baber/WOPTO huggingface dataset:
Patent JP-H0568155-A (JP)
Title: Facsimile equipment for maintenance and safety
Inventor: YANO KOJI
IPC: H04N1/00
Filed: 1991-09-06
Abstract: PURPOSE:To simply and inexpensively execute maintenance and safety operation by transmitting an informing item previously registered in accordance with each input signal and informing item generating time to a receiving facsimile(FAX) when a signal is inputted to each information input terminal at the time of abnormality or the generation of the informing item. CONSTITUTION:A FAX number and the contents of a signal to be transferred are inputted from a personal computer through a console 3 or a serial IF 7 and the input data are stored in an auxiliary memory 4. When a signal is inputted from a maintenance/safety equipment to an I/O 5, the registered FAX number is automatically dialed through an NCU 11. Then the contents of the registered signal corresponding to the input signal, signal input time information and a control signal from an alarm buzzer, an alarm lamp, etc., are transferred through a compressing circuit 6, a clock 8, a modem 10, the NCU 11, and a telephone line. Consequently a maintenance/safety system can be simply and inexpensively constructed.
Patent JP-S61142188-A (JP)
Inventor: TAMAKI KUNIO
IPC: B63B25/08
Filed: 1984-12-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0564756-A (JP)
Title: Continuous particle separator utilizing centrifugal force
Inventor: MIZUNO TOKUO
IPC: B04B5/00
Filed: 1991-09-06
Abstract: PURPOSE:To provide a continuous particle separator utilizing centrifugal force which prevents the pollution of a specimen accumulation surface and can keep its flatness for a long time. CONSTITUTION:A column base 4 is placed at the end of a rotary shaft 12, while a rotary joint 13 is fixed at the other end of the shaft. A specimen solution is supplied to a column 11 through the rotary joint 13 and the rotary shaft 12, and the specimen solution passed through the column is removed outside. Voltages with mutually different polarity are applied to circular electrodes 16, 17 installed on the rotary shaft 12 via brushes 20, 21 from a power source 22. The column base 4 and a variable ring 2 which compose the column 11 are insulated electrically by a spacer 3 composed of an insulating sheet 23 and an insulator to apply a voltage from the power source 22 via the circular electrodes 16, 17.
Patent JP-H09101852-A (JP)
Title: Input equipment
Inventor: TAKAGI OSAMU
IPC: G06F3/0354
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a pen type input equipment capable of functioning individually and having excellent portability. SOLUTION: A writing part 5 is protruded from a pen type operation body 4, a pen pressure sensor 6 for the writing part 5, a GPS receiver 2, a control circuit 3, a radio transceiver 12, a battery 14, etc., are built in the body 4. When a character is written by depressing the writing part 5 to a sheet of paper or the like, the position data of the operation body 4 (writing part 5) are detected based upon a position signal received from a GPS satellite by the receiver 2 and used for input to a computer. Thus the input equipment can be used for the recognition of a handwritten character, plotting, cursor movement, etc.
Patent JP-2001050001-A (JP)
Title: Steam turbine device
Inventor: OBARA YAICHI
IPC: F01D25/00
Filed: 1999-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a significantly efficient and low-cost steam turbine usable even in a small facility without a cooling device for a bearing. SOLUTION: A rotating wheel 2 is housed in a casing 1 which is provided with a steam inlet 1-2 and a steam outlet 1-3, and incorporated with a rotation axle 4 supported by bearings on both ends. A plurality of blades placed to the hollow rotation axle have composite sine waves with different amplitudes and ranges, and an effective breadth of one-dimensional configuration. The blades are fixed to the outer periphery of the axle at incidence points, with the both end surfaces enclosed with discs to constitute a bucket shape. An air flow function is provided by making holes 5 aslope in parallel with the blade wings between attachment positions on the hollow rotation axle 4. The blades that rotate by receiving steam pressure convert the pressure to rotating power at the axle through rotating integrally with centrifugal flow inertia applied on both sides of the blades.  Outside air circulating the hollow portion of the rotation axle prevents the axle from being heated up and thus protects the bearing, while cooling steam through being supplied incessantly in the steam outlet.
