baber/WOPTO huggingface dataset:
Patent JP-H07168425-A (JP)
Title: Bias generating device
Inventor: DOI KOJI
IPC: G03G15/06
Filed: 1993-12-16
Abstract: PURPOSE:To prevent overshoot from occurring at an output end during the generation of intermediate voltage by providing a clipping means clipping the voltage of the output end at a ground level during the generation of intermediate voltage. CONSTITUTION:Positive high voltage, negative high voltage and the intermediate voltage between both of high voltage are periodically generated, and the voltage of the output end is clipped at the ground level during the generation of intermediate voltage. In such a case, a clipping circuit 14 enables its action according to a zero timing signal from a timing signal generation circuit 10, and clipping action is performed so that the voltage of a switching point may not exceed the ground level. By providing a clipping detecting means detecting that the voltage is clipped by the clipping means and making a high voltage switching circuit (A) 6 in an off-state by output from the clipping detecting means, the voltage of the output end is clipped at the intermediate voltage level during the generation of intermediate voltage. Thus, the overshoot is prevented from occurring at the output end.
Patent JP-H05149472-A (JP)
Title: Cage type valve
Inventor: NISHIMURA MASAHARU
IPC: F16K3/24
Filed: 1991-11-29
Abstract: PURPOSE:To make a valve simple in structure and small in size as well as to facilitate processing by disposing a double multi-hole cage where an inner and an outer double side multi-hole cage are disposed in minutely spaced relation, and porous metal filled in the outer multi-hole cage, in the inside of a valve box. CONSTITUTION:High temperature and high pressure fluid flows in the inside of a valve from a valve inlet 8, its flow is controlled by a valve plug 4 and an inner multi-hole cage 1, and it then flows out of a valve outlet 9 thereafter. By the way, an outer multi-hole cage 2 is disposed at a position close to the outside of the inner multi-hole cage 1, so that a double multi-hole cage in minutely spaced relation is formed. And porous metal 3 is filled in the inside of a valve box 5 at the outside of the outer multi-hole cage 2. In this case, a space between the inner and outer multi-hole cages 1 and 2 shall be set so as to be 0.3 to 0.6 times as large as the hole diameter of the inner multi-hole cage 1. And the open area of the outer multi-hole cage 2 shall be set larger than the open area of the inner multihole cage 1 in such a way as to meet the expansion due to pressure reduction of fluid.
Patent JP-H09162355-A (JP)
Title: Multiple power source semiconductor device
Inventor: YAMAMOTO SHINICHI
IPC: H01L27/04
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a multiple power source semiconductor device wherein a difference in potential between a high-potential power source and a low- potential one can be made small. SOLUTION: A semiconductor device is supplied with operating power from a high-potential power source Vcc and a low-potential power source Vss. Power is also supplied from another power source VE. Between the power source Vcc and the power source VE, a first diode 1 is inserted with its anode connected to the other power source VE side and cathode connected to the power source Vcc side. Between the power source Vss and the power source VE, a second diode 2 is inserted with its anode connected to the power source Vss side and cathode connected to the power source VE side. Between the power source Vcc and the power source VE, a third diode 3 is reversely connected serially with the first diode 1.
Patent JP-H11340439-A (JP)
Title: Non-volatile ferroelectric memory device and manufacture thereof
Inventor: HI BOKU KAN
IPC: H01L21/8242
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a non-volatile ferroelectric memory device and a method of manufacturing thereof, in which cell plate lines are dispensed with and thereby manufacturing process is simplified with the efficient layout by connecting the gate of a transistor to a split word line while a capacitor is connected to other split word line. SOLUTION: A metallic layer for bit lines is formed on a whole surface including contact holes. A first and a second bit line, 104a and 104b, are formed normal to a first and a second split word line, 93a and 93b, by selective patterning. In each block, a first and a second transistor, T1 and T2, are positioned inversely with respect to upper and lower directions. A capacitor is formed on block A and block B that are placed on split word lines, 93a and 93b, respectively, wherein the first transistor T1 is connected to block A and the second transistor T2 is connected to block B. Namely, the circuit is composed of laterally positioned block A and block B.
