baber/WOPTO huggingface dataset:
Patent JP-H05246047-A (JP)
Title: Orientation sensitive valve for ink jet pen
Inventor: BURUUSU KOOGAA
IPC: B41J2/175
Filed: 1992-08-27
Abstract: PURPOSE: To securely prevent the back pressure of a reservoir from being lost by connecting a housing having a chamber storing liquid to a vessel, and providing the chamber with an inlet means allowing gas inflow to the chamber and a vent means allowing gas inflow and preventing liquid. CONSTITUTION: When an accumulator 36 moves to the minimum volume position, the backpressure of a reservoir 24 continues rising as long as a printer head 32 flows ink. When the backpressure exceeds a threshold level, air bubbles are drawn into an operating fluid 46 through a bubble generator 54 composed of two small diameter orifices and an inlet path 48, and the air bubbles are moved to an upper space 47 of the operating fluid 46 caused by buoyancy. When an air volume in a chamber 44 increases, it is transferred to the reservoir 24 through a porous vent 52 and an ejection path 50, which decreases the back pressure.  When a pen 22 is tipped out of an upright orientation, the operating fluid 46 flows so as to cover an inside 56 of the hydrophobic porous vent 52 before the bubble generator 54 is exposed, and air flow is prevented and the flow out of operating fluid 46 is prohibited because of hydrophobicity of the 52.
Patent JP-S60126399-A (JP)
Inventor: FUKUI KATSUTADA
IPC: D21H13/46
Filed: 1983-12-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0277818-A (JP)
Title: Help information generation system
Inventor: NAKANE KEIICHI
IPC: G06F3/02
Filed: 1988-09-14
Abstract: PURPOSE:To realize a help function corresponding to the ability and use state of a user by providing a document editing program, a help data registration program, a help processing program, a document data control table, and a held data control table in an information processor. CONSTITUTION:A group of programs such as various application programs 101 like the document editing program 101a, a group of programs such as the help data registration program 102 and help processing program 103, a group of control tables such as the help data control table 104 and document data control table 105, and a group 106 of data such as document data 106a and help data 106b are stored in the hard disk device 13. The program groups 101, 102, and 103 are read out onto a main memory 2 when necessary and executed by a central processing unit 1. Consequently, the user of the information processing unit can generate help information freely.
Patent JP-H0676395-A (JP)
Title: Magneto-optical recording/reproducing device
Inventor: MATSUBAYASHI NOBUHIDE
IPC: G11B11/105
Filed: 1992-08-27
Abstract: PURPOSE:To greatly improve the recording density of information and to attain a large capacity by making the recording of information possible not only in the track direction but also in the track width direction irradiating light beam. CONSTITUTION:The light beam from a recording/reproducing semiconductor laser 5 irradiates an optical magnetic recording medium 9 passing through a collimator lens 6, a beam splitter 7 and an objective lens 8, its reflected light is made incident on a polarizing beam splitter 11 passing through the objective lens 8, the beam splitter 7 and a lambda/4 plate 10 and one polarizing component reflected by the polarizing beam splitter 11 and the other polarizing component transmitting it are received by optical detectors 12 and 13 having quadripartite light receiving areas devided into the track directions and the directions directly crossing them.
Patent JP-2001048961-A (JP)
Title: Phenol resin, epoxy resin and production thereof
Inventor: MORI SATOSHI
IPC: C08G59/06
Filed: 1999-08-13
Abstract: PROBLEM TO BE SOLVED: To obtain a phenol resin and an epoxy resin scarcely causing any coloring and excellent in the hue and provide a simple producing method thereof. SOLUTION: An aromatic compound containing hydroxyl group is reacted with an unsaturated cyclic hydrocarbon compound in the presence of active hydrogen and a reducing metal compound by using an acid catalyst and the catalyst is deactivated and the catalyst, a metal compound and unreacted raw materials are removed to produce the objective phenol resin having good hue. The phenol resin is reacted with an epihalohydrin to produce the objective epoxy resin.