Patent JP-H02103788-A (JP)
Title: Floppy disk device
Inventor: OKAMOTO TERUMITSU
IPC: G11B21/10
Filed: 1988-10-11
Abstract: PURPOSE:To improve the position detection precision by detecting a peak level of each cell in a servo area and integrating the detected peak level for a certain time to average it and obtaining the extent of relative position deviation based on the averaged peak level. CONSTITUTION:The reproduced signal obtained by a magnetic head 1 and an amplifier 2 is sent to a timing generating circuit 31 as a control signal and is sent to a peak level detecting means 3 as a level signal. A peak level signal 14 is sent to an integrator 8 and is integrated for a certain time on each cell. The output of the integrator 8 is sampled with respect to each cell by sampler/ holders 9a and 9b in the final stage of the integrating operation. That is, the average level of each cell is inputted to an A/D converter 4 at an arbitrary timing because being held in sampler/holders 9a and 9b, and a microcomputer 6 performs the positioning control based on the peak level converted to a digital signal. Thus, the position detection precision is improved.
Patent JP-H06108290-A (JP)
Title: Continuous electrolytic treatment device
Inventor: KUBOTA HIROO
IPC: C25D11/00
Filed: 1992-09-25
Abstract: PURPOSE:To efficiently perform the electrolytic treatment while preventing a current from concentrating in the side end part and sneaking round to the rear side by making the effective area of a high current density smaller than that of a low current density in an electrode arranged to face a band-shaped metallic plate running in an electrolyte. CONSTITUTION:A band-shaped Al product is run in the electrolyte like sulfuric acid, and power is supplied between this product and an electrolytic electrode facing it to perform the anodic oxidation treatment. In this electrolytic treatment device, this electrolytic electrode 8 is so constituted that the effective area of at least a part of the electrode where the current density exceeds about 5A/dm<2> is smaller than that where the current density does not exceed about 5A/dm<2>. For example, the electrolytic electrode 8 is so formed that the width is stepwise changed in the running direction of an arrow (a) of the Al product 7, and the electrolytic electrode 8 consists of a wide electrode part 9 wider than the Al product 7 and a narrow electrode part 10 narrower than it. The wide electrode part 9 consists of a low current density part (b) having <5A/dm<2> current density, and the narrow electrode part 10 consists of a high current density part (c) having >=5A/dm<2> current density.
Patent JP-H0598574-A (JP)
Title: Sizing material composition
Inventor: DEJIMA HIROSHI
IPC: D06M15/333
Filed: 1991-10-03
Abstract: PURPOSE:To provide the title composition capable of finishing clothing in a markedly favorably hard manner compared to the case with conventional polyvinyl acetate emulsion-based sizing materials, also excellent in the desizability of washing floors. CONSTITUTION:In emulsion polymerization of a lower fatty acid vinyl ester (e.g. vinyl acetate) or its combination with another monomer copolymerizable therewith (e.g. methyl acrylate or an alpha,beta-unsaturated carboxylic acid), an unsaturated carboxylic acid polyvalent metal salt's monomer or polymer or a mixture thereof (except for alkaline earth metal) is added to the system followed by emulsion copolymerization or graft polymerization to obtain the objective composition in the form of an emulsion. The polyvalent metal salt is pref. (meth)acrylic or crotonic acid's copper, iron or aluminum salt.
Patent JP-H06108054-A (JP)
Title: Nematic liquid crystal composition and liquid crystal display containing the same
Inventor: TAKEUCHI KIYOBUMI
IPC: C09K19/30
Filed: 1992-09-25
Abstract: PURPOSE:To obtain a nematic liquid crystal composition being useful for obtaining a liquid crystal display small in a change in the driving voltage in a wide temperature range and having a low threshold voltage, a high response speed and excellent chemical stability by incorporating a plurality of specified compounds. CONSTITUTION:This composition comprises a compound of formula I (wherein R<1> is 2-7C linear alkyl or alkenyl; l, m and n are each 0 or 1; and X<1> is H or F, provided that n=0 when m=0) and a compound of formula II [wherein R<2> is R<1> or CjH2j+1-O-CkH2k- (wherein j is 1-3; and k is 2-5)].
