baber/WOPTO huggingface dataset:
Patent JP-H01202166-A (JP)
Title: Power source
Inventor: MOTOYAMA HAJIME
IPC: H02M3/28
Filed: 1988-02-05
Abstract: PURPOSE:To reduce the size and weight of a power source by connecting the outputs of the secondary side positive and negative rectifying and smoothing circuit of a switching transformer, and switching the polarity of a load supply voltage by the opening/closing of a semiconductor switch. CONSTITUTION:An electrophotographic type image forming apparatus uniformly charges a photosensitive drum 1 by a charger 2 at the time of forming an image, thereby forming an electrostatic latent image on the drum. The latent image is transferred by a developer 4 and a transfer roller 3. This power source system is supplied from a commercial AC power source 45, a switching transistor(Tr) 40, a diode 41 and a resonance capacitor 42 provided in parallel are inserted between a capacitor 43 connected through a rectifier 44 and the primary winding of a switching transformer 5 to be driven. The secondary winding 6 of the transformer 5 supplies positive/negative output to the roller 3. Since the output is controlled in its polarity by resistors 16-17, a Tr 18, the reliability of the power source is enhanced.
Patent JP-H02205112-A (JP)
Title: Switching device
Inventor: YAMAGISHI YUICHI
IPC: H03K17/687
Filed: 1989-02-03
Abstract: PURPOSE:To obtain stable frequency characteristic without generating a dip in frequency characteristic due to the leakage of a signal or reflection by terminating at least one place of a second transmission line set at a nonconductive state after performing the switching operation of a contact to prescribed impedance in a switching device. CONSTITUTION:An auxiliary switch 6 is provided with the contact 6a switched and driven almost interlocking with the switching operation of an interlocking switch 5, and a resistor R to terminate the second transmission line to the prescribed impedance by being connected between the contact 6a and the ground. The second transmission line 3 at a side set at the nonconductive state is terminated to the prescribed impedance at the time of switching and driving the interlocking switch 5. Thereby, it is possible to eliminate influence due to a leakage signal or the reflection from conducting first and second transmission lines, and to obtain the stable frequency characteristic without generating the dip in the frequency characteristic.
Patent JP-S59150343-A (JP)
Title: Fine wire binding apparatus
Inventor: AKUSAWA HIROYUKI
IPC: G01P5/10
Filed: 1983-02-17
Abstract: PURPOSE:To automatize the binding work by rotating a support member with a plurality of bar-shaped elements to bind a platinum wire thereon continuously. CONSTITUTION:An opening 12 is formed in a base 11 and a rotary base 14 of a spanning device 13 mounted thereon 12. A stand 17 on which a bobbin 16 is mounted to feed a platinum wire 15 to the spanning device 13 is provided on the base 11 and an air type nipper 19 is mounted on a guide bar 18 overhung rotatably from the tip of the stand 17 to cut the platinum wire 15 drawn from the bobbin 16 to the specified length. A winding pulse motor is driven to wind the platinum wire 15 on a bar-shaped elements rotating a head 46 continuously.
Patent JP-H04252170-A (JP)
Title: Production of pure sake
Inventor: SATO ATSUSHI
IPC: B01D61/14
Filed: 1991-01-25
Abstract: PURPOSE:To produce pure sake without causing deterioration of flavor such as MURE smell or simple sweet sweetness even in ordinary temperature storage for a long period and capable of simplifying process. CONSTITUTION:The objective production of pure sake is characterized by clarifying suspension after upper tank process of pure sake by ultrafiltration.
Patent JP-S52106672-A (JP)
Title: Device for liquid phase epitaxial growth
Inventor: HORIKOSHI YOSHIHARU
IPC: H01L21/208
Filed: 1976-03-05
Abstract: PURPOSE: To provide a device wherein plural epi-layers are formed without forming stripes on the growth face, and cracks and contamination on the interfaces by such a constitution as the fired. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11206900-A (JP)
Title: Safety system for submerging automobile
Inventor: SHIMIZU KEIICHI
IPC: B60J7/057
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To realize prompt rescue operation when an automobile falls into water, by making a guiding announcement for escape and simultaneously informing thereof to the neighborhood. SOLUTION: Upon receipt of a signal from a submergence sensor 2, ECU 1 determines that an automobile has fallen into water and outputs a sound signal for making an announcement for guiding an escape. A speaker 5 converts this sound signal into a sound and outputs, thereby making the announcement for guiding an escape inside the automobile. Also, simultaneously, ECU 1 outputs an actuation signal for operating a horn 6, a headlight 7, and a siren 8. The horn 6 and the siren 8 are sounded by this actuation signal, thereby informing the fact to the neighborhood. Further, the headlight is lighted by this actuation signal, thereby informing thereof to the neighborhood.