Patent JP-2001134511-A (JP)
Title: System and method for network management and recording medium stored with program thereof
Inventor: ENJIYOU ATSUSHI
IPC: G06F15/00
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To guarantee the generation order of warnings in management object units even when a management object of alarm processing is locked, to perform the alarm processing for the management object normally, and to adequately perform network management with small resources. SOLUTION: The system is equipped with a database 10 wherein information of network devices 30 is recorded and a monitor server 20 which updates the information on the network devices or mediate for access and in the database, the information on the network devices is recorded by using management objects 11 corresponding to the network devices one to one; and the monitor server generates a basic processing means 23 which processes alarm data from the respective network devices or an additional processing means 24 which processes a management object 11 after it is released when exclusively controlled and the basic processing means 23 or additional processing means 24 performs processing for the alarm data in the generation order of management objects to be processed.
Patent JP-2000151079-A (JP)
Title: Fine pattern and method of forming via hole
Inventor: MATSUURA TOMONORI
IPC: H05K3/18
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To improve adhesion between polyimide and a conductive layer without chemical modification to a surface layer by enhancing deposition accuracy of a conductive layer to a via hole and performingalkaline solution processing such as hydrazine or glow discharge without electroless copper plating, in a method of forming a multilayer printed wiring board using a two-layer printed wiring board. SOLUTION: A metal thin-film layer 3 is formed on a rough surface of a metal foil 2, this metal thin-film layer 3 surface is laminated on a polyimide layer 1 formed on a substrate, this metal foil 2 is removed, this metal thin-film layer 3 is patterned, the polyimide layer 1 is drilled to form a hole 4, a conductive layer 6 is formed on the drilled portion of the polyimide layer 1 and a patterning region by direct plating, and a pattern and via holes are formed by electro-plating.
Patent JP-2001135276-A (JP)
Title: Short-arc type extra-high pressure mercury lamp
Inventor: ARIMOTO TOMOYOSHI
IPC: H01J61/073
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a structure without breakage of anode or anode stem for the extra-high pressure mercury lamp filled with mercury more than 0.15 mg/mm3 in an arc tube. SOLUTION: An anode (15) and a cathode (14) are disposed at a distance between electrodes below 3.0 mm in a discharge vessel 1 made of quartz glass, in which more than 0.15 mg/mm3 of mercury is enclosed. When denoting M (gf.mm) as the moment at the foot of the anode (15) as a fulcrum and S (mm2) for cross section of the anode (15) at the fulcrum, the anode (15) is featured by having a dimension M/S <=9.0 (gf.mm) and is also connected to a metal foil (18).
Patent JP-H05154248-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1991-11-30
Abstract: PURPOSE:To provide a game machine which does not particularly require an electric power source for back-up for holding the contents of the set operation by providing the variation in playing by setting the probability of the display of the prescribed discrimination information for each playing machine by a variable display device. CONSTITUTION:A pachinko game machine 100 is equipped with a probability setting switch 75 for setting-changing the probability that the discrimination information displayed on the drum unit 42 of a variable display device becomes a prescribed combination and a locking device 77 for locking the probability setting switch 75. The probability setting switch 75 is constituted of a switch in the type that the set operation state is held mechanically. Variation is generated in playing, since the probability that the prescribed discrimination information can be displayed by the probability setting switch 75, and the probability setting operation by a person other than a prescribed management operator can be excluded by the locking device 77, and further since the set operation state is held mechanically, the contents of the set operation can be held, even if an electric power source for back-up does not exist.
Patent JP-2000346366-A (JP)
Title: Microwave oven system, microwave oven, relay device, information-processing device, host computer, and recording medium with recorded homepage information being read by computer
Inventor: ISHIKAWA KAZUHIKO
IPC: G06F17/30
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a useful microwave oven system. SOLUTION: In a house, a microwave oven 1, a relay BOX 3 for communicating with the microwave oven 1, and a personal computer 2 for communicating with the relay BOX 3 are provided, and the personal computer 2 is connected to a host computer 4 for storing homepage information via the internet 5 outside the house.  At a homepage storage part 421 of a computer 4, menu data and screen data are stored, where the menu data includes heating control data for heating and cooking a cooking menu by the oven 1 corresponding to each of a plurality of cooking menus and is directly recognized by the oven 1, and the screen data displays information regarding a button being operated for transmitting the menu data to the personal computer 2 via the internet 5 and the cooking menus on a homepage screen, thus heating and cooking a desired cooking menu by controlling the microwave oven 1 according to the heating control data being downloaded to the personal computer 2 for supplying.
