baber/WOPTO huggingface dataset:
Patent JP-H07245429-A (JP)
Title: Superconductor base transistor
Inventor: MATSUI TOSHIYUKI
IPC: H01L39/22
Filed: 1994-03-07
Abstract: PURPOSE:To reduce the reflection of electrons between a base and collector and increase the current amplification factor by making the collector adjacent to the opposite side of the base to an emitter, using a metal having a lower work function than that of an oxide superconductor of which the base is made. CONSTITUTION:A base uses a YBa2Cu3Dx(YBCO) 2 having a work function of about 5eV and collector electrode 1 uses Mg which work function is 3.6eV. On an insulative MgO single crystal substrate 5, a Pt 4 is deposited as an emitter, SrTiO3 3 deposited on the Pt 4 to form a tunnel barrier, and YBCO2 deposited on the SrTiO3 as a base. The deposition is all made by the magnetron sputtering. Finally a Mg1 is deposited as a collector. A collector terminal C is connected to the collector 1, base terminal B to the base 2, and emitter terminal E to the emitter 4.
Patent JP-H07242151-A (JP)
Title: License plate for vehicle
Inventor: ISOGAI TOMIJI
IPC: B60R13/10
Filed: 1994-03-07
Abstract: PURPOSE:To increase the strength of a license plate by decreasing an influence to the dimension of vehicle total length and cover right/left end faces of a license plate. CONSTITUTION:A width of longitudinal direction in sides 5b, 6b of right/left vertical frames 5, 6 is formed short in the upper part and long in the lower part. Concrentely, an almost upper half part is shortened, and an almost lower half part is lengthened. The frame is formed narrow in the upper end and formed gradually wider in accordance with leading to the downward from the upper end.
Patent JP-H06252310-A (JP)
Title: Lead frame and manufacture thereof
Inventor: TSUKAMOTO TAKETO
IPC: H01L23/50
Filed: 1993-02-24
Abstract: PURPOSE:To avoid the short circuit of the terminal on a printed wiring substrate by a method wherein a hole part passing through from the terminal contacting surface to the opposite surface is formed in the outer lead part corresponding to the terminal part on the printed wiring substrate. CONSTITUTION:A hole part 1 passing through from a terminal contacting surface to the opposite surface is formed on the outer lead part 3 corresponding to the terminal part 8 and a printed wiring substrate 7 while the side of the hole part is surface-processed with such a metal in excellent solder wettability as palladium. Furthermore, as for the component material of the title lead frame, the material composed of both side layers in the board thickness direction and the intermediate layer between both side layers respectively comprising Fe-Ni alloy and Cu or Cr alloy is applicable. Through these procedures, even in a package having outer lead in narrow pitch, the lead frames can be easily connected causing no trouble of short circuit between adjacent terminals due to any running out surplus solder.
Patent JP-H06248858-A (JP)
Title: Blind with front and rear removable vertical cords
Inventor: KAWADA KOSUKE
IPC: E06B9/382
Filed: 1993-02-24
Abstract: PURPOSE:To facilitate assembly operation by fixing section members to vertical cord and connecting facing section members with connecting members to be able to removably fix slats, and by installing connecting shanks to section members to freely turn and to be removable. CONSTITUTION:Section members 13 are fixed to respective vertical cord 11 and 12 at specified spacing, and connecting members 20 are provided which connect sections facing to each other of front and rear vertical cord 11 and 12. Then, the connecting members 20 are removably provided with slats 10, and the connecting members 20 are removably installed in a manner that they can turn around shanks 21 and 22 that meet right angles with the vertical planes which include the front and rear vertical cord 11 and 12. If either ends of the connecting members 20 are rived from the section members 13 or 14 of the front or rear vertical cord 11 or 12, the front and rear vertical cord 11 and 12 are mutually separated. Possible damages of the side edges of the slats 10 are prevented and assembly and disassembly operation of a blind can be easily carried out.
