baber/WOPTO huggingface dataset:
Patent JP-H02225196-A (JP)
Title: Sight seeing boat driven by automobile engine
Inventor: HASEGAWA HITOSHI
IPC: A63H17/00
Filed: 1989-02-23
Abstract: PURPOSE:To enable a sight seeing boat to be moved freely on the water surface by making a constitution so that the propeller of the boat may be rotated by means of the rotation of the drive wheels of an automobile mounted on the sight seeing boat, through propulsion drive drums, and at the same time, the rotation of the direction steering wheels of the automobile may be transmitted to the steering rudder of the boat. CONSTITUTION:In the case of sight seeing being conducted with an automobile 1 loaded on a sight seeing boat 4, drive devices 10, first, are moved so that a space from the turning center of a turn table to a space between propulsion drive drums 13 may become the same with a between-carwheel distance. Next, the automobile 1 is loaded on the boat 4, and direction steering carwheels 3 are positioned at the turning centers of turn tables 31 and at the same time, drive carwheels 2 are positioned so as to be dropped into spaces between drive drums 13. And drive wheels 2 are rotated by stepping on the accelerator of the automobile 1, and drive drums 13 are turned, and a propeller 25 is rotated through a transmission device 20. Also, turn tables 31 are rotated by turning the steering wheel of the automobile through direction steering carwheels 3, and a steering rudder is turned through a transmission device 34.
Patent JP-H08240155-A (JP)
Title: Egr control device
Inventor: YAGI MORIYASU
IPC: F02B37/24
Filed: 1995-03-03
Abstract: PURPOSE: To prevent spouting of black smokes by closing an EGR valve for stopping the recirculation or the exhaust gas, opening a suction side solenoid valve furnished in the suction side pressure line, supplying thereby the pressurized air from a pressure source to a supply pipe, and diluting the exhaust gas remaining in an EGR pipe. CONSTITUTION: When an engine 1 is in low load operation, a solenoid valve 2 is opened by a controller 14 of an EGR control device 20, and thereby an EGR valve 9 is opened with the pressurized air from a pressure source 11. Part of the exhaust gas G in an exhaust pipe 6 is introduced to a suction pipe 3 through an EGR pipe 8 so that feedback is made with the exhaust gas. When the revolving speed and load of the engine 1 have increased, the EGR valve 9 is closed. At the same time, a suction side solenoid valve 19 is opened by a controller 14 through the action of a timer 21, and thereby the pressurized air is supplied to the suction pipe 3 via the suction side pressure line 18. Thereby shortage of the air immediately after the EGR valve 9 is closed, is eliminated, and the exhaust gas remaining in the EGR pipe 8 is diluted.
Patent JP-S59171003-A (JP)
Title: Stamper for manufacturing information recording medium
Inventor: OOGOSHI SEIJI
IPC: G11B3/68
Filed: 1983-03-18
Abstract: PURPOSE:To obtain a stamper which generates no distortion of sound grooves nor ghost by forming the rear side of the stamper on which a projecting bar corresponding to information recording grooves is formed, as a smooth ground surface by a mechanical polishing. CONSTITUTION:A recessed bar 2 corresponding to a projecting bar 1 is left on the rear side of a stamper electroforming body. Therefore, the rear side is formed as a smooth ground surface by rotating a stamper to about 1,400rpm and removing an uneven part of the rear side by polishing 0.01-0.02mm. by a sand paper. In this way, even if a force (a) for spreading out the projecting bar 1 is applied, sound grooves generate no deformation nor distortion. Also, even if a force (b) for pushing laterally the projecting bar 1 is applied by a crushed force of a projecting bar 1', its influence is not exerted, and no ghost is generated. Therefore, a stamper which generates no distortion nor ghost is obtained.
Patent JP-S59172357-A (JP)
Title: Sorter
Inventor: KOBAYASHI TATSUO
IPC: B65H39/11
Filed: 1983-03-18
Abstract: PURPOSE:To reduce a sorter for a copying machine or the like to a compact size by oscillating a plurality of trays at small pitch portions of a feed screw member and quickly oscillating a tray passing a sorting position at large pitch portions. CONSTITUTION:When a screw rod 8 is rotated forward by a motor 22, upper and lower nuts 9, 10 formed in small pitch are moved upward so that each tray 4 is moved upward through a lower spring 14. When a tongue piece 18 of an assigned tray 4''' is fitted in a spiral groove 17 of a guide nut 11, the tray is quickly moved in a large pitch to enlarge an interval with a low tray 41 at a position corresponding to a sorting position P, so that paper B is smoothly stored in the tray without jamming. In this arrangement, even if the interval between the trays is narrowed to reduce the sorter to a compact size, a paper jam can be prevented.