Patent JP-H10205233-A (JP)
Title: Internal filling method of flush door
Inventor: NEKOTA TAKESHI
IPC: E06B3/82
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To complete filling, and to prevent the deformation and cracking of a face material due to internal pressure at the time of foaming and curing by a method wherein a filler hole and an exhaust port are formed in a core material for a flush door and a foamable synthetic resin material in injected, and stacked and pushed. SOLUTION: Raw fabrics 1A for the flush door 1 are formed on both surfaces of a core material 2 by disposing the face materials 3, 3 of sheets, on which ornamental frames 6 are recessed by press molding, in tension. A filler hole 7 communicated with the inside of the flush door is formed at a center at both edges of the core material 2 and exhaust ports 8, 8 at places crossed over the ornamental frames 6 on both sides of the filler hole 7. Filling members 9 consisting of an elastic material conformed to the shapes of the ornamental frames 6 are fitted to the ornamental frames 6 in the same surfaces as the ornamental frames 6. A foamable synthetic resin material is injected into the raw fabrics 1A from the filler hole 7 while discharging air from the exhaust ports 8.  A plurality of the raw fabrics 1A are superposed flatly and applied to a pusher after injection, the foamable synthetic resin material is foamed and cured without causing the warpage, deformation and cracking of the face material 3 due to internal pressure under the state, to which face pressure is applied, and a synthetic resin foam 5 fast stuck onto the face materials 3 is formed.
Patent JP-H07231768-A (JP)
Title: 'chimaki' wrapped in miscanthus leaf and preservation of miscanthus leaf
Inventor: MOMOI TAKAKO
IPC: A23L35/00
Filed: 1994-02-22
Abstract: PURPOSE:To prepare a CHIMAKI (a rice dumpling wrapped in bamboo leaves, etc.) wrapped in a surface skin material having refreshing green color and to provide a process for keeping the green color of the surface skin material. CONSTITUTION:This CHIMAKI is wrapped in a miscanthus leaf used as a surface skin material. This process for the preservation of the miscanthus leaf comprises the quick freezing of miscanthus leaf in a freezer at about -20 deg.C immediately after collection and the preservation of the leaf in frozen state.
Patent JP-H01200300-A (JP)
Title: System for compressing time base of sound
Inventor: AOYANAGI TAKEO
IPC: G10L21/045
Filed: 1988-02-03
Abstract: PURPOSE:To execute time base compression not to detect the frequency change of a sound on hearing by detecting the silent part of digital sound data and drawing data to match to compressibility from the part. CONSTITUTION:An analog sound (a) is converted to the digital sound data by an A/D converter 1, once stored in a data storing memory 3 and counted by a data counter 2. The detected result of a silence detector 4 is sent to a drawing controller 7 as a control signal. A drawing counter 6 adds compressibility data (b) and the value of the counter 6 by the control signal of an adder 5 to be outputted from the counter 2. Then, a drawn result signal is received by a drawer 8 and drawing data are controlled. The drawer 8 loads a gate to sound data (e), which are drawn by the control signal from the controller 7 and the data are not outputted to a storing memory 9. After a compression processing is ended, the data to be stored in the memory 9 can be outputted as sound data (k) to be compressed by a D/A converter 10.
Patent JP-H10278108-A (JP)
Title: Method and apparatus for supprorting film made of thermoplastic resin
Inventor: FUKUMOTO TOSHITO
IPC: B29C55/20
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To improve operation efficiency by feeding continuously a film while thermal shrinkage of the film is prevented by a method wherein an edge part of the film is supported and continuously sent into liquid with an endless belt or the like in which many engaging means which are arranged on both sides of the film to fix stationarily the edge part of the film, are provided. SOLUTION: An endless belt arranged on both sides of a film is composed of an endless belt 13 equipped with a pin 12 as an engaging means, and after drawing the film 11 extruded from a die, stationarily fixing both edge parts of the film 11 with the pins 12 to carry out continuous feed. Then, for example, pulleys 16 are arranged zigzag in a container 15, and the film 11 is passed in liquid by being zigzag flexed with the endless belt 13 with the pins 12. Thereby, thermal shrinkage of the film 11 is prevented, and the film 11 can be continuously sent with the endless belt 13.