Patent JP-S53121102-A (JP)
Title: Preparing motor of synthetic resin
Inventor: KOBAYASHI TSUGUO
IPC: H02K15/12
Filed: 1977-03-31
Abstract: PURPOSE: To promote an improvement of insulation characteristic, by a pressure reducing method to a lower level from a pressure when in a time of filling, just before filling a synthetic resin, being composed of unsaturated polyester resin and mixed paste of fillers like calcium carbonate, silica sand, monofil, etc., into within a metal mold. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03240130-A (JP)
Title: System for checking onerous program
Inventor: MISUMI IKUYO
IPC: G06F21/62
Filed: 1990-02-16
Abstract: PURPOSE:To simultaneously inhibit the use of programs and to limit the number of users with plural systems by checking the number of installed recording media and the available periods of them when these recording media are installed. CONSTITUTION:When an onerous program 108 on an installing medium is installed, an installed program 101 is carried out and a user number checking mechanism 102 checks the program user number control information 109. Then an intra-system execution program 107 can be carried out when an available period checking mechanism 104 checks and decides that an installed medium available period is kept within the installed medium available period control information 110 and when the user input available period information 111 is included in an installed medium available period, the execution of the intra- system execution program 107 is attained. Thus, it is possible to check whether the programs are simultaneously used in plural processor systems or not and also to check the number of users.
Patent JP-H10234127-A (JP)
Title: Transfer interrupter
Inventor: TASHIRO HIROSHI
IPC: H02H7/22
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To monitor disconnection of a link line, without complicating the constitution by providing a relay which is energized from a signal power supply through the link line, and a timer to be actuated through reset operation thereof, thereby detecting disconnection of the link line from reset operation of the relay and confirming operation through the relay. SOLUTION: A disconnection detection relay 9 is provided, in parallel with a transfer interruption receiving relay 8 in a transforming station 1 provided with a signal power supply 4. The relay 9 is provided with a series diode 10 energized reversely to the relay 8, so that the relay 9 is energized constantly from the power supply 4 through a link line 3 and a transforming station 2. The relays 8, 9 are interrupted from the link line 3 through a (b) contact 5 upon function of a transfer interrupt transmitting relay 5. A timer 11 is energized, when the (b) contact of the disconnection detection relay 9 is reset, and a contact action for generating a link line disconnection alarm takes place after a predetermined time limit. According to the arrangement, disconnections of the link line can be monitored and detected, and the reliability of transfer interruption is enhanced.
Patent JP-H10219968-A (JP)
Title: Connection structure of outer wall member
Inventor: HETA NOBUYUKI
IPC: E04F13/12
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To perform drainage disposal before rain water adhered to the surface of an outer wall member enters a building side. SOLUTION: The first connection part 11 of a spandrel 10 is provided with a first curvature face part 14 curved from a first floated base part 13, a first contact base part 16 curved from the first curvature part 14, a first rise wall 17 curved from the first contact base part 16, a folded wall part 18 extended from the first rise wall 17, a first curvature wall part 19 curved from the first folded wall part 18, and a first intermediate wall part 20 extended from the first rise wall 19. The second connection part 12 of the other end edge is provided with a second curvature face part 24 curved from a second floating base part, a second intermediate wall part 25 extended from the second floating base part, a second contact base part 26 curved from the second curvature face part 24, and a second rise wall 27 risen from the second contact base part 26.
Patent JP-H10216798-A (JP)
Title: Sludge treatment method
Inventor: IIDA AKIMITSU
IPC: C02F11/00
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To use a small amount and control the generation of odorous components by adding a metal phthalocyanine compound selected out of groups of an iron phthalocyanine compound, a calcium phthalocyanine compound and a magnesium phthalocyanine compound to sludge to be treated and adding inorganic iron salt therein. SOLUTION: In the process just before feeding into a sludge storage tank 2 (an outlet of the sludge storage tank 2), polyferric sulfate water solution and iron phthalocyaninetetrasulfonate water solution are added so that the concentration in sludge to be treated of polyferric sulfate as an inorganic iron salt and the concentration in sludge to be treated of iron phthalocyaninetetrasulfonate as a metal phthalocyanine are set respectively at the given concentration. The generation of odorous components can be controlled by adding a small amount of metal phthalocyanine compound and not including a hazardrous metal (for instance, zinc, copper or the like) and the inorganic iron salt directly to the sludge to be treated.
