baber/WOPTO huggingface dataset:
Patent JP-H05305786-A (JP)
Title: Sheet discharge tray control device
Inventor: OKADA HIROKI
IPC: B65H31/18
Filed: 1992-04-30
Abstract: PURPOSE:To ensure that a sheet bundle is prevented from becoming misaligned in the sorting and the staple mode. CONSTITUTION:A filler 110 which has the tip coming in contact with a sheet discharge tray 6 or the upper surface of a sheet P deposited on the tray and also can rotate by its own weight in accordance with the height of the sheet discharge tray 6 or the sheet P on the tray, is provided above the sheet discharge tray 6. The first home position of the sheet discharge tray 6 in the staple mode is detected by the rear end of the filler 110 and the first sheet surface detection sensor Si. On the other hand, the second home position in the sorting mode is detected by the rear end of the filler 110 and the second sheet surface detection sensor S2. The first home position of the sheet discharge tray 6 in the staple mode is set somewhat lower than the second home position in the sorting mode.
Patent JP-H05309219-A (JP)
Title: Flexible tubular filter medium and its production
Inventor: HAYASHI TOSHIAKI
IPC: B01D39/00
Filed: 1992-04-30
Abstract: PURPOSE:To obtain a flexible tubular filter medium having pliability and stable filtration accuracy by forming a part of the central thread to be braided with a plaited thread with a thermoplastic resin having a lower m.p. than the plaited thread and fusing the intersection between the plaited thread and the central thread by the molten central thread. CONSTITUTION:A thread made of a thermoplastic resin is used as the plaited thread, a thread made of a thermoplastic resin having a lower m.p. than the plaited thread is used as a part of the central thread, and the threads are braided into a cord. A core is then inserted into the cord, the cord is heated to a temp. higher than the m.p. of the central thread and lower than the m.p. of the plaited thread to melt the central thread, the molten central thread is then cooled and solidified to fuse the intersection between the plaited thread and central thread, and then the core is extracted. Consequently, the expansion and contraction of the flexible tubular filter medium are suppressed in the longitudinal direction, the dimensional stability is improved, nonalignement of meshes is prevented, and stabilized filtration performance is obtained.
Patent JP-S5236621-A (JP)
Title: Continuous method for purifying methyl methacrylate
Inventor: IKEDA TADASHI
IPC: C07C67/54
Filed: 1975-09-16
Abstract: PURPOSE: A method for continuous purification of methyl methacrylate (MMA) characterized in supplying water containing a polymerization inhibitor to the decanter which is equipped in the middle of the first rectification columin and simultaneously separating easily the water phase which is recycled to other processes. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62268257-A (JP)
Title: Plural subscriber abbreviation dial system
Inventor: IIZUKA ICHIRO
IPC: H04M3/44
Filed: 1986-05-16
Abstract: PURPOSE:To continuously connect an abbreviation dial subscriber to plural subscribers subject to abbreviation registration in advance by one abbreviation dialing by providing a storage device registering telephone number information for plural abbreviated subscribers and a special trunk having continuous recall connection control function. CONSTITUTION:A plural subscriber abbreviation dial connection signal dialed from an abbreviated dial subscriber SUB is stored in a PB outgoing register PBOR. A connection signal sent from the PBOR and switch frame allocation position information of the abbreviated dial subscriber are received by a service control register CR. The CR transfers part of the information to an abbreviated dial content centralized storage device CME via an information transfer device DTEA and the telephone number information by plural subscribers subjected to abbreviation registration in the CME is transferred to a special trunk SPT having a continuous outgoing connection control function and the SPT and the SUB are connected via a switch frame SW Then the PBOR is acquired, the telephone number information by plural subscribers is sent from the SPT and stored in the acquired PBOR, then the outgoing trunk is acquired and connected sequentially to plural subscribers.
