baber/WOPTO huggingface dataset:
Patent JP-H0897083-A (JP)
Title: Vacuum capacitor
Inventor: FUKAI TOSHIMASA
IPC: H01G5/01
Filed: 1994-09-26
Abstract: PURPOSE: To obtain a vacuum capacitor having a stabilized maximum voltage and capacitance characteristics by shifting a tubular electrode plate on the movable side of the vacuum capacitor while keeping a constant interval (not incline) from a tubular electrode plate on the fixed side upon variation of the capacitance, and to prolong the service life of a bellows by suppressing temperature rise due to high frequency current. CONSTITUTION: A guide pin 1 is provided inside a conductor 1 for fixing a fixed electrode and a guide part 5 having a hole for inserting the guide pin 1 is provided on the electrode side of a conductor 18 for fixing a movable electrode. The guide pin 1 is then inserted slidingly into the guide part 5 to shift tubular electrode plates M1 -Mn on the movable side in parallel with the axis with no inclination. Furthermore, a heat pipe Hp is interposed between a bellows 19 and a movable lead 2 and fixed, on one end side thereof, to an end plate 14 on the movable side in order to absorb heat radiated from the bellows.
Patent JP-H1162304-A (JP)
Title: Damping reinforcement structure
Inventor: ISODA KAZUHIKO
IPC: E04H9/02
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain high earthquake resistivity without superfluous man-hours by interposing an iron reinforcing beam and stiffening braces between the posts and beams, and forming a damper part on the iron reinforcing beams. SOLUTION: As a larger shearing force than a yielding force is exerted by the horizontal external force of an earthquake or the like, a web material 16 of the damper part 15 fabricated in an iron reinforcing beam 5 comes in precedent yielding, thus preventing deformation or damage in the other parts of the frame 1, and thereby improving the earthquake resistivity of the existing frame 1. The damper 15 is provided at the part where the shearing force exerting the iron reinforcing beams 5 is made maximum in order that an earthquake energy or the like is absorbed efficiently for performing a damper effect. The yield of the damper part 15 consisting of dead soft steel can make large a hysteresis absorption energy, so that a high efficient shearing yield steel damper can be constructed.
Patent JP-S59121637-A (JP)
Title: Magneto-optical recording and reproducing device
Inventor: NIMATA AKIO
IPC: G11B11/10
Filed: 1982-12-28
Abstract: PURPOSE:To prevent light reflected by the surface of an opto-magnetic recording medium from returning to a light source to remove bad influences to the light source by dividing light flux into two light flux parts symmetrical about the optical axis and arranging half-wave length plates of which optical axes have phi deg. and -phi deg. from a straightly polarized direction in respective optical pathes. CONSTITUTION:Laser light from a laser light source 1 is irradiated to a medium 13 through a colimate lens 2, a polarizer 3, the half-wave length plates 4A, 4B, a half mirror 5, and an objective lens 6, but straightly polarized light projected from the polarizer 3 is projected from the half-wave length plates 4A, 4B, rotated and irradiated on the medium surface. At the irradiation, the light flux from the half-wave length plate 4A is turned by +thetak on the basis of the magnetized direction at the irradiated position. These light flux reaches the half-mirror through the objective lens 6 and a half of the light flux is reflected by the half mirror 5, but the remaining is transmitted to the half mirror 5. If phi=22.5 deg. is selected, the returning light to the polarizer 3 is divided into a -90 deg.-thetak component and +90 deg.-thetak component and the respective returning light components have -90 deg. and +90 deg. from the Y direction respectively. These angles are rectangular to the output axis of the polarizer 3 and show no returning light to the laser light source 1.
Patent JP-H0674057-A (JP)
Title: Control device for engine
Inventor: NOGUCHI NAOYUKI
IPC: F02B53/06
Filed: 1992-08-27
Abstract: PURPOSE:To prevent any deviation of a fuel injection amount owing to lowering of an intake air negative pressure when an on-off valve is opened and to prevent the dry deviation of a fuel injection amount owing to the operation delay of the on-off valve, in an engine provided with a D-jet port system electronic control fuel device and an on-off valve to open and close an intake air delay close port for reducing any pumping loss. CONSTITUTION:A control device for an engine comprises an on-off valve target opening computing circuit 34, a first correcting circuit 37 to correct a fuel injection amount based on the target opening of an on-off valve, a means to detect the actual opening of the on-off valve, a circuit 38 to compare the target opening of the on-off valve with the actual opening; and a second correcting circuit 39 to further correct a fuel injection amount based on comparison by the comparing circuit 38.
