baber/WOPTO huggingface dataset:
Patent JP-H06173273-A (JP)
Title: Slope stabilizing construction method
Inventor: NAGAOKA SHINGEN
IPC: E02D17/20
Filed: 1992-12-03
Abstract: PURPOSE:To stailize the slope by installing a pipe in an anchor hole drilled in the slope, locking a cruciform reinforcing assembled body to the exposed part, filling concrete, and straining a fixed anchor. CONSTITUTION:An anchor hole 4 of the specified depth is drilled in the slope, and a pipe 5 is installed at the inlet part. The pipe 5 is inserted into the through hole 12 of a reinforcing assembled body 1 so as to install the reinforcing assembled body 1 at the crossing predetermined place of a frame A for slope using a crane. The projecting arms 11 of the respective assembled bodies 1 temporarily installed on the slope are mutually connected, and concrete is filled around the projecting arms 11 by spraying or the like so as to construct lateral frames 3 and longitudinal frames 2 among the assembled bodies 1. Each anchor 6 inserted and fixed into the anchor hole 4 through the pipe 5 after the installation of the pipe 5 is then strained, and the upper part of the anchor 6 is fixed to the assembled body 1. The tension of the anchor 6 is thereby transmitted to the frame A for slope to bring the frame A into close contact with the natural ground. Each assembled body 1 can be thereby installed in a correct position while attaining the labor-saving of assembling work.
Patent JP-H1129771-A (JP)
Title: Electro-optical liquid crystal display
Inventor: TARUMI KAZUAKI
IPC: C07C69/773
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To attain a relatively low threshold voltage and a short response time by containing a compd. having a 3,4,5-trifluorophenyl group and an alkenyl compd. in a positive dielectric isotropic liq. crystal medium of an electro-optical display containing the medium. SOLUTION: A positive dielectric anisotropic liq. crystal medium of an electro-optical liq. crystal display containing the liq. crystal medium contains at least one of compds. represented by formulas I and II (wherein R<1> is H, a 1-15C alkyl group or an alkenyl group; A<1> and A<2> are each 1,4-cyclohexenylene group, trans-1,4-cyclohexylene group, 1,4-phenylene group, 1,4- bicyclo[2,2,2]octylene, piperidin-1,4-diyl, etc.; Z<1> and Z<2> are each COO, CH2 O, CH2 CH2 , etc.; (m) is 0, 1 or 2; R<1> * is a 2-7C 1E-alkenyl or a 3E-alkenyl; R<2> * is F, a 1-6C alkyl group or an alkoxy group; formula III and IV are independently formula V or VI; (l) is 0 or 1; and L<1> and L<2> are each H or F).
Patent JP-H05164290-A (JP)
Title: Flow restriction means of lpg, etc. and method for piercing the same
Inventor: IWABORI MASAYUKI
IPC: F16L55/00
Filed: 1991-12-09
Abstract: PURPOSE:To increase number of products to be worked per unit time by performing piercing of a fine hole easily through punching the fine hole of a flow restriction means, which restricts discharge volume of combustion gas, using a needle point shaped punch. CONSTITUTION:A fine hole 3 is pierced by driving a needle point shaped punch 1 of a piercing means through a material. After the fine hole 3 has been pierced by means of the punch 1 made of a needle point shaped piercing means, periphery of the fine hole 3 is formed so as to be flat by means of a flattening means from one side or both sides in the axial direction of the fine hole, and then, a required shape provided with the fine hole 3 is punched. Thus, periphery of the fine hole 3 produced by means of the needle point shaped piercing means is flattened by means of the flattening means, and the required shape provided with the fine hole 3 is punched by means of the punching means.
