baber/WOPTO huggingface dataset:
Patent JP-S61170995-A (JP)
Title: Semiconductor storage device
Inventor: KAMATA MINORU
IPC: G11C11/34
Filed: 1985-01-23
Abstract: PURPOSE:To obtain an excellent semiconductor storage device with high circuit operation reliability and less power consumption by transferring a data between an amplifier circuit and an I/O buffer via a clocked inverter and using a signal synchronously with a control signal of an amplifier circuit so as to control the clocked inverter. CONSTITUTION:An output terminal of an amplifier circuit is connected to a gate of the clocked inverter of the next stage and an output terminal of the clocked inverter is connected to a gate of the I/O buffer of the next stage, and other gate pair of the clocked inverter is connected to opposite signal pairs synchronously with an amplified control signal. Then the clocked inverter is set at the operation of the amplifier circuit, that is, during the amplification period only, the amplified waveform subject to waveform shaping is transmitted to the gate of the I/O buffer. Thus, no power consumption is used in the clocked inverter provided as a data transfer buffer at the outside of the amplification period, e.g., at power consumption represented as the precharge period.
Patent JP-H09202570-A (JP)
Title: Linear motor driven type dumbwaiter
Inventor: KITADA NAOYUKI
IPC: B66B9/00
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To dispense with a balance weight, so as to miniaturize a hoistway, by slidably attaching a mover to a stator of a linear motor erected on a hoistway, directly fixing the car back surface to the mover, providing roller guides on the car front surface, and guiding them by guide rails. SOLUTION: A column-like stator (secondary side) is erected on a hoistway 2, a mover (primary side) 3 is inserted and arranged, and a linear motor 4 is constituted. The back surface 5b of a car 5 to be arranged on the hoistway 2 is directly fixed to the mover 3 through a bracket 7. A pair of roller guides 13, 14 are provided on both ends on the front surface 5a of the car 5. Guide rails 10, 11 to be engaged with the roller guides 13, 14 and for guiding them are arranged on the hoistway 2. By this structure, a need to attach a balance weight to the car 5 is not eliminated, and the hoistway 2 is miniaturized.
Patent JP-H09202544-A (JP)
Title: Elevator of type to cope with emergency situation
Inventor: OKI TOSHIO
IPC: B66B1/16
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To perform immediate utilization of an elevator by generating a hall call being prior to other call without a key for an exclusive use. SOLUTION: An elevator of a type to cope with an emergency situation comprises a hall button 8 to generate a hall call; a destination story button 7 to generate a car calling; an interphone 10 to announce the occurrence of an emergency situation in a car; and a control panel 6 to generate a hall call for the occurrence of an emergency situation when the hall button 8 is pressed in succession a plurality of times in several seconds and operate the interphone 10. When, after the hall call is generated by a hall button 8 or a car call is generated by a destination story button 7, a hall call for the occurrence of an emergency situation is generated by other hall buttons than the hall button, an answer is effected in such a manner that the hall call for the occurrence of an emergency situation is prior to a precedingly generated hall call or car call.
Patent JP-S57125276-A (JP)
Title: Thermosetting adhesive composition
Inventor: DOUURA FUMIHIRO
IPC: C09J163/00
Filed: 1981-01-26
Abstract: PURPOSE: A novel thermosetting adhesive composition, containing a half ester of a dicarboxylic acid derived from a saponified ethylene-vinyl ester copolymer and an epoxy resin, and having improved storage stability at room temperature.  
     CONSTITUTION: A composition containing (A) a half ester of a dicarboxylic acid derived from a saponified ethylene-vinyl exter copolymer and (B) an epoxy resin in an amount of about 0.01W1.5 times that of the component (A), e.g. a resin consisting of epichlorohydrin and bisphenol A. The component (A) is obtained by hydrolyzing about 10W100% ester part of a copolymer, obtained from ethylene and a vinyl ester monomer, and having a melt index of usually 0.1W500g/ 10min. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S54103684-A (JP)
Title: Production of semiconductor pressure transducing element
Inventor: NAKADA JIYOUSUKE
IPC: H01L29/84
Filed: 1978-02-01
Abstract: PURPOSE: To obtain diaphragms of thin thickness with good reproducibility and high accuracy be bonding a Si substrate which is beforehand opened with windows to a Si wafer which becomes diaphragm part and polishing the diaphragm part to thin.  
