baber/WOPTO huggingface dataset:
Patent JP-2001095143-A (JP)
Title: Current differential protective relay apparatus
Inventor: ARAKAWA KOJI
IPC: H02H3/28
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To avoid the overcompensation by the charging current compensation circuit of a current differential protective relay apparatus. SOLUTION: When a current differential calculation unit 6a confirms that a self-end breaker 2a is in a closed state by a signal S2a and also that a self-end current S3a is larger than 0, only if an output 10a which starts a charging current compensation circuit exists, practices the charging current compensation calculation by using a self-end voltage S7a and a charging current set value 11a.
Patent JP-H02109695-A (JP)
Title: Motor robot
Inventor: UEHARA SATOSHI
IPC: B25J17/00
Filed: 1988-10-20
Abstract: PURPOSE:To cool the heating of a motor driving time more effectively by providing annular space on the inner and outer peripheries of a rotor and stator. CONSTITUTION:A tube 44 is connected via a connector 44A to a base 1 and inside the tube 44 a cable 6c to be connected to D/D motor 6 is arranged. Also, a tube 44' is connected via a joint 44'A to the opening of the passage 2d of a revolving table 2. A protection gaseous body is fed into the space part 1c of the base 1 inside and approaches inside the center holes 6B2, 6A1 of the D/D motor 6. he protection gaseous body of the center hole 6B2, 6A1 inside is passed through a communication hole 6B1 and through hole 6A3, approaching into the space (A), (B) between the rotor 6A and stator 6B. Thus the protection gaseous body in the specified pressure is filled up at the inner part of the D/D motor 6 and the protection gaseous body fed to the D/D motor 6 inner part reaches the tube 44' by passing a passage 6d. According to the rotation of this rotor 6A the gaseous body inside the space (A), (B) is passed to the passage 2d side and the motor 6 internal part is cooled.
Patent JP-H07119190-A (JP)
Title: Water closet
Inventor: SUZUKI TAKAHIRO
IPC: E03D5/00
Filed: 1993-10-22
Abstract: PURPOSE:To improve effect of water saving by a method wherein a smell sensor or a vision sensor for fecal matters is provided to a water supply control section equipped with various sensors, and supply quantity of flushing water is controlled with judgement made on difference between urine and feces, based on signals from the sensors. CONSTITUTION:Judgement is made with a judgement part 9 on difference between urine and feces, with comparison made with set values regarding time and quantity, in accordance with signals from sensors including an H2S sensor provided to a smell- vent passage of a toilet bowl for detecting hydrogen sulfide and methyl captan, principal components of fecal smell, a seat-occupancy sensor 5, and a hand-washing sensor 8. Then, output is made, based on the result of the judgement, to a driving circuit 12 and opening-and-shutting of a valve 11 of a flushing water supply pipe 20 is made therewith. The water supply is made in a large quantity in the case of feces while in a small quantity in the case of urine. Control of flushing water supply may be made with vision sensors such as a TV camera or photosensor provided to a bowl part of the toilet bowl for detecting feces. Thereby, supply of flushing water is automatically controlled to each of feces and urine, and effect of water saving can be improved.
Patent JP-H03128290-A (JP)
Title: Light permeable recording material
Inventor: OKUNO YASUSHI
IPC: B41M5/50
Filed: 1989-10-13
Abstract: PURPOSE:To obtain a optical transmitting recording material excellent in friction resistance, antistaining properties, printing preciseness and paper feed properties by providing an ink receiving layer consisting of a transparent resin adhesive to heat-meltable ink and a specific filler to one surface of a transparent base material film and providing an antistatic layer and/or a slip layer to the rear of the film. CONSTITUTION:An ink receiving layer 2 consisting of a transparent resin adhesive to heat-meltable ink and a specific ratio of a filler 4 with a particle size of 10mum or less is provided to at least one surface of a base material film 1 having transparency and, further, an antistatic layer and/or a slip layer 5 are provided to the rear of the film 1. As the filler 4, for example, silica, alumina, clay, calcium carbonate or a resin particle are disignated and the addition amount of the filler is pref. about 0.3-0.8% of the resin. Further, the antistatic layer and/or the slip layer 5 is formed to the rear of the base material film being the opposite surface of the ink receiving layer using fine particles excellent in lubricity, a resin excellent in releasability and a surfactant.