Patent JP-S5235777-A (JP)
Title: Radiation intensifying screen
Inventor: MORI ETSUO
IPC: C09K11/08
Filed: 1975-09-16
Abstract: PURPOSE: To offer an intensifying screen of high sensitivity which can reduce exposure dose in taking a radiation photograph for diagnosis. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000303124-A (JP)
Title: METHOD FOR REFINING Al OR Al ALLOY AND FLUX FOR REFINING MOLTEN Al OR Al ALLOY
Inventor: OSUMI KENJI
IPC: C22B9/10
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a refining method of an Al alloy which can execute the refining in a highly reduced level as for degassing and the removal of inclusion, and a non-halogen base flux for refining molten Al alloy. SOLUTION: The flux containing azodicarbonamide is blown into the molten Al or Al alloy by using an inert gas as the carrier gas to execute the degassing and the removal of slag from the molten metal, and the molten metal is supplied into a mold from a melting furnace through a molten metal flowing trough to execute casting. Further, the non-halogen base flux for refining the molten Al alloy is made to include the azodicarbonamide.
Patent JP-H10298545-A (JP)
Title: Material for organoelectroluminescent element, and organoelectroluminescent element made thereof
Inventor: TAMANO MICHIKO
IPC: H05B33/14
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain a material for an organoelectroluminescent element, capable of emitting colors from blue to green of high luminance, excellent in ion injectability, little deteriorated in luminescence and highly reliable, and also to obtain the organoelectroluminescent element made of the same material. SOLUTION: This material for an organoelectroluminescent element is shown by the formula (X is S, O or CH; R1 through R17 are each hydrogen, a halogen, cyano, alkyl, alkoxy, aryl, aryloxy, amino or heterocyclic group, independently, wherein adjacent substituents may form a cyclic structure; M is a divalent or trivalent metal; and (n) is 1 or 2). The organoelectroluminescent element made of the same material has a light-emitting layer composed of one or more thin films of an organic compound between a pair of electrodes, wherein at least one film contains the compound shown by the formula.
Patent JP-S5816955-A (JP)
Inventor: KONDOU MEGUMI
IPC: B61L19/06
Filed: 1981-07-20
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-H04318844-A (JP)
Title: Color diffusion transfer type photosensitive material
Inventor: TAGUCHI KEIICHI
IPC: G03C8/12
Filed: 1991-04-18
Abstract: PURPOSE:To enhance maximum sensitivity of a color image obtained from the color diffusion transfer type photosensitive material. CONSTITUTION:The color diffusion transfer type photosensitive material has a photosensitive element containing at least a photosensitive silver halide emulsion, a dye stuff donor capable of releasing a diffusive dye stuff in reverse response to the reaction of being reduced of the silver halide, a diffusion- resistant electron donor, a binder on a support, and a high-boiling point organic solvent having a water content of >=0.4% and an organic polarity/inorganic polarity ratio of <=3 and allowing the dyestuff donor and/or the electron donor to disperse in it, and this photosensitive material is developed and allowed to release the diffusive dyestuff by an alkaline processing solution.
Patent JP-S5636653-A (JP)
Title: Photosensitive resin plate for relief
Inventor: SAKAMOTO IZUMI
IPC: B41N1/12
Filed: 1979-08-31
Abstract: PURPOSE:To control side etching, provide mechanical strength to a relief and enable minute clear printing by using relief printing composed of a matted polyester film as a support layer. CONSTITUTION:A negative is laid on a glass plate and covered with an about 12mu thick polyester film, and a photosensitive unsatd. polyester resing soln. is squeezed on the film in 700mu thickness with a doctor. A 250mu thick matted polyester film with an about 40mu thick EVA adhesive applied to the surface is then allowed to contact with the photosensitive resin layer as a support film to obtain a photosensitive resin plate. This resin plate is irradiated with ultraviolet rays for 3min from the glass plate side at 50cm distance from a 4kW high voltage mercury lamp, and the unexposed part is removed with an air knife to maunfacture a Mt. Fuji type relief faithfully following the negative and having 700mu relief height and 65 deg. shoulder angle.