     CONSTITUTION: Regions 12 for P +  type electrode contact are diffusion-formed in the specified regions of an N type Si substrate 11 and openings are made in the SiO 2  film 15 having been formed at this time, through which P type strain gauge regions 13 and P type lead regions 14 connecting to the regions 12 are respectively diffused. Next, the openings of the film 15 are covered and the glass powder mixed in alcohol is coated over the entire surface of this film 15, thence a fired glass layer 16 is formed. On the other hand, separately with this, a Si substrate 17 having a window 19 in its central part is prepared, and a SiO 2  film 18 is deposited on its surface. Thereafter, this film 18 and the previous glass layer 16 are superposed and heated to bond these. The glass layer 16 having exposed in the windows 19 is etched away. Next, the substrate 11 is polished and thinned from the surface until the regions 12 expose, after which the broken layer of the surface is removed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000201974-A (JP)
Title: Humor absorptive article
Inventor: MIZUTANI SATOSHI
IPC: A61F13/15
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a humor absorptive article, particularly a female humor absorptive article such as a sanitary napkin, high in absorptivity and having a skin contact face not sticking to a wearer's skin. SOLUTION: This humor absorptive article is provided with an absorptive structure body 1 with a skin contact face and a skin non-contact face. The absorptive structure body 1 is composed of a liquid permeable top sheet forming the skin contact face, a liquid impermeable back sheet forming the skin non- contact face, and a liquid absorptive core interposed between both sheets. The top sheet is partitioned into a first absorbing face area 8 positioned in the center area, and a second absorbing face area 9 extended around the first absorbing face area 8. The first absorbing face area 8 is formed in a substantially smooth face without a pleat and provided with a large number of liquid guide holes. The second absorbing face area 9 has a large number of pleats 13 extended substantially along the longitudinal centerline of the absorptive structure body 1.  A borderline between the first absorbing face area 8 and the second absorbing face area 9 in both side face areas of the skin contact face is positioned along pressed strip grooves 11a.
Patent JP-H11215098-A (JP)
Title: Apparatus and system for spread spectrum communication
Inventor: ABE MASAMI
IPC: H04J13/00
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To substantially satisfy communication quality and transmission efficiency by transmitting/receiving head length in a frame which has different frame head in accordance with a communication environment. SOLUTION: A header inverse diffusion part 34 opens a switch 33 during a frame header period and closes it during a frame data period. An information demodulation part 38 demodulates information against a signal from the switch 33. An error correction decoding part 39 executes error correction/decoding, based on an encoding rate on the type of a radio frame adopted at that time against the demodulated signal. A frame decomposition part 41 decomposes the signal of a frame unit, which has the number of data corresponding to the type of the radio frame adopted at that time, by using the count value of a frame length counter 42 and restores user information which a facing transmitter is to transmit. Thus, a frame length can be changed in accordance with the communication environment.
Patent JP-S55103942-A (JP)
Title: Forming drum for tyre
Inventor: KUMAGAI YUUZOU
IPC: B29D30/24
Filed: 1979-02-01
Abstract: PURPOSE: To facilitate adjustment of drum width by a method wherein the side flange portions are engaged with the spacer portion by hooks accomplishing connection between a spacer portion and side flange portions and connection between a segment portion and the above-mentioned portions rapidly, easily, and securely.  
     CONSTITUTION: Hook release pins 27 are pushed inwards to release hooks 23 from hook stoppers 25 of a spacer portion 17, and side flange portions 9 and 10 are slid away from each other. The spacer portion 17 can be removed easily because it is only engaged with a projected portion 18 and a positioning pin 19 of a base segment portion 2. After a spacer portion 15 having the same width as the spacer portion 17 is fitted, the side flange portions 9 and 10 are slid toward each other so that they are engaged with the hook stoppers 25 automatically. Thus the time required for adjusting the drum width at a desired value by replacement of the spacer portions is largely reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000202878-A (JP)
Title: Screw head for lim molding machine
Inventor: TANUMA YOICHIRO
IPC: B29C45/52
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To shorten a maintenance time in the case of wearing a sealed part by specifically dividing a non-return ring in a shaft perpendicular direction. SOLUTION: A non-return ring 19 is constituted of a guide ring 24 and a check ring 25 split in a shaft perpendicular direction. A gap is formed between the ring 24 and a shaft 30. One end face is formed in a spherical surface, the other surface is formed in a shaft perpendicular plane, and a protrusion to be engaged with a groove formed on a head 21 of a head body 23 is formed at its end part. The ring 25 is formed in a cylindrical state, a gap is formed between the ring 25 and the shaft 30, and both the end faces are formed in spherical surfaces. Meanwhile, a contact part of he ring 19 at a screw 5 side is divided from the screw 5 so that its bore is precisely engaged with a shaft 31, and a seal ring 26 formed at one end face in a spherical surface and at the other surface in a shaft perpendicular plane is formed.  Thus, only a component of a worn part can be replaced to facilitate its maintenance.