Patent JP-H11112263-A (JP)
Title: Manufacture of surface acoustic wave element, reticle and exposure device
Inventor: TAKAGI TOSHIYUKI
IPC: G03F1/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide the manufacture of a surface acoustic wave element with high accuracy and high productivity. SOLUTION: A mask pattern of an IDT 11 is placed to a 1st area 10a of a reticle 10 where an electrode pattern of a surface acoustic wave element is divided into plural patterns and plotted and a mask pattern of a reflector is placed in a 2nd area 10b and a mask pattern of the reflector is placed to a 3rd area 10c. A 1st area 24a is exposed for each element area 24 of a wafer 21 by the 1st area 10a of the reticle 10 and a 2nd area 24b is exposed by the 2nd area 10b and a 3rd area 24c is exposed by the 3rd area 10c of the reticle 10.
Patent JP-H02112913-A (JP)
Title: Resin skin
Inventor: SAKANE HIROMI
IPC: B29C41/22
Filed: 1988-10-21
Abstract: PURPOSE:To manufacture a resin skin with pattern which cannot be manufactured by the resin molding method by using a material consisting of blended granules of two kinds or more of different colors by employing slash-molding. CONSTITUTION:Thermoplastic resin granules of two kinds or more of different colors of proper quantity are blended to manufacture a blended granule material. Powder slash-molding for adhering resin powder is applied on a heated given mold surface to manufacture a resin skin. As for the thermoplastic resin, mainly polyvinyl chloride granules are used, and also PVC modified material or thermoplastic granules such as urethane, ABS, nylon, acryl or olefin group can be used. Tone of granules, blending of colors and blending ratio can be determined optionally according to the purposes.
Patent JP-H04146289-A (JP)
Title: Foil blade device of paper making machine and control of amount of dehydrated water by the same foil blade device
Inventor: YAKABE MASAHIRO
IPC: D21F1/38
Filed: 1990-10-03
Abstract: PURPOSE:To obtain the title device of changing a foil angle and attaching and detaching a blade during operation by rotatably supporting a blade holder on a rise and fall bracket so as to take out the blade from the blade holder and put through a window in the holder. CONSTITUTION:A bracket 14 is raised and dropped by a jack 41 and a bracket is provided with a window 29 for taking out and putting in. A blade holder 18 having a blade 17 detachable in the width direction of a bottom wire 2 through a bracket 16 is rotatably supported through a cut shaft 20 on between brackets 14 and 15 The blade holder is rotated by a slant jack 24, a foil angle is changed and set.
Patent JP-H0797346-A (JP)
Title: Method for producing gem-difluoropropane
Inventor: YAMADA TOSHIRO
IPC: C07C17/08
Filed: 1993-09-28
Abstract: PURPOSE:To provide a method for producing gem-difluoropropane in a high yield by the utilization of crude methylacetylene. CONSTITUTION:This method for producing gem-difluoropropane comprises (A) a process for reacting 1,3-butadiene contained in crude methylacetylene as an impurity with a compound having affinity to diene compounds to remove the 1,3-butadiene from the crude methylocetylene, and (B) a process for reacting methylacetylene with hydrogen fluoride to synthesize the gem-difluoropropane.
Patent JP-H09113250-A (JP)
Title: Instrument for measuring displacement of long object
Inventor: KOJIMA YOSHITAKA
IPC: G01B5/30
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To find the displacement of a long object with accuracy by simplifying an arithmetic means and shortening the measuring time by sticking strain gauges to the boundary between each section formed on the outer or inner periphery of the long object along the axial center of the body and performing arithmetic operation by using a specific formula. SOLUTION: The curvature at the boundary between each section formed on a long object along the axis center is measured with strain gauges 111 -11n-1 . For each section, the displacement yi indicated by a polynomial yi =Σkαi Xi α and a plurality of continuous formulae, yi = yi+1 |Xi+1 =0},..., dα<-1> yi / dXi α<-1> = (dα<-1> yi+1 /dXi+1 α<-1> )|Xi+1 =0} are obtained against the coordinate Xn in the direction of the axial center having an origin at one end and a degree having a maximum value of 5-7.  Then a coefficient calculating means 13 solves simultaneous equations from the formulae and displacement, inclination, and curvatures at both ends of the long object, and a boundary condition formula indicating (α+1) pieces of variations of the variations of the displacement, inclination, and curvatures and a displacement calculating means 15 obtains the displacement yi .