Patent JP-H0781840-A (JP)
Title: Traverse shoe
Inventor: NAGAO ISAO
IPC: B65H54/30
Filed: 1993-09-20
Abstract: PURPOSE:To allow a traverse shoe for use in a take-up winder to greatly extend its life before breakdown by projecting a boat-shaped leg portion of a certain width from the lower side of the base of the shoe, and specifying the width of the boat-shaped leg portion as well as the length of the base. CONSTITUTION:This traverse shoe is engaged in the spiral groove of the scroll cam of a take-up winder, reciprocates in the direction of the axis of the scroll cam, and has a base 1a, a boat-shaped leg portion 1b projecting downward from and integrally with the base, and a yarn guide 1c projected from the upper side of the base 1a. The base 1a and the boat-shaped leg portion 1b are molded integrally with each other from a synthetic resin, with the boat- shaped leg portion 1b being 1.5+ or -0.5mm in width and the base la being 10+ or -1mm in length. The boat-shaped leg portion 1b is thus made to have a fixed width to reduce the weight of the traverse shoe to one third or less, so as to allow the traverse shoe to turn at the end portions of the spiral groove of the scroll cam without shock, enabling breakdown to be prevented.
Patent JP-S63112070-A (JP)
Title: Manufacture of cylinder in scraping type heat exchanger
Inventor: AKIYAMA TOMOHIRO
IPC: F28F19/00
Filed: 1986-10-28
Abstract: PURPOSE:To form a cylinder having a small diameter and a long size by bringing a high hardness special alloy layer and a stainless steel layer to powder plasma build-up welding successively to the outer periphery of a core pipe having a prescribed outside diameter, and eliminating the core pipe by cutting. CONSTITUTION:To the outer periphery of a core pipe 4 consisting of stainless steel or ceramics, etc., worked to a prescribed size as for its outside diameter, powder plasma build-up welding by a high hardness special alloy such as stellite is performed by a torch 3, and an inner layer 5 is formed. Also, on the outer periphery of the inner layer 5, an outer layer 6 is formed by powder plasma build-up welding by stainless steel, and a partially fabricated product 7 of three layers is formed. Subsequently, cutting, chemical dissolution working, etc., are performed to the partially fabricated product, and the core pipe 4 is eliminated by cutting, etc., which reach the inside layer 5, thereby an inside cylindrical cylinder 8 is formed. In such a way, the cylinder having a long size and a small diameter can be formed at a low working cost.
Patent JP-H07111647-A (JP)
Title: Signal processor
Inventor: KATSUTA NOBORU
IPC: H04N19/467
Filed: 1993-10-14
Abstract: PURPOSE:To obtain the signal processor performing a scramble processing and a descramble processing which are capable of controlling how to see according to purposes, regarding a scramble device for limiting a reproducer at the time of the reproduction of video data. CONSTITUTION:An original signal is the video signal in conformity to an MPEG standard, and a code detector 1 reads each code, detects 'dct- type' signal and transmits the detected signal to a random number generator 2. The random number generator 2 generates a random number column based on a scramble key, performs an exclusive OR operation between the output from the random number generator 2 and the original signal via an exclusive OR circuit 3 and a scramble signal is obtained. On a reproduction side, an inverse conversion processing is performed in the same constitution. Thus, the signal can be utilized as only a special effect other than a scramble effect control.
Patent JP-H07272800-A (JP)
Title: Electrical connection element and connection
Inventor: JIYATSUKII RINIYURE
IPC: H01R24/38
Filed: 1994-10-21
Abstract: PURPOSE: To obtain an electrical connection element which has the electrical continuity of shields when a shield cable bundle is connected electrically. CONSTITUTION: An electrical connection element 13 is composed of a tube 17, and the nonshilding cable 2 and the shielded cable 3 of an electric cable bundle 1 pass through a hollow inside space 18 of the tube 17. And the tongue part 21 of the metal shield 6 of the electric cable bundle 1 contacts to the outer surface of the tube by surrounding the tube 17.
Patent JP-H0619012-A (JP)
Title: Projection type liquid crystal projection
Inventor: UEMA TSUNEAKI
IPC: H04N5/74
Filed: 1991-09-09
Abstract: PURPOSE:To make the brightness of a displayed picture by projection type liquid crystal projection higher. CONSTITUTION:This projection is provided with a light source 20, a spherical mirror 21, a condenser lens 22, a dichroic mirrors 23, 24 and 25, and 1st-3rd cholesteric liquid crystal cells (left-handed circularly-polarized light) 26, 27 and 28 which reflect the left-handed circularly-polarized light component of reflected light by the dichroic mirrors on the optical axis of the reflected light and transmit the right-handed circularly-polarized light component of the reflected light. In the case of irradiating liquid crystal panels 13, 14 and 15 constituting the displayed picture with the transmitted light (circularly-polarized light) of the cholesteric liquid crystal cell through lambda/4 wavelength plates 10, 11 and 12 respectively, the reflected light from the liquid crystal cells 26-28 is returned to the side of the light source and the spherical mirror, reflected and polarized by the spherical mirror 21, and the light of the right-handed circularly-polarized light component by the polarization is transmitted through the liquid crystal cells 26-28.