Patent JP-H06223989-A (JP)
Title: Discharge lamp lighting device
Inventor: MATSUKAWA KAZUYUKI
IPC: H05B41/16
Filed: 1993-01-26
Abstract: PURPOSE:To set a light output of a discharge lamp to be almost constant with simple circuit constitution. CONSTITUTION:In a lighting device in which an output changeable load circuit part 3 including a discharge lamp 2 is connected to a power supply circuit part 1 connected to a commercial power supply AC, a current detection circuit 4 to detect an output current of the power supply circuit part 1, and an inverter control circuit 9 to reduce an output of the load circuit part 3 as an output current of the power supply circuit part 1 is increased to set the output current of the power supply circuit part 1 to be almost constant. A load power supplied to the discharge lamp is thus set almost constant, fluctuation of light outputs by effects of an ambient temperature of the discharge lamp, etc., can be prevented, and because there is no need of detecting a high frequency current or voltage flowing through the discharge lamp, constitution of detection circuits can be simplified.
Patent JP-S55103406-A (JP)
Title: Distortion measuring method for fender beam
Inventor: YAMAMOTO SHIYUUHEI
IPC: G01B13/24
Filed: 1979-02-01
Abstract: PURPOSE: To secure the distortion amount of the fender beam easily in a simple operation by always filling the fluid of the fixed pressure into the fluid room inside the fender beam and then measuring the capacity of the fluid discharged from the fluid room.  
     CONSTITUTION: Dolphin 2 is installed at both sides of oil storing boat (floating body) 1 floating on the surface of the sea, and fender beam 3 is provided at the side of dolphin 2 each. Beam 3 is fixed to dolphin 2 at the disk-type basement part, and disk-type holder metal 6 is fixed at the tip of elastic cylindrical part 5. A number of holes are drilled to metal 6, and at the same time cylindrical air bag 9 is put into part 5 to be connected to pressure storage unit 11 via tube 10. And integrating flowmeter 12 is attached to tube 10 along with connection of automatic recorder 13. Floating body 1 hits metal 6 of beam 3, and the flow of the air of that moment is measured by meter 12. Thus it is known that the distortion of beam 3 is corresponding to the change of capacity of air room 7. Accordingly, the distortion amount of beam 3 can be obtained immediately. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08203008-A (JP)
Title: Magnetic stripe recording device
Inventor: OSAWA YOSHIHIRO
IPC: G11B5/09
Filed: 1995-01-27
Abstract: PURPOSE: To improve the precision of the device and to simplify the mechanism by installing several fine magnetoelectric transducing elements for read-out at equal intervals in the horizontal surface vertical to the moving direction of the magnetic sensor moving system inside the case of a magnetic sensor. CONSTITUTION: A magnetic sensor 13 is in close contact with a magnetic stripe 14 placed on the surface of a magnetic recording medium 1 and moved in the arrow direction by a driving motor 8. At the time of write-in, a writing magnetoelectric transducing element 16 of the sensor 13 imprints magnetic signals in the width covering the whole of the stripe 14. At the time of read-out, three fine magnetoelectric transducing element 15 for read-out in the sensor 13 transduces the magnetic signals written in the stripe 14 to time sequential electric signals. Through this, the drop of read-out rate due to dirt or flaws of the medium and also the drop of the output due to oblique movement of the magnetic sensor and the magnetic stripe are prevented.