Patent JP-H06173138-A (JP)
Title: Wilton carpet
Inventor: MURAKAMI TAKESHI
IPC: D02G3/28
Filed: 1992-12-04
Abstract: PURPOSE:To obtain a wilton carpet in which spots of different colors are finely dispersed in the pile surface by using space dyed yarn. CONSTITUTION:This wilton carpet is obtained by introducing one plied yarn of space dyed yarn 13 prepared by partial multicolor dyeing of filament yarn with solid spun single yarn 14 having an unchanged color throughout the whole length and 2-4 mutually multicolor spun yarns as pile yarns into each dent and dividedly weaving the yarns. A pattern by the cut piles is drawn on a pile surface 12 and the thickness (denier) of the space dyed yarn 13 accounts for 20-50% of the thickness (total denier) of the whole plied yarn. The single spun yarn 14 of the plied yarn is composed of the same fiber material as that of the spun yarn and the space dyed yarn 13 is composed of a fiber material different from that of the single spun yarn 14 and the spun yarn.
Patent JP-2000169253-A (JP)
Title: Electroconductive carbon sheet and its production
Inventor: NANBA YOICHI
IPC: H01M8/02
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To obtain a mass-producible and inexpensive electroconductive porous carbon sheet retaining physical properties such as thickness bulk density, pore diameter, volume specific resistance and permeability required as a water adjusting sheet for a fuel cell, especially a solid polymer type fuel cell, having proper water repellency, water permeability and water retention and to provide a method for producing the carbon sheet. SOLUTION: This electroconductive porous carbon sheet 6 contains carbon powder having 5-30 μm average particle diameter, has 0.05-2 mm thickness, 0.8-1.3 g/cm3 bulk density, 1-20 μm pore diameter, <0.2 Ω cm volume specific resistance and 0.001-10 cc/cm2/min/mmAq permeability. This method for producing a carbon sheet comprises making a sheet composed of 65-90 wt.% of carbon powder having 5-30 μm average particle diameter, 5-20 wt.% of binder and 5-20 wt.% of pulp into a sheet and baking the sheet under <=5 kg/cm2 plane pressure at 150-4000C.
Patent JP-H09177213-A (JP)
Title: Panel mounting structure and deadweight receiving metal fitting
Inventor: SUGITA TOSHIYA
IPC: E04B2/94
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To enhance the easiness in executing works for an exterior wall and prevent a wall panel from being damaged by holding the bottom of an upper panel with a horizontal portion of a deadweight receiving metal fitting, and supporting the vertical part of an angle by the vertical portion of the metal fitting. SOLUTION: An angle 3 having L-section is located on and fixed to a beam 2 of a steel structural body. The bottom of an upper panel 1 is held by the horizontal portion 6a of a deadweight receiving metal fitting 6, and the vertical part of the angle 3 is supported by the vertical portion 6b of the metal fitting 6. A lighting plate 5 fixed to the lower panel 1 is secured to the angle 3, while another lighting plate 4 fixed to the upper panel 1 is secured to the vertical portion 6b of the metal fitting 6. A long nut 6d having a bolt hole stretching in the vertical direction is secured to the central part of the metal piece vertical portion 6b, and the height of the horizontal portion 6a is made adjustable by rotating in the regular or reverse direction a long bolt 6c fitted in the long nut 6d.
Patent JP-2000183559-A (JP)
Title: Door lock apparatus of device housing box
Inventor: MATSUMOTO AKIRA
IPC: E05B47/00
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To prevent a door from being opened easily, while electric power is applied to a device housing box. SOLUTION: When a current is made to flow through a moving coil 5 by a switch 50, the moving coil 5 starts pivoting, and a round bar 12 starts turning together with the moving coil 5, a locking rod 13 is made to protrude from an opening door 2 toward a box body 1 to prevent the opening door 2 from being opened. At the same time, when the locking bar 13 protrudes toward the box body 1, a current flows through a fixing coil 15 to actuate a stopper 21, and the locking bar 13 is kept protruded toward the box body 1. If a current is kept flowing through the moving coil 5, heat is given off, so that a current is stopped from being fed to the moving coil 5 after a current starts to be fed to the fixing coil 15.