Patent JP-H1196390-A (JP)
Title: Method for generating and displaying virtual space data
Inventor: HARASHIMA MASATAKE
IPC: G06T19/00
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for generating and displaying virtual space data which is easy for walk-through and also does not damage the degree of freedom of the walk-through. SOLUTION: A view point restriction generating part (1') decomposes shape data 1a of a three-dimensional object that is stored in a storage device 1 into plural basic shape data, refers to the basic shape data and a restriction condition of a view point about basic shape data which is fetched from a library and generates view point restriction data 1b. A display processing part 2 controls the view point according to the data 1a and 1b and an instruction from an instructing means 4 and shows an image of virtual space that is seen from the view point on an image displaying part 3.  When a straight line exists as a basic shape in three-dimensional space as an example of view point restriction data and a view point exists in its neighborhood, an area in which the view point can move is defined like on a straight line which goes through the view point and is in parallel with the straight line and on a straight line which goes through the view point and crosses the straight line at right angles. Because the data 1a and 1b are produced from a shape object, it becomes easy to construct virtual space data.
Patent JP-S62116885-A (JP)
Inventor: TADA YUTAKA
IPC: F25D21/08
Filed: 1985-11-15
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-S62117432-A (JP)
Title: Filter for chirp signal demodulation
Inventor: TANAKA TAKASHI
IPC: H03H11/04
Filed: 1985-11-16
Abstract: PURPOSE:To realize a low-frequency and low-speed filter for a chirp signal demodulation, by superposing center frequencies f0 and frequency sensitivity Q shifted little by little from another, of phase shifting filters to the delay characteristics of the filter. CONSTITUTION:Desired delay characteristics are obtained by connecting LC filters having the following transfer functions, namely filter having the following characteristics, G(s)=H.(S<2>-S/C1R0+1/L1C1)/(S<2>+S/C1R0+1/L1C1) where, L1(1+ S<2>L2C2)/C2(1+S<2>L1C1)=R0<2>, in multiple stages to constitute a secondary phase shifting circuit. When the filters are connected in this way, a low-frequency and low-speed filter for the chirp signal demodulation can be easily realized and the applied extent of the chirp system is extended. In addition, low-power consumption and high-reliability information becomes possible even in signal transmission utilizing a transmission line or distribution line, etc., rich in noises and complicated in frequency characteristic.
Patent JP-S61148254-A (JP)
Title: Rubber modified polystyrene resin composition
Inventor: KOJIMA KEIZABURO
IPC: C08L51/00
Filed: 1984-12-07
Abstract: PURPOSE:A composition having extremely improved self-extinguishing characteristics, improved molding and processing properties, mechanical strength, etc., obtained by blending a rubber modified polystyrene containing specific styrene-butadiene copolymer rubber with a halogen flame-retardant. CONSTITUTION:A rubber modified polystyrene containing styrene-butadiene copolymer rubber having 2-8wt% bonded styrene content is blended with a halogen flame-retardant. The rubber modified polystyrene contains preferably 2-12wt%, preferably 4-8wt% styrene-butadiene copolymer rubber. An amount of the flame-retardant is 1-15wt%, preferably 2-10wt%.
Patent JP-H0897566-A (JP)
Title: Printed circuit board
Inventor: INAGAWA HIDEHO
IPC: H05K1/02
Filed: 1994-09-26
Abstract: PURPOSE: To provide a highly reliable printed circuit board which has a low and uniform inductance at the power source/GND wiring at each section in the board. CONSTITUTION: The power source/GND wirings 5 of the layers of a printed circuit board are formed in parallel-line patterns at nearly the same pitch and, at the same time, the patterns are so arranged that they look like a checkerboard pattern when viewed from above by rotating the patterns at every layer through 90 deg. angle. Then the wirings 5 are connected to each other through via holes 6 at the positions where the patterns cross each other. In addition, the signal wiring 3 of each layer is provided in a state where the wiring 3 does not cross the wiring 5 and via holes 6. Therefore, the inductance of the power source/GND wiring 5 at each section in the board can be made almost uniform and, in addition, the inductance value can be reduced when the electromagnetic influence between the wiring 5 of each layer is reduced.