Patent JP-S63278105-A (JP)
Title: Control system analyzer
Inventor: NEMOTO KANAKO
IPC: G05B23/02
Filed: 1987-05-11
Abstract: PURPOSE:To surely and easily execute analysis of a control system which satisfies high-precision positioning specifications, by providing a structure system model part as the analysis object, a control system model part, a target value input part, a comparing part, and a display part. CONSTITUTION:In a structure system model part 1 as the analysis object, matrix parts 101-10n transform the controlling force of a physical coordinate system from structure system model parts 21-2n into a controlling force in a mode coordinate system and output it to an adding part 11. The adding part 11 adds inputs from matrix parts 101-10n and outputs the result to a transfer function matrix part 12 which has the transfer function indicating relations between the controlling force in the mode coordinate system and the displacement in the mode coordinate system. Processings are performed in matrix parts 131-13n which have transformation matrixes to transform the displacement in the mode coordinate system into the displacement in the physical coordinate system, and results are outputted to the display part. Modal parameters calculated by a structure analysis program are used to automatically obtain the transfer function of a structure model, thereby surely and easily performing analysis of the control system which satisfies the high-precision positioning specifications.
Patent JP-H08282578-A (JP)
Title: Arm tip gripping mechanism in arm type vessel mooring and alongside pier/off-shore support device
Inventor: MATSUMOTO TSUTOMU
IPC: B63B21/00
Filed: 1995-04-13
Abstract: PURPOSE: To grip a pedestal at the hull side securely by the grip at the front end of an extension arm, in an arm type vessel mooring and alongside pier/off- shore support device. CONSTITUTION: At the front end 10 of an extension arm allowable to rise/turn down and to revolve, which is equipped to a wharf, a hook 14 for drawing to engage to a semicircular ring 11 on a hull is installed. And, during the drawing operation of the hull by the hook 14 for drawing by contracting the extension arm, a lever 16 for extrusion is rotated, and the ring 11 is gripped by the lever 16 and the hook 14 to cover the ring 11. Sine the front end 10 is guided by a V-shape arm guide 12, and it rides over the semicircular ring 11, the gripping can be carried out securely even in the fluctuating condition of the hull 1 by the waves.
Patent JP-S5838524-A (JP)
Inventor: DONARUDO BII TSUSHIYUDEI
IPC: A47L9/00
Filed: 1982-06-29
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-H1054357-A (JP)
Title: Exhaust pump
Inventor: MOTOMIYA TATSUJI
IPC: F04B7/04
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To facilitate cleaning of an exhaust chamber, enhance efficiency of an exhaust pump and downsize it. SOLUTION: A piston 4 is set up in a cylinder, with one side serving as a suction chamber 7 and the other side serving as an exhaust chamber 9, and an exhaust pump 24 is formed by providing an atmosphere introducing hole 11 communicating with the exhaust chamber 9, to be operated as follows. In a direction of arrow mark 30, the piston 4 is moved so as to compress the exhaust chamber 9, a shutoff valve 15 is opened to evacuate gas from the inside of the exhaust chamber 9. The suction chamber 7 is sealed, to expand pressure reduced (b). By moving the piston 4, gas is put into the pressure reduced suction chamber 7 from a suction path 8, a connection destination can be degassed (c). After completion of exhaust, the exhaust chamber 9 is expandedly pressure- reduced, and gas passing a through hole 13 from the suction chamber 7, is fed to a side of the exhaust chamber 9 (d).  Just before an O-ring 27 of the piston 4 passes through the atmosphere introducing hole 11, the inside of the exhaust chamber 9 is most pressure-reduced (e), in the point of time the O-ring 27 passes the atmosphere introducing hole 11, and the exhaust chamber 9 is cleaned by the outside air introduced as shown by an arrow mark 33.
Patent JP-H09297158-A (JP)
Title: Test method and test device for capacitor
Inventor: ASAKAWA YUKIO
IPC: G01R31/00
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To easily measure the characteristic of a capacitor by detecting an electric signal such as terminal voltage, current or the like when an impulse of a constant frequency is applied to both terminals from a sample capacitor, and analyzing it by high speed Fourier transform. SOLUTION: When an impulse is applied, a terminal voltage E and current I outputted from a sample (sample capacitor) 10 are detected by the voltage detector 11 and current detector 6 of a signal detecting means 40. The A/D converting means 14 of an analyzing means 50 converts the voltage E and current I to digital signals, which are then stored in a data storing means 15. A data processing means 16 performs a processing including removal of error, and outputs a data. A high speed Fourier transform means 20 and a frequency analyzing means 21 successively perform high speed Fourier transform and frequency analysis, and a frequency analysis output view 23 is outputted by a built-in or external printer through the print processing by a data output means 22. The output view 23 includes the loss angle, electrostatic capacity and internal loss resistance of the sample 10.
