baber/WOPTO huggingface dataset:
Patent JP-H02168932-A (JP)
Title: Brain wave guiding device
Inventor: AZUCHI MITSUO
IPC: A61B5/0476
Filed: 1988-12-23
Abstract: PURPOSE:To promptly guide an object brain wave without necessitating preliminary learning by extracting only a signal component corresponding to the object brain wave out of the physiological change signals of a user oneself and feeding the extracted signal component back to the user oneself as a stimulus signal. CONSTITUTION:When the user puts a head band on a head part and turns the switch of the device on, electrodes 1a and 1b pick up brain waves from the head part 2 and send the picked up brain waves to an organism amplifier 3. Brain wave signals are amplified in the organism amplifier and after that sent to a band-pass filter 4, and only a frequency component in the neighborhood of 10Hz equivalent to an object alpha wave is selected and sent to a light stimulus device 5. The light stimulus device 5 fluicker-controls a light emitting element such as an LED by an alpha wave component signal, and the user is irradiated with a flicker light beam synchronizing with the alpha wave by the device 5. When the user receives the light stimulus, the alpha wave in the brain waves is strongly guided by a drawing effect, picked up by the electrodes again, and sent to the organism amplifier 3, and the above-mentioned operations are repeated. As the result, the alpha wave in the brain waves gradually becomes stronger, and alphawave content ratio and an alpha wave crest valve are remarkably increased.
Patent JP-H10159333-A (JP)
Title: Foaming synthetic resin form
Inventor: KAWAI TAMOTSU
IPC: E04G9/05
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To repeatedly use a form, and easily assemble it by blocking up holes by a freely mountable-demountable blocking-up member after separator inserting holes are previously bored in a pair of form members composed of foaming resin which are arranged at prescribed intervals. SOLUTION: A foaming synthetic resin form 1 is composed of a pair of mutually arranged form members 2. The form members 2 have the same shape, and a concrete placing space A is formed by arranging them so as to be opposed to each other. Small holes 3 penetating in the thickness direction are formed at prescribed intervals in the form members 2. Concrete is prevented from entering the small holes 3 by installing cover members 5 capable of reliably blocking up a passage from the inside surface side so as to be freely mountable-demountable. A separate distance between a pair of opposed form members 2 is regulated to a constant, and the form members 2 are prevented from swelling outside when concrete is placed, and a separator is penetratingly inserted into the form members 2.
Patent JP-H03185023-A (JP)
Title: Aromatic polyamide
Inventor: KATAOKA TOSHIYUKI
IPC: C08G69/32
Filed: 1989-12-15
Abstract: PURPOSE:To obtain a melt moldable aromatic polyamide, having a specific structural formula, excellent in heat resistance, processability and water absorptivity and suitable as base materials for space aircraft. CONSTITUTION:An aromatic polyamide, obtained by reacting a diamine {preferably 1,4-bis[4-(4-aminophenoxy)-alpha,alpha-dimethylbenzyl]benzene and/or 1,3-bis[4-(4- aminophenoxy)-alpha,alpha-dimethylbenzyl]benzene} with a benzenecarboxylic acid derivative (e.g. phthalic acid) preferably in a solvent such as N,N- dimethylformamide at <=30 deg.C for 10min to 24hr, having recurring units expressed by the formula (n is 1-100), capable of extrusion and injection molding and suitable as a raw material, etc., for high-strength and highly heat-resistant fiber.
Patent JP-2000147482-A (JP)
Title: Liquid crystal display device
Inventor: SHIBAHARA SHIGEO
IPC: G02F1/1345
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of reducing the reduction of a white luminance and generations of after-images. SOLUTION: A black matrix 25, an overcoating layer 27, an alignment layer 17, a liquid crystal layer 17 and an alignment layer 18 are successively arranged in between a transparent substrate 11 and a transparent substrate 12. Surroundings of the liquid crystal layer 14 are sealed with sealing materials 13. On the inner surface of the overcoating layer 27, a conductive material layer 28 is provided in a prescribed pattern and a common electrode 16 and pexel electrodes are provided on the surface of the transparent substrate 12 to form the liquid crystal display device of an IPS(in-plane switching) system. The common electrode 16 and the conductive matrial layer 28 are electrically connected with conductive members 29.  Even when electric charge is accumulated on the alignment layer 17, the charge is to be discharged in the route from the conductive material layer 28 to the conductive members 29 and to the common electrode 16.