Patent JP-S61184556-A (JP)
Title: Coating method of toner
Inventor: URAWA MOTOO
IPC: G03G13/08
Filed: 1985-02-13
Abstract: PURPOSE:To stabilize the frictional electrostatic charge quantity of a thin layer of a toner formed on a toner carrying body by using a substantially non- magnetic toner and magnetic particles for coating the toner. CONSTITUTION:The fine particles contain the polymer contg. the monomer unit which is the same as a least one kind of the monomer units constituting the polymer contained as a binder resin as a constituting unit. The magnetic particles 5 in a container 3 form a magnetic brush 8 by the magnetic field generated between the S pole of a magnet 7 and a magnetic blade 6. The magnetic particles and toner are agitated and mixed while the magnetic brush 8 is maintained when a sleeve 2 rotates. The toner is frictionally and electrostatically charged by the sleeve 2 or the magnetic particles when the toner is mixed with the magnetic particles. The charged toner is uniformly and thinly coated under the image force on the surface of the sleeve 2 by the magnetic brush 8 formed near the blade 6 and arrives at the position where the toner faces a photosensitive drum.
Patent JP-S59151427-A (JP)
Title: Ion beam processing device
Inventor: ASAKAWA KIYOSHI
IPC: H01L21/3065
Filed: 1983-02-18
Abstract: PURPOSE:To obtain in a short period a deep groove of several hundred mum in depth or thereabout without dust contamination by a method wherein, in the ion beam processing device to be used for formation of a deep groove on a semiconductor substrate, a path for reaction gas is coaxially provided around the ion beam path which constitutes a vacuum device, or a path is formed in the arrangement reverse to the above. CONSTITUTION:A cylindrical reaction gas column, having the diameter larger than that of a column 1 and having a tapered tip part 2', is provided outside a cylindrical focussed ion beam column 1 with a tapered tip part 1', and an annular reaction gas chamber 3 is generated between them. Thus, an annular gas jetting nozzle 4 is formed at the tip part of the processing device, and the jetting gas stream flux is focussed on a semiconductor substrate 12. Also, an ion source 6, an aperture 7 which performs an additional function as an ion lead-out electrode, and an electrostatic lens 8, are arranged in the column 1 with a deflector 9 positioned on an optical axis, and a gas feeding tube 5 is attached to the column 2. At this point, the columns 1 and 2 may be provided at the positions reverse to the above.
Patent JP-H07213744-A (JP)
Title: Control method for common display body in game system and multiplayer system
Inventor: HANAI NAOTO
IPC: A63F13/31
Filed: 1994-01-27
Abstract: PURPOSE:To synchronously display a multiplayer game screen to solve a sense of incompatibility by arithmetically operating the synchronization slippage of a received data from each count signal of the self machine and another machine in each game device and correcting the received data into a data fitted to the synchronization of the self machine. CONSTITUTION:A game device 10 outputs the count signal of the self machine by an asynchronous counter means 60. On the basis of the count signal of the self machine and the other machine count signal in the other game device received from a data transmitting line 24 through a communication interface 22 and a custom IC 56, the slippage of synchronization in the received data is detected by a synchronous signal correcting part 36 every each other game device. Further, on the basis of the detected slippage of synchronization, the received data is corrected to a data fitted to the synchronization of the self machine, and multiplayer game arithmetic operation is carried out by a game arithmetic part 32. A multiplayer game screen is displayed on a display 18 by an image processing device 42 on the basis of the calculated game data.
Patent JP-S60169319-A (JP)
Title: Ventilator for automobile
Inventor: SUZUKI HIROYUKI
IPC: B60H1/24
Filed: 1984-02-10
Abstract: PURPOSE:To enable the forcible and natural exhaust of indoor air to be selected for preventing a blower from useless drive by providing each one of jets and intake ports communicating to the blower and other intake ports and jets communicating to same through other means. CONSTITUTION:When a blower 7 is operated, indoor air is sucked from one of intake ports 2 communicating to one communicating pipe 5 to be forcibly exhausted from one jet 3 through a duct 4 disposed at one side. And when the blower 7 is stopped, the indoor air is naturally exhausted through the intake port 2 other than said one of the intake ports 2 communicating to other communicating pipes 5, the duct 4 disposed on the other side and the other jets 3. Since the forcible and natural exhaust of the indoor air can be thus properly selected by controlling the blower 7, a compartment can be maintained under the comfortable condition by such selection according to the pollution of indoor air and the travelling condition of an automobile, and the useless consumption of power can be avoided.