Patent JP-H10152460-A (JP)
Title: 2-amino-1-(4-hydroxy-2-methylphenyl)propanol derivative
Inventor: KITAZAWA MAKIO
IPC: A61P13/02
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound having strongly and selectively stimulating actions on β2 -adrenaline receptor, capable of alleviating load to heart such as tachycardia, useful for a medicine such as an inhibitor for threatened abortion/premature birth, a bronchodilator, a pain remitting agent for calculosis of urinary tract and a promoter of discharge of stone. SOLUTION: This compound is shown by formula I  one of Y<1> and Z<1> is a group of the formula O-A-R [A is a lower alkylene or lower alkenylene; R is a hydroxyl group, a lower alkoxy, an aralkyloxy, a (hydroxyl group- substituted) phenyl or a heterocyclic group] and the other is H; (R) and (S) are each a carbon atom in R- and S-configuration}. The compound of formula I is obtained, for example, by reacting an amine compound of formula II [R<4> is a (protected) hydroxyl group] with a compound of formula III  one of Y<2> and Z<2> is a group of the formula O-A-R<0>  R<0> is a lower alkoxy, an aralkyloxy, a (substituted) phenyl or a heterocyclic group} and the other is H}, optionally removing the protecting group of the hydroxyl group and hydrolyzing.
Patent JP-H06177234-A (JP)
Title: Manufacture of semiconductor substrate
Inventor: FUKAYA AKINARI
IPC: H01L21/76
Filed: 1992-12-07
Abstract: PURPOSE:To prevent cutout in a groove, sag of a polished surface, to reduce a processing malfunction of a semiconductor substrate and to improve production efficiency by removing an oxide film on a sidewall of the groove by etching and eliminating residue of the oxide film at a sidewall of a cavity even if it is secondarily polished to a predetermined thickness. CONSTITUTION:A recess 102 and a deep groove 103 are formed on a region to become a buried oxide film of an SOI(silicon-on-insulator) structure on a first semiconductor substrate 101, and a second semiconductor substrate 104 is adhered by using a wafer direct connecting technique. In this case, the groove 103 is so formed as to be opened between ends of the substrate. Thereafter, a gap of the recesses 102 is buried with an oxide film 105 by a thermal oxidation. The groove 103 is exposed from a side of the substrate 101. Thereafter, the oxide film on the sidewall of the groove is removed by etching. Thus, since the oxide film is not retained at the sidewall of the cavity even if it is secondarily polished to a predetermined thickness, a cutout in the groove, sag of the polished surface do not occur due to a uniform polishing speed.
Patent JP-H05167207-A (JP)
Title: Printed board for power circuit wiring and manufacture thereof
Inventor: KITAGAWA KATSUYOSHI
IPC: H05K7/06
Filed: 1991-12-13
Abstract: PURPOSE:To adhere a conductive metal bar using a simple device and a method, and to improve the adhesive accuracy of an insulated board in the manufacture of the printed board for a power circuit wiring. CONSTITUTION:A square-shaped protruding part 3B is formed on a part of a conductive metal bar 3, this square-shaped protruding part 3B is inserted into the through hole 1B provided on an insulated board, and the square-shaped protruding part 3B and a copper foil etching pattern 1C are fixed.
Patent JP-2001168014-A (JP)
Title: Electron beam plotter
Inventor: IIIZUMI KEN
IPC: H01J37/147
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To enable high-accuracy plotting and mark detection by excluding harmful noises superimposed on the deflectors of plural stages concerning an electron beam plotter having these deflectors. SOLUTION: The fluctuation of beams caused by noises superimposed on the reflective deflectors of plural stages is measured and evaluated, the deflection data of an arbitrary deflector on which the harmful noise is superimposed are forcedly separated as invalid data, and plotting and mark detection can be performed while reducing the fluctuation of beams caused by noises.