Patent JP-H05213371-A (JP)
Title: Clean container
Inventor: AKIYAMA TAKASHI
IPC: B65D77/04
Filed: 1992-01-27
Abstract: PURPOSE:To provide a container for a clean solution wherein even the mixing of a little of fine dust may cause fatal defects, which can easily fill up or extract the solution, has a minimum damage of environmental pollution by the disposal and is excellent in economy. CONSTITUTION:A clean container composed of a container main body 10 having an opening which can be opened and closed at the upper portion and a bag body 30 made of a film having a thickness of more than 2000mum so that the film has the same volume as the container main body 10 and housed in the container main body 10 so as to be taken out is provided inside the container main body 10 so that a bag mouth portion which can be tightly shut is in correspondence with the opening of the container main body 10. The cleanliness in the bag body 30 is in the range as follows: per 1m<2> n the inner face of the bag body 30, no dust to 50mum diameter, less than 500pcs. to 25-50mum diameter, less than 2000pcs. to 5-25mum diameter.
Patent JP-H10233015-A (JP)
Title: Magnetic recording medium and its production as well as magnetic recorder using the magnetic recording medium
Inventor: OGINOYA CHIZUMI
IPC: G11B5/73
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To easily produce magnetic particles having anisotropy, to obtain the particles having high thermal fluctuation resistance at the time of the reduction in the sizes of the magnetic particles and to obtain a recording medium with which easy writing is made possible by weakening the anisotropy at the time of writing by acting a compressive or tensile stress at ordinary temp. on the magnetic particles, thereby forming the independent magnetic particles within a ground surface substrate. SOLUTION: Columnar holes 12 are formed on the ground surface substrate 11 consisting of aluminum by electron beam lithography. When the substrate is heated to, for example, 500 deg.C, these holes 12 expand. Iron 13 of a material having a positive magnetostriction multiplier is deposited by evaporation from the perpendicular direction from the surface of the ground surface substrate 11. When the substrate is returned to room temp. after the holes 12 are internally packed with iron, the entire part shrinks and since the coefft. of linear expansion of the aluminum is higher than the coefft. of linear expansion of the iron, the iron 13 receives the compressive stress 14 from the circumference and the direction of the axis of easy magnetization faces perpendicular to the surface of the ground surface substrate 11.  The columnar iron 13 obtainable by removing the iron of the surface is provided with the high perpendicular anisotropy by the magnetostriction occurring in the compressive stress 14 and is provided with large coercive force.
Patent JP-S55128629-A (JP)
Title: Fuel injection system
Inventor: NAKASEKI KENJIN
IPC: F02D3/02
Filed: 1979-03-26
Abstract: PURPOSE: To provide an arrangement for fuel injection system, which is capable of increasing fuel appropriately at the time of acceleration of engine and thereby improving performance of the engine, by providing a means for increasing fuel supply in response to pressure change in the intake pipe in a fuel injection system in which fuel is injected continuously into the intake pipe.  
     CONSTITUTION: Fuel injection system A of the type in which fuel is injected from injector 18 to a portion near the intake port, shown in the drawing, comprises an air-flow metering apparatus B. The metering apparatus B detects pressure difference (P 1 -P 2 ) on the opposite sides of a flow-rate detecting valve 17 by means of diaphragm 19 of servo-mechanism C, and controls the opening area of variable orifice 8 in the manner keeping the pressure difference constant. By the resultant shifting of valve 17, fuel-flow metering and distributing means 6 is controlled by rod 17a. Therefore, fuel thus distributed appropriately is supplied to injection valves 18 via electromagnetic valve 7 controlled by electronic control circuit E and pressure regulator 9. Here, in circuit E, there is further provided a means for increasing fuel supply in response to pressure change in the intake pipe. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10304319-A (JP)
Title: Muse decoder
Inventor: SOMEYA IKUO
IPC: H04N7/015
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a circuit, and to improve picture quality by setting the coefficient of each coefficient amplifier of a low pass filter to a prescribed value so that synthesized filter characteristics can fulfill the Nyquist reference of the second sampling frequencies. SOLUTION: The filter characteristics of a 12MLPF 41 are defined as F1 , the filter characteristics of a rate converting part 42 are defined as F2 , and the synthesized filter characteristics of the filters 41 and 42 are defined as F3 . In the synthesized filter characteristics F3 of the filters 41 and 42, the coefficient of each coefficient multiplier of the rate converting part 42 is set to a prescribed value, folded components generated at frequencies higher than 16.2 MHz band of the filter characteristics F3 are removed, and ripples generated also at frequencies higher than 16.2 MHz band are reduced. Then, the coefficient of each coefficient multiplier of the 12MLPF 41 is set to a prescribed value so that the filter characteristics F3 can fulfill a 12.15 MHz Nyquist reference. Thus, picture quality can be improved without increasing the size of a scale.
