baber/WOPTO huggingface dataset:
Patent JP-H07174765-A (JP)
Title: Dispenser
Inventor: SASAO ITSURO
IPC: G01N35/10
Filed: 1993-12-20
Abstract: PURPOSE:To provide a dispenser capable of achieving sufficient washing effect with a simple structure and in a short time without causing dispensing error and selecting various detergent concentrations. CONSTITUTION:This dispenser is provided with a syringe 1 for performing sucking and discharging operation, a dispensing probe 3 connected with the sucking/discharging opening of the syringe 1 by way of a dispensing pipe 2 for sucking in the dispensing-object liquid in accordance with the sucking operation of the syringe and dispensing every predetermined amount to an outer vessel, a pump 26 for diluted liquid which is connected with a pipe 24 including one of the syringe 1 and the dispensing pipe 2 and a solenoid valve 25 and sucks in the diluted liquid from a diluted liquid tank 28, and a pump 13 for detergent connected with a pipe 11 including one of the syringe 1 and the dispensing pipe 2 and a solenoid valve 25 and sucks the detergent in a detergent tank 15.
Patent JP-H0593060-A (JP)
Title: Method for separating and recovering polyaryl ether
Inventor: ISHIKAWA SEIJI
IPC: C08G65/46
Filed: 1991-10-01
Abstract: PURPOSE:To obtain a polyaryl ether, improved in coloring degree and excellent in heat resistance, etc., by adding a phosphorus compound to a polymerizing reactional solution containing a specific polyaryl ether, then mixing the resultant solution with a poor solvent for the polyaryl ether and stirring the mixture solution. CONSTITUTION:A phosphorus compound such as triphenyl phosphate is added to a polymerizing reactional solution, prepared by polycondensing a dihalogenodiphenyl compound such as 4,4'-dichlorodiphenyl sulfone with a dihydric phenolic compound such as hydroquinone in the presence of an alkali metallic compound in an organic polar solvent such as dimethyl sulfoxide and containing a polyaryl ether and a poor solvent such as methanol or acetonitrile for the polyaryl ether is then mixed with the resultant solution. The obtained mixture solution is subsequently stirred to recover the polyaryl ether excellent in mechanical strength from the polymerizing reactional solution.
Patent JP-H03182264-A (JP)
Title: Low frequency treating apparatus
Inventor: ENDO RYUZO
IPC: A61N1/32
Filed: 1989-12-11
Abstract: PURPOSE:To simplify structure and enable the easy use and throw-away use by pressure-adhering and combining the output terminal of a body unit to the conductive gel of a conductor unit. CONSTITUTION:At the time of use, a body unit 6 is disposed in an isolated channel part 2 to straddle conductive gels 3, 3, and output terminals 9, 9 are pressure-adhered by utilizing the viscosity of the conductive gels 3, 3 to bring the body unit 6 into the state electrically connected to a conductor unit 5. When a switching film 12 is pulled out, an electric current is sent to an electronic circuit by a lithium battery 11, which is then laid into output state, so that the treatment is started by sticking the conductive gel 3, 3, side to an affected part. At this time, as plaster medicine layers 4, 4 are provided on this surface, the stimulation by the medicine is also provided together with the stimulation by the current, and the effect is synergistically increased. As the lithium battery 11 is 3V, it falls below a threshold with a gentle curve, effectively, in about 30 minutes after the startup, and at this point, it can be discarded.
Patent JP-H08181481-A (JP)
Title: Electromagnetic wave absorber
Inventor: ONISHI KENJI
IPC: H05K9/00
Filed: 1994-12-22
Abstract: PURPOSE: To provide an electromagnetic wave absorber that is provided with sound absorbing capability as well, lightweight and excellent in handleability. CONSTITUTION: An electromagnetic wave absorber consists of a composite 3 of mixed powder 4, fiber 1 and binder 2. The powder 4 is a magnetic powder 4a, and is held in the voids 5 within the composite by the fiber 1 and binder 2. The magnetic powder 4a held inside the composite 3 provides electromagnetic wave absorbing capability through its magnetic loss action. Since the composite 3 is composed of the mixed fiber 1 and binder 2, it is lightweight and excellent in handleability, and its complicated structure of voids provides high sound absorbing capability. The complicated structure of the voids 5 resulting from the addition of the powder 4 and the vibrating action of the powder 4 enhance the sound absorbing capability of the composite 3 further.