Patent JP-S60168465-A (JP)
Inventor: HONMA IKUO
IPC: A61M16/00
Filed: 1984-02-13
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-H04312578-A (JP)
Title: 9-aminotetrahydroacridines and related compounds
Inventor: SHUTSKE GREGORY MICHAEL
IPC: C07D219/10
Filed: 1992-02-12
Abstract: The present invention relates to 9-amino-1,2,3,4-tetrahydroacridines and related compounds of formula 1 <CHEM> wherein Y ix C=0 or CHOH; R<1> is hydrogen or loweralkyl; R<2> is hydrogen, loweralkyl, or phenylloweralkyl; R<3> is hydrogen, OR<4> wherein R<4> is hydrogen or COR<5> wherein R<5> is loweralkyl, X is hydrogen, loweralkyl, halogen, loweralkoxy, hydroxy, or trifluoromethyl, the geometric or optical isomers thereof, N-oxides, thereof, or the pharmaceutically acceptable acid addition salts thereof, which are useful in relieving memory dysfunction and are thus indicated in the treatment of Alzheimer's disease. The invention relates further to a process for the preparation of the above compounds.
Patent JP-S55117674-A (JP)
Title: Thermal recording device
Inventor: MATSUMOTO HIROAKI
IPC: B41J2/355
Filed: 1979-03-03
Abstract: PURPOSE:To eliminate uneven distribution of temperature in the substrate of a recording head caused by local accumulation of heat therein, effectively and by simple means, by providing a heat pipe for the substrate, arranging the same almost in parallel with a line of heat-resistor elements. CONSTITUTION:A heat pipe 5 of the length almost the same as or more than that of a line of heat-resistor elements 3 of a recording head 1 is provided in contact with a substrate 2 of the recording head directly or through the intermediary of a member 6 of excellent heat conductivity (e.g. aluminium alloy block), almost in parallel with the line of heat-resistor elements 3. In case when the pipe 5 is buried in the member 6, 6 a packing member 8 such as silicone is laid between the member 6, 6 to prevent the increase in contact heat resistance. Hereby the heat pipe 5 transmits the heat in the part of high temperature of the substrate 2 rapidly to the part of low temperature of the substrate 2, which results in the elimination of uneven distribution of the temperature along the line of elements 3 of the substrate 2 and equalization thereof.
Patent JP-H07231705-A (JP)
Title: Rice transplanter
Inventor: OKUDA HIROSHI
IPC: A01C11/02
Filed: 1994-02-23
Abstract: PURPOSE:To provide a rice transplanter neither raising nor dropping a seedling planting device in the case where a change to reduce a projected amount of the rice planting device in the lateral direction of a machine body is incomplete. CONSTITUTION:A seedling planting device for planting in plural rows is made changeable to a housing attitude for reducing a projected amount in the lateral direction of a machine body by division on a planting row unit and to an operation attitude for not carrying out the division. A rice transplanter is equipped with a control device 48 for allowing drive of rise and fall of the rice planting device only when the seedling planting device detects either the operation attitude or the housing attitude by a detecting mechanism S.
Patent JP-H06242666-A (JP)
Title: Color image forming device
Inventor: SAMEJIMA KAZUHIRO
IPC: G03G15/08
Filed: 1993-02-15
Abstract: PURPOSE:To provide a color image forming device where the developer is circularly fed in the shaft direction of a developing roller by at least two feeding rollers so that space may be saved, and developer is prevented from being mixed by cutting off the feed of the developer in a developing device which in not performing developing by a developer cutoff means. CONSTITUTION:A color original is separated into respective colors by an optical read part, and the surface of a photosensitive body 1 is uniformly electrostatically charged by electrostatic charging. Image exposure or optical write is performed to the electrostatically charged photosensitive body 1 by exposure corresponding to the respective colors from the optical read part, which is not shown in the figure by an exposure part, to from an electrostatic latent image on the photosensitive body 1. The electrostatic latent image is developed in any color by the developer in the developing devices 2Y, 2M and 2C or the developing device 2K, so that a toner image is obtained. In such a case, a control part cuts off the developer in another developing device which does not perform developing by driving and controlling a cutoff plate driving part so as to prevent the developer from beng mixed. The color image is obtained by performing similar operation to the same sheet for every color.
