto loading mechanism for film
Inventor: HARAGUCHI SHOSUKE
IPC: G03B1/56
Filed: 1984-10-16
Abstract: PURPOSE:To tighten surely winding of a film by providing upper and lower rollers of which the 1st roller in contact with the upper part in the small width part of the film is made contactless with the friction member of a spool and the 2nd roller is pressed to the film on the outside of the photographing image plane of the film. CONSTITUTION:The film 1 carried to a sprocket 15 is energized by a spring 23 without contact with the friction member 4 by the 1st roller 20 which guides said film by contacting with the upper part of the small width part 1a at the front end of the film. The 2nd film guide roller 21 consists of the upper and lower rollers 21a, 21b which are energized by a spring 25 on the outside of the photographing image plane of the film 1 to contact with the member 4 and guide the film 1. The film 1 introduced by the 1st roller 20 is thus surely shifted to one side by the lower roller 21b of the 2nd roller, by which the winding of the film is surely tightened.
Patent JP-H0772189-A (JP)
Title: Fast fourier transformation analyzer
Inventor: IMAMOTO MASAMI
IPC: G01R23/16
Filed: 1993-09-01
Abstract: PURPOSE:To easily recognize a waveform which satisfies criterion conditions by displaying the waveform when the criterion conditions are met, for a period which is longer than the display time corresponding to a normal screen update rate. CONSTITUTION:The analyzer is provided with an FFT operation circuit 5a which is provided with a function for performing a specific operation by performing fast Fourier transformation and then frequency spectrum analysis, a function for outputting the signal of criterion result by comparing the operation result with the criterion conditions and then determining conformity, and a function for generating a data transfer signal expressing the timing for transmitting the data of the operation result and a timing circuit 8 for generating a control signal in synchronization with the data transfer signal. Further, it is provided with a measurement data switching circuit 7 for selecting whether the operation data from the FFT operation circuit 5a are stored in memory and, at the same time, are output as they are or data which are temporarily stored at the memory, are read and output based on the control signal and then transmitting data in synchronization with the data transfer signal.
Patent JP-S6194641-A (JP)
Inventor: KONO RYOICHI
IPC: A61B17/32
Filed: 1984-10-16
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-S6373214-A (JP)
Title: Auto-focusing device
Inventor: OTAKE YOSHITOMO
IPC: G02B7/09
Filed: 1986-09-17
Abstract: PURPOSE:To perform quick and stable focusing by stopping the movement of a focusing lens if this lens is moved to a prescribed position within the focal depth which gives a critical resolution. CONSTITUTION:F value information F from a diaphragm device 14 and the cut-off frequency of a band-pass filter 9, namely, a standard object frequency fe are supplied to a microcomputer 3, and an object frequency fe' which gives the critical resolution is stored in the microcomputer 3. A contrast between a focusing voltage E(d) at a focal depth (d) which gives the critical resolution and a maximum focusing voltage Emax is obtained based on these data, and this contrast C is used and the movement of a focusing lens 1 is stopped when the lens 1 reaches the focal depth (d). Thus, the time required for focusing is shortened and the stable and quick focusing is performed.
Patent JP-S6462136-A (JP)
Title: Method for driving phased array type ultrasonic probe
Inventor: TOSEN TAKAO
IPC: A61B8/14
Filed: 1987-08-31
Abstract: PURPOSE:To facilitate the diagnosis of a shallow part, by reducing the number of vibrator elements used in one transmission-reception as a display range is set shallowly to expand the width of the display range. CONSTITUTION:Linear electronic scanning is performed by a technique of a variable aperture dynamic focus. At this time, corresponding to a depth D3 (deep part), a depth D2 (medium deep part) and a depth D1 (shallow part) wanting to obtain a uniform image, the number of vibration elements used in one transmission-reception are changed to k-three, k-two and k-one. These numbers are selected so as to make the ratio of a depth and an aperture constant. Therefore, when a depth is reduced, the width of the display range of spatial resolving power becomes large. That is, when the number of vibration elements used in one transmission-reception are reduced like k3 k2 k1 as the display range is set so as to become shallow like D3 D2 D1, the width of the display range can be widened like W3 W2 W1 (a visual field can be widened) and, therefore, a display area becomes wide even in a shallow part and diagnosis becomes easy.
Patent JP-H0382985-A (JP)
Title: Neutron detector
Inventor: UEMATSU MIKIO
IPC: G21C17/12
Filed: 1989-08-25
Abstract: PURPOSE:To easily adjust the absorbing sensitivity characteristic of a neutron and to enhance workability by using a fluid as the neutron moderating material surrounding a detector main body and changing the thickness of the moderating material on the basis of the capacity change of the fluid. CONSTITUTION:A neutron detector main body 11 is arranged at the center and the spherical container surrounding the main body 11 is provided. The interior of the container is divided by a plurality of spherical shell-shaped partition walls 13 having different diameters and a plurality of spaces 14a - 14d having different diameters are formed around the main body 11 in a laminar state. A plurality of the gas-liquid supply pieces 15 respectively communicating with the spaces 14a - 14d are provided and a fluid being a neutron moderating material and air for drying the spacers are selectively supplied. Since the neutron moderating material is composed of the fluid, the thickness of the neutron moderating material is easily modified only by changing the capacity of the fluid and the sensitivity characteristic to neutron energy can be adjusted.