Patent JP-H0785715-A (JP)
Title: Socket
Inventor: NISHIHAMA NOBUMICHI
IPC: F21V19/00
Filed: 1993-09-14
Abstract: PURPOSE:To provide a socket to be slantingly fixed whose height is lowered and fixing space is narrowed to make it compact. CONSTITUTION:A socket main body 1 is composed of a body 1a formed almost cylidrically and fixing part 1b unitedly formed with the body 1a. The fixing part 1b is formed so that an angle between an axis in the direction of inserting the body 1a and the fixing surface becomes an acute angle, and is within a range projecting to the fixing surface on a side wall facing the fixing surface of the body 1a. A cover 10 for insulating with surroundings is fixed to the socket main body 1 from the bottom side of the body 1a. The bottom surface of the body 1 becomes almost flush with the side surface of the fixing part 1b by the cover 10. The space usually not used is effectively used and the socket main body becomes compact and the fixing surface to a fixing plate 13 is narrowed.
Patent JP-H0791026-A (JP)
Title: Wood floor plate
Inventor: IMAI AKIRA
IPC: E04F15/18
Filed: 1993-09-14
Abstract: PURPOSE:To allow the warp of a floor plate to be straightened and bond the floor plate easily onto floor joists by providing grooves parallel with floor joists, in the positions, coming in contact with the floor joists, of the back face of a plate formed by jointing plural small plates. CONSTITUTION:Grooves 3, 3, parallel with floor joists 2 are provided in the positions, coming in contact with the floor joists 2, of the back face of a wood plate 1. A wood floor plate is therefore bendable along the grooves 3, and the warp of the floor plate can be straightened by bending the floor plate onto the opposite side to the warp. This plate 1 is formed of plural small plates 4..., and a tongue 5 provided on the side face of each small plate 4 is inserted into a groove provided at the other small plate 4 to joint the mutual side faces of the small plates 4 by adhesive. The gap at the jointed part is therefore closed by the adhesive to secure watertightness.
Patent JP-S6474059-A (JP)
Title: Self-exciting switching power source
Inventor: SATO YUKINORI
IPC: H02M3/338
Filed: 1987-09-11
Abstract: PURPOSE:To protect a short-circuited portion reliably, by constructing a self-excited switching power source such that the limit level of emitter current is high under normal state and low under abnormal state such as short circuit of output. CONSTITUTION:A self-exciting switching power source comprises a switching transformer 4 having a main primary winding 1, a base drive winding 2 and a secondary winding 3, a switching transistor(Tr)5, a base drive circuit 6, an emitter current limiting circuit 7 and a secondary rectifying/smoothing circuit 8. The limiting circuit 7 comprises a Zener diode 16, resistors 14, 15, a capacitor 13 and a diode 12, and the base voltage of Tr11 is normally negative. Under abnormal state such as short circuit of output, Tr11 is turned OFF to limit emitter current of Tr5 so as to lower voltage of the base drive winding, thus decreasing negative voltage across the capacitor 13 and increasing base voltage of Tr11. Consequently, Tr11 is turned ON to limit emitter current of Tr5.
Patent JP-H0783667-A (JP)
Title: Angular velocity sensor
Inventor: HENMI KAZUHIRO
IPC: G01C19/56
Filed: 1993-09-14
Abstract: PURPOSE:To provide an angular velocity sensor which is compact, light, inexpen sive and accurate. CONSTITUTION:The sensor has a plane gimbal structure formed by an outside gimbal 12 which is supported to a substrate so that it can rotate and vibrate and an inside gimbal 13 which is supported to the outside gimbal 12 so that it can rotate and vibrate and at least one vibration excitation means 17 which is fixed to the substrate 11 and causes rotary vibration to be excited at the outside gimbal 12. At least one displacement detection means 20 for detecting coriolis force generated at the inside gimbal 13 is provided at a beam for supporting the inside gimbal.
Patent JP-H0278113-A (JP)
Title: Manufacture of ceramic superconducting fiber
Inventor: YONEMURA MASAAKI
IPC: C01G1/00
Filed: 1988-09-13
Abstract: PURPOSE:To simply obtain a highly-flexible and continuous single superconducting fiber, by converting only the surface of a specific solution having a superconducting material dispersed and mixed therewith into cellulose to form a fiber, and, after that, sintering and converting it into ceramic, in the manufacturing process of cuprammonium rayon. CONSTITUTION:A solution, which is made from a cupri-ammonium solution cellulose-soluted and having the raw material of an oxide superconducting material such as a compound containing Y, Ba, Ca, Sr, Ti, etc., is converted only at its surface into cellulose and is then spinned to form a fiber. This fiber is sintered so that it is converted into ceramic; a highly-flexible and continuous ceramic superconducting fiber made of a single fiber is thus obtained simply.