Patent JP-H03294985-A (JP)
Title: Card supplying device and card prepairing device
Inventor: TAKANASHI RYOYU
IPC: B42D15/10
Filed: 1990-08-29
Abstract: PURPOSE:To simplify the handling and to facilitate the continuous processing of many pieces of cards by containing in advance many cards in a cassette, placing plural pieces of cassettes thereof in a card supplying device, and executing the replenishment of the cards by a unit of the cassette. CONSTITUTION:The card supplying device is constituted of a cassette 1, a frame part 100, a moving mechanism 200 of the cassette, a card feeding-out mechanism 300, a card pushing-up mechanism 400 and a card pressing mechanism 500. The cassette 1 for accumulating and stocking many cards is carried to a card take-out position by the moving mechanism 200, and in this card take-out position, the card is taken out by one piece each from the cassette 1 by the card feeding-out mechanism 300, and when one cassette 1 becomes empty, the next cassette 1 is moved to the card take-out position and subsequently to the previous cassette 1, the card is taken out by one piece each. In such a way, the handling is simplified, and also, many cards can continuously and easily by processed.
Patent JP-S61107550-A (JP)
Title: Recording medium and recording and reproducing method
Inventor: SAWAZAKI KENICHI
IPC: G11B9/00
Filed: 1984-10-31
Abstract: PURPOSE:To form a recording medium which permits recording, reproduction and erasure, can increase recording density, is simple in construction and permits and easy increase of area by forming a thin insulator film which traps the electric charge to be implanted by a tunnel effect on a conductor layer. CONSTITUTION:The recording medium 1 is constituted by forming an Al film having, for example, 1mum thickness as the conductor layer 3 on an insulating substrate 2 consisting of, for example, glass or resin and forming an SiO2 film of, for example, 17mum thickness as the 1st thin insulator film 4 with which the tunnel effect is liable to arise on said film. An Si3N4 film having, for example, 200mum thickness is formed thereon as the 2nd thin insulator film 5 which traps easily the electric charge to constitute the above-mentioned medium. An insulating oil film 6 as a lubricating layer is more preferably coated on the film 5.
Patent JP-H0785663-A (JP)
Title: Semiconductor memory
Inventor: ANPO HISASHI
IPC: G11C11/401
Filed: 1993-09-16
Abstract: PURPOSE:To accelerate access by generating an output enabling signal based on the internal clock signal and preventing the generating of the hazard of the output enabling signal and the delay of access. CONSTITUTION:An internal output data masking signal phi5 formed by latching an external input masking signal phi3 with internal clock signals phi1, phi4 in latching circuits 11, 12 respectively and an internal pre-output enabling signal phi2 generated by synchronizing with the internal clock signal are supplied to an output enabling signal generating circuit 13. A pre-output enabling signal phi7 is generated by ANDing the phi5 and the phi2 and an output enabling signal phi6 is generated based on the phi7 and the phi1. Thus, the hazard of the output enabling signal is prevented and also the delay of the generating of the output enabling signal due to the delay of the passing of the output data masking signal is eliminated to accelerate access.
Patent JP-2001053213-A (JP)
Title: Surface mount electronic part
Inventor: TANABE KAZUHIKO
IPC: H01L23/50
Filed: 1999-08-13
Abstract: PROBLEM TO BE SOLVED: To form a multiple pin package by leading out a large number of surface connecting pins from a package while preventing generation of a solder bridge by directing all of a plurality of the surface connecting pins led out from a package body in the same direction in mutually parallel for a surface mount electronic part. SOLUTION: A package body 1 for the QFP semiconductor integrated circuit electronic part is formed in a square, and surface connecting pins 2 for inputs and outputs as a plurality of leads are led out from the four side of the package body 1. These all surface connecting pins 2 are arrange directed in the same direction in mutually parallel. The surface connecting pins 2 are inclined at an angle less than 90 deg. such as 45 deg. to an edge side 1a, from which the surface connecting pins 2 are led out. The inclination to the edge side 1a of the package body 1 of the surface connecting pins 2 can be changed by the shape of the package body 1, application of the surface mount electronic part or the like. Thus, a solder bridge between the adjacent surface connecting pins is hardly made.