Patent JP-H03187409-A (JP)
Title: Structure of fence conduit and bottom plate for fence conduit
Inventor: FURUKAWA SUSUMU
IPC: E02B5/02
Filed: 1989-12-15
Abstract: PURPOSE:To prevent collapse of a fence conduit due to permeation of water by continuously joining piles, bottom plates, side plates, and a water-stopping plate for the fence conduit, and also by providing the bottom plates with pene trated holes whose number is gradually increased from the upstream toward the downstream. CONSTITUTION:A plurality of piles 10 for a fence conduit are erected on the bottom surface of the base o a ditch D, and at least one water-stopping plate 7 is embedded in the bottom of the base. And among the fence conduit piles 10, a plurality of fence-conduit bottom plates 1A to 1D provided with a plurality of penetrated holes 6 whose number is gradually increased from the upstream toward the downstream, and a plurality of side plates 12 are interposed. And these fence-conduit piles 10, water-stopping plate 7, fence-conduit bottom plates 1A to 1D, and side plates 12 are continuously joined. Thus, the water W which has penetrated through the bottoms of the fence-conduit bottom plates 1A to 1D and has been stored is properly allowed to flow in the fence conduit via the penetrated holes 6, so that the collapse of the fence conduit can be prevented.
Patent JP-H06173338-A (JP)
Title: Joining construction for column/beam
Inventor: ASANO YOSHINOBU
IPC: E04B1/16
Filed: 1992-12-03
Abstract: PURPOSE:To make it unnecessary to widen a beam by placing concrete smoothly at the time of placing it, on the jointing construction of a column and a set of the concrete beams. CONSTITUTION:A column 13 is provided with a recessed section 13b at least at a column head section 13a. Beam lower-end reinforcement 14,15 for arranging reinforcements on a first beam 11 and a second beam 12 for mounting beam end surfaces 11a, 12a to be confronted with each other on the column 13, have respectively projected set sections 14a, 15a. The tip 14b of the projected set section 14a on the side of the first beam 11 is folded to the lower side and is inserted into said recessed section 13b. Reinforcement are arranged so that the projected set section 15a on the side of the second beam 12 may be put together with a constant length in the longitudinal direction directly above the projected set section 14a of the beam lower-end reinforcement 14 of the first beam 11, and a tip 15b is folded to the upper side.
Patent JP-H09158801-A (JP)
Title: Private power generating facility
Inventor: HOSHIKAWA YOSHIYUKI
IPC: F02B63/04
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To supply voltage to a load surely by providing with a control in which an oil feed passage is switched from a first oil feed passage into a second oil feed passage by a switching means on the basis of an abnormally detected signal from an outside at the time of generation of an abnormal condition such as an earthquake. SOLUTION: In a normal condition, solenoid valves S1, S2 are opened, and a solenoid valve S3 is closed. Fuel is supplied from an independently mounted type fuel slightly discharging tank 1 side into an engine 3. At the time of emergency, for example, at the time of generation of earthquake, control is carried out in such a way that the solenoid valves S1, S2 are closed by a power generator control board 14 according to an earthquake operating signal from an outside, and the solenoid valve S3 is opened. Fuel is supplied from a mounted type fuel slightly discharging tank 12 into the engine 3. It is thus possible to surely supply voltage to a load from a power generating device even if an outer facility (the independently mounted type fuel slightly discharging tank 1 and an oil feed pipe 13) are broken.
Patent JP-2000142849-A (JP)
Title: Aerosol device
Inventor: MEKATA SATOSHI
IPC: B65D83/44
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To always spray a powdery material including effective components by a specified quantity and improve its usability by equipping a constant quantity spray type valve in an aerosol device in which the powdery material is contained. SOLUTION: This aerosol device 1a is constituted of a close-ended cylindrical container body 26 filled with the contents including a powdery material A, a valve 3a, a spray button 4, and a tube 20 provided with a residence means 5. The constant quantity spray type valve 3a is equipped and the tube 20 in which a nearly spiral bent 21 is formed is fitted to the valve 3a. The powder A of the contents held therein can be sprayed by a specified quantity. When the spray button 4 is depressed, a tank 28 is deformed by the vapor pressure of the liquefied gas in the container body 26, led through a communication hole 33 and the contents in a constant volume chamber 31 are sprayed from a nozzle 18 through a hole 30, a communication hole 32, and a spraying passage 17.