Patent JP-H04261015-A (JP)
Title: Vapor phase growing method
Inventor: TACHIKAWA MASAMI
IPC: H01L21/205
Filed: 1991-01-07
Abstract: PURPOSE:To shorten the growth time of a thin film by speeding up the reduction of raw material concentration in a reaction vessel in a vapor phase growing method. CONSTITUTION:A title vapor phase growing method is adapted such that a substrate 4 is disposed in a reaction vessel 21 and gas containing a group V element is fed into the reaction vessel 1, and indium metal 3 is placed in the reaction vessel 2 into which vessel gas involving halogen is then forced to flow and after a predetermined time supply of the gas involving halogen is interrupted and the flow rate of carrier gas forced into the reaction vessel is reduced.
Patent JP-H03215837-A (JP)
Title: Lens driving device
Inventor: MORIKAWA TOSHINORI
IPC: G03B13/34
Filed: 1990-01-19
Abstract: PURPOSE:To accurately transmit the operation of a nut to a moving frame for a focus lens and to put the moving frame for the focus lens in smooth operation following up the operation of the nut by engaging the engagement part of the nut with the moving frame for the focus lens by pressing them with an elastic member. CONSTITUTION:When a focus motor begins to rotate, a screw shaft 29 rotates and the nut 31 begins to slide in the direction of the optical axis, but the engagement part 31a and moving frame 33 for the focus lens are pressed by the elastic member 34 and engaged, so they do not rotate as shown by an arrow B when the nut 31 is actuated. The operation of the nut 31 is therefore accurately transmitted to the moving frame 33 for the focus lens, which operates smoothly following up the operation of the nut 31.
Patent JP-H05201640-A (JP)
Title: Controller for elevator
Inventor: IKEDA HIDEO
IPC: B66B1/40
Filed: 1992-01-27
Abstract: PURPOSE:To improve the cage position detection precision by carrying out the relanding control for the landing position deflection on the basis of the abrasion of a sheave and renewing the floor height information of the landed floor when the number of times of relanding operation becomes over a certain value. CONSTITUTION:When the landing error increases, a relanding control part 12 outputs a relanding instruction. A relanding frequency counting part 13 adds the number of times of relanding operation one by one at each instruction. When the integration value of this number of times becomes over a certain value, the cage is landed, and when other call is not generated, each floor height pulse setting instruction is outputted to each floor height pulse setting part 10, and a new floor height pulse is memorized in each floor height pulse memory part 9. Simultaneously with the completion of memorization, the designation instruction and the number of times of relanding are cleared.
Patent JP-2000214374-A (JP)
Title: Zoom camera
Inventor: UNO TETSUYA
IPC: G02B7/10
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To obtain a camera where the rate of change of a focal distance and the angle of view in all the zoom area is uniformly changed for the user of the camera and unnatural feeling is suppressed in a zoom focus integral drive zoom lens barrel and also to obtain a zoom focus camera where focusing accuracy on a telephoto side is prevented from getting soft. SOLUTION: This zoom camera is equipped with the zoom focus integral drive zoom lens barrel where respective lens groups are moved on one zoom line including plural focusing sections and plural zooming sections alternately. A focus lens group is linearly extended with respect to a lens barrel rotational angle in the focusing section, and the extended quantity of the focus lens group in the focusing section is made different among the focusing sections.
Patent JP-H08199052-A (JP)
Title: Plasticized polylactic acid and its molded item
Inventor: MATSUI MASAO
IPC: C08L67/00
Filed: 1995-01-27
Abstract: PURPOSE: To obtain a novel improved biodegradable polylactic acid compsn. which is excellent in softness, flexibility, clarity, and gloss without serious detriment to the crystallinity and heat resistance and hardly exhibits the surface staining due to the exudation of a plasticizer. CONSTITUTION: A polylactic acid copolymer is mixed with a plasticizer in a wt. ratio of (99:1)-(50:50). The copolymer is formed by the copolymn. of 99-50wt.% polylactic acid with 1-50wt.% polyalkylene ether having a mol.wt. of 2,000 or higher. The plasticizer mainly comprises a polyalkylene ether (e.g. polyethylene glycol, polypropylene glycol, polybutylene ether, or their mixture) having a mol.wt. of 2,000 or higher.