Patent JP-H06158722-A (JP)
Title: Side wall capable of assembly and disassembly in prefabricated built-up building
Inventor: SHIODA SHUNTA
IPC: E04B1/344
Filed: 1992-11-26
Abstract: PURPOSE:To make lightweight side walls, to promote conveyance efficiency in the case the side walls are conveyed, and improve appearance of the side walls by enabling the side walls of a prefabricated built-up building to assemble and disassemble, and placing one disassembled panel upon another to arrange them compactly. CONSTITUTION:Front and rear side wall panels 1 and 2 are laid to overlap each other, and divided panels 3a, 3b, 4a and 4b of right and left folded side wall panel 3 and 4 are arranged to both right and left sides through connection members 5 and 5. After that, in a state to fold the divided panels 3a, 3b, 4a and 4b, third hinge constitution sections 23 and 23 are mounted to first and second hinge constitution sections 13 and 14 of the front and rear side wall panels 1 and 2. Then, the front and rear side wall panels 1 and 2 are pulled forward, backward and sideways, and the divided panels 3a, 3b, 4a and 4b of the right and left side wall panels 3 and 4 are opened through the connection members 5 and 5. According to this constitution, a square side wall 10 constituted of the front and rear side wall panels 1 and 2 and right and left side panels 3 and 4 can be assembled.
Patent JP-H04190647-A (JP)
Title: Permanent magnet rotor
Inventor: NAGATE TAKASHI
IPC: H02K1/27
Filed: 1990-11-21
Abstract: PURPOSE:To prevent the breaking away of the joining between permanent magnets and a yoke even in a refrigerant, by causing the yoke to have an even number of, at least four, magnetic poles on its periphery, by providing a slot for inserting a permanent magnet in every other magnetic pole, and by making the slots out of silicon steel plates whose slot positions are shifted by a specified angle against the rotation axis. CONSTITUTION:A slot for inserting a permanent magnet is made in every other magnetic pole on the peripheral surface of a yoke at an approximately equal distance from the center, so that an even number of, at least four, permanent magnets 18a and 18b may be provided on the periphery of the yoke 30 of a rotor. And permanent magnets 24, 25 are press-fitted into these slots so that surfaces facing the rotation axis may have the same magnetism, and the slots are made by laminating silicon steel plates 16 successively whose slot positions are shifted by a specified angle against the rotation axis. Accordingly, the insertion of the permanent magnets into the slots 19 is made by press fitting. And the permanent magnets are firmly fixed by the press-fitting force of the yoke, as the strength of the edges are strong owing to the use of cast permanent magnets.
Patent JP-H05159879-A (JP)
Title: Phosphor thin film and thin film electroluminescence element therewith
Inventor: OSHIO SHOZO
IPC: H05B33/12
Filed: 1991-12-02
Abstract: PURPOSE:To secure a highly efficiency luminescence by using a phosphor thin film consisting of laminated films between a compound semiconductor thin film not added with a compound inclusive of an element capable of serving as a luminescent center of a phosphor and another compound semiconductor thin film added with a compound inclusive of an element capable of serving as the luminescent center, for a film electroluminescent element. CONSTITUTION:A compound semiconductor thin film 4, not added with a compound inclusive of an element capable of serving as a luminescent center, of 50-200nm in thickness and another compound semiconductor thin film 5 added with a compound inclusive of an element capable of serving as the luminescent center, of 20-50nm in thickness are alternately stacked in piles on a substrate, where a transparent electrode 2 and an insulating film 3 are stacked successively on a glass substrate 1, thereby forming a phosphor thin film of 60-800nm in thickness. Subsequently, the insulating film 3 and a back plate 6 are accumulated in piles into a thin film electroluminescent element. Bypolar voltage is impressed on an interval between electrodes, through which highly efficient luminescence is securable from the phosphor thin film.
