baber/WOPTO huggingface dataset:
Patent JP-H04161837-A (JP)
Title: Resin cover for preparation and manufacture thereof
Inventor: MOTOYAMA HIROAKI
IPC: G01N1/28
Filed: 1990-10-25
Abstract: PURPOSE:To form a preparation specimen having excellent quality efficiently by laminating and temporarily attaching a resin cover substrate on a protecting sheet as a unitary body, separating the substrate from the protecting sheet in use, exposing a sealing agent layer, and attaching the layer on a specimen. CONSTITUTION:A sealing agent having the required light refractive index is thinly applied on one side of a cover substrate 1. Then the agent is naturally dried. Thus, a sealing agent layer 2 having the minute tackiness is formed. Then, the sealing agent layer 2 is made to face a protecting sheet 3. The cover substrate 1 and the protecting sheet 3 are temporarily bonded in the state of a plurality of layers, and a laminated panel is formed. Then, break lines 1' in a round shape and a square shape are cut in the cover substrate 1 by a press means P and the like, and a resin cover 10 is formed. In use, the cover substrate 1 and the protecting sheet 3 are removed together in the overlapped state. The protecting sheet 3 is peeled away, and a specimen on slide glass is sealed. In this way, the preparation specimen in excellent quality can be formed.
Patent JP-H01128293-A (JP)
Title: Word line driving system
Inventor: FUKUDA TAKATOSHI
IPC: G11C11/407
Filed: 1987-11-12
Abstract: PURPOSE:To prevent a defective word line from generating by simultaneously driving word lines from the both sides of the same word line which branches and supplies word address signals to the edge part contrary to the word address decoder of the word line. CONSTITUTION:For respective word lines 1-1 to constitute a matrix cell memory 1, at the edge part contrary to an address decoder 2, a word line address decoder 11 and a word line driver 11-1 are symmetrically provided, the input word address signal line of the address decoder 2 is branched by a branch line 10, and inputted in parallel. Thus, when the word line 1-1 is disconnected, each memory cell connected to the word line by the address decoder and a word line driver on both sides can be always made into an energized condition, and when the word address decoder or one of the word line driver is defective, the other one can compensate.
Patent JP-H10110120-A (JP)
Title: Antimicrobial coating structure, antimicrobtal coating material used therefor and formation of antimicrobial coated surface
Inventor: SHINODA MASAHARU
IPC: C09D121/00
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To obtain an antimicrobial coating structure capable of regulating an antimicrobial action by regulating the amount of an antimicrobial agent eluted from an antimicrobial coating layer and further providing affecting the antimicrobial effects to an attached water drop by forming a regulating layer for regulating the antimicrobial activities of the microbial material on the surface of an antimicrobial coating layer. SOLUTION: This antimicrobial coating structure is the one formed on an objective material 2 of coating and comprising an antimicrobial coating layer (L1) 1 containina an antimicrobial material (e.g. a basic material such as a metal hydroxide, a weak acid salt of an alkali metal, a silicate capable of heightening the pH of the water 5 attached to the surface to >=10, and enabling microorganism to become extinct or inhibiting the breeding thereof) and a regulating coating layer (L2) 3 (e. g. a layer composed of a material not penetrated by water and having scattered fine pores 4 capable of bringing the water 5 attached on the surface into contact with the antimicrobial material in the L1) laid and covering the surface of the L1 and regulating the antimicrobial activities of the antimicrobial material supported on the L1.
Patent JP-2000106796-A (JP)
Title: Top cover
Inventor: UTSUNO NOBUYOSHI
IPC: A01K87/00
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a top cover facilitating the threading operation of a fishline through an internally threading rod. SOLUTION: This top cover 10 has a cover body 11 with a cylindrical shape, an engaging projection 12 installed in the outer peripheral surface at the butt side of the cover body 11, and a rubber strap 13 arranged at the butt side of the cover body 11. A rubber member 14 is stuck on the tip side of the cover body 11 so as to cover the side end face of the tip. The rubber member 14 is protruded at the neighbor of the center to the tip side to provide a protruding part 14a. The point of a threading tool is picked through the rubber member 14, and the threading tool is pulled out from the tip side with the top cover 10 when the fishline-threading operation is carried out.