Patent JP-H07235033-A (JP)
Title: Magnetic recording medium
Inventor: YOSHINARI JIRO
IPC: G11B5/66
Filed: 1994-12-27
Abstract: PURPOSE:To impart electromagnetic conversion characteristics excellent from a low density to a high density to a magnetic recording medium by providing the ferromagnetic thin film of the lower most layer with magnetic characteristics of saturation magnetization of <=3mu/cc and coercive force of <=1000Oe. CONSTITUTION:Magnetic layers consisting of two layers of the ferromagnetic thin films are formed by a diagonal vapor deposition method on a nonmagnetic substrate and the saturation magnetization of the fenomagnetic thin film of the lowermost layer of the magnetic layers is specified to be <=300emu/cc and the coercive force to be <=1000Oe. The ferromagnetic thin film of the uppermost layer is so formed as to have the magnetic characteristics of the saturation magnetization of >=300emu/cc and the coercive force >=1000Oe. Further, the average value theta of the angle formed by the growth direction of the columnar crystal particles constituting the ferromagnetic thin film of the lowermost layer and the main surface of the substrate is specified to be 50 to 70 deg. and that of the uppermost layer to be a range of 30 to 50 deg.. The magnetic recording medium capable of satisfying all of the high electromagnetic conversion characteristics and still characteristics and durability is obtd. according to such magnetic recording medium.
Patent JP-H04192754-A (JP)
Title: Facsimile document storage service device
Inventor: IWASA HIROSHI
IPC: H04L12/58
Filed: 1990-11-26
Abstract: PURPOSE:To ensure an input/output operation from a facsimile terminal via a telephone network by automatically generating a file name list of stored files and transmitting the data of directory structure and end directory file name list. CONSTITUTION:A user calls a facsimile document storage service device 1 through a facsimile terminal 2, the service device instructs the facsimile terminal to the selection of the output of the file directory structure and the end directory file name list through a voice guidance, etc., and the user executes selection with a pushbutton signal. The user determines the directory to be used for the file input, referring to the file directory structure and the end directory file name liset, designates the directory to be used for the file input with the pushbutton signal and inputs a document through the facsimile terminal.
Patent JP-2001138473-A (JP)
Title: Platemaking printer and its power source control system
Inventor: SUNAKAWA HIROYUKI
IPC: B41C1/055
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a platemaking printer capable of reducing a holding power in a stand-by mode wherein platemaking operation or printing operation is not performed, and immediately performing the platemaking operation and the printing operation after image data is input, and its power source control system. SOLUTION: In the power source control system 12 of a platemaking printer 1, a route for supplying a power from a commercial power source 3 to a platemaking print control unit 15 and a route for supplying a power to an image data waiting unit 16 are separated, and the supply of the power from the unit 16 to the unit 15 by a power source control circuit 18 controlled from the unit 16 is controlled. When a platemaking operation or a printing operation is not executed, the supply of the power to the unit 15 is cut off, and a stand-by mode is set. The stand-by mode is eliminated when the image data from an external unit 2 is input to the unit 16, when a reset mode switch is closed or the like.
Patent JP-H11161840-A (JP)
Title: Automatic vending machine
Inventor: TAMURA YUKIO
IPC: G07F9/00
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To provide an automatic vending machine capable of easily and inexpensively increasing/decreasing the number of stored commodities. SOLUTION: The automatic vending machine is provided with a vending machine body 2 having plural commodity storing parts 15 capable of opening their front and back faces and storing commodities S and a discharging mechanism 18 for discharging each commodity S from each storing part 15, a main door 3 having a vending port 12 for carrying out each commodity discharged from the storing part 15, and an auxiliary vending machine body 4 having an auxiliary commodity storing part 22 detachably fitted to the back face of the body 2 and capable of storing commodities S and a discharging mechanism 25 for discharging a commodity S from the storing part 22 to the vending port 12. The storing parts 15 are movably fitted to the body 2 so as to open the storing part 22.