Patent JP-H08180206-A (JP)
Title: Method for stereoscopically displaying picture
Inventor: SETO YOICHI
IPC: G06T19/00
Filed: 1994-12-21
Abstract: PURPOSE: To attain quick and highly precise stereoscopic expression on an observation position like a bird's-eye view by interactively setting up the inclination angle of a virtual photographing face by the use of a stereo pair picture. CONSTITUTION: This picture stereoscopic display method is constituted of preprocessing 20 consisting of radiation intensity processing for correcting the luminance level of two pictures (a stereo pair picture) 10 obtained by photographing the same point from different positions and shared face condition correcting processing for arranging the azimuth of the two pictures 10 in parallel, visual point position converting processing 40 consisting of convertion processing for converting a current photographing face into a virtual photographing face in order to change the position of a visual point and picture rearranging processing for transforming the coordinates of a picture and interpolating picture elements, picture switching/displaying processing 50 for quickly switching and displaying a picture on a display,  an input device 90 for inputting the inclination angle of a virtual photographing face, stereoscopic spectacles 80 for stereoscopic vision, and a controller 70 for synchronizing the switching of a picture with that of a shutter for the spectacles.
Patent JP-H10157974-A (JP)
Title: Running trolley
Inventor: AMARI YOSHIHIDE
IPC: B66C9/14
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To perform switching operation of a clutch with small force. SOLUTION: Between an electric motor for driving a running roller 3 and the running roller 3, a clutch device is provided. A pair of operating levers 25, 26 for operating the clutch device are protruded in an opposite direction to each other from a clutch device housing toward a running direction, and these operating levers 25, 26 are turned with the clutch device housing serving as the center, so as to perform switching operation of the clutch device.
Patent JP-H09162526-A (JP)
Title: Printed board, and method for mounting electronic part on the same
Inventor: HARA SATORU
IPC: H05K3/34
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a printed board and a method for mounting electronic parts on it wherein in spite of a comparably simple configuration the so-called chip standing phenomenon is suppressed surely to improve its reliability and mounting density. SOLUTION: In a printed board (P) with juxtaposed pad trains, a pad train comprising a plurality of pads 10a arranged at predetermined spaces in series with each other and having solder pastes 2 applied to the surfaces thereof is formed to arrange a plurality of pads 10b at the predetermined spaces in series with each other oppositely to the respective pads 10a of this pad train. In this case, the area of the pad 10b is made smaller than the pad 10a which forms together with the pad 10b a pair of pads in the oppositely arranged respective pad trains to each other.
Patent JP-H06158051-A (JP)
Title: Method for detecting air intake at throat of coke oven and apparatus therefor
Inventor: KUWATA TOKIO
IPC: C10B41/00
Filed: 1992-11-27
Abstract: PURPOSE:To provide the method and apparatus for monitoring the gas leak from a coke oven chamber and the air intake at the last stage of dry distillation both caused by the decrease or degradation in airtightness of joints in the throat of a coke oven. CONSTITUTION:The temp. at each position in a joint 7 of the throat of a coke oven is determined by burying an optical fiber sensor 10 in the joint 7, sending rays of light of laser pulse to the sensor 10, and catching a scattered light generated by the sensor 10. When the joint 7 is degraded, then air is taken into the oven at the last stage of dry distillation, causing the combustion of a gas near the throat, increasing the temp. of the optical fiber at the position of combustion, and thus enabling the detection of degradation of the joint. Since air intake from the throat can thus be detected at an early stage, early repair or exchange of the joint becomes possible, enabling the stable operation of the oven.