Patent JP-H07151905-A (JP)
Title: Reflection preventing film and its production
Inventor: NAKAMURA NORINAGA
IPC: G02B1/11
Filed: 1993-11-26
Abstract: PURPOSE:To provide a reflection preventing film having excellent adhesion property of the interface between the reflection preventing film and a hard coating layer formed on a base film and having high surface mechanical strength, and to provide its production method. CONSTITUTION:A reflection preventing layer 2 is formed by applying a resin compsn. containing an org. material of low refractive index on a releasing film 1. An ionizing radiation-setting type resin is applied on a transparent base film 3. Then, if the ionizing radiation-setting type resin is diluted with a solvent, the solvent is dried. Or, if the resin is not diluted with a solvent, the releasing film 1 having the reflection preventing layer 2 is laminated as it is on the transparent base film 3 coated with the ionizing radiation-setting type resin. The laminated body is irradiated with ionizing radiations to cure the ionizing radiation-setting resin. Then the releasing film 1 adhered to the cured body is peeled.
Patent JP-H07206836-A (JP)
Title: Integrated production of epoxide
Inventor: JIYON JII ZAJIYASETSUKU
IPC: C07D301/12
Filed: 1994-12-01
Abstract: Integrated epoxide prodn. comprises: (a) contacting a liq. aliphatic sec. alcohol, pref. isopropanol or sec.-butanol, with O2 at 50-200[deg]C to form an oxidant mixt. contg. 40-90 wt.% aliphatic sec. alcohol, 5-35 wt.% corresp. aliphatic ketone, 1-20 wt.% H2O2 and 0-35 wt.% water; (b) sepg. the ketone from the oxidant mixt. to provide an H2O2-contg. stream also contg. sec. alcohol,  1 wt.% ketone and  0.5 wt.% aliphatic ketone peroxides; (c) reacting the sepd. ketone with H2 over a heterogeneous hydrogenation catalyst comprising a transition metal comprising Pd, Pt, Ru, Cr, Rh or Ni, at 20-175[deg]C and an H2 pressure of 0.5-100 atmos. to convert the ketone to the sec. alcohol and recycling at least a part of the sec. alcohol for use in step (a); (d) contacting the H2O2-contg. stream with an ethylenically unsatd. substrate and a Ti-silicate catalyst at 40-120[deg]C using a molar ratio of substrate:H2O2 of 1-10:2-1, to form an epoxidation reaction mixt., contg. aliphatic sec. alcohol, epoxide and water, and (e) sepg. the sec. alcohol from the epoxidation mixt. and recycling at least a part of it for use in step (a). Also claimed is an integrated process for prodn. of propylene oxide. The ethylenically unsatd. substrate is pref. a 2-10C olefin and the aliphatic sec. olefin is pref. isopropanol. The process is pref. continuous and the Ti-silicate is pref. in the form of a fixed bed or slurry. The T silicate has an MFL, MEL, or zeolite beta topology and is of formula xTiO2:(1-x)SiO2 (I), where x = 0.01-0.125.
Patent JP-H08155338-A (JP)
Title: Air cleaner
Inventor: HARA SHINICHI
IPC: B60H3/06
Filed: 1994-11-30
Abstract: PURPOSE: To normally reduce the generation of ozone, to periodically increase ozone concentration, to give no unpleasant feeling to users by danger to the human body and ozone odor and to improve dust collecting capacity, disinfecting performance by ozone and deodorizing effect particularly with respect to the improvement of an air cleaner built in an air-conditioning duct such as a car air conditioner. CONSTITUTION: In an air cleaner provided with an ionizer 16 arranged in an air-conditioning duct of an air conditioner for charging powder particles in air by discharge and a dust collecting part 17 for collecting the charged powder particles, an applying means 60 applies DC applied voltage VC to the ionizer 16 to discharge the ionizer 16, and pulse voltage VS is superimposed to the DC applied voltage VC at intervals of a fixed time. Thus, normally generating less ozone but periodically ozone concentration is increased to improve disinfecting performance and deodorizing effect.
Patent JP-H03183733-A (JP)
Title: Method for preventing corrosion of ladle for conveying solid solution in refining nonferrous metal
Inventor: KUROKAWA HARUMASA
IPC: C22B15/06
Filed: 1989-12-13
Abstract: PURPOSE:To reduce the corrosion of a ladle and to improve the workability in refining nonferrous metals by placing crushed solidified matte on the inside of the ladle and relaxing the collision of solid soln. CONSTITUTION:Crushed solidified matte is placed on the inside of a ladle for conveying solid soln. in refining nonferrous metals. Then, collision at the time of charging molten converter slag to a ladle, erosion caused by metals or the like and the corrosion caused by the rescattering of molten metal can be prevented.