Patent JP-S61138438-A (JP)
Title: Electron beam aligner
Inventor: TANAKA TOSHIYUKI
IPC: H01J37/15
Filed: 1984-12-07
Abstract: PURPOSE:To align electron beams in a short time without a minute misalignment by mounting a focusing coil and a deflection coil on separate slide bases to thereby perform an alignment of both coils without affecting each other. CONSTITUTION:A focusing coil 1 is mounted on a slide base 4a by a setscrew 7 and a deflection coil 2 is mounted on another slide base 4b by a setscrew 9 through a holder 8. This enables the alignment of the coils 1 and 2 without affecting each other. In the alignment of electron beams, an alignment is performed in the axial direction of the focusing coil 1 by adjusting an adjusting screw 10 while observing irradiated flaws of a target as the electron beam is incident on the target. Then an eccentric shaft 11 is rotated to perform another alignment in the rotational direction of the deflection coil 2 through the eccentric portion of the shaft 11 inserted into a groove 12 formed in the slide base 4b.
Patent JP-H06111671-A (JP)
Title: Electrode for switch and its manufacture
Inventor: INAGAKI KOICHI
IPC: H01H11/06
Filed: 1992-09-28
Abstract: PURPOSE:To improve the bonding property of electrode members and improve the strength of an electrode for a switch manufactured when multiple electrode members are bonded. CONSTITUTION:Irregularities are provided on the junction face 6a of an electrode 6 manufactured when a skeleton is infiltrated with a conducting infiltration material. Recesses are infiltrated with the infiltration material such as copper, the junction face 6a is mixed with skeleton sections (projections) 6b having high strength and infiltration material sections (recesses) 6c having a good bonding property, and an alloy 4 is bonded on the junction face 6a by brazing.
Patent JP-H0886038-A (JP)
Title: Roof-or floor-panel-fastning structure
Inventor: YANAGAWA MASAYOSHI
IPC: E04B5/02
Filed: 1994-09-14
Abstract: PURPOSE: To prevent a roof or floor-panel from shaking, by a method wherein resins each are allowed to flow-in from through-holes bored in the roof or the panel laid on a beam, are filled into the clearance between the beam and the panel, and are allowed to harden. CONSTITUTION: When liquid resins 4, 4 each are allowed to flow-in from throughholes 3, 3 bored in a roof or floor-panel 1 laid on a beam, the resins 4 are spread between the beam 2 and the panel 1 and are filled into the clearance between them. After that, in a definite time, the resins 4 are allowed to, harden, and the beam 2 and the panel 1 are joined to each other. After that, each cut-out part 10 of plate-like metallic connectors 8, 8 is fitted to an upper-side flange 13 of the beam 2, and nail-driving parts 11 each are fastened to sides 12 of the panel 1 by driving nails. In this way, the panel 1 can be prevented from shaking.
Patent JP-H05103110-A (JP)
Title: Callback communication system
Inventor: MARUYAMA JUNJI
IPC: H04M11/00
Filed: 1991-10-04
Abstract: PURPOSE:To automatize a processing by connecting a network controller with a CPU when an incoming signal is received from the network controller and connecting the network controller with a data terminal when the release of a line and the transmission of a selection signal are instructed to the network controller. CONSTITUTION:Access code, etc., from a user A is transmitted to a CPU 10 via a modem 3   a switching circuit 22   a cable 21-3. When the CPU 10 receives the access codes, etc., it checks whether the user A is a using-registered person of a data base 4 or not. When it is confirmed that the user is a regular user, the CPU 10 retrieves the telephone number of the registered user A. The CPU 10 transmits the calling command of the previously retrieved telephone number by the route of the cable 21-3   the circuit 22   the modem 3 and calls the user A. Afterwards, when a command analyzing part 24 discriminates that the exchange of the calling command is finished, the part 24 notifies a switch control part 25 of the effect. Thus, the user A is imparted with a desired information from the data base 4 and can enjoy the benefit.