Patent JP-H08241752-A (JP)
Title: Connector with removable shutter
Inventor: SHIMOZU AKIHIRO
IPC: H01R13/52
Filed: 1995-03-03
Abstract: PURPOSE: To allow the replacement and repair of a shutter part, and the use as it is removed by providing a plug shutter for automatically opening each terminal hole at fitting on a connector consisting of a plug and a jack in such a manner as to be attachable and detachable. CONSTITUTION: A plug 100 and a jack 200 are mutually fitted to connect a plug terminal 1 to a jack terminal (not shown). The above connector has shutters 130, 230 for closing each plug terminal hole 131 (a jack terminal hole is root shown) at non-fitting by a plug shutter 140 and a jack shutter 230. The plug shutter 140 is installed to a plug internal shell 130 in such a manner as to be removable, and automatically rotated by the fitting operation of the connector to conform the plug shutter hole 141 to the plug terminal hole 131, so that a plug terminal 1 can be extended through and connected.
Patent JP-H02222506-A (JP)
Title: Silent type electromagnet
Inventor: HAMAGUCHI HIROAKI
IPC: H01F7/14
Filed: 1989-02-23
Abstract: PURPOSE:To make it possible to reduce the sound of collision without lowering magnetic efficiency by a method wherein a movable iron piece is attached in a freely attracting state to the iron core on which an excitation coil is wound, and a buffer material, which is formed using a magnetic fluid, is provided on the collision part of the iron core and the movable iron piece. CONSTITUTION:A movable iron piece 3 is attached to one end of an iron core 1, on which an excitation coil 2 is wound, in a freely attractive manner, and a buffer material 4, which is formed with a magnetic fluid 11, is provided on the collision part of the iron core 1 and the iron piece 3. For example, a U-shaped armature 6, on which a permanent magnet 5 is provided between a pair of movable iron cores, and an E-shaped fixed magnetic path 8 is formed on the other end of the iron core 1 by attaching a center piece of a U-shaped yoke 7, and a latching type electromagnet is formed. Also, the buffer material 4, to be formed using a magnetic fluid 11, is provided in such a manner that the magnetic fluid 11 is covered by a box consisting of a thin metal film which is inserted in one end of the iron core, a suitable quantity of the magnetic fluid 11 is put in the box 10, a suitable gap is provided between the inner surface of the box and the side face of one edge part of the iron core 1, and a buffer material is formed by interposing the magnetic fluid 11.
Patent JP-S55136108-A (JP)
Title: Production of hydrazine hydrate
Inventor: MINAMI TOSHIKATSU
IPC: C01B21/16
Filed: 1979-04-11
Abstract: PURPOSE: To produce the title cpd. of high quality in  high yield by heat hydrolyzing an aq. soln. of azines or hydrazones in the presence of one or more kinds of cpds. selected from amines, NH 3 , morpholine and alkali metal or alkaline earth metal cpds.  
     CONSTITUTION: An aq. soln. contg. one or more kinds of cpds. selected from azines represented by formula I (where each of R 1  and R 2  is 1, 2 or 3C alkyl) and hydrazones represented by formula II (where each of R 1  and R 2  is 1, 2 or 3C alkyl) is heat hydrolyzed in the presence of one or more kinds of cpds. selected from lower alkylamines, ammonia, morpholine and alkali metal or alkaline earth metal hydrogencarbonates. By this method side reaction is well controlled, so high-purity hydrazine hydrate can be obtd. in a high yield without requiring advanced purifying operation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60190283-A (JP)
Title: Water purifier
Inventor: INOUE MICHIHITO
IPC: C02F1/44
Filed: 1984-03-08
Abstract: PURPOSE:To make it possible to obtain tasteful and safe purified water for drinking or cooking, by setting the integrated amount of treating water up to the life based on the adsorbing limit of an adsorbent to 50-98% of the integrated filtering capacity of a porous hollow yarn membrane. CONSTITUTION:A water purifier is constituted by a means for putting a porous hollow yarn membrane and an adsorbent in one container or a means for connecting a container receiving the porous hollow yarn membrane and an adsorbent received container. In this case, it is necessary to set the integrated amount of treating water up to the life based on the adsorbing limit of the adsorbent to 50-98% of the integrated filtering capacity of the porous hollow yarn membrane. As the aforementioned adsorbent, activated carbon, silver deposited activated carbon or zeolite are used. As the porous hollow yarn membrane, one capable of inhibiting bacteria, fungi, algaes or iron colloid and filtering water under pressure obtained by a method other than this method such as water pressure at a tap water spigot or water surface head difference may be used.