Patent JP-H10159240-A (JP)
Title: Spandrel
Inventor: YAKUSHIJI SAWAKI
IPC: E04F13/12
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To facilitate a work, by providing a fitting part in which the fitting edge of an adjacent spandrel shape member is fitted, at one side thereof and providing a fitting edge which is fitted in the fitting part of the adjacent spandrel shape member at the other side and further providing a fitting edge connected to the fitting part of the substrate member. SOLUTION: The fitting edge of the first spandrel shape member (a) is fitted in the connection part 12 of the substrate member 2 and the fitting edge 9 of a spandrel shape member (b) is fitted in the fitting part 10 of the first spandrel shape member (a). And the fitting edge 13 of the second spandrel shape member (b) is fitted in the connection part 12 of the substrate member 2. The other end 7 is fixed to securely connect the fitting edge 13 of the second spandrel shape member (b) to the substrate member 2. And further, the superposed edge 11 of the first spandrel shape member (a) is supported in the fitting edge 9 of the second spandrel shape member (b) and one side 5 of the first spandrel shape member (a) is securely fixed and spandrel shape members (a), (b), (c) are attached to the substrate member 2 in sequence.  Accordingly, the shape members can be attached without screws and the working efficiency can be improved.
Patent JP-H07175980-A (JP)
Title: Burglar-proof device
Inventor: TAKEMURA KINYA
IPC: G08B15/00
Filed: 1993-12-17
Abstract: PURPOSE:To install a human body sensing means in inconspicuous from the outside comparatively simply by arranging a sensor section of a sensing means to an indoor side of a glass of a window or a door while keeping a distance from the glass closely. CONSTITUTION:When an infrared ray is emitted from a human body sensor section 1 such as an infrared ray active sensor installed indoor through a glass and a suspicious person 3 passes in front of the infrared ray active sensor, the emitted infrared ray strikes on the suspicious person 3 and the sensor section 1 outputs a suspicious person sensing output signal 5 to a microcomputer 4. The sensor section 1 is integrated in a rubber made absorber such as a means of a suction cup and the assembled sensor section is arranged to a position apart somewhat from the glass. Through the constitution above, since only part of the sensor section 1 is seen through the glass from the outdoor position, the presence of the sensor section is not recognized by the suspicious looking 3, and then this device is excellent in comparison with a conventional sensing system installed outdoor.
Patent JP-H01238529-A (JP)
Title: Osteoporosis preventing and treating agent
Inventor: SODA TAKASHI
IPC: A61P3/00
Filed: 1988-12-16
Abstract: PURPOSE:To provide the subject preventing and treating agent directly acting to bones to exhibit an excellent bone absorption-inhibiting action, by containing a specific 1,2,4-benzothiadiazine derivative. CONSTITUTION:The agent contains a compound of the formula [R<1> and R<2> are H, halogen, (substituted) alkyl, (substituted) OH or acyl or the adjacent R<1> and R<2> are combined to form -(CH2)m)- (m is 3-5) or -O-(CH2)n-O- (n is 1-3); R<3> is H, alkyl or aralkyl; R<4> is H or alkyl, aralkyl, aromatic group or carbon ring group which may be substituted], e.g., 8-chloro-2methyl-1,2,4- benzothiadiazine-3(4H)-one, as an active ingredient. The compound is administered in a dose of 10mg-1g, preferably 10-100mg, per day for an adult orally or 0.1-100mg, preferably 0.1-10mg, parenterally.
Patent JP-2000156383-A (JP)
Title: Low voltage mosfet and its manufacture and its circuit
Inventor: HERMAN THOMAS
IPC: H01L29/78
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To minimize a coefficient of merit by forming a plurality of gate stripes by covering gate oxide stripes with conductive polysilicon stripes having a specified range of widths and spaces and overlying adjacent invertable channel regions and the space between respective base diffusions by the gate stripes. SOLUTION: A junction adhesion layer 52 is formed epitaxially on a substrate 51 and a field oxide layer is formed on the layer 52. Thereafter, the field oxide layer is selectively etched and stripes of a gate oxide layer 60 are formed. The gate oxide stripes 60 are covered with stripes of a conductive polysilicon layer 61 having a width in the range of about 3.2 to 3.5 μm and a space in the range of about 1.0 μm and a plurality of gate stripes are formed. The gate stripes overlie adjacent invertable channel regions 82 and the space between their respective base diffusions.