Patent JP-S59162154-A (JP)
Inventor: TANICHI HIDENORI
IPC: C04B28/00
Filed: 1983-03-04
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-H11230986-A (JP)
Title: Semiconductor dynamic quantity sensor
Inventor: ISHIO SEIICHIRO
IPC: H01L29/84
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor dynamic quantity sensor in which adhesion of a movable electrode or a weight part to a substrate is prevented even during operation. SOLUTION: A stopper part 50 projects partially from a substrate 1 entirely over the lower part of movable electrodes 7a, 7b, 8a and 8b, beam parts 4, 5 and a mass part 6. Consequently, adhesion between the movable electrodes 7a,..., and the substrate 1 can be prevented. When a lower electrode part 26 is formed on the substrate 1 at the lower part of the movable electrodes 7a,..., the beam parts 4, 5 and the mass part 6 and the potential at the lower electrode part 26 and a beam structure 2A is equalized through anchor parts 3a, 3b, potential difference does not appear between the electrodes 7a,..., and the substrate 1 and electrostatic adhesion between the electrodes 7a,..., and the substrate 1 can be prevented.
Patent JP-H08231975-A (JP)
Title: Oily medium for electroviscous fluid and electroviscous fluid using the same
Inventor: MIYANO MARI
IPC: C10N70/00
Filed: 1995-02-24
Abstract: PURPOSE: To obtain an oily medium excellent in stability at elevated temperatures, and to obtain an electroviscous fluid using the medium, having high electroviscous fluid effect with low power consumption and excellent in response and stability at elevated temperatures. CONSTITUTION: This oily medium consists of a polymer obtained by heat treatment of a siloxane polymer composed of 0-90mol% of dimethylsiloxane unit and 10-100mol% of 3,3,3-trfluoropropylmethylsiloxane unit. The number - average molecular weight and the dispersion degree of the molecular weight distribution of the siloxane polymer in this medium stand at 500-1000 and 1.05-1.25, respectively. The amount of ionic impurities contained in the medium is 5ppm or less. The other objective electroviscous fluid is obtained by dispersing dielectric particles in this oily medium.
Patent JP-S59162577-A (JP)
Title: Transfer device
Inventor: YAMAZAKI KOUJI
IPC: G03G15/16
Filed: 1983-03-08
Abstract: PURPOSE:To prevent the unevenness of picture density by deciding on the light transmittivity of a transfer paper which passes through the transfer part of a corona transfer device by a photodetecting means, controlling the amount of exposure in inverse proportion to the transmittivity, and stabilizing the characteristics of a photosensitive body. CONSTITUTION:When transfer paper P is so fed that its end part projects out of a photosensitive drum 1, the transmittivity detecting element 7 is arranged on the prolongation of a transfer electrostatic charger 5 at the projection part. In general, such a system that the transfer paper projects from the photosensitive drum is rare. In this case, the transmittivity detecting element 7a is arranged at a paper feed position 8. The time of movement from this position 8 to a position 5 is measured by a delay circuit 9, which is interposed between the transmittivity detecting element 7a and a light quanity control relay 10 to control the quantity of light from a lamp L when the transfer paper passes by the transfer position. Thus, the characteristics of the photosensitive body are stabilized and the unevenness of picture density is prevented.