Patent JP-H10228124-A (JP)
Title: Electrophotographic photoreceptor and its production
Inventor: TERAOKA TSUTOMU
IPC: G03G5/082
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To produce a photoreceptor having a homogeneous photosensitive layer without fluctuation in characteristics and having excellent mechanical strength such as printing durability by a forming a photosensitive layer comprising amorphous titanium oxide by decomposition and deposition of a reactive gas containing titanium and oxygen by plasma discharge on a conductive supporting body. SOLUTION: A photosensitive layer consisting of an amorphous titanium oxide is formed by decomposing and depositing a reaction gas containing titanium and oxygen by plasma discharge on a conductive substrate. The reactive gas containing titanium preferably consists of argon gas containing titanium in the form of vapor of tetra-i-propoxytitanium or tetraethoxytitanium into argon gas. The reaction gas containing oxygen preferably consists of argon gas containing oxygen in the form of carbon dioxide, nitrogen dioxide or nitrogen monoxide. By this constitution, a homogeneous photosensitive layer comprising-amorphous titanium oxide can be obtd., and the obtd. electrophotographic photoreceptor has high resistivity and excellent printing durability and heat resistance.
Patent JP-S57159218-A (JP)
Title: Continuous coiling method for very thin metallic strip
Inventor: TACHIKAWA MASAAKI
IPC: B22D11/06
Filed: 1981-03-27
Abstract: PURPOSE:To make titled coiling and enable production on a large scale by shifting the next step coiling to another coiling reel by action of a cutter and a guide device when the quantity of coiling of a very thin metallic strip came up to a specified quantity. CONSTITUTION:Molten metal 4 is spouted from a slit 3 and supplied onto the surface of a roll 1 for quenching to form a very thin strip 10. The strip is then stripped off by a jet of air from a jet tube 51 and coiled on an auxiliary coiling reel 60. After removing initial defective strip 10 by this coiling, it is cut by a cutter 9 and the new tip of the strip is coiled on the first coiling reel 61 by energizing power of a solenoid 71. When a thickness detector 8 detects that the quantity of coiling of the reel 61 comes up to a specified quantity, rotation of the second coiling reel 62 energizing of the solenoid 72 and air jetting of the jet tube 52 are started, and then the cutter 9 is operated. By this way, the second reel 62 is made to coil the strip 10 and the reel 61 is replaced by a new reel.
Patent JP-2000242283-A (JP)
Title: Reproducer
Inventor: MATSUSHITA MUTSUO
IPC: H04R1/02
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To miniaturize a reproducer provided with speakers so as to have such a size that a user can easily carry it and, also, so that the user can easily operate it, and to make obtainable a large acoustic output by extending audition area in the directions of side faces of the reproducer. SOLUTION: This reproducer having a cabinet on which speakers are mounted, is provided with a reproduction part reproducing sound information from a recording medium, an operation part operating the reproduction part, an external input terminal 6, an mixer mixing an output from the external input terminal 6 and an output from the reproduction part and speakers 11c outputting sounds with the output of the mixer. Moreover, speakers 11c are mounted on the cabinet surface of a side opposite to a cabinet surface on which the operation part is mounted and cabinet surfaces of both side faces of the device.
Patent JP-H01217873-A (JP)
Title: Electric filter
Inventor: MAEKAWA HIROSHI
IPC: H01R13/719
Filed: 1988-02-25
Abstract: PURPOSE:To prevent a high frequency current generated in a circuit from having any harmful effect on a high frequency reducing property by shielding a capacity element and an inductance element or a resistant element, constituting each step, with a high temperature superconductor. CONSTITUTION:An inductance element or reactor 11 and a capacity element or capacitor 12, constituting each step, are shielded with a shield box 20, which is cooled down to a predetermined temperature from the exterior. This brings the ceramic plate of a high temperature superconductor bonded on the whole inner side of the shield box 20 into a conductive state resulting in such a property as a complete diamagnetic material. At this moment, a high frequency current flows back from a negative side to an electric filter so as to flow into a loop circuit comprising the reactor 11, the capacitor 12, and another capacitor 16 disposed outside the shield box 20. Therefore, with the generation of magnetic flux, the magnetic flux inside the box 20 may not leak out, in addition, a magnetic field outside the box 20 may not have any effect on the interior thereof.