Patent JP-2000053094-A (JP)
Title: Vessel equipped with outboard engine
Inventor: HAYASHI TOMONARI
IPC: F02B61/04
Filed: 1998-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a vessel equipped with an outboard engine capable of automatically hold a vessel position by a relatively low priced device without stirring water in a wide range. SOLUTION: An underwater investigation vessel having a steering supporting device employing a GPS in a steering chamber is provided with outboard engines 4 in two places, bow and stern sides, and a vessel position is held by using these outboard engines 4. Each outboard engine 4 is supported to be turned up to a specified maximum turning angle (e.g. about 270 deg. where a fuel hose is not entangled) via a turntable 5, driven for turning by a steering motor 6 via a gear mechanism, and its turning angle is detected by a rotary encoder 8 via the same gear mechanism. The outboard engine 4 is turned/driven by being linked with the steering supporting device. The base end side of the turntable 5 is connected by a hinge to a supporting plate 9A fixed to a vessel body, and its tip side and a pair of left and right tilt-up device (motor) 10A fixed on the supporting plate 9A are connected by a pair of linking rods.
Patent JP-H0550993-A (JP)
Title: Propeller mounting device
Inventor: FUKUMORI KEITA
IPC: B64C11/12
Filed: 1991-08-16
Abstract: PURPOSE:To alleviate the effect of gyro-precession on the attitude change of an airframe by reducing the load on an engine output shaft caused by gyro- precession. CONSTITUTION:This device comprises an engine output shaft 12 and a propeller 1 which is rotatively driven by the rotative driving force of the engine output shaft 12. The propeller 1 is joined with the engine output shaft 12 via a gimbal mechanism 3 which permits rotative movement around a flapping shaft F.
Patent JP-H0338253-A (JP)
Title: Manufacture and usage of fluorine containing aromatic sulfonic acid catalyst
Inventor: TAKAHATA KAZUNORI
IPC: C07C205/06
Filed: 1989-09-05
Abstract: PURPOSE:To obtain a fluorine contg. aromatic sulfonic acid catalyst excellent in water repellency and highly active even in the presence of water by bonding a substituted aryl group in a specific structure to the matrix of an inorg. substrate. CONSTITUTION:An aryl group with fluorine and sulfonic acid group introduced thereinto is bonded to the matrix of an inorg. substrate such as zirconium compound, mica and montomorillonite, thereby obtaining on the matrix the fluorine contg. aromatic sulfonic acid catalyst linked with a substituted aryl group of the general formula I (wherein X is F<-> or fluorine contg. 1-14C alkyl group which may contain ether oxygen atoms, Ar<1> is aryl group, (n) is an integer of 1-5 and (m) is an integer of 1-3). This catalyst is highly active against acid catalytic reaction such as esterification and Fries rearrangement and capable of maintaining its high activity even in the presence of water.
Patent JP-H0546951-A (JP)
Title: Rotary head drum device
Inventor: KAWACHI MASANORI
IPC: G11B5/52
Filed: 1991-08-16
Abstract: PURPOSE:To prevent a bite from being caused, to reduce a stick slip and to simultaneously enhance the accuracy of a lateral fall and the accuracy of a stop by a method wherein an initial force-fit force and the increase gradient of a total force-fit force are reduced. CONSTITUTION:The diameter of the inner circumferential face 14 on the side of a rotary drum of a hole 12 in a fixed drum 11 is made larger than the diameter of the inner circumferential face 15 on the lower-end side.
Patent JP-H0891889-A (JP)
Title: Production of cement and apparatus therefor
Inventor: AIZAWA TAKEMI
IPC: C04B7/44
Filed: 1994-09-26
Abstract: PURPOSE: To decrease the dust to be splashed in a specific rotary kiln, to prevent the degradation in the heat transfer rate between raw materials and to improve heat exchange efficiency by increasing the contact density between the raw materials under specific conditions at the time of supplying raw materials to this rotary kiln. CONSTITUTION: A suspension preheater 3 consisting of plural pieces of continuously connected cyclones 4a, 4b, 4c, 4d, a calcining furnace 5 and a mixing chamber 6 is successively connected to the tail of the rotary kiln 2 and a clinker cooler 7 is connected to the outlet side of the rotary kiln 2. Fuel is blown and supplied to the calcining furnace 5 and the rotary kiln 2 where the fuel is burned. The raw materials are supplied to an outlet duct of the second cyclone 4b of the suspension preheater 3 and is sent through the first cyclone 4a, the second cyclone 4b, the third cyclone 4c, the calcining furnace 5, the mixing chamber 6 and the fourth cyclone 4d into the rotary kiln 2. The heat exchange with the raw materials from gases and decarbonization are effected during this time.  The raw materials are compression molded to a flake form by a raw material compression molding device at the time when the raw materials are preheated and are supplied to the rotary kiln 2.