Patent JP-H08178995-A (JP)
Title: Power cable fault section display device
Inventor: ARAKANE MASAKATSU
IPC: H02H7/26
Filed: 1994-12-27
Abstract: PURPOSE: To provide a low-cost power cable fault section display device which surely detects only a fault current and displays a fault section when a fault occurs at a power cable and has no power source and has a small size. CONSTITUTION: The power cable fault section display device 10 comprises a current transformer 6 for detecting a ground line 5 attached to a power cable, a converter 7 for converting the current output from the transformer 6 to a constant-voltage current, a fault judgement circuit 8 for comparing the amplitude of the constant voltage and a time of generating the constant voltage with preset reference voltage and a reference time to judge to generate a secondary current, and a display unit 14 for triggering the secondary current to visually recognize it. The device 10 preferably comprises a data transmitter 11 for triggering the secondary current to transmit it to the fault section data of the cable.
Patent JP-H02170997-A (JP)
Title: Repairing method for steel sheet plated with fe-zn-based alloy
Inventor: SHIRATORI SATOSHI
IPC: C25D5/26
Filed: 1988-12-22
Abstract: PURPOSE:To make Fe concn. of a layer plated on a raw steel sheet equal to Fe concn. of a plated layer formed by repair by controlling the frequency for moving an anode back and forth in the case of performing repair of the steel plated by Fe-Zn-based alloy with electroplating type blush plating. CONSTITUTION:An insoluble anode 2 is connected to the positive terminal of a DC power source 1 and a steel sheet 3 plated with Fe-Zn-based alloy is connected to a negative terminal. An Fe-Zn-based plating soln. is applied to a repair face 5 wherein one part of the layer 4 plated on the steel sheet 3 has been peeled. The anode 2 is moved back and forth while being brought into contact with the repair face 5 and electroplating is performed. The frequency of movement back and forth is regulated to about 30-50 times per minute., This frequency of movement back and forth is regulated so that the rate of Fe in the plated layer formed by repair is made equal to the rate of Fe in the layer 4 plated on the steel sheet 3 to be repaired. For example, when the frequency of movement back and forth per minute of anode 2 is made many, Fe concn. in the plated layer formed by repair is lowered.
Patent JP-H01165473-A (JP)
Title: Thermal transfer copying device
Inventor: KOIZUMI TAKASHI
IPC: H04N1/23
Filed: 1987-12-22
Abstract: PURPOSE:To obtain a thermal transfer copying device which is compact, light in weight and free of need for maintenance, by providing a partition wall substantially perpendicular to a bottom part of an ink sheet cartridge, and enabling the cartridge to be detachably fitted to a thermal head. CONSTITUTION:At the time of copying, an ink sheet cartridge 71 is used by mounting it to a part of a thermal head 50 from above. A partition wall 86 is erected on a bottom plate 90 on the take-up shaft side of an opening 72 substantially perpendicularly to the bottom plate 80, so as to hold a sag of an ink sheet 55 which would cause damaging of the ink sheet 55, adhesion of refuse to the sheet 55 or the like having bad effects on images, at the time of taking out the ink sheet 55. A take-up shaft 54 is supported in a take-up shaft chamber 88, whereby confidential information of reversed images of an important document, drawings or the like left on the ink sheet 55 taken up around the shaft 54 can be preserved. A payout shaft 53 is supported in a payout shaft chamber 89, whereby the ink sheet 55 wound around the payout shaft 53 can be protected from damages to the sheet 55, adhesion of refuse to the sheet 55 or the like.
Patent JP-2001144317-A (JP)
Title: Light receiving element with built-in circuit
Inventor: FUKUNAGA NAOKI
IPC: H01L31/10
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a light receiving element with built-in circuit, comprising a photodiode, which reduces both junction capacitance and series resistance, with a response speed which is sufficiently fast. SOLUTION: An auto-doped layer 2, where the impurity concentration gradually decreases as recedes from the surface of a semiconductor substrate 1, and a lightly-doped layer 3 comprising such impurity concentration distribution as even in depth direction constitute a high specific resistance epitaxial layer 30, which is used to reduce the junction capacitance of a photodiode. W>2T, where W is the width of a P-type embedded diffusion layer 4, and T is the thickness of a P-type epitaxial layer 30, which is set so that the series resistance of the photodiode is reduced, even if the impurity concentration at the surface of an embedded isolation diffusion layer 7 in an isolation diffusion region is set to such level as no auto-doping increases the junction capacitance.
