baber/WOPTO huggingface dataset:
Patent JP-2000070729-A (JP)
Title: Catalyst for environmental improvement and air purifying device using the environment catalyst
Inventor: HOSHINO SHIGEKI
IPC: B01D53/86
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain a composite catalyst for decomposition of pollutants in polluted air produced by forming a composite material of a base metal oxide material, carbon material and noble metal material, and to effectively and efficiently decompose the objective substances by disposing the base metal oxide material, carbon material and noble metal material in series. SOLUTION: In an air purifying device using a composite catalyst to decompose and remove pollutants included in polluted air, a base metal oxide material 11, carbon material 12 and noble metal material 13 are arranged in series in a reaction chamber 15. A heating means 14 is arranged around the reaction chamber 15. The base metal oxide material 11 used preferably consists of two or more kinds of metal oxides selected from oxides of Mn, Ni, Cu or the like. The noble metal material 13 is preferably prepared by depositing two or more kinds of metals selected from Pd, Pt, Rh or the like on an inorg. ceramic carrier. The carbon material 12 is preferably a fiber carbon or porous carbon.
Patent JP-S60134949-A (JP)
Title: Storage key control system
Inventor: NAKAYAMA SHINJI
IPC: G06F21/62
Filed: 1983-12-23
Abstract: PURPOSE:To process plural processing requests to a storage key in a high speed by providing storage means of an access key part and a reference and change bit part of the storage key independently of each other and controlling read and write independently. CONSTITUTION:If requests of an independent processing of the access key part (ACC) of the storage key and that of the reference and change bit part (RC) are inputted simultaneously, both processings independent of each other are started for an ACC part 361 and an RC part 362. The address, data, and write and read control signals of the request passing a control part ACCPRIO321 are inputted to an address register 341, a write data regiter 342, and a write and read control part 343 respectively to access the ACC361. simultaneously, the request address, data, and write and read contol signals of the request passing a control part RCPRIO322 are inputted to an address register 351, a write data register 352, and a write and read control part 353 respectively to access the RC part 362.
Patent JP-H0687564-A (JP)
Title: Sorter
Inventor: HIROTA KAZUHIRO
IPC: B65H29/52
Filed: 1992-09-10
Abstract: PURPOSE:To prevent the disorder of recording paper stacked on a bin by operating a recording paper pressing means interlockingly with the action of plural bins moving parallelly in the direction approximately right-angled to the discharge direction of the recording paper. CONSTITUTION:In order to bind plural sheets of recording paper P by stapling, a pull-out arm 106 is locked to the protrusion 525 of a recording paper pressing member 523 by the rotating member 104 and connecting part 105 of a moving device 103, and the rotating member 104 is rotated to move the protrusion 525 to the left. At this time, the pressing member 523 is rotated against a spring 524, so that the upper end of the recording paper P is pressed by the tip of a paper pressing arm 522 to hold the recording paper P to a bin 51a. The rotating member 104 is further rotated to move the protrusion 525 to the left. The bin 51a thereby moves together with the recording paper P toward the stapler against the resilience of a spring 526. During this movement, the recording paper P placed on the bin 51a is pressed hard by the recording paper pressing arm 522 so as not to move or become out of order.
Patent JP-H04121991-A (JP)
Title: High frequency heating device
Inventor: BETSUSOU DAISUKE
IPC: H05B6/68
Filed: 1990-09-11
Abstract: PURPOSE:To enhance safety by detecting installation of a microwave generator in an oven so as to actuate/stop an inverter circuit. CONSTITUTION:A detecting means 6 detects that a microwave generator 1 is installed in an oven 14. A control means 12 is operated by the detecting means 6 so as to actuate/stop an inverter circuit 2. Whether the microwave generator 1 is installed in the oven 14 or not is judged by the detecting means 6. In the case where the installation is not performed, the detecting means 6 can operate a control means 12 for actuating/stopping the inverter circuit 2 so as to stop the operation of the inverter circuit 2.