Patent JP-H06121188-A (JP)
Title: Synchronizing device for video frame
Inventor: HATTORI SHINICHI
IPC: H04N5/073
Filed: 1992-10-05
Abstract: PURPOSE:To suppress the fluctuation of a transmission and reception processing clock by reproducing received relative information and a transmission clock, and generating a reception sampling clock synchronizing with a transmission frame frequency. CONSTITUTION:On the transmission side, a transmission sampling clock 701 is generated synchronously with a synchronizing signal, and sampled digital data are written in a memory 2 at the speed of the clock 701. At that time, the frame frequency of an analog video signal is compared with a transmission clock signal by a comparator 10, and the relative information and the other information is transmitted through a buffer memory 5 to a transmission path 11. On the reception side, data 1100 received from the transmission path 11 are demodulated by a demodulator 16, and demodulated data 1601 and a reception transmission clock 1602 are outputted. Then, the transmission frame frequency is reproduced by a transmission frame frequency reproducer 19 by the received relative information and the clock 1602, and a sampling clock 1701 synchronizing with the transmission frame frequency is generated by a clock generator 17. Then, the fluctuation of the transmission and reception processing clock on the transmission and reception sides can be suppressed.
Patent JP-H08106172-A (JP)
Title: Optical reactive color toner and printing device using it
Inventor: SEKIOKA CHIAKI
IPC: G03G15/04
Filed: 1994-10-06
Abstract: PURPOSE: To provide one-dimensional optical reactive color toner and a printing method using it by which a developing process is simplified by using one kind of toner, a color printer is made compact and a color printing action can be executed even on a plain paper. CONSTITUTION: Three or more kinds of pigment capsules 11, 12 and 13 are formed by coating three or more kinds of leuco dye 11a, 12a and 13a having different pigments with photosetting resin 11b, 12b and 13b respectively photoset by different-wavelength light. Besides, the optical reactive color toner for electrophotographing is formed by polimerizing three or more kinds of pigment capsules and developer 14 by using thermoplastic resin 15. Then, the respective pigment capsules are photoset. By successively irradiating the toner image of a recording paper with the image data of three or more kinds of different- wavelength light, the full coloring is executed.
Patent JP-S61131877-A (JP)
Inventor: FURIIDORITSUHIIKAARU ARUNTO
IPC: B25D9/20
Filed: 1985-11-28
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-S62104539-A (JP)
Inventor: RUI RU DEYUFU
IPC: A21D2/14
Filed: 1985-11-28
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-H11104567-A (JP)
Title: Air ds classifier
Inventor: OKANO SATORU
IPC: B07B7/08
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a new particle classifier enabling particle classification with high accuracy. SOLUTION: A fluid mixture of powdery raw material and a primary air flow is introduced from the tangential direction into a dispersing chamber 5 having the shape of a cylinder in the upper part of this classifier, and then, it is introduced into a classifying chamber 4 having a center core and a separator core up and down, respectively, and having a secondary air inflow port 12 into which a secondary air flow flows on the wall side to separate the powdery raw material into coarse particles and fine particles. The dispersing chamber 5 has a cylindrical member 16 having a diameter not more than that of the inner wall surface of the cylindrical part of the dispersing chamber 5 and being near the dispersing chamber 5 and positioned near the inner wall of the dispersing chamber 5 and having a central axis coinciding with a central axis 15 of the dispersing chamber 5.  Near the inner wall surface of the dispersing chamber 5, a separate wall surface member 16 is provided as a relatively simple means to divide turning particles into coarse particles and fine particles and quickly sending them to the classifying chamber 4, thus the coarse particles and the fine particles are prevented from being re-coagulated.