Patent JP-H1156330-A (JP)
Title: Device for preparing onion
Inventor: NISHIO MOTOI
IPC: A23N15/00
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To provide an onion-preparing device for cutting the foliage and the like of onions to automatically removing stayed onions without stopping operation, even when the onions are stayed on a route for carrying the onions. SOLUTION: This device for preparing onions has an onion-receiving and carrying mechanism A for receiving and carrying an onion A, a nipping and carrying mechanism B for carrying and nipping the bulb portion 4a carried with the receiving and carrying mechanism A from both the lateral sides, a foliage-cutting mechanism D for cutting the foliage 4b below the carriage route of the nipping and carrying mechanism B, a foliage-carrying mechanism C for pulling down the foliage of the onion 4 supplied on the receiving and carrying mechanism A and for carrying the foliage approximately synchronously with the receiving and carrying mechanism A, a posture-changing mechanism G for rolling the onion 4 to nip the foliage 4b of the onion 4 supplied on the receiving and carrying mechanism A with the foliage-carrying mechanism C,  and an removing mechanism H for outward excluding the foliage-cut onion stayed at the front of the posture-changing mechanism G.
Patent JP-S59123373-A (JP)
Title: Timer reserving device
Inventor: HOSHI MAKOTO
IPC: H04N5/44
Filed: 1982-12-29
Abstract: PURPOSE:To make the confirmation and operation of timer reservation easy by moving a cursor displayed on a screen together with a time table according to the operation of a time input means and displaying the reserved time zone as a bar graph along with the time table. CONSTITUTION:When a power supply button is turned on, contents of display appear at a lower part 4 of a CRT display section 2 together with time display. In depressing a TV button 10 in this case, the display disappears and a TV receiving picture appears on the display section 2. In turning on a video button 11, the next contents of display appear. Further, in turning on the ''record'' button on a panel for lighting, a picture appears on the CRT display section 2 together with the display of a channel selection button. Then, the desired object is attained by the opeation according to the contents of display sequentially. In case of program reservation, the reservation button is turned on, a switch cover of a program timer reservation 8 is opened, a knob of the reservation section 8 is turned according to the timer picture recording reservation table of the CRT display section 2 so as to match the cursor to the corresponding position for attaining the reservation.
Patent JP-H0670846-A (JP)
Title: Rice cooking device
Inventor: HASE KIHACHIRO
IPC: A47J27/14
Filed: 1992-08-28
Abstract: PURPOSE:To constitute the device so that a worker can take out simply rice by moving a rice cooking pot independently of a heating machine, after the heating machine heats the rice cooking pot in which rice and water are contained and rice cooking is finished. CONSTITUTION:When an opening/closing shaft 23 is moved to the lower side, a valve 22 opens a rice discharge hole 20, rice and water in a rice washing cylinder pass through the rice discharge port 20 and a receiving port 39 and drop down into an inner pot 31 and are contained, and a shutter 38 closes the receiving port 39 of an inner pot cover 37. When rice cooking is started by turning on an ignition switch 43 and rice cooking and steaming are finished, a cover opening/closing arm 42 is raised to the upper part and the inner pot cover 37 is moved to a higher place than an inner pot. Subsequently, when a grip part 40 of a draw-out implement 35 is held and drawn to this side, a draw-out plate 33 moves to the front side and an outer pot 32 and the inner pot 31 supported by the outer pot 32 are positioned in the take-out side. At the time of this movement, the inner pot 31 and the outer pot 32 can move independently of a heating machine 32 being a heating source, therefore, a take-out work state of a rice cooking pot 1 can be executed easily. Also, since there is no expansion/contraction nor movement of a gas tube an electric wire, etc., of a heat source, generation of a crack and damage, etc., is prevented.