Patent JP-S56121777-A (JP)
Title: Printing head
Inventor: YOKOO KIYOUICHI
IPC: B41J2/28
Filed: 1980-02-29
Abstract: PURPOSE:To obtain the printing head which is small-sized and capable of high- speed printing even when the number of mounted printing units is increased by forming the printing units through linear arrangement of each component in the radil direction of a base. CONSTITUTION:A magnetic circuit is formed of magnetic path members 5, 7 and 8 and of a spring support 6 between an electromagnet 3 composed of an iron core 3a and a coil 3b and a permanent magnet 4, while an arm 12 consisting of an armature 13 and a beam 14 is fitted shakably to the spring support 6. At the time of nonelectrification of the coil 3b, the arm 12 is actuated in the upper right direction in the figure by a spring 11, while the armature 13 thereof is kept attracted to the iron core 3a, and a printing wire 15 passed through the hole 1a of the base 1 and projected in the upper right direction in the figure is attached to the tip of the beam 14, whereby the printing unit 2 is consituted. And, each component (the permanent magent 4, the electromagnet 3 and the arm 12) is arranged on one straight line in the radial direction of the base 1, whereby the printing unit 2 is formed.
Patent JP-S59149329-A (JP)
Title: Camera
Inventor: NOGUCHI MICHIHIRO
IPC: G02B7/32
Filed: 1983-02-16
Abstract: PURPOSE:To form a small-sized camera with a simplified structure, by providing a mechanism which holds a rocking lever in a state in which an attachment lens is inserted to the front of a photographic lens, when a close-distance range finding signal is outputted from a range finder. CONSTITUTION:When a shutter release is depressed to start the operation, a cam gear 50 is rotated counterclockwise, and an outside circumferential cam 52 presses a pin 28 upward, and an attachment lens 23 is inserted to the front of a photographic lens 20. When a distance measuring part 3 attaines information of a close distance at this time, power is supplied to a magnet SOL1 to hold a fork lever 27. At this time, a shaking lever 22 strikes a stopper 208 provided in the barrel of the photographic lens 20, and optical axes of both lenses 20 and 23 coincide with each other accurately. The cam gear 50 is rotated counterclockwise furthermore, and the outside circumferential cam 52 approaches the position of a minimum radius 522. If the fork lever 27 is held by a holding mechanism, the state where the attachment lens 23 is inserted to the front of the photographic lens 20 is held.
Patent JP-H03230179-A (JP)
Title: Electrophotographic copying device
Inventor: SHIMOKAWA TAKUO
IPC: G03G15/08
Filed: 1990-02-05
Abstract: PURPOSE:To obtain an image having good image quality and no surface staining by making the surface part of a developing roller and the part of a layer thickness control member which comes into contact with developer of a specified conductive material and keeping the transfer relationship of an electron or a hole with reference to the developer to be used in the same direction. CONSTITUTION:In the electrophotographic copying device provided with the developing roller carrying one component type developer, the layer thickness control member coming into contact with the one component type developer so as to control the layer thickness and a photosensitive drum having a photosensitive layer for making a latent image into a visible image by the developer whose layer thickness is controlled, the surface part 3 of the developing roller and the part of the layer thickness control member 2 which comes into contact with the developer are made of the conductive material <=10<9>OMEGA-cm. And also, a potential difference giving device 4 is disposed between both so that the transfer relationship of the electron or the hole of both with reference to the developer to be used may be kept in the same direction. Thus, the electrostatically charged quantity of the developer and the variance in the thickness of a film are reduced, so that the image having good image quality and no surface staining is obtained.
Patent JP-S54148073-A (JP)
Title: Method and apparatus for making transverse welded seam on overlapped plastic web
Inventor: FURITSUTSU ATSUHERUPOORU
IPC: B29C65/00
Filed: 1979-03-05
Abstract: In the production of transverse weld seams at intervals along a web of travelling superposed plastics films, the problem of weaknesses caused by shrinkage of each seam as it cools is solved by forming a loop in the web adjacent the intended seam and slackly clamping the web on each side of the loop before the seam is applied and the web released again.