Patent JP-H05126869-A (JP)
Title: Peak detecting circuit
Inventor: KAMISAKA KATSUMI
IPC: G01R19/04
Filed: 1991-10-31
Abstract: PURPOSE:To reduce a change in an output voltage due to nonuniformity of an element. CONSTITUTION:A current switch 101 is constructed of transistors Q3 and Q5, resistors R1 and R2 and a constant-current source I3. The transistor Q3 is turned OFF when the base voltage of the transistor Q3 is lower than a reference voltage Vref, while it is turned ON when the base voltage thereof becomes higher than the reference voltage, and thereby a charging current from a transistor Q2 to a capacitor C1 for holding is controlled. A transistor Q1 shifts an inputted analog signal VIN in a level and gives the base voltage of the transistor Q3. A time constant of charging of the capacitor C1 for holding can be changed by the resistors R1 and R2 and a resistor R3.
Patent JP-2001107587-A (JP)
Title: Store system
Inventor: WATANABE TAKAO
IPC: G07F9/00
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a store system comprised of an automatic vending function part, a face-to-face vending booth and the like which are freely replaceable and can be strongly and integrally assembled together. SOLUTION: This store system 10 comprises large frames 12A having the same height and the same depth and having a plurality of standard widths, two medium frames 12B, and a small frame 12C, all of which are interconnected crosswise. Large, medium and small front panels 14A-14C having the same width as the large, medium, and small frames 12A-12C, a top panel 16, large, medium and small back panels 20, and side panels 18 whose width and height are the same as the depth of the frames 12A-12C are mounted to the assembled frames 12A-12C, with the large front panel 14A including a face-to-face vending panel 26A with a face-to-face vending opening 30, and the medium front panel 14B including a front door 26B with an automatic vending function.
Patent JP-S63135475-A (JP)
Inventor: FUOSUTAA PII RAMU
IPC: C09J5/02
Filed: 1987-11-12
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-H11127423-A (JP)
Title: Video signal processor
Inventor: OGAWA YOSHIHIKO
IPC: H04N7/01
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a video signal processor capable of effectively utilizing pull-down information even when a telecine signal and a normal interlaced scanning signal coexist. SOLUTION: In the case a video signal outputted from a selecting circuit 104 is converted into a telecine signal by a 3-2 pull-down system (a system for generating a 2 or a 3 field video signal from the same frame in converting it into a video signal from a 24 frames movie generally called as a telecine), progressive scanning conversion is executed, based on an inter-field processing in accordance with the 3-2 pull-down processing by a progressive scanning converting circuit 106. In the case of a normal interlaced scanning video signal, progressive scanning conversion is executed, based on movement adaptive processing by a progressive scanning converting circuit 105 so as to obtain an output video signal. Thus, the progressive scanning conversion processing can be switched according to the signal.
Patent JP-H04162871-A (JP)
Title: Facsimile equipment
Inventor: UEHARA TOSHIO
IPC: H04N1/32
Filed: 1990-10-26
Abstract: PURPOSE:To relieve a trouble of dialing by recording a pattern picture such as a bar code pattern to a prescribed position of a destination sheet representing a destination together with an original, reading the picture by a reader and dialing a relevant destination automatically. CONSTITUTION:A bar code pattern (a) resulting from coding a destination telephone number is recorded to an upper part of a destination sheet and a telephone number (b) is recorded in the middle of the sheet. Moreover, a bar code data representing the bar code pattern (a) of each destination sheet and its destination telephone number are stored in a RAM 9 of the facsimile equipment with correspondence. In this case, an original detection sensor arranged to an original platen of a scanner 1 detects the presence of an original, and a control section 7 uses a bar code reader to start reading the bar code pattern (a) and the destination telephone number corresponding to the bar code data stored in the RAM 9 is read and the destination is dialed. Thus, the dialing by the operator is facilitated.