Patent JP-S5529600-A (JP)
Title: Fireproofing polyisocyanurate foam
Inventor: TAKAHASHI RIYUUICHI
IPC: C08J9/04
Filed: 1979-09-01
Abstract: PURPOSE: A fireproofing polyisocyanurate foam that is prepared by combining an inorganic fibrous material, inorganic porous particles and a specific foaming inorganic material, etc.  
     CONSTITUTION: (A) a foaming material consisting of polyol, organic polyisocyanate, polymerization catalyst, foaming agent, etc., (B) an inorganic fibrous material, as glass fiber or rock wool, (C) inorganic porous particles as pearlite or sirasu baloon, (D) a foaming inorganic material forming an inorganic foaming layer by melting at high temperature to gasify the crystal water and gradually foaming to swell, and (E) an inorganic material which is obtained by reducing the crystal water content in the above inorganic material (D) to 1/2 are mixed, charged in a mold and foamed by heating. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61270523-A (JP)
Title: Spherical gear type joint capable of changing angle freely between two rotating shafts
Inventor: NAKAJIMA TSUTAE
IPC: F16D3/18
Filed: 1985-05-25
Abstract: PURPOSE:To make it possible to change an angle between two shafts, even while being rotated, continuously by changing a pitch circle and a module of each part according to a position in the shaft direction on a spherical gear. CONSTITUTION:Each pitch circle and module are made changed continuously on a section A-A, B-B, C-C, being right angle with the shaft direction, on a spherical gear. The angle between two shafts 3, 4 is made possible to be changed continuously, even while being rotted, by combining spherical gears 1, 2 which are formed in this way.
Patent JP-S62270038-A (JP)
Title: Production of optical information recording disk
Inventor: NAKAO KENICHIRO
IPC: G03F7/32
Filed: 1986-05-19
Abstract: PURPOSE:To maintain the adhesiveness of a glass disk and photoresist and to improve the quality and yield of a stamper to be formed therefrom by using a developing soln. essentially consisting of a specific compd. for the development of an exposed master disk. CONSTITUTION:The master disk 4 is formed by forming the monomolecular layer 2 consisting of a silane coupling agent on the surface of the glass disk 1 and uniformly coating the photoresist 3 essentially consisting of a phenol novolack resin thereon. While the glass disk 1 is rotated. The photoresist layer is irradiated with laser light 5 modulated by an information signal. The master disk is subjected to developing, washing and drying to form pit trays and grooves, etc., 6, corresponding to the information signal. Development is executed in the developing stage by injecting a developing soln. 7 essentially consisting of the hydroxide compd. of an ammonium deriv. from a nozzle 8 to the exposed surface 9a of the master disk 9 under rotation. A conductive nickel film 11 is formed on the recording surface of the master disk 10 subjected to recording and nickel is electroplated thereon with the film 11 as cathode, by which the stamper 12 is formed.
Patent JP-H049749-A (JP)
Title: Optical sensor
Inventor: SUDA MASAYUKI
IPC: G01N21/41
Filed: 1990-04-27
Abstract: PURPOSE:To detect the presence of a transparent substance by constituting the optical sensor of a cell wherein at least one of light transmitting surfaces is a curved surface, a light emitting surface and a light detecting surface. CONSTITUTION:A light emitting part 1 using an infrared ray emitting diode and a light detecting part 3 using a PIN infrared photodiode are arranged in opposed relationship and a cell 2 using a glass tube is arranged between them. When light is transmitted through the cell, since the refractive index of the cell 2 is largely different from that of air in such a case that air is present in the cell 2, light is scattered by the curved surface part of the cell 2 and the quantity of the light reaching the light detecting part 3 becomes little. In such a case that a substance to be detected (mainly a transparent liquid) is present in the cell 2, since the refractive index of the cell 2 is not different too much from that of the liquid, the scattering of light by the curved part is not too much and the quantity of the light reaching the light detecting part 3 becomes much. By detecting the difference between both of them, it can be detected whether the substance is present in the cell 2. Further, the substance to be detected can be specified from the quantity of the light reaching the light detecting part 3.