Patent JP-S60121951-A (JP)
Title: Tachometer generator
Inventor: MARUTA YUKIO
IPC: H02K7/18
Filed: 1983-12-06
Abstract: PURPOSE:To hold a gap regulating ring engaged with a tachometer generator case in the optimally regulated state by providing the ring, thereby readily selecting freely the regulation of the gap. CONSTITUTION:When a gap G is regulated, a gap regulating ring 14 is rotated while the ring 14 is closely contacted with the surface of a gear case through a packing 10. Since the ring 14, a generator case 11 are engaged by screws 12, 13, the case 11 is not rotated, but axially moves to alter the gap G. Since the case 11 is not rotated, an output cable 8 is not twisted.
Patent JP-S6286054-A (JP)
Title: Electrically conductive resin composition
Inventor: KISHIDA YASUO
IPC: C08K7/00
Filed: 1985-10-14
Abstract: PURPOSE:To provide the title compsn. having well-balanced physical properties and excellent electromagnetic wave shielding properties and suitable for use in the production of housings for electronic appliances, etc., by blending a thermoplastic resin in an amount satisfying a specified relationship with Ni- coated glass fiber and carbon fiber. CONSTITUTION:A thermoplastic resin (A) such as a polyamide, a polyester, a polylefin, a polycarbonate, a polyphenylene oxide, an ABS resin, etc., is blended with a monofilament of Ni-coated glass obtd. by coating the surface of glass fiber with a Ni layer of 0.8-5mu in thickness by vacuum metallizing, sputtering process, electroless plating, etc., or a bundle thereof obtd. by bundling it with a bundling agent (B) and carbon fiber (C) having a fiber diameter of 20mu or below and a volume resistivity of 10OMEGA.cm or below i amounts satisfying the relationships of formulas I to IV (by weight).
Patent JP-H0567241-A (JP)
Title: Online handwritten character recognition device
Inventor: UNO HIROSHI
IPC: G06K17/00
Filed: 1991-09-10
Abstract: PURPOSE:To move new pattern data for collation, which is obtained by means of learning and which has a writing habit, between devices so as to improve recognition processing efficiency in an online handwritten character device. CONSTITUTION:A character recognition pattern extraction part 2 extracts recognition patter information 102 from handwritten character information 101 inputted from a handwriting tablet 1, and it is held in a pattern holding buffer 3. A collation operation part 4 outputs similarity between reference pattern data 103 for collation in a pattern base part 5 and recognition pattern information 102, and a character decision part 8 decides a decision character 106 based on the size. New pattern data 105 for collation obtained by learning for recognizing the individual writing habit among standard collation data in the pattern data base 5 is held in a portable card storage medium 9 so as to move it.
Patent JP-S6471873-A (JP)
Title: Rhodanine compound
Inventor: OGAWA KAZUO
IPC: C07D417/14
Filed: 1987-09-11
Abstract: NEW MATERIAL:A compound of formula I [R<1> is bezoisoxazolyl, methoxybenzoisoxazolyl, tetrahydrobenzoisoxazolyl, formula IV (R<2> is methoxy, acetoxyethyl, ethoxy-carbonyl, trifluoromethyl, benzyloxy, pyridylmethoxy, diphenylmethoxy, fluorobenzyl, phenethyl, fluorobenzyloxy, thienyl). EXAMPLE:5-(3-Methoxy-5-isoxazolylmethylene)-rhodanine-3-acetic acid. USE:Medicine. It is used as a remedy for diabetes or diabetes conjugation. It has excellent actions to lower blood sugar, lower lipids and inhibit aldose reductase. PREPARATION:An aldehyde derivative of formula II is allowed to react with a compound of formula II in a solvent such as acetic acid, in the presence of a catalyst such as sodium acetate to give the compound of formula I.