Patent JP-H05219776-A (JP)
Title: Inductor current sensing circuit
Inventor: GUREIAMU TEIMINZU
IPC: H02M7/5387
Filed: 1992-10-05
Abstract: PURPOSE: To provide a circuit for using a pulse width modulation controller using a multiplication device for deriving a load current, when driving an inductive load such as a motor when the load current cannot be measured easily. CONSTITUTION: In a pulse width modulation system for driving a motor 1 with an inductive load consisting of a means 22 for supplying a current to be switched to a load, a means for determining the duty cycle of the current to be switched by a pulse width modulation controller 3, and a means for determining the amplitude of the current to be switched, a multiplication device 6, for deriving a load current related to the duty cycle by processing the amplitude of a current that is supplied to the drive means 2, is provided.
Patent JP-H03137338-A (JP)
Title: Assembling wall device
Inventor: EDOGARU GUDOMUNDOSON
IPC: E04B2/56
Filed: 1989-10-16
Abstract: PURPOSE: To establish good soundproof and fireproof arrangement and to facilitate the assembly by furnishing a frame profile with two pairs of grooves different from each other, engaging the wider and shallower ones of the grooves with a panel end part, and joining the other grooves narrow and deep with a spline slidably. CONSTITUTION: A frame 2 is configured with deep and narrow grooves 7 between large flanges 4-4 formed by an inner wall 5 and outer wall 6 apart at the two ends 3'-3' of a flat web 3 and shallow and wide grooves 9 between small flanges 8-8 continued outside to the narrow grooves 7. The top of the wall part or a panel 11 is formed in engagement with the major grooves 9. A thin, flat spline 13 is inserted in the grooves 7 so that assembling is completed. This facilitates assembly and allows establishing a wall member having good soundproof and fireproof characteristics.
Patent JP-H04366086-A (JP)
Title: Quick connector
Inventor: KITAMURA KOICHI
IPC: F16L37/12
Filed: 1991-10-15
Abstract: PURPOSE:To prevent looseness in the axial direction by pressing a wall face on one end of a ring shaped projecting part toward a receiving opening with a pressing face of a energizing member and by enabling locking between male and female members in the axial direction in the state where no clearance in the axial direction exists between the pressing face and the wall face on one end. CONSTITUTION:In piping work, one end side of a male member 1 of a quick connector is inserted into a receiving opening 2a of a female member 2, and a ring shaped projecting part 1a of the male member 1 is brought into contact with each of engaging members in a housing 2b. And with continuous insertion, the ring shaped projecting part 1a is guided by an inclined guiding face on an end face of each of the engaging members 3 and the diameter of each of the engaging members 3 is expanded in the housing 2b against an energizing force of an energizing member 4. Then, after the ring shaped projecting part 1a is brought into contact with a pressing face 51b of a pressing part 51, the male member 1 is pressed into against a coil spring 52, and at the same time, each of the engaging members 3 is made to climb over the ring shaped projecting part 1a. The diameter of each of the engaging members 3 which has climbed over the projecting part 1a is reduced and the male and female members 1 and 2 are kept in the joint state.
Patent JP-H02112207-A (JP)
Title: Permanent magnet
Inventor: SHINOURA OSAMU
IPC: H01F7/02
Filed: 1988-10-20
Abstract: PURPOSE:To improve the corrosion resistance and reliability of a permanent magnet which contains specific rare-earth elements, Fe and B and has a tetragonal system main phase by forming predetermined recesses in the surface of the permanent magnet. CONSTITUTION:Recesses having diameters of 0.03-0.3mum and depths of 10-100mum are formed in the surface of a permanent magnet which contains R (wherein R denotes at least one of rare-earth elements), Fe and B and has a tetragonal system main phase with a density not less than one recess for 1cm<2>. It is recommended to form the recess by applying an ultrasonic wave to the permanent magnet an acid solution including nitric acid. It is also recommended to form a protective layer on the surface of the permanent magnet. With this constitution, a strong anchor effect can be provided by the recesses, so that, if the protective layer is formed on the magnet surface, the adhesion between the magnet surface and the protective layer can be significantly high. As a result, the permanent magnet shows a high corrosion-resistance, no degradation of the corrosion-resistance under harmful conditions and, further, a high strength against mechanical impact and the high reliability of the magnet can be maintained.