Patent JP-H01284770-A (JP)
Title: Disconnection detecting circuit for encoder
Inventor: TAKEKOSHI YOSHITAKA
IPC: G01D21/00
Filed: 1988-05-10
Abstract: PURPOSE:To easily detect the disconnection of a transmission line which transmits a high-low binary signal by comparing a disconnection potential with reference potentials of both high and low levels and deciding whether or not the line is broken according to the AND result. CONSTITUTION:A disconnection potential setting means 12 sets the potential Va at the time of the disconnection of the output line (a) of the encoder 2. A reference level setting means 13, on the other hand, sets the high-potential reference level VH between the disconnection potential Va and the high potential of an encoder output and the low-potential reference level VL between the potential Va and the low potential of the encoder output. A differential amplifier 14 detects the potential of the signal line (a) being lower than the reference level VH and a differential amplifier 15 detects the potential of the signal line (a) being higher than the reference level VL. Then when the AND conditions of the differential amplifiers 14 and 15 are satisfied even a prescribed time after the AND conditions are satisfied, a wire breaking detecting means 16 outputs a disconnection detection signal.
Patent JP-S605216-A (JP)
Title: Dust collector
Inventor: TAKEDA KUMAICHI
IPC: B01D45/04
Filed: 1983-06-22
Abstract: PURPOSE:To efficiently separate dust from a dust-containing air stream, in a dust collector wherein an exhaust pipe is connected to a cylinder having a funnel shaped lower part and closed at the upper end thereof so as to be positioned above the lower end opening part of a suction pipe piercing the central part of the upper wall of said cylinder, by forming the aforementioned opening part into a specific shape. CONSTITUTION:In a dust collector 8 which is connected to the front stage of a filter and removes the greater part of powder, a suction pipe 2 is vertically pierced through the central part of the upper wall of a cylinder 1 having a funnel shaped lower part and closed at the upper end thereof so as to reach the interior of the cylinder 1. In this case, the lower end opening part 3 of the suction pipe 2 is formed into an inverted funnel shape and attached so as to be positioned at the almost intermediate part of the cylinder 1 while an exhaust pipe 4 is pierced through one end of the cylinder 1 above the opening part 3. In addition, the inner cross-sectional area B of the cylinder 1 is brought to two times or more larger than the opening area A of the opening part 3. When air is sucked to the direction (e) by a suction pump, dust passes through the pipe 2 in an airborne state and the flow velocity thereof is abruptly reduced when dust passes through the opening part 3. As a result, dust is efficiently precipitated to the funnel shaped part 5 under its own wt.
Patent JP-S5340125-A (JP)
Title: Fueled-cylinders number controller
Inventor: KATOU FUMIAKI
IPC: F16H61/10
Filed: 1976-09-24
Abstract: PURPOSE: To prevent the gear-down phenomenon, which results from the fact that the negative-pressure applied to an automatic change gear (for a given running condition) is smaller when some cylinders are off operation than when all cylinders are operated, as well as to improve the rate of fuel consumption. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10288802-A (JP)
Title: Image pickup device
Inventor: ISHIKAWA YOSHIKAZU
IPC: G03B5/00
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device incorporated with an optical shake correction function which is capable of saving energy by turning on/off power. SOLUTION: The image pickup device is provided with shake detecting means 101-103, the optical shake correcting means 106-110, signal processing means 104 and 105, image forming means 112-114, an image pickup means 115, a video signal, processing means 116, a photographing mode switching-selecting means 18 for selecting respective photographing modes for moving/still pictures, a trigger means 19 for preparing and starting photographing in accordance with the switching of the photographing mode, a judging means 20 for judging the photographing mode and a photographing state from the outputs of the photographing mode switching-selecting means and the trigger means and a power supply means 21 for enabling the continuation/ interruption of the supply of the power by the output of the judging means.  This judging means 20 judges that the trigger means 19 is operated when as the photographing mode, the still picture photographing mode is selected, to control the continuation/interruption of the supply of the power to an optical shake correcting control circuit, until photographing for still picture mode photographing is prepared and started.
Patent JP-S6011208-A (JP)
Inventor: PABERU IBANOBICHI FUIRIMONOFU
IPC: C01B15/023
Filed: 1983-06-25
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。