Patent JP-H0762614-A (JP)
Title: Snow fence
Inventor: NAGATSU YUKITAKA
IPC: E01F7/04
Filed: 1993-08-23
Abstract: PURPOSE:To erect a fence so as not to obstruct traffic or spoil scenic views, by falling down the upper posts parallelly to the traveling direction of a road and containing snow shield plates in the summer. CONSTITUTION:A part of a slope at the road side is cut out and base blocks 4 having a L-shaped section are laid down at the part of slope. Main base blocks 5 are placed every several base blocks 4. The vertical part is placed outward and the lower posts 7 are fitted to the steel rods projected to the upper face of the main base blocks 5. The upper posts 8 having a reverse U-shaped form are connected therewith and snow shield plates 10 are fitted between upper support plates 9. During the summer season, the snow shield plates 10 are removed and contained between the lower posts 7. The upper posts 8 removed from the lower posts 7 are contained among the base blocks 4, main base blocks 5, and the lower posts 7.
Patent JP-S59123023-A (JP)
Title: Message processing system for conversational remote batch system
Inventor: ENDOU NAOHARU
IPC: G06F1/00
Filed: 1982-12-29
Abstract: PURPOSE:To discriminate easily a normal end or abnormal end of a batch job by delivering a message containing the information showing an abnormal end to a TSS terminal device if a job ends abnormally during its execution. CONSTITUTION:When the execution of a batch job requested from a TSS terminal device 1 ends, a center 2 delivers a message showing the end of the job to the device 1. If the batch job ends abnormally during its execution, the center 2 delivers a message containing the information showing an abnormal end of the job to the device 1. Thus an operator can easily discriminate a normal or abnormal end of a batch job in accordance with the contents of the message.
Patent JP-H1156624-A (JP)
Title: Rice cooker
Inventor: HAMADA HIRONORI
IPC: A47J27/00
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To prevent an erroneous operation even if a person erroneously touches an operating part when he closes a cover by inhibiting the input of an operating signal of the operating part instructing the starting of a rice boiling and the selecting of rice boiling functions by a control means when the opened state of the lid is detected. SOLUTION: A lid sensor 35 detecting a temperature within a pot 31 is mounted on a heat radiating plate 50 fixed to a lid 46 so that the sensor 35 may be closely adhered, a control substrate 51 is arranged within the cover 46, and a lid opening and closing detection means 36 constituted of a float 56 and a float detection 57 is arranged within the lid 46. A microcomputer 52 of the control substrate 51 does not receive a signal outputted from an operating means on the upper surface of the lid 46 even if the microcomputer 52 inputs the signal and does not change the state of a rice cooker, when the microcomputer 52 inputs an output signal that the cover 46 is in an opened state from the float detection 57 to be the lid opening and closing detection means 36.  Thus, the operating means exists front of the upper surface of the lid 46 and an erroneous operation is prevented from being performed even if a person erroneously pushes the operating means when he closes the lid.
Patent JP-2000059840-A (JP)
Title: Hand-off selection method for cdma radio data communication system
Inventor: HORIKAWA KIYOTAKA
IPC: H04W36/00
Filed: 1998-08-14
Abstract: PROBLEM TO BE SOLVED: To adopt hard hand-off control for hand-off control with respect to communication whose continuity is attained by a function of a mobile agent even when the communication is interrupted on its way. SOLUTION: A mobile station 50 discriminates whether or not its own station possesses an agent for application used for communication and informs a radio base station controller 10 of the presence of an agent and a class of the agent for application used for communication on the occurrence of a call connection request. The radio base station controller 10 recognizes a class of an agent in a call connection request signal and confirms whether or not an agent server 20 has a corresponding application agent. The mobile station 50 discriminates whether or not the agent is available of communication to decide the hand-off method or the radio base station controller 10 discriminates whether or not the agent is available of communication to decide the hand-off method.
Patent JP-H0895668-A (JP)
Title: Portable information processor with built-in cd-rom driving device
Inventor: YOSHIDA HIROTERU
IPC: G06F1/16
Filed: 1994-09-26
Abstract: PURPOSE: To construct a portable information processor with a built-in CD-ROM driving device by which music and moving image reproductions are made possible by a single CD-ROM driving device by incorporating a hardware for music reproduction and moving image extension into the CD-ROM driving device. CONSTITUTION: A PC main body 10 has a unit connection slot 30 to/from which a CD-ROM drive unit 9 is attached and detached. The CD-ROW drive unit 9 is provided with a data transmission circuit reading the digital data recorded on a disk and transmitting the data to the main body of an information processor and a data transmission circuit transmitting the sound data recorded on the disk into an analog sound signal and outputting the signal. The CD-ROM driving device 9 is made to be used as a sound reproducing device by being separated from the PC main body 10.