Patent JP-H02168965-A (JP)
Title: Disposable resuscitator
Inventor: ORE BIYORUN KEENKE
IPC: A61M16/00
Filed: 1989-11-02
Abstract: PURPOSE: To make a resuscitator operable by one person, by connecting a short tube which is to be connected to a mask, extending from the side of a transparent tube, to a point between a valve and the main body placed at the free end of the transparent tube, and maintaining the mask with the other hand so that the mask covers the patient nose and mouth. CONSTITUTION: When a short tube 23 is connected to a pressurized oxygen source, oxygen steadily flows into a housing 12 and a bag 21. When the bag 21 is filled with oxygen and a pressure slightly over the atmospheric pressure is established, the releif valve on the housing 12 opens, and excess oxygen flows out from the housing 12 through a hole 14 and a hole 22 of a holder 19. Thus, during expansion of the squeezing bag 1, oxygen flows into the squeezing bag 1 until no oxygen remains in the bag 21. At this stage, the vacuum established in the housing 12 opens, the suction valve of the housing 12, allowing air to flow in the housing 12 through the hole 14 of the suction valve.
Patent JP-H09127612-A (JP)
Title: Production of hologram
Inventor: NISHII KATSUMASA
IPC: G03H1/04
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a process capable of easily producing a hologram having less clouding and fogging. SOLUTION: The ratio n0 /nR where n0 is the magnification of a lens 11 for object light to disperse the object light and nR is the magnification of a lens 18 for reference light for diverging reference light, is specified to <=4. The ratio ηR0 /η00 where η00 is the diffraction efficiency in the interference fringes formed by the object light with each other and ηR0 is the diffraction efficiency in the interference fringes formed by the reference light and the object light is 10. In addition, the intensity E0 of the object light and the intensity ER of the reference light are so adjusted that the diffraction efficiency η00 does not exceeds 5%. A screen hologram is thereafter formed by recording the interference fringes formed by the object light past a diffusion plate 13 and the reference light on a photosensitive dry plate 15.
Patent JP-H07120822-A (JP)
Title: Power transmission switching mechanism for camera
Inventor: KAWANO KIYOSHI
IPC: G03B17/00
Filed: 1993-10-21
Abstract: PURPOSE:To provide a power transmission switching mechanism capable of changing over an object to which the power of a motor is transmitted in a small space and remarkably miniaturizing a camera body, when the winding/ rewinding of a film and the drive of a lens are executed with one motor. CONSTITUTION:When a main button 3 and a release button 5 are depressed, this action is transmitted to a mobile gear 3307 rotated by the motor 15 via a release lever 29 and a linking mechanism 31, the mobile gear 3307 is moved from a position where it is engaged with a gear 19 rotating a spool shaft to a position where the mobile gear 3307 is engaged with the gear 1701 of a gear mechanism 17 retracting a lens barrel 13 and when the depressing operation of the main button 3 and the release button 5 are released, the mobile gear 3307 is moved from the position where it engages with the gear 1701 to the position where the mobile gear 3307 engages with the gear 19, linking with the releasing action.
Patent JP-H06140704-A (JP)
Title: Laser light irradiation equipment
Inventor: IPPOSHI TAKASHI
IPC: C30B1/08
Filed: 1992-10-26
Abstract: PURPOSE:To enable highly precise laser annealing which is uniform on the whole surface of a specimen. CONSTITUTION:The light flux of a laser light outputted from a laser source 1 is expanded by a beam expander 4. The laser light power which passed the beam expander 4 is adjusted by using a halfwave plate 5a made of synthetic quartz and a polarizing prism 6a made of synthetic quartz. The laser light which is outputted from the polarizing prism 6a is guided by mirrors 7, 8, and deflected in the X-axis direction by an X-axis rotation mirror 9. The laser light which is outputted from the mirror 9 is stopped to be a specified beam spot diameter on the surface of a wafer 14. Constant speed scanning is enabled by using the above laser light. Since the halfwave plate 5a and the polarizing prism 6a are made of synthetic quartz, the thermal stress of optical parts caused by continuing laser light irradiation can be reduced. The beam profile of laser light is stabilized, and laser annealing of high uniformity and precision is enabled.