Patent JP-2001044418-A (JP)
Title: Compound semiconductor epitaxial wafer
Inventor: SASAKI YUKIO
IPC: H01L21/338
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a compound semiconductor epitaxial wafer wherein, with a buffer layer of high gate breakdown strength, a transistor of high breakdown strength and output is manufactured stable. SOLUTION: This compound semiconductor epitaxial wafer is used for an FET or HEMT. Here, a buffer layer 13 comprises an AlGaAs layer 11 of high resistance, where oxygen is added from a substrate side and a GaAs layer or AlGaAs layer 12 where the total sum of the impurity concentrations activated over it is p-type while 1E16 cm-3<p<1E18 cm-3.
Patent JP-H0263822-A (JP)
Title: Production of laminated plate
Inventor: NAKAMURA YOSHIHIRO
IPC: B32B5/28
Filed: 1988-08-31
Abstract: PURPOSE:To produce a laminated plate capable of being formed into a fixable multiplaner shape by utilizing both polyester fiber of glass fiber nonwoven fabric blended with polyester fiber and a binder at a specified rate. CONSTITUTION:A laminated plate is produced by impregnating a base material made of glass fiber nonwoven fabric blended with polyester fiber contg. 2 - 35wt.% binder with thermosetting resin varnish, heating and pressurizing it. Polyester fiber is blended with glass fiber. When polyester fiber is regulated to 5 or below for 100 total amount of polyester fiber, glass fiber and the binder, the laminated plate is made difficult to bend and when polyester fiber is regulated to 90 or more, heat resistance is made bad. Therefore polyester fiber is regulated to 5 - 90wt.% preferably 30 - 70wt.%. Thereby sheet cutting of the base material is not caused in both a varnish impregnating stage and a drying stage. Further the laminated plate molded by using this base material can be formed into a fixable multiplanar shape.
Patent JP-H07217538-A (JP)
Title: Air pump
Inventor: GIYUNTERU TANSHIYAIDO
IPC: F04B49/22
Filed: 1994-09-12
Abstract: PURPOSE: To realize an air pump capable of eliminating a necessity that a user monitors a pressure gage during air pumping-up operation by the pump and calling user's attention to an excess of nominal pressure value. CONSTITUTION: This air pump is provided with a compressor part generating compressed air, a passage for discharge 11 which discharges compressed air through it and is communicated with a space in the compressor, and a monitoring device monitoring a nominal pressure value determined in advance of air pressure. Excess pressure valves 21 to 24 as the monitoring device which is communicated with the space in the compressor through communicating passages 17, 18, opens them automatically when excess of the nominal pressure value determined in advance occurs, and generates a sound signal by the compressed air gushing out through a pore 37 are provided. A user can set the nominal pressure value by rotating a member 29 which is provided in the air pump and has a degree like scale provided on a visible side.
Patent JP-H0768690-A (JP)
Title: Transparent conductive film
Inventor: KATSUMURA AKIFUMI
IPC: H01B5/14
Filed: 1993-09-01
Abstract: PURPOSE:To continuously apply processing containing a heating process to the surface of the transparent conductive membrane of a heat-resistant transparent conductive film by a roll process. CONSTITUTION:A transparent conductive membrane is laminated to a first plastic film substrate with a glass transition temp. of 120 deg.C or higher and a protective film wherein a self-adhesive layer with a thermal decomposition temp. of 120 deg.C or higher and tackiness of 50g/cm or less is provided to a second plastic film substrate with a glass transition temp. 120V or higher different from the first plastic film substrate in the coefficient of linear thermal expansion by 20ppm/ deg.C or less is laminated to the opposite surface having no membrane laminated thereto of the first plastic film substrate through the self-adhesive layer. By this constitution, processing enhancing the quality and function of a film liquid crystal display element, a dispersion type electroluminescent element or a transparent touch panel input device can be applied by a continuous process good in productivity.
Patent JP-H0540906-A (JP)
Title: Magnetic reproducing device
Inventor: SEKI TAKAHITO
IPC: H04N5/926
Filed: 1991-08-03
Abstract: PURPOSE:To miniaturize the structure of circuits and to reduce a cost by executing adaptive treatment in time division with a filter and an adaptive control part. CONSTITUTION:Reproduced signals from magnetic heads 1A and 1B are arranged in one system through a changeover switch 9 and a reproducing property is compensated by a filter 4 being an equalizer, and thereafter, a demodulating circuit 5 demodulates the signals. The adaptive control part 7 adjusts (corrects) the property of the filter 4 to an optimum value based on a decoding error (residual) in a decoder circuit 5 and an input to the filter 4. The adaptive control part 7 executes the adaptive treatment at every reproduced signal of respective magnetic heads 1A and 1B time divisionally in accordance with a changeover switching pulse SP1 from a terminal 8 and sends filter factors for respective magnetic heads 1A and 1B to the filter 4.
Patent JP-H0539342-A (JP)
Title: Production of polyvinyl urethane
Inventor: KOBAYASHI RIKIO
IPC: C08G18/62
Filed: 1991-08-03
Abstract: PURPOSE:To easily produce a polyvinyl aryl or alkyl urethane. CONSTITUTION:Polyvinyl alcohol is reacted with an aryl or an alkyl isocyanate in a polar aprotic solvent to give the objective polyvinyl aryl or alkyl urethane. Though pref. reaction conditions depend on the types of solvent and catalyst used, a pref. reaction temp. is 30-200 deg.C, still pref. 50-150 deg.C), and a pref., reaction time is 10min to 20hr, still pref., 30min to 10hr. Pref., catalysts are a tin compd., a tertiary amine, cobalt naphthenate, N,N'-dimethlpiperazine, N-ethylmorphorine, a mixture of dibutyltin dilaurate with triethylenediamine, etc.