Patent JP-S6385882-A (JP)
Title: Pattern recognizing device
Inventor: OKUTOMI MASATOSHI
IPC: G06T7/60
Filed: 1986-09-30
Abstract: PURPOSE:To obtain a rapid and stable recognizing device with a simple constitution by extracting an contour feature based on a directional difference in the tangential direction of the contour of an image pattern and extracting the phase feature of the pattern to combine both features and recognize the image pattern. CONSTITUTION:A directional code on a contour point of an outline feature extracting part 17 is determined by setting up the counter line direction at the immediately preceding contour point to '0'. Since the tracking of the counter of a pattern is returned to the starting point without fail, the directional code of the starting point can be found out without fail. The found code string is divided at its frequency to find out the amplitude (g) and phase phi of respective frequency components as feature parameters. Namely, an inputted pattern is identified by using information relating to a reference pattern previously registered in a memory based on the features extracted by the outline feature extracting part 17 and a phase feature extracting part 18.
Patent JP-H0673399-A (JP)
Title: Detergent composition
Inventor: KITAZAWA KOZO
IPC: C11D7/26
Filed: 1992-08-28
Abstract: PURPOSE:To obtain a detergent compsn. which is excellent in detergency and safety, does not cause environmental pollution, and is useful for cleaning jigs and tools by incorporating a compd. having carbonic ester residues, ether bonds, and a specified hydroxyl value into the detergent. CONSTITUTION:This detergent compsn. contains a compd. having 1-6 carbonic ester residues, 1-30 ether bonds, and a hydroxyl value of 200 or lower. Pref. examples of the compd. are over represented I and II [wherein R<1> is H or a 1-18C hydrocarbon group optionally having an ether bond; A is a 2-4C alkylene group; (m) is 1-30; X is a 1-18C hydrocarbon group optionally having an ether bond or a group of formula III (wherein R<3> is H or a 1-18C hydrocarbon group optionally having an ether bond; and n>=1 provided n+m<=30); and R<2> is a 1-18C hydrocarbon group optionally having an ether bond].
Patent JP-S6385926-A (JP)
Title: Document processor
Inventor: IHARA SHOJI
IPC: G06F3/048
Filed: 1986-09-30
Abstract: PURPOSE:To effectively find out a targeted document in a short time, by providing a memory means which stores plural bits of document information, a start up means which reads out at least a part of stored document information, and applies start-up to update displaying at every prescribed time, and a stop means which stops the start-up. CONSTITUTION:A display time interval is set on a counter 7 first. Next, the identification number of the bit of document information to start the displaying is set. Now, the feature page of a document corresponding to the identification number set previously is read out from an optical disk 3 referring a document managing table, and is displayed on a display device 6. Next, an input from a keyboard 5 is waited fora display time set at a value of the counter 7. After- wards, when a time elapses exceeding a set time, it is discriminated whether the data of stop instruction for the displaying is inputted from the keyboard 5. When it is 'YES', a display processing is completed.
Patent JP-S60132453-A (JP)
Inventor: RUSHIAN AMUDA DO SHIYANPEREERU
IPC: G11B7/00
Filed: 1984-10-31
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-S60121491-A (JP)
Inventor: MAKINO TOMOAKI
IPC: G09G1/02
Filed: 1983-12-06
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-S6289382-A (JP)
Title: Optical integrated circuit
Inventor: FUJITA TOSHIHIRO
IPC: H01L27/15
Filed: 1985-10-16
Abstract: PURPOSE:To obtain the optical integrated circuit with small threshold current which is capable of high yield, increasing a degree of element integration and facilitating the manufacturing steps by forming the plane on which elements are integrated with four sides, at least two facing sides of which are cleaved, and providing an active region in which a current is injected and a region of an optical waveguide which is transparent to the laser oscillation wavelength in which a current is not injected. CONSTITUTION:In a optical integrated circuit chip 100 formed of III-V compound semiconductor, a plurality of elements are integrated in a region 108 defined by shadowed lines and at least two planes of this chip 102 and 104 have been cleaved and a semiconductor laser 114 is formed by these planes 102 and 104. The semiconductor laser 114 has an active region 116 in which a current is injected and region 118 of a light waveguide which is transparent to a laser oscillation wavelength in which a current is not injected. The regions 116 and 118 are connected optically at a connection part 120. As a result, the semiconductor laser 114 oscillates by using the planes 102 and 104 as resonator planes.