Patent JP-H1087057-A (JP)
Title: Article transfer device
Inventor: UMEHARA MASAKAZU
IPC: B65G47/28
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To ensure the stability of the attitude of an article at the time transferring the article from a transfer road to an article holding part by running the article holding part in the transfer direction so that the relative speed of the article holding part for the transfer road becomes smaller than the running speed of the transfer road. SOLUTION: When an article W supplied from a transfer road 21 is sucked, a tracking device 8 is operated and a suction pipe 32 begins to run to the downstream at the same speed as the transfer road 21. The article W is sucked and held in a stopped state of the suction port 323 which is an article holding part for the article W. Therefore, the speed of the article W (speed in the running direction of transfer road 21) at the time transferred from the transfer road 21 to the suction port 323 side is not changed rapidly. Thereby, the article W can be transferred to the suction port 323 in a stable state and such inconvenience that the attitude of the article W is changed can be reduced at the time when the article W is held by the suction port 323.
Patent JP-S6484300-A (JP)
Title: Voice spectrum encoding system
Inventor: OKAZAKI KOJI
IPC: G10L19/04
Filed: 1987-09-26
Abstract: PURPOSE: To efficiently encode a voice by utilizing not only prediction based on past encoded vectors but also correlations of adjacent frequencies in a current vector in encoding the voice. CONSTITUTION: A DFT(digital Fourier transform) means 22 subjects each frame of an input voice to DFT at a point TN in accordance with a pitch period TN to obtain a power spectrum, and a subtraction means 23 obtains the error between the power spectrum and its predicted value. An addition means 24 adds the error value and the predicted value of the power spectrum to obtain a reproduced power spectrum, and a predicted value operation means 25 adds an inter-frame predicted value obtained from the reproduced power spectrum and the preceding power spectrum and an intra-frame predicted value obtained from the power spectrum in the current frame to obtain a predicted value of the power spectrum. The voice is efficiently encoded by the pitch period TN and the error signal which are obtained in this manner.
Patent JP-H0295688-A (JP)
Title: Crime prevention device for elevator
Inventor: ENDO MASAHIKO
IPC: B66B5/00
Filed: 1988-09-29
Abstract: PURPOSE:To detect that a passenger is in danger by receiving a signal transmitted from a portable transmitter held by the passenger, and thereby providing an elevator with a receiver for detecting that the passenger is in danger. CONSTITUTION:A number of portable transmitters 21 is housed in a housing container provided for the floor side at each elevator hall floor. Each passenger 11 picks up the transmitter 21 out of the housing container when the passenger 11 gets on an elevator 1. And when the passenger 11 is threatened by danger because a crime is committed in the elevator 1 and so on, a signal is transmitted from the transmitter 21 by appropriately operating the portable transmitter 21 held by the passenger 11. A receiving device 17 transmits a specified signal to a warning sound actuating device, a lift actuating device, an open/close actuating device and the like upon receiving the signal on the part of the receiving device 17. By this constitution, it is made possible that an alarm bells are sounded over, the elevator 1 is suspended at a floor near by, and the crime being committed is notified to the third party such as a police department, a manager and the like.
Patent JP-H1184081-A (JP)
Title: Storage container for radioactive material
Inventor: AKAGAWA KATSUHIKO
IPC: G21F5/005
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a storage container for radioactive material which can be easily attached to and detached from a transporting machine and can easily house a radioactive material. SOLUTION: A radioactive material storage container is provided with a container inner pipe 1 which can house a radioactive material 2, a container outer pipe 3 which is provided to surround the inner pipe 1 in the peripheral direction, a plurality of heat transfer partition plates 4 which are arranged in the radial direction between the inner and outer pipes 1 and 3, tubular members 5 which are extended along the partition plates 4 and in which container attaching/detaching levers can be screwed in, a filling member 7 for inner pipe which is used to filling up each end section of the inner pipe 1, a filling member 8 for outer pipe which is used for filling up the spaces surrounded by the inner and outer pipes 1 and 3 and partition plates 4, and a container lid 9 which closes the end section of the outer pipe 3 except the end sections of the tubular members 5.  The housing capacity of this container for the radioactive material 2 is increased by making the outside diameter of the outer pipe 3 as large as possible against the lateral hole of a storage facility and increasing the volume of the inner pipe 1.