Patent JP-H07122628-A (JP)
Title: Fabrication of semiconductor device
Inventor: TAKIZAWA MASAAKI
IPC: H01L21/76
Filed: 1993-10-22
Abstract: PURPOSE:To fabricate a semiconductor device excellent in isolation characteristics in which a wiring is formed on an insulation film deposited on a diffusion layer having high conductivity. CONSTITUTION:SiO2 25 is deposited and a channel stopper 14 is formed thereon followed by formation of a wiring, i.e., a diffusion layer 15. Subsequently, SiN 26 is deposited followed by deposition of poly-Si 17 as a wiring. Since impurity ions for forming the channel stopper 14 can be implanted deep at the active region of an element, the distance between the diffusion layer 15 and the channel stopper 14 can be increased and thereby the impurity concentration of the diffusion layer 15 can be increased.
Patent JP-H10115797-A (JP)
Title: Head-up display
Inventor: KUWAYAMA YUKIKO
IPC: G02B27/01
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a head-up display which is constituted so that the absorbing quantity of infrared rays included in external light is reduced on a picture display surface and display performance is prevented from being lowered and whose visivility is excellent. SOLUTION: By changing the optical path of picture display light L emitted from the picture display surface 3a of a display unit 3 by using a combiner 2 arranged in front of an observer, the virtual image of an object to be observed is formed in front of the combiner 2. By an optical element 8 faced to the display surface 3a of the display unit 3, the light L is guided to the combiner 2 by changing the optical path thereof. The element 8 is arranged so that the incident light can be diverged.
Patent JP-H09104553-A (JP)
Title: Guide device for coil-shaped material
Inventor: SUGIYAMA KOJI
IPC: B65H23/16
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To simplify a constitution of a guide device so that miniaturization can be attained. SOLUTION: In a device unwinding a coil-shaped material 2 guided to a side of a work machine 5, the device comprises a base table 10, support pillar 20 vertically provided in this base table, arm part 40 mounted turnably in a vertical direction in this support pillar and a guide part 60 mounted turnably in a vertical direction in a tip end of this arm part to have a retaining roller 61 retaining a coil-shaped material, magnet roller 62 sucking the coil-shaped material unwound by magnetic force and a guide roller 63 guiding the coil- shaped material to a side of the work machine.
Patent JP-H07142245-A (JP)
Title: High-temperature superconducting magnet, its designing method, its operating method, and manufacture of high-temperature superconducting tape material
Inventor: SHIMOHATA KENJI
IPC: H01F6/00
Filed: 1993-11-17
Abstract: PURPOSE:To provide a high-temperature superconducting magnet which can produce a strong magnetic field, its designing method, its operating method and the manufacturing method of a high-temperature superconducting tape material whose critical current is high. CONSTITUTION:The cross-sectional area of a high-temperature superconducting part for conductors 121, 122, 123 is changed for each of individual coil units 111, 112 113, critical currents of the individual coil units 11 to 113 are constituted so as to nearly coincide, and a high-temperature superconducting magnet which produces a strong magnetic field is obtained. In addition, since the edge of a high-temperature superconducting coil which is constituted by winding the conductors 121 to 123 using a high-temperature superconducting material is provided with a ferromagnetic-substance flange, it is possible to obtain the high-temperature superconducting magnet in which a drop in the density of a critical current due to the magnetic field of the conductors 121 to 123 is small and which produces a strong magnetic field. In addition, since heat-conducting members provided with heaters are inserted between the coil units, it is possible to prevent the superconducting coil from being damaged by a fire due to the concentration of energy in a part of the superconducting coil when a superconducting breakdown is caused.
Patent JP-H09133114-A (JP)
Title: Plastic fastener
Inventor: KIMURA HIROSHI
IPC: F16B13/14
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To from a screw with a two-plane split metal mold, making it removable with a coin or the like at hand by forming one line of a grooved part, passing through the shaft center of a shank and opened with both ends to a peripheral edge of a head part, a top face of the screw head. SOLUTION: When Two panels 20 and 30 are supposedly locked with a fastener 10, a leg part 42 of the grommet 40 is inserted into two through holed 21 and 31 piercing through both these panels 20 and 30, and a flange 41 is made to contact with a surface of the panel 20. Next, a shank 52 of a screw 50 is screwed in an insertional hole 43 of the gromment 40. With this, the leg part 42 of the gromment 40 is pushed by the shank 53 of the screw 50 and thereby it is gradually expanding of its diameter. Therefore, the leg part 42 of the gromment 40 becomes unslipped out of these through holes 21 and 31, and thus both these panels 20 and 30 are supposedly clamped tight.  In contrast to, when these two panels 20 and 30 supposedly clamped tight are separated from each other, a flat tip screwdriver or the like is inserted into a groove part 54 installed a head part 53 of the screw 50, rotating the screw, and it is pulled out.