Patent JP-2001051616-A (JP)
Title: Light diffusing plate for illumination
Inventor: EBARA YUTAKA
IPC: F21V5/04
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To uniformize brightness of light radiated forward from a light diffusing plate with a light source disposed at rear. SOLUTION: In a light diffusing plate 1 for illumination that diffuses light radiated from a light source 5 disposed at rear to a front side, thickness of a part near the light source 5 is made larger than that of the part remote from the light source 5. The brightness of light incident on the part near the light source 5 is reduced because the light passes a thicker layer. The brightness of light incident on the part remote from the light source 5 is hardly reduced because the light passes the thinner layer. The resulting light diffusing plate 1 diffuses the light radiated from the light source 5 to the front side with the uniform brightness.
Patent JP-H05220933-A (JP)
Title: Printing plate exchanging device
Inventor: GERUTO MERUKERU
IPC: B41F27/12
Filed: 1992-08-28
Abstract: PURPOSE: To provide a device for changing printing plates which is simple in structure and small in volume and capable of combining it with semi- and full-automatic printing plate supply units as a standardized component without limiting the access to a printing unit. CONSTITUTION: This device is a printing plate changing unit capable of inserting a bent rear end 3 of a printing plate 2 to a fastening device 31 of a printing cylinder 14 using a roller 1. This device is simple in structure and small in dimensions and the access to the printing unit shall be limited as little as possible. A roller 1 is supported by a bearing to guides 5... at its end and shifted by adjusting members 8... coupled tightly with its machine frame. The roller 1 is pressed to the rear end 3 of the printing plate 2 in the direction of insertion. In addition, the roller 1 can be separated from its bearing by hands without using tools.
Patent JP-2001056059-A (JP)
Title: Valve sealing structure
Inventor: TSUCHIMOTO KATSUMI
IPC: F16K1/36
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a valve sealing structure with excellent sealing property. SOLUTION: By forming a valve element 14 with an elastic member such as synthetic rubber, fixing the center part 14a to a valve spindle 15 and forming the surrounding of the center part 14a so as to freely bend and deform in a reciprocating direction of the valve element 14, bending and deformation of the valve element 14 itself enable a closely adhering corresponding to the valve seat 20 and a complete valve sealing function in a closed state is carried out, even if a valve is closed in an inclined valve spindle 15 state.
Patent JP-S6291474-A (JP)
Inventor: KOSAKA TAKASHI
IPC: C04B35/66
Filed: 1985-10-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6288289-A (JP)
Inventor: FUKAZAWA MINORU
IPC: H05B6/12
Filed: 1985-10-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02127516-A (JP)
Title: Increase in internal burst pressure, gas-permeability and water-permeability of hollow fiber made of fine porous polymer
Inventor: UORUTAA SHII BABUKOTSUKU
IPC: B01D69/08
Filed: 1989-09-07
Abstract: PURPOSE: To improve internal burst strength, gas and water permeability of a microporous polymeric hollow fiber by immersing the fiber in hot water at a specific temperature. CONSTITUTION: A microporous polymeric hollow fiber made from a polymer selected from the group consisting of a polysulfone, a polyether sulfone, a polyvinylidene fluoride and a polyether-imide is immersed in water at 70-160 deg.C for 5 minutes to 6 hours and heated to give a hollow fiber having >=28.1 kg/cm<2> (400 psi) operational burst strength.
Patent JP-H05274343-A (JP)
Title: Help device
IPC: H04N5/782
Filed: 1991-09-11
Abstract: PURPOSE:To realize a help easy to understand and kindly for a user by always grasping the state of an object system, and providing an answer corresponding to the state. CONSTITUTION:In a state transition defining part 2, all states of an object system (remote control), and a transition rule between states are defined in advance. When a user pushes a button on the remote control, the kind of the pushed button is sent to a simulation part 4, and the simulation part 4 refers to a table in the state transition defining part 2, checks a state of the remote control after the button is pushed, and stores its state as the present state of the remote control in a present state holding part 3. In a question/answer database 6, a supposed question and its corresponding answer are prepared in advance. When the user selects a question, an answer corresponding to its question and the present state of the remote control is fetched from the question/answer database 6, and presented. Accordingly, a concrete and appropriate answer corresponding to the state of the remote control can be executed.