Patent JP-H0556374-A (JP)
Title: Liquid crystal display device
Inventor: YASUDA HIDEYUKI
IPC: G09G3/36
Filed: 1991-08-27
Abstract: PURPOSE:To surely perform an AC drive of a liquid crystal display panel by a video signal to be supplied in the liquid crystal display panel by always inverting the polarity of the video signal every horizontal cycle and field regardless of a scanning system, standard or non-standard signals. CONSTITUTION:An inversion signal generation circuit 35 outputting output signals HTGR, HVEX from a horizontal binary counter 28 or an exclusive OR circuit 33 as inversion signals for inverting the polarity of video signals to be supplied to a liquid crystal display panel 1 is provided. A detection circuit 36 detecting whether the number of horizontal scanning line within one field of the video signal is even for two fields or not is provided. The detection circuit 36 controls which of the output signals HTGR or HVEX is outputted as the inversion signal from the inversion signal generation circuit 35.
Patent JP-S60133365-A (JP)
Title: Analysis of eutectic quantity of composite material in composite plated cover
Inventor: NAKAYAMA SHIYUNICHI
IPC: G01N33/20
Filed: 1983-12-22
Abstract: PURPOSE:To measure the eutectic quantity of composite material handily and quickly at a high accuracy using a calibration curve previously obtained by a method wherein a plated layer obtaind by compounding inorganic fine particles on a metal ground is peeled off with a peeling liquid to measure the quantity of light transmitted with a liquid containing the peeled matters (sample liquid) and a filter liquid thereof (control liquid). CONSTITUTION:A test piece 1 having a plated layer 3 obtained by compounding inorganic fine particles such as boron nitride and Ni on an iron ground 2 is emmersed into a liquid 4 with a peeling liquid 21 containing NaCn filtered to peel off the compound plated layer 3. This liquid 5 containing the peeled matters (sample liquid) is placed into a cell 6b while a filter liquid (control liquid) 5a made by filtering the sample liquid into a cell 6a and quantity of light transmitted with the liquids is measured with a quantity of light measuring device 7. The device 7 calculates and recordes the euctectic quantity of composite material in a test piece from the control liquid and the sample previously determined from a known sample using an eutectic quantity calibration curve of boron nitride. In the case of a compound plate on brass, for example, other than iron ground, a test piece of a compound plate on the iron ground is used together with a brass piece to enable a highly accurate measurement.
Patent JP-H1188717-A (JP)
Title: Crt display device
Inventor: HASEGAWA TADASHI
IPC: H04N3/26
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To generate various distortion correction waveform optimum at all times even when a screen size and an image position are optionally set by allowing a specific error correction section and a correction waveform generating section to conduct correction respectively based on a scanning waveform set by a display area setting section. SOLUTION: A sawtooth wave 100 is multiplied with a signal providing a vertical display width and the product is added to a signal providing a position of a display area and the sum is converted into a sawtooth wave 102. In a specific error correction section 8, a gain difference from a deflection output circuit and a deflection sensitivity differernce of a CRT are corrected by a signal from a sub screen amplitude parameter setting section 9 and an offset is added to the corrected signal and the result is converted into a sawtooth wave 104. The sawtooth wave 104 is amplified and given to a vertical deflection coil 15 of a CRT 14.  On the other hand, a correction waveform generating section 16 calculates a correction value of a position by a value of the sawtooth wave 102 and provides outputs of a focus correction value, a convergence correction value and an image distortion correction value respectively.