Patent JP-H05158558-A (JP)
Title: Temperature control device
Inventor: KUMAKI KOJI
IPC: G05D23/19
Filed: 1991-12-05
Abstract: PURPOSE:To provide the temperature control device by which the set contents of selection of an operating state by a setting means such as a dip switch, etc., can be known simply by displaying them on an existing indicator without detaching or disassembling a device case. CONSTITUTION:An over detecting means 111d detects a fact that a temperature set by a temperature setting means 14 for setting a temperature for executing temperature control exceeds a temperature determined in advance. In accordance with the detection by the over detecting means 111d, a display control means 111e displays a code corresponding to the set contents (defrosting period, defrosting time) by operating state setting means (dip switches) SW1 to SW4 for selecting and setting a specific one plural operating states, and the set contents (temperature) by a turn-on/turn-off temperature difference setting means 11d, on an indicator 12 for displaying a detection temperature detected by a temperature sensor 15 for a prescribed time.
Patent JP-H03183367-A (JP)
Title: Inverter control circuit
Inventor: OGURI HIROSHI
IPC: H02M7/48
Filed: 1989-12-12
Abstract: PURPOSE:To control output voltage freely when a pulse is subjected to high frequency processing by providing a dead time, variable with the control angle of a CPU, at the rising or falling part of a final base signal for driving the switching element of an inverter. CONSTITUTION:Dead time compensation base signals U2, X2 are inputted from a dead time producing section 6 to the input terminal of one of AND gates 13U, 13X, and a voltage control signal U3 is inputted from a programmable timer 10 to the input terminal of the other AND gates 13U, 13X. Consequently, final base signals U4, X4 having pulse width t-tbeta are outputted when both of the dead time compensation base signal U2 and the voltage control signal U3 or both of the dead time compensation base signal X2 and the voltage control signal U3 have H level. By such arrangement, dead time at the rising part between U and X phases can be finally controlled according to the control angle tbeta of a CPU 12.
Patent JP-H04193824-A (JP)
Title: Production of tablet
Inventor: TEZUKA YOKO
IPC: A61K8/00
Filed: 1990-11-26
Abstract: PURPOSE:To produce a tablet by grinding and blending powder containing dextrin and an oily component, optionally adding another component to give a mixed material for tableting and making the specific gravity of the mixed material higher than that of a material obtained without grinding. CONSTITUTION:Powder containing dextrin and an oily component is ground and blended by Henschel mixer, etc., and optionally another component to give a mixed material for tableting. The specific gravity of the mixed material is made 1.1-2.0 times (preferably 1.2-1.8 times) as heavy as that of a mixed material obtained without grinding, thus tablets are produced in increased tableting properties and improved productivity. A porous dextrin having 7ml/g specific volume when gently dropping 20g dextrin into 300ml measuring cylinder, is preferable as the dextrin in terms of excellent oil absorbing properties. The oily component is preferably a liquid or a solid at normal temperature. The tablet is applicable as a bathing agent.
Patent JP-H11137710-A (JP)
Title: Metal fire extinguishing system
Inventor: KOSAKAI SHIGEKAZU
IPC: A62C35/13
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To surely extinguish with little damage on a machine by emitting CO2 fire extinguisher to extinguish on sensing a fire in a metal cutting place, and then emitting powder fire extinguisher for metal fire to fight a metal fire only when the fire is not yet extinguished. SOLUTION: When CO2 extinguisher 3 is automatically emitted in response to the operation 2 of a fire sensor, a worker comes to a fire spot according to the fire information to visually confirm 5 the occurrence 4 of a metal fire in the fire spot, and powder extinguisher can be emitted 6 by manual operation. In the case where confirmation is not made by a worker, a fire sensor can be again operated 7 to automatically emit 6 powder extinguisher for a metal fire. At that time, in the case where the fire is not developed 4 again to a metal fire in the fire spot, fire fighting 9 for simple oil fire is conducted, and emission of powder fire extinguisher for a metal fire is avoided so that the machine tool can be easily again used.
Patent JP-H07172727-A (JP)
Title: Backlash measuring device of elevator driving speed reducer
Inventor: SASAKI HAJIME
IPC: B66B11/08
Filed: 1993-12-21
Abstract: PURPOSE:To measure backlash of a speed reducer without stopping an elevator for long periods, as well as to shorten the time and to decrease labor required for the preparation and restoring work. CONSTITUTION:A rotary encoder 6a capable of being brought in contact with the outer periphery of a sheave 1 is provided, and the contact timing of this rotary encoder 6a is limited to the time when an elevator is stopped, and the rotational displacement of the sheave 1 to be reversed by unbalance of a car and a balance weight, to be generated in getting on/off of a passenger is measured.