Patent JP-S61205508-A (JP)
Title: Cooler for vehicles
Inventor: FUJIMURA ITARU
IPC: F25B1/00
Filed: 1985-03-07
Abstract: PURPOSE:To prolong the service life of a charging system as well as to prevent driving performance from getting worse, by installing a old storing device in a supercooler, while constituting it so as to store the cold with a subcooler when a main cooler is in overworking, in case of a car cooler having both these main- and subcoolers. CONSTITUTION:Blowoff tenperature 16 of an evaporator 4 and water tempera ture 17 of a supercooler 7 both are inputted into a controller 18. When the blowoff temperature 17 comes to less than a lower limit valve, it judges as overworking the thereby stops a compressor 1 in a main refrigerating cycle 6, making a solenoid four-way valve 13 turn off and separating an annular pipe line 14. When the water temperature 17 at this time is below its lower limit value, a compressor 9 of a subcooler 12 is driven by power of an alternator (unillustrated herein) to be driven by an engine 5, compressing a refrigerant and evaporating it inside a supercooler 7, and water W inside this supercooler 7 is cooled and stored. With this constitution, load reduction in a charging system is well promoted without increasing a degree of engine load and, what is more, improvements in cooling capacity is promoted.
Patent JP-S58187233-A (JP)
Inventor: UIRIAMU AARU DANABANTO
IPC: B22C1/20
Filed: 1983-03-19
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-S53130215-A (JP)
Title: Production of iron manufacturing raw material
Inventor: IIMORI MASAYASU
IPC: C22B1/00
Filed: 1977-04-19
Abstract: PURPOSE: To make it possible to carry out reduction of raw material for iron and dry cooling of red heat coke in one vertical type reaction tower and effectively utilize heat by charging the raw material and coke from the top of the reaction tower and feeding a circulating gas from the lower part. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H109101-A (JP)
Title: Interruption control method and device for automobile starter
Inventor: JACQUET RENE
IPC: F02N11/08
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To simplify a starter by adapting it to be stopped when a new wave is no longer detected in signals in the last duration of monitor times which are newly ensured upon a new wave in signals and have a shorter time width as the frequency of the wave gets higher. SOLUTION: During the starting stage of an engine, a control unit receives a voltage of which frequency gets higher as the engine speed increases. The voltage is filtered by a low-pass filter 7, and is removed with its direct-current components in a stage 8. The alternate-current signal thus obtained is converted into positive pulses of a constant amplitude with the same time width as negative pulses in a stage 9, and are then passed to a pulse generator 10 and a timer 11. The pulse generator 10 generates short pulses at the leading edges of pulses of the input signal to reset times produced by the timer 11. The times get other pulses shorter than the preceding pulses at every their resetting respectively.  The control unit holds its contact closed during the time duration produced by waves in the signal, and opens its contact upon the absence of a resetting pulse by the starting of the engine.
Patent JP-S52128029-A (JP)
Title: Deadlock detection circuit
Inventor: NEZU KOUJI
IPC: G06F9/52
Filed: 1976-04-21
Abstract: PURPOSE: To detect a deadlock condition by means of the hardware without fully using CPU and main memory with no deterioration to the system through-put and by shortening the judging time. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04265206-A (JP)
Title: Method for manufacturing high temperature oxide superconductor thin film and device therefor
Inventor: TAZO YASUO
IPC: H01B13/00
Filed: 1991-02-18
Abstract: PURPOSE:To provide a method and a device capable of manufacturing a high temperature oxide superconductor thin film with excellent superconductive characteristics by reducing the damage of the vacuum parts, etc. CONSTITUTION:The method is characterized by irradiating with an oxygen radical the surrounding of a substrate 6 while cooling on or after forming a thin film. The device is characterized by installing a means 9 generating an oxygen radical in a reaction film forming device so that the surrounding of the substrate 6 may be irradiated with the oxygen radical.