Patent JP-H0577796-A (JP)
Title: Spread type truss structure
Inventor: ISO AKIO
IPC: B64G1/22
Filed: 1991-09-24
Abstract: PURPOSE:To reduce weight and to simplify structure so as to realize reliable folding and spreading. CONSTITUTION:Frame members 12 are combined in the cube shape and joints are coupled to each other in capable of being bent. Wire members 13 are extended almost in the cross state on the diagonal line of the upper and lower cube faces, and opposing faces of the peripheral cube face formed by four joints are made as a pair and diagonal members 14 are extended so that they almost cross each other between the joints of the pair of faces and the both ends are coupled in capable of being bent. And one end is constituted by combining and coupling a spread truss 10 slidably arranged on the frame member 12 forming a lateral beam through a sliding member 15, and one end of the diagonal member 14 is slid and controlled along the frame member 12 to enable folding and spreading action.
Patent JP-S62104016-A (JP)
Title: Manufacture of anisotropic magnet
Inventor: SHIMIZU MOTOHARU
IPC: B22F5/10
Filed: 1985-10-30
Abstract: PURPOSE:To easily obtain a diameter bipolar anisotropic magnet having the outer diameter similar to a perfect circle after the sintering by using a dice and a punch so that the external circumference of molding space becomes like an ellipse having the longer diameter in the magnetic field applying direction. CONSTITUTION:The internal wall 2 of dice is formed larger than the internal wall 3 of the prior art and the dice has the elliptical shape. Where, the maximum diameter is set in the M direction (anisotropic direction) and the minimum diameter is set in the direction crossing orthogonally the M direction. Namely, the internal wall of dice becomes like an ellipse defined by a=alpha1Xb where a is longer diameter in the M direction and b is short diameter in the direction crossing orthogonally the M direction. The punch may be designed adopting to the internal wall size of dice. Thereby, a diameter bipolar anisotropic ferrite system permanent magnet having the external diameter similar to a perfect circle can be obtained easily.
Patent JP-2001065241-A (JP)
Title: Assembling method of heat insulating sash component
Inventor: YOSHIDA YUKIHIKO
IPC: E06B1/32
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a proper heat insulating sash component by giving it a fastening function capable of corresponding to traction and compression to the side of a resin-made jointing material. SOLUTION: Engagement grooves 5, 5 facing or oppositely facing each other on a pair of engagement part pieces 3, 4 are provided by projectively providing a pair of the cross-section L shaped engagement part pieces 3, 4 respectively along the longitudinal direction on relative facing surfaces of indoor and outdoor aluminum shapes 1, 2, and a first connecting material 6 is interposed between the indoor and outdoor aluminum shapes 1, 2 by sliding and fitting cross-section L shaped receiving part pieces 9, 10 projectively provided along the longitudinal direction on the resin-made first jointing material 6 on this engagement groove 5.  Thereafter, the receiving part pieces 9, 10 and the engagement part pieces 3, 4 are pressure welded in the indoor and outdoor directions by forcibly engaging a pair of second connecting materials 11, 11 made of resin with each other by confronting them with each other through the first connecting material 6.
Patent JP-S6397377-A (JP)
Title: Beam welding method for metallic materials of different kind
Inventor: UCHIUMI HARUYUKI
IPC: B23K26/32
Filed: 1986-10-15
Abstract: PURPOSE:To improve the welding by inserting metallic material with superior weldability for both metals into weld zone between a different kind of metals with inferior weldability and welding respective abutments with projections of converged to beams at the same time to prevent the different metal from mixing in the weld zones. CONSTITUTION:Chromium 13, etc., with superior weldability for both metals are inserted into the weld zone between the different kind of metals with inferior weldability, for instance, a titanium plate 11 and a copper plate 12 and allowed to abut thereon. An electron beam 14 is polarized at a high speed by a defection lens 16 and split into two convergent beams 14a and 14b by a condenser lens 15 and are projected on the respective abutments at the same time to perform the welding. The different metals are not mixed in the respective weld zones and the deterioration of the weldability is not caused. Accordingly, the welding is performed perfectly and satisfactorily. Further, the electron beam can be formed by combining a beam splitter and a condensing mirror to generate the two beams.