Patent JP-H01165665-A (JP)
Title: Rubber-asphalt composition for underlying material
Inventor: SATSUMOTO SHINICHI
IPC: B32B11/10
Filed: 1987-12-22
Abstract: PURPOSE:To provide the title compsn. which gives a high-performance underlying material excellent in adhesion strength at high temps., water-resistant sealing properties and workability, by blending a rubber-asphalt with a high-MW elastomer to modify the former. CONSTITUTION:A rubber-asphalt is blended with 3-20wt.% at least one high-MW elastomer selected from among ethylene-ethyl acrylate, ethylene-vinyl acetate, urethanes, etc., to modify the former to thereby prepare the title compsn. An adhered such as tar-impregnated crepe paper, a soft PVC sheet, or asphalt felt paper is coated with the above-mentioned compsn. as a binder, on which the same adherend, or other paper, cloth or the like material is spread to produce an underlying material.
Patent JP-H05238399-A (JP)
Title: Fluid controller
Inventor: DOWAITO BURUUSU SUCHIIBUNSON
IPC: B62D6/00
Filed: 1992-11-10
Abstract: PURPOSE: To provide a fluid controller provided with a neutral centering spring device where a spool and a sleeve are concerned with both of rotational operation and axial operation. CONSTITUTION: A main fluid passage passing through a fluid meter 23 is formed by the relative rotation of a spool 39 and the sleeve 41, and a spring 101 energizes the spool 39 and the sleeve 41 toward its neutral rotating position. A neutral centering spring device forms a parallel fluid passage by the axial movement to the spool 39 and a housing 19 from the axial neutral position of the sleeve 41. Thus, not only recovery to the neutral positions of the spool and sleeve but also axial relative movement between them become possible to facilitate the valve operation of various forms.
Patent JP-H09145373-A (JP)
Title: Surveying indicator
Inventor: OBARA TADAYUKI
IPC: G01C15/06
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of a surveyed result by providing a numeric value information unit, and expressing the value in accordance with the color according to relationship between the numeric value decided before and the color, thereby eliminating the misrecognition of the surveying indicator to be an object. SOLUTION: A reflector 1 reflects the light wave emitted from a surveying instrument. A numeric value information unit 2 is formed of a columnar unit, and coated stepwise at the periphery with a plurality of color bands. The color of the unit 2 is previously decided at a predetermined rule to express the numeric value by the color. When many indicators are, for example, hit to the oblique surface having a riskiness of collapse according to X-Y coordinates, the indicator having only the reflector 1 is unclear at the position on the coordinates. However, since the unit 2 can express the numeric value by the color according to the previous rule. If the coordinates of Xm and Yn are expressed by the colors, the position in the coordinates when the indicator is observed by the surveying instrument such as a transit can be immediately known.
Patent JP-H08178572-A (JP)
Title: Finned heat exchanger and manufacture
Inventor: INAGAKI SADAYASU
IPC: F25B39/00
Filed: 1994-12-27
Abstract: PURPOSE: To provide a finned heat exchanger and a method suitable for manufacturing the same wherein frost on surfaces of fins is controlled so that defrosting operation is no more needed. CONSTITUTION: A large number of fine, flexible hairs 4, 4... formed on a surface 2a of a fin 2 moderately sways on account of air flow A1 flowing along the fin 2. Swaying movement of the hairs 4, 4... restricts adhesion of condensate on the hairs. Even if iced water adhering to the hairs 4, 4... acts as nuclei to form frost, the frost is easily allowed to fall off from the hairs 4, 4... because of the swaying movement of the hairs 4, 4.... As a synergetic effect of condensate adhesion restricting action and frost fall enhancing action, frost on the surface 2a of the fin 2 is prevented from occurring as much as possible and energy efficiency of an air conditioner is improved by an amount of energy saving attained by omission of defrosting operation.  Because the hairs 4, 4... are formed on the surface 2a, turbulent flow is generated in the vicinity of the surface 2a so that heat exchange performance of the fin 2 is enhanced.