Patent JP-H02193166-A (JP)
Title: Image recording device
Inventor: YAMADA HIROMICHI
IPC: H04N1/23
Filed: 1989-01-23
Abstract: PURPOSE:To respond to several types of scanning density by controlling a spot diameter of light beam and surface electrical potential of image carrier responding to the changeover of the scanning density. CONSTITUTION:Changeover signals I of the scanning density, such as 300 dpi or 600 dpi, are outputted by a scanning density changeover circuit 1 with a changeover switch 11. Then, these changeover signals I are each inputted to a scanner rotation number controlling circuit 2, a laser driving electric current controlling circuit 3, and a drum electrical potential controlling circuit 4. Then next, each of the controlling circuits from 2 to 4, which inputted the changeover signals I are activated to each control the spot diameter of the light beam and the surface electrical potential of the image carrier, responding to the changeover information corresponding to a specified desired scanning density. Thus, image information signals of various types of scanning density can be responded to, and at the same time, a good image can be recorded with any of the scanning densities.
Patent JP-H02192910-A (JP)
Title: Manufacture of combined block of natural stone
Inventor: YUKIMOTO MASASHI
IPC: B28B1/16
Filed: 1989-01-23
Abstract: PURPOSE:To manufacture a large combined block of natural stones, the whole of which is close to natural one, by a method wherein a jellylike substance or clay for division of concrete is laid and the natural stones are mounted so that they, which are adjoining to one another, collide with or approach to one another by penetrating through the jellylike substance or the clay. CONSTITUTION:A concrete shuttering 1 for molding of a combined block of natural stones is assembled and then a jellylike substance such as aga-ragar or clay 2 is laid on the bottom of the concrete shuttering 1. The natural stones 3 are mounted on the bottom of a concrete shuttering 1 so that they penetrate through the jellylike substance or a clay 2 layer and position by colliding with or approaching to one another and concrete 4 is placed within the concrete shuttering 1. After cure of the concrete 4 the jellylike substance is removed with pressure water and a part of the natural stone 3 is projected on the surface of the concrete 4. Then rock refuse and/or sand 5 of the same quality and color is laid in gaps 3 of the natural stones 3 in the surface of the concrete 4 and stuck to the surface of the concrete 4 with an adhesive material 6 such as mortar. A plurality of natural stones 3 are provided in a projected state so that they collide with or approach to one another and one large combined block A of natural stones is manufactured.
Patent JP-S57126042-A (JP)
Title: Electron emission substance
Inventor: WATANABE KEIJI
IPC: H01J61/06
Filed: 1981-01-29
Abstract: PURPOSE:An electron emission substance comprising dysprosium oxide and lanthanum oxide for use in a discharge lamp. CONSTITUTION:1 is a light emission tube formed of transparent quartz glass, wherein mercury, starting argon gas and a metallic halide are enclosed. 2a, 2b are electrodes disposed at the ends of the light emission tube so that the electrodes face each other, the electrodes being connected to external lead-in wires 4a, 4b via molybdenum foils 3a, 3b attached to the ends of said light emission tube 1. An electron emission substance 13 applied to the surfaces of an internal coil 11 and an external coil 12 wound on a member 10 forming the electrode, and allowed to stick to the surfaces with a heating process at high temperatures, comprises 0.5-20mol% dysprosium oxide and lanthanum oxide. By using the electrodes containing the substance, no separation of the electron emission substance occurs during the time of which the tube is turned on and being operated. Thus it is possible to obtain a lamp having a long life and the capability of constant electron emission during its lifetime without luminous flux deterioration.
Patent JP-S60158625-A (JP)
Title: Flat board fixing device
Inventor: SANO HIDEZOU
IPC: H01L21/683
Filed: 1984-01-27
Abstract: PURPOSE:To reduce generation of dust when a flat board is to be fixed to a fixed block by a method wherein the respective pipings of a vacuum and air are provided independently, the respective pipings are made as exclusive use, and a fluid is flowed only in one direction. CONSTITUTION:Grooves 3 on a fixed block 2 are provided the same as usual, while a hole 12 for air and a hole 15 for a vacuum are provided respectively independently. When a movable valve 14' is opened and a movable valve 16' is closed, pure air is supplied to a wafer 1 through a filter 13, and the wafer 1 can be separated. While when the valve 14' is closed and the valve 16' is opened, the wafer 1 is sucked to a fixed chuck 2, and dust adhered to the wafer 1 is conveyed also in the pipe through the piping 15 for a vacuum.