Patent JP-H06251951-A (JP)
Title: Single phase autotransformer
Inventor: KASE TOSHIO
IPC: H01F30/00
Filed: 1993-02-25
Abstract: PURPOSE:To minimize an on-scale connecting operation, and to improve insulation characteristics by a method wherein a high voltage lead is led out from both sides of a transformer tank and connected to a high voltage bushing, and medium voltage leads are connected in such a manner that the upper and the lower lead wires of each winding, to be parallel-connected between other windins different from the windings where the high voltage leads are connected, are collectively connected. CONSTITUTION:Two unit transformers 1A and 1B are arranged in such a manner that the long-side faces of their tank are facing with each other, the high voltage lead, which links a high voltage bushing 8 and the high voltage line terminal tap 3a of winding, and the winding tap are connected between two windings approaching to the left and right winding surfaces of almost same potential. At the same time, a high voltage lead 6 is led out almost rectilinearly from both transformer tanks and connected to the bushing 8. Also, the medium voltage lead 7, which links a medium voltage bushing 9 and a medium voltage line terminal tap 4a, is connected in such a manner that the upper and the lower taps of each winding, to be parallel-connected, are collectively connected between the windings different from the windings which connect the high voltage lead 6.
Patent JP-H09226873-A (JP)
Title: Disk cartridge housing case
Inventor: SENDA YUTAKA
IPC: G11B33/04
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To easily place an index sheet in a housing case and prevent the index sheet from easily dropping by holding and fixing the index sheet placed in a housing space by closing the housing case and a lid. SOLUTION: When an index sheet 21 is placed in an MD cartridge housing case 1, the index sheet 21 is placed in a cartridge housing space 7, and a lid 15 and a housing case body 3 are rotated with a rotation spindle as a center and closed. At that time, a bent part 21c of the index sheet 21 is held and fixed between a receive 23 of a lid rear wall 18 and a case rear wall 6, while both sides 21a are inserted into stages 22 of lid side walls 11. Thus, the bent part 21c and both sides 21a of the index sheet 21 are interposed between a case side wall 5 and the lid side wall 17, thereby holding the index sheet 21 inside the cartridge housing space 1.
Patent JP-H06252423-A (JP)
Title: Variable capacitance diode
Inventor: OMUKAE TAKESHI
IPC: H01L29/93
Filed: 1993-02-25
Abstract: PURPOSE:To make it possible to be adaptable for both lead frame mounting a pellet and lead frame mounting a plurality of pellets by providing a plurality of bonding pads on the pellet of a variable capacitance diode. CONSTITUTION:Two anode-connecting bonding pads 10 are provided on pellets 9a, 9b and 9c. When three pellets 9a, 9b and 9c are mounted on a package, the bonding pad 10 on the right side of the pellet A9a which is fixed to the first island 11 and the first anode lead 15 are wire-bonded, the bonding pad 10 on the right side of the pellet B9b, fixed to the second island 12, and the second anode lead 17 are wire-bonded. The bonding pad 10 on the left side of the pellet C9c fixed to the second island 12 and the third anode lead 18 are wire-bonded.
Patent JP-H07247057-A (JP)
Title: Synthetic resin core for packing band
Inventor: YAMANA TAKASHI
IPC: B65H75/10
Filed: 1994-03-08
Abstract: PURPOSE:To make a core to withstand repeated use by dividing a cylindrical core body, formed of synthetic resin, plurally in the circumferential direction, and jointing the respective divided bodies by fitting the fit-in parts removably to each other. CONSTITUTION:A cylindrical core body 1 formed of synthetic resin is equally divided in the circumferential difection to form divided bodies 2. Each divided body 2 is provided with fit-in parts 22 at the faying surface 21 along the longitudinal direction, and recessed fitting holes 23 for inserting the winding start edge 41 of a packing band 4. At the time of use, the fit-in parts 22 of the adjacent divided bodies 2 are fitted to each other to form the core body 1. At the time of recovery after use, fitting is detached to disjoint the core body 1 for transportation. The core body 1 is thereby prevented from being damaged at the time of winding the packing band 4 so as to be usable repeatedly.