Patent JP-S63141975-A (JP)
Title: Production of furfulyl alcohols
Inventor: TASHIRO KAZUO
IPC: C07D307/42
Filed: 1986-12-03
Abstract: PURPOSE:To obtain the titled material containing a butynyl group, by reacting furfulals with a propargyl halide in the presence of zinc, inorganic ammonium salt and organic quaternary ammonium salt based surfactant in water or water- organic solvent mixed solvent. CONSTITUTION:A compound expressed by formula I (R is H or CH3) is reacted with a propargyl halide in the presence of zinc of 1-5 times mole based on the raw material, inorganic ammonium salt (e.g. ammonium chloride) of 0.01-1 times weight based on a reaction solvent and organic quaternary ammonium salt based surfactant (e.g. brominated tetraethyl ammonium of 0.005-1 times mol based on the raw material in water or water-organic solvent mixed solvent to provide the aimed compound expressed by II. The organic solvent includes preferably n-hexane, toluene, THF, pyridine, etc., and the solvent is used in an amount of water solvent of 1-50 times weight and organic solvent of 0-30 times weight based on the raw material. The objective compound is used as an intermediate of agricultural chemical, medicine and perfume.
Patent JP-2001111571-A (JP)
Title: Data comparator circuit
Inventor: SATO RYUJI
IPC: H04J3/14
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To realize a data comparator circuit whose circuit scale is smaller than that of conventional ones. SOLUTION: This data comparator circuit detects whether the data value of n (n<=N) pieces of time slots in a main signal of a serial system making an N time slot a comparison unit length agrees with an expected value. The circuit has an expected value switching and outputting means which outputs an expected value in matching with a time slot position and a comparing means to which the data value of each time slot of the main signal is sequentially inputted and which outputs a comparison result signal of the data value with the expected value.  The circuit also has a counting means, whose count value is reset when a new comparison unit length is generated and which also updates the count value on the basis of the comparison result signal showing matching about a time slot used to compare matching with the expected value, and a control signal generating means, which manages a time slot position in the main signal and gives a timing control signal corresponding to the position at least to the expected value switching and outputting means.
Patent JP-H04165964-A (JP)
Title: Protector for power semiconductor element
Inventor: MURAKAMI SHOTARO
IPC: H02M7/155
Filed: 1990-10-29
Abstract: PURPOSE:To realize protection of a power semiconductor element at reduced cost by providing a protective fuse only on the DC side of a voltage type converter, detecting short circuit of each P-N arm and providing a forced firing signal to the power semiconductor element on each arm in the converter. CONSTITUTION:Short circuit detectors 6a-6c detect short circuit of respective P-N arms in a short time, an adder 8 collects short circuit detection signals for the P-N arms and a forcible firing signal generating circuit 10 fires all P-N arms forcibly upon short-circuiting of any one P-N arm. At that time, not only one but all P-N arms are short-circuited to increase current flowing through a protective fuse 2 so as to interrupt the circuit quickly. At the same time, current flowing through the initially short-circuited P-N arm is shunted to other two P-N arms so as to lower the currents flowing through power semiconductor elements 3a-3f below an initial level and interrupt the power fuse 2 before the breakdown current of the power semiconductor elements 3a-3f is reached, and thus the power semiconductor elements 3a-3f is protected.
Patent JP-2001110195-A (JP)
Title: Track and hold circuit
Inventor: KAKIYA HISAO
IPC: G11C27/02
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To reduce higher harmonics distortion. SOLUTION: This track and hold circuit comprises a MOS transistor switch 3 and hold capacitor 4, and higher harmonics distortion is reduced by constituting the circuit so that electric charges accumulated in a gate oxide film capacitor of the MOS transistor of which the bulk potential is varied in the same phase as an input signal Vln and a capacitor between a gate and a source of the MOS transistor do not depend on input voltage.