Patent JP-H11141762-A (JP)
Title: Pipe joint
Inventor: MAKINO KENICHI
IPC: F16L17/02
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a new pipe joint structure in which it is easy to detect the state where a pipe is not inserted into a pipe joint to a predetermined position. SOLUTION: This pipe joint comprises a socket 10 having a small diameter part 11 into which a pipe is inserted and a large diameter part 12 formed at the entry side thereof, a holding ring 14, a backup ring 15, and an O-ring 16. These three rings are arranged in the large diameter part 12 in this order from the deep end of the large diameter part 12. A washer 30 having an angled part extending to the outer peripheral surface of the O-ring 16 fitted in the large diameter part 12 is arranged in the small diameter part 11.
Patent JP-H04196062-A (JP)
Title: Fuel cell
Inventor: NAKAYAMA TAESUKE
IPC: H01M8/24
Filed: 1990-11-28
Abstract: PURPOSE:To secure sealing property between a laminate and a manifold for a long time by providing an electric insulation layer with the reinforcing portion formed between the laminate and the manifold. CONSTITUTION:An electric insulation layer 4 is provided with the vertical reinforcing portion 5 which has the strength corresponding to thermal stress given from the electric insulation layer 4 by a thermal expansion difference between a laminate 2 and a manifold 3. For the manifold 3, stainless steel excellent in oxidation resistance and corrosion resistance such as SUS 316L, SUS31OS and SUS 321 is widely used. The electric insulation layer 4 for electrically insulating the laminate 2 from the manifold 3 may be formed of electric insulation nonorganic material, including Al2O3, CaO, Y2O3, MgO, Cr2O3 and ZlrO2. In this way, the electric insulation layer 4 is provided with the reinforcing portion 5 to further increase the strength of the electric insulation layer 4 itself against stress due to a thermal expansion difference between the laminate 2 and the manifold 3 and the electric insulation layer 4. It is thus possible to prevent the electric insulation layer 4 from cracking due to thermal stress.
Patent JP-H10167539-A (JP)
Title: Sheet accommodating and carrying-out device
Inventor: NAKAYAMA KAZUYA
IPC: B65H29/34
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To enhance the reliability upon the accommodating and carry-out motions by correcting eventual deflection of a banknote facial layer after being carried out. SOLUTION: One of the major parts for correction is composed of a pusher 4, a locking metal piece 26 capable of swinging round a shaft 25 on the side face of pusher, a pin 24 on the side face of a bottom plate 1, and a tensile spring 29 set on the locking piece 26 and pins 27 and 28 provided on the pusher 4, wherein the locking piece 26 consists of a main part in the form of a band and arms 26b and 26c projected on its left and right, and sawteeth are provided on the right side face of the main part. The pin 24 is engaged by and disengaged from inter-teeth gap 26a of the sawteeth form so as to lock and unlock the pusher with bottom plate 1. Thus the two members can be consolidated and separated, and when the pusher 4 has sunk to generate temporary consolidation, the banknotes in compressed state are disengaged to facilitate their inter-layer movement.  The other major part is an impeller 35A which rotates and pushes back the banknote facial layer deflected after being carried out to the accommodation side with the rotation.
Patent JP-H05130846-A (JP)
Title: Production of silk-strained soybean curd and unit therefor
Inventor: TAKAHASHI SHINTARO
IPC: A23L11/00
Filed: 1991-11-11
Abstract: PURPOSE:To obtain silk-strained soybean cured using bittern by injecting a coagulant solution into the soybean milk flowing a soybean milk feed pipe, charging a coagulating box with the soybean milk followed immediately by agitating it with an agitating board. CONSTITUTION:Soybean milk is first fed from a soybean milk tank 14 into a soybean milk feed pipe 10, while a coagulant in a coagulant tank 20 is allowed to flow into a coagulant injection pipe 26 and an appropriate amount of the coagulant is injected into the soybean milk at the delivery port 10d. On charging a coagulating box 44 with the coagulant-incorporated soybean milk, the soybean milk 41 is immediately agitated with an agitating board 44. The coagulant is bittern containing mainly of magnesium chloride.