Patent JP-S63213571-A (JP)
Title: Disperse dye composition and dyeing of hydrophobic fiber using said dye
Inventor: HATTORI HIDEO
IPC: C09B29/08
Filed: 1987-02-27
Abstract: PURPOSE:To obtain the titled dye composition capable of dyeing polyester fiber to dark black or rouge color, etc., having high light fastness and suitable for the dyeing of interior material for automobile, by compounding a specific blue azo dye compound with a specific disperse dye having different hue. CONSTITUTION:The objective composition can be produced by compounding (A) a blue azo dye compound of formula I [R1 is 1-4C alkyl; R2 is -OR3 or -OCOR3 (R3 is 1-6C alkyl or (substituted)phenyl)] and (B) a compound selected from the compounds of formulas II-VI (X1 and X2 are H or halogen; Y1 is H, methyl, etc.; R4 and R5 are cyanoethyl, acetoxyethyl, etc.; Y2 is H, nitro, etc.; R6 is H, methoxy, etc.; R7 is H, alkoxy, etc.; R8 and R9 are H, phenyl, etc.; X3 and X4 are H, cyano, etc.; Y3 is H or halogen; Y4 is H, -NHCOR1, etc.; R10 and R11 are H, cyanoethyl, etc.; R12 and R13 are H, -C3H6OC4H6OH, etc.).
Patent JP-S52129044-A (JP)
Title: Electrostatic cooling methd together with cooling medium
Inventor: JIDOU MORIO
IPC: F25B21/00
Filed: 1976-04-21
Abstract: PURPOSE: To substantially improve the cooling effect of electrostatic cooling method utilizing ionic wind caused by corona discharge, by blowing off cooling medium from an output port set at the center of a discharge electrode and utilizing the multiplicative effect of this blow-off and ionic wind. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58162132-A (JP)
Title: Josephson not and latching circuit
Inventor: NAKAGAWA HIROSHI
IPC: H03K19/195
Filed: 1982-03-23
Abstract: PURPOSE:To obtain a circuit which has NOT and latch functions having a stable and wide operation margin, by controlling a switching characteristic of the gate by a resistance connected to the outside, and a Josephson effect element. CONSTITUTION:When an input signal current Is is inputted from a signal input terminal (s), a Josephson effect element JA is switched and becomes a high resistance state, and even if a timing signal IT is inputted, a switching circuit (4JL gate) constituted of four Josephson effect elements J1-J4 is not switched but becomes a state of ''0''. In case when the input signal current Is is not inputted, when the timing signal IT is inputted, and 4JL gate is switched and becomes a state of ''1''. Even if the input signal current IS is varied after the timing signal IT is inputted, the state of the 4JL gate circuit is not varied. In this way, NOT and latch functions having a stable and wide operation margin can be realized.
Patent JP-S61206435-A (JP)
Inventor: HATTA SHINJI
IPC: H02P7/00
Filed: 1985-03-08
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-H09237270-A (JP)
Title: Device and method for supporting sentence elaboration
Inventor: SAITO KEIJI
IPC: G06F17/27
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To read sentence by speech sound synthesis, to set an editing mode during the reading and to support the sentence elaboration of a user. SOLUTION: In a read aloud mode, a sentence is sequentially segmented and analyzed, read-aloud data are generated from the analysis result and are read aloud by speech synthesis (A11-A15). When a correction instruction is given from the user during the read-aloud (A17), the editing mode is set and the pertinent sentence can successively be edited. At that time, an error in the pertinent sentence is detected and instructed. Thus, the sentence elaboration of the user is supported (A18-A22).
Patent JP-H03246404-A (JP)
Title: Pattern inspection device
Inventor: YANASE SATOYUKI
IPC: H01L21/66
Filed: 1990-02-26
Abstract: PURPOSE:To facilitate the matching of the direction of a semiconductor substrate with the moving direction of a table by providing an optical microscope which has a specific angle to the axis of the electron beam and is an optical axis for focusing at the same position as the focus position of an electron beam. CONSTITUTION:The optical microscope 7 has the certain tilt angle (e.g. 45 deg.) to the axis of the electron beam 6 and generates a light beam 8 having its focus at the same position as that of the focus of the beam 6. A semiconductor substrate 4 is mounted on the table in a sample chamber 5 firstly irrelevantly to the direction of orientation. Then when the pattern X axis of a circuit pattern formed on the substrate 4, i.e. a scribing line and the table are moved, the table is rotated slightly while using the microscope 7 so that the scribing line and the moving direction become parallel. The alignment is completed when the moving direction of the table and the scribing line become parallel. Then the center of the beam 8 is adjusted to a start point on the substrate 4 by moving the table. Then the device is started and the substrate 4 is scanned with the beam (b), thereby completing measurement.