Patent JP-H1091060-A (JP)
Title: Simulated view image generating device
Inventor: NAKAYAMA TOSHINORI
IPC: G06T19/00
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To obtain a simulated view image according to a characteristic of a photosensor of its night vision equipment, etc., related to the simulated view image when viewing through the photosensor. SOLUTION: This device is the device capable of generating the simulated view image viewing in the state through the photosensor 26, and is constituted so that the simulated view image suited to a sensitive characteristic for the light spectrum of the photosensor 26 is set in a wavelength color suited to a display characteristic of a display device 20, and a color table beforehand formed corresponding to respective parts of an observing target becoming an object of an image display is provided.
Patent JP-S62125800-A (JP)
Title: Acoustic characteristic checking device for ordered hearing aid or the like
Inventor: NONOMURA HIDEKAZU
IPC: H04R3/00
Filed: 1985-11-26
Abstract: PURPOSE:To listen to the characteristic of a hearing aid by testing, and to recognize and select an optimum characteristic before an order by selecting the combination of parts of the hearing aid by a change over switch to set all acoustic characteristics of the order type hearing aid. CONSTITUTION:At first, when the switch 9 is depressed to an S18 side, a microphone 7 in a resin case 17 having no receiver is selected, a real audition, what is called, of a person to be tested having no hearing aid can be recognized. Then, when the switch is depressed to an S17 side, this switch is connected to a sweeper armature S16 of the switch 8 selecting microphones 4-6 incorporated in resin cases 14-16 together with the receiver. This armature S16 is interlocked with a sweeper armature S8 for selecting the receiver and a resistance for setting an output, and accordingly, the selection operation of the switch 8 switches the acoustic output strength of the receiver stepwise.
Patent JP-S61144658-A (JP)
Title: Electrophotographic sensitive body
Inventor: ITO MASANORI
IPC: G03G21/00
Filed: 1984-12-18
Abstract: PURPOSE:To enhance mechanical strength and to enable image formation on all the surface of a belt by centrifugally molding a dispersion fluid contg. a thermosetting resin as a binder, and a fine conductive powder dispersed into it to form a conductive substrate. CONSTITUTION:The conductive substrate 1 like a seamless belt is obtained by centrifugally molding a dispersion fluid contg. a thermosetting resin as a binder, such as polyimide, polyamideimide, or polybenzimidazole resins, and a fine conductive powder, such as carbon black, kitchen black, stannic oxide, indium oxide, antimony oxide, or zinc oxide, dispersed into the fluid. A single photosensitive layer 2 is formed on the substrate 1, but double or more photosensitive layers formed by functionally separating an electrostatic charge generating layer (C.G.L.) from a charge transfer layer (C.T.L.) can be used. An underlayer for improving performances and the like may be formed between the substrate 1 and the layer 2.
Patent JP-H09118568-A (JP)
Title: Method for controlling shrinkage of ceramic compact by firing
Inventor: TAKEUCHI YUKIHISA
IPC: C04B35/64
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To easily and precisely control the shrinkage of a ceramic compact by firing without causing shape defects, etc., in a fired body and to intentionally control even the shape of the resultant fired body in a multilayered ceramic substrate system, etc. SOLUTION: Ceramic powder is pretreated so that the radius(Rs) of the ceramic powder equivalent to spheres represented by the equation Rs=6/ρS [where ρ is the true density (g/cm<2> ) of the ceramic powder and S is the BET specific surface area (m<2> /g) of the ceramic powder] is regulated to <=1μm and the pretreated powder is heat-treated at a calculated treatment temp., compacted and fired. The treatment temp. is calculated on the basis of the correlation between the ratio of the size of a ceramic compact before firing to that after firing and an arbitrary treatment temp.
Patent JP-H11106596-A (JP)
Title: Composite resin composition for extrusion molding and production of molding
Inventor: MATSUMOTO KOJI
IPC: B29C47/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain a composite resin composition capable of giving a molding desirably used as artificial marble and having excellent flame retardancy and to provide a process for producing a molding therefrom. SOLUTION: There are provided a composite resin composition containing 100 pts.wt. acrylic resin having a mean particle diameter of 160-2,000 μm, 300-600 pts.wt. aluminum hydroxide, 5-40 pts.wt. α,β-unsaturated carboxylic acid monomer having a boiling point of 102 deg.C or higher and a polymerization initiator and a process for producing a molding comprising extrusion-molding the above composition at a temperature of 140-199 deg.C.