Patent JP-H09184631-A (JP)
Title: Air cleaning heater
Inventor: KAWAMURA TAIZO
IPC: F24H7/04
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To produce clean warm air and warm wind by completely combusting a combustible particle produced with combustion in a combustion chamber with the aid of a metal filter heated by electromagnetic induction. SOLUTION: There are provided a combustion chamber 3 for combusting a fuel from a fuel tank 2, air fan means 30 for blowing off combustion gas from a warm air blowoff outlet 9, a coil 12 wound around a pipe 11 constituting a warm air passage 7 communication the combustion chamber 3 and the warm air blowoff outlet 9, and a metal filter 13 heated with electromagnetic induction of the coil 12 contained in the pipe 11. The metal filter 13 comprises a member arranged regularly in the direction of the passage of the combustion gas which is formed such that it is heated with an eddy electric current over the whole of a cross section of the filter 13, and in which combustible fine particles in combustion gas are brought into contact with the filter 13 for combustion.
Patent JP-H07198253-A (JP)
Title: Oxygen and nitrogen gas manufacturing device
Inventor: YOSHINO AKIRA
IPC: F25J3/04
Filed: 1993-12-29
Abstract: PURPOSE:To provide a superior oxygen gas and nitrogen gas manufacturing device in which oxygen gas and nitrogen gas can be efficiently manufactured at a low cost under their pressurized states and a sufficient accommodation can be attained for an unexpected increasing in demand for the gases. CONSTITUTION:Liquid oxygen 71 accumulated at an upper tower 59 of a refining tower 58 is taken out, the oxygen is pressurized under its liquid state and concurrently a part of liquid nitrogen is taken out of the second returning pipe 64, the nitrogen is pressurized under its liquid state, thereafter the nitrogen is fed into a heat exchanger 57 and then fed into an expansion turbine 93 so as to perform a thermal insulating expansion. Cold heat is generated and the cold heat is transmitted to the heat exchangers 56, 57 so as to cause them to act as a cold heat source for the device.
Patent JP-2000236044-A (JP)
Title: Cms coated microelectronic component and manufacture thereof
Inventor: VAN CAMPENHOUT YVES
IPC: H01L21/56
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To prevent stress and contamination due to resin in a chip scale packaging(CSP) technique for resin-coating. SOLUTION: A wafer 10 is constituted such that a plurality of individual semiconductor chips are formed and a contact pad 16 is provided on the side part of the chip. A cap 18 is sealed in a predetermined area of each component on the wafer 10. A trench 22 is formed in a part of the thickness of the cap 18, and a variety of openings 20 are all provided in the trench 22. Electrical connection is provided to the pad 16 via the openings 20. Resin is filled into the openings 20 and the trench. The cap is polished and metallized. Then, the wafer 10 is diced into individual components.
Patent JP-H09227117-A (JP)
Title: Hydrogen ion-type modified smectite, water cleaning agent and production of the same smectite
Inventor: YOSHIDA TSUNORU
IPC: C01B33/40
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To obtain a hydrogen ion type modified smectite and a water cleaning agent, capable of treating impurities in the lump, and especially effective for treating low concentration impurities by specifying pH and an electro- conductivity of a pure water slurry of a set concentration. SOLUTION: This hydrogen ion-type modified smectite is obtained by using a monovalent ion-type or a multivalention-type monmorillonite and a clay consisting of monmorillonite as a main component, forming a slurry with water, concentrating the monmorillonite at a cathode or a in a cathode room by using an electrophoresis or an electric decomposition device and collecting the same. The concentration of the slurry as the concentration at which the monmorillonite particles can be transferred by a charged voltage, is made to 1-5% slurry in the case of a Na<+> -type smectite, and 1-20% slurry in the case of a Ca<++> -type smectite. Thus, an attached material to the cathode is raked out and used as it is or as a dried material. A pure water slurry of 1wt.% obtained hydrogen ion-type modified smectite shows pH2.5-4.5 and 120-950μS electroconductivity.  By adding water to the same and separating, a water cleaning agent is obtained.