Patent JP-H04193534-A (JP)
Title: Camera plate-making machine
Inventor: NUMATA KUNIO
IPC: B41C1/05
Filed: 1990-11-28
Abstract: PURPOSE:To enable in-situ formation of a stencil for printing, by a system wherein an image picked up by a camera device is perforated as a digital image in a stencil master set in a stencil-making device. CONSTITUTION:A one-dimensional CCD 11 for detecting an image formed on an image plane 3 of a camera device 1 and converting the image into an electrical signal is disposed to be capable of scanning movements in the directions of arrows. The CCD 11 detects the projected image while performing the scanning movements, and converts the detected image into an electrical signal. The signal is sent through a flexible cable 12 to a thermal head 9, by which a digital image is perforated in a stencil master 8 wrapped around a platen roll 7 of a stencil-making device 5. That is, a stencil for printing can be produced in situ, based on the image of a subject 2 picked up by the camera device 1. Because it takes a little time to detect the image by moving the CCD 11, however, a shutter of the camera device 1 must be left full open until the scanning is finished.
Patent JP-H08178829-A (JP)
Title: Flow cytometer
Inventor: KOSAKA TOKIHIRO
IPC: G01N33/49
Filed: 1994-12-26
Abstract: PURPOSE: To obtain a flow cytometer in which the kind of cell or particle to be photographed can be designated easily and arbitrarily by preparing a distribution chart corresponding to a designated feature and presenting the chart on a display means. CONSTITUTION: A signal processor 100 obtains four feature parameters, i.e., the intensity of scattering light (a), the width of signal pulse (b), the intensity of green fluorescent light (c), and the intensity of red fluorescent light (d). The feature parameters (a)-(d) are outputted to a data processor 300 and a scattergram (two-dimensional frequency distribution) is analyzed and displayed through combination of these parameters. An input unit 400 designates a set of feature parameters for forming a scattergram, designates a scattergram region, and sets the number of times for photographing. A display 500 presents a scattergram and a particle image. The kind of cell to be photographed can be preset for the scattergram presented on the display 500.
Patent JP-H07153124-A (JP)
Title: Manufacture of multiple face stamper
Inventor: NAGANUMA HIROYUKI
IPC: G11B7/26
Filed: 1993-11-30
Abstract: PURPOSE:To manufacture the multiple face stamper inconspicuous in joint and capable of shortening the interval of patterns. CONSTITUTION:When the pattern of the mother stamper 3 is continuously duplicated on the substrate sheet 2 by using an ultraviolet-curing resin the ultraviolet- curing resin in the part being the joint of patterns is allowed to remain in the uncured state by performing the exposure while light-shielding the part duplicating next pattern with the mask 5. Then the mother stamper 3 is moved to this uncured part and the next pattern is duplicated.
Patent JP-H02169580-A (JP)
Title: Production of anilinopyridazine derivative
Inventor: MITA RYUICHI
IPC: C07D237/20
Filed: 1988-12-23
Abstract: PURPOSE:To obtain the subject compounds in a high yield while suppressing formation of by-products such as isomers thereof by reacting a 3,6-dihalogeno-4- alkylpyridazine with an aniline in the presence of a cation-exchange resin. CONSTITUTION:For example, a compound of formula I (R is lower alkyl; X is halogen), preferably an H form sulfonic acid-containing cation-exchange resin in an amount of >=3wt.% based on the compound of formula I and an organic solvent such as n-hexane in an amount of <=20wt.% based on the total amount of the compound of formula I and the aniline mentioned below are charged and the aniline in an amount approximately equimolar to the compound of formula I is subsequently charged by dropping. The resultant mixture is then reacted by raising the temperature (50-100 deg.C) with stirring to obtain the objective compound of formula II (R<1> and R<2> are H, halogen, lower alkyl, lower alkoxy or phenoxy). In addition, the cation-exchange resin is capable of duty- cycle operation.
Patent JP-H01165360-A (JP)
Title: Production and production equipment for bar processed food
Inventor: YAMAMOTO OSAMU
IPC: A23L17/00
Filed: 1987-12-21
Abstract: PURPOSE:To efficiently produce a processed food having high nutritive value, by concentrically extruding dough of ground food or dough of paste food and cheese simultaneously, integrating into plural layers while forming into a bar, cutting into proper length and heating. CONSTITUTION:An extrusion part 2' of a molding device 2 for food dough such as dough of ground food or dough of paste food is connected to an extrusion part 1' of a molding device 1 for cheese through a pressure sending pipe 3 and modified extrusion nozzles 5 and 4 are concentrically attached to the extrusion part of one molding device. By using this apparatus, dough of ground food or dough of paste food and cheese are concentrically extruded simultaneously, integrated into plural layers while being formed into a bar, cut into proper length and heated. Consequently, a tasty processed food having high nutritive value can be efficiently produced.