Patent JP-H0293143-A (JP)
Title: Flywheel device for engine
Inventor: TERAMOTO TAKAFUMI
IPC: F16F15/123
Filed: 1988-09-28
Abstract: PURPOSE:To improve the action for suppressing the surface vibration of a flywheel by setting each flural rigidity of a plate member higher in case of the plate member on the first direction side and lower in case of the plate member on the second direction side. CONSTITUTION:The surface vibration of a flywheel 4 is the behavior in which the peripheral part on the second direction (B-B) side perpendicular to the first direction (A-A) oscillates largely, having the part along the first direction having the highest dynamic flural rigidity of a crankshaft 1 as center. In this case, also in a damper mass 8, the part connected by the plate members 13 and 14 having the less flural rigidity (i.e., elastically deformable easily in the bending direction) oscillates relatively to the flywheel 4, having the part which is connected by the plate members 11 and 12 having the higher flexural rigidity and is formed along the first direction side as center. Therefore, the action for offsetting the vibration of the flywheel 4 by the vibration of the damper mass 8 can be obtained easily, and the action for reducing the vibration of the flywheel 4 is improved.
Patent JP-H0988441-A (JP)
Title: Doorway construction of bathroom
Inventor: SARUWATARI TATSUHIKO
IPC: E06B3/50
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To make the width of each door in a bathroom the half of that of an opening section and to get off with the reduced space of a moving door by constituting doors in the bathroom of a first door mounted to the opening section in a turnable manner and a second door pulled along the first door. SOLUTION: Doors 10 for a doorway in a bathroom 1 are constituted of two doors 12 and 14. The first door 12 is mounted to an opening section 6 for the doorway in the bathroom 1 with hinges 11 and 11 in a turnable manner, and the second door 14 is so constructed that it can be pulled along the first door 12. The second door 14 is stored inside the door 12 in a pulling state. For that purpose, a door storage case is not required for the second door 14, drops of water flow down into the bathroom 1 even if the drops of water are made to adhere to the second door 14, and dressing room, etc., are not wet with them. Since the width of each door of the doors 10 is reduced to the half of that of the opening section, the area for the moving door can be reduced.
Patent JP-S62102119-A (JP)
Title: Fluidic flow meter
Inventor: OKABAYASHI MAKOTO
IPC: G01F1/20
Filed: 1985-10-30
Abstract: PURPOSE:To attain accurate flow rate measurement over a wide range by forming a straight barrel part connected to a small diameter side end part of a pressure adjusting part for increasing a valve opening in accordance with the increase of a flow rate to maintain a difference pressure between upper and downstream side within a set range to a slide valve body and arranging a valve body full opening magnet for holding the opening of the slide valve body on the inside of a pressure room. CONSTITUTION:The valve body full opening magnet 23 for holding the opening of the slide valve body 16 is arranged on the inside of a pressure room 18a so as to adsorb a magnetic substance 24 fitted to a rod 20 on a position where the straight barrel part 16b is drawn out from a valve seat 22 and a spacer 25 consisting of a non-magnetic substance is arranged between the magnet 23 and the magnetic substance 24. Consequently, the magnet 23 can be prevented from deterioration of its functions due to dust and a governor valve C can be prevented from operational defect due to excess adsorption of the magnet 23.
Patent JP-H11190573-A (JP)
Title: Gas-liquid separator
Inventor: TAJIMA TADAYOSHI
IPC: F25B43/00
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a gas-liquid separator which can make the layout of an engine room easier, is improved in attachability, mounting property on a vehicle, and workability at the time of manufacturing the separator, and is reduced in weight and manufacturing cost by eliminating a bracket and the like and, in addition, which enables removal of water in a refrigerating cycle and has a simple structure by uniting a plurality of parts in one body. SOLUTION: A gas-liquid separator is constituted to return the gas component and liquid component of a refrigerant flowing out of an evaporator incorporated in a refrigerating cycle to a compressor 2 after separating the gas and liquid components from each other. The separator is provided with a heat-exchanging section 22 in which a low-temperature refrigerant flowing zone for making the refrigerant to flow and a high-temperature fluid flowing zone for heating the refrigerant are provided in a crossing state in a case 21 and the front end of an inlet pipe 23 through which the refrigerant from the evaporator flows in the case 21 is communicated with the refrigerant flowing zone of the heat- exchanging section 22.