Patent JP-H05168429-A (JP)
Title: Coating composition for fry
Inventor: KUBOYAMA MORIO
IPC: A23L7/157
Filed: 1991-12-19
Abstract: PURPOSE:To obtain the subject coating material providing crispy texture, preventing oxidation of fats and oils by uniformly blending a raw material for coating with one or more of specific natural source anti-oxidizing substances. CONSTITUTION:A raw material for coating is uniformly blended with 0.1-1.0wt.% one or plural raw materials of natural source anti-oxidizing substances (e.g. green tea, rhizome of Pheum palmatum, beta-carotine, ginkgo nut, rhizome of Cimicifuga simplex Worskarl or Sesamum indicum L.) containing flavonoid, carotenoid and a lignan substance.
Patent JP-H07203367-A (JP)
Title: Image information recording/reproducing device
Inventor: MIYAZAWA TOMOJI
IPC: H04N19/50
Filed: 1993-12-29
Abstract: PURPOSE:To suppress the deterioration of an image due to edition by obtaining image information compressed by using image information stored in a storage part and image information to be inserted. CONSTITUTION:At the time of receiving an edition instruction, a control circuit 51 judges which frame image is to be stored from a time code e.g. allows a reproducing part 30 to reproduce an image neighboring upon a necessary frame and supplies a write control signal to a storage part 53 having the capacity of four frames e.g. at maximum. The storage part 53 stores a necessary frame image in accordance with the write control signal. At the time of edition and recording, the circuit 51 supplies a read control signal to the storage part 53. The storage part 53 outputs the necessary frame image in accordance with the read control signal. The outputted frame image is supplied to a motion vector detecting circuit 13, a movement compensating circuit 14 and a frame memory 11 as an input image by switching a changeover switch 52.
Patent JP-H10189408-A (JP)
Title: Apparatus and method for exposure
Inventor: HARA NORIHIKO
IPC: H01L21/027
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To make possible the exposure of only peripheral part of an angular substrate without providing a peripheral exposure apparatus separately by irradiating a patterned mask with illuminating light and making the illuminating light transmit a light shielding part to be subjected to shaping and reach the peripheral part of th square substrate. SOLUTION: A patterned mask 60 is disposed between rectangular shaped light shielding plates 201a, 201b and a projection lens PL, and illuminating light IL form a light source 14 transmitted through the mask is shielded by the shielding plates 201a, 201b. At that time, with a shutter 40 closed, the transmitted form of illuminating light IL is shaped by movably adjusting the positions of the light shielding plates 201a, 201b by actuators 202a, 202b so that one side of the peripheral part of a square substrate 62, which is the substrate to be exposed, undergoes exposure. Thus, only the peripheral part of the square substrate 62 can be exposed to improve the processing speed.
Patent JP-2001172456-A (JP)
Title: Hardenable electroconductive composition
Inventor: MANABE TAKAO
IPC: C08K3/04
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To eliminate the problem that a hardenable electroconductive composition disclosed in a japanese patent laid-open No H 08-262,866, and the like, has difficulty in controlling an electroconducting region and therefore needs further improvement. SOLUTION: The objective hardenable electroconductive composition comprises (A) an isobutylene-based polymer having at least one alkenyl group capable of being hydrosilylated in the molecule, (B) a compound having at least two hydrosilyl groups in the molecule, (C) a hydrosilylation catalyst, (D) carbon black and (E) an inorganic filler.
Patent JP-H06195465-A (JP)
Title: Moving image processing method
Inventor: ITO TOSHIO
IPC: H04N19/423
Filed: 1992-12-22
Abstract: PURPOSE:To improve the accuracy of optical flow. CONSTITUTION:In this method, first and second image pickup means 11, 12 whose visual fields are shifted in a horizontal direction and overlap in the only part are provided, the accuracy curves A, B of optical flow are derived from the image pickup signals of both image pickup means 11, 12 and are made to overlap with each other, an image pickup means imparting the accuracy curve of the lower value of the accuracy curve in an picture element range where these overlap is preliminarily specified, and the optical flow by the preliminarily specified image pickup means is selectively extracted in the picture element range where the optical flow overlaps when an image pickup is practically performed for an object to be imaged by both of image pickup means 11, 12. Thus, the accuracy of the optical flow in the vicinity of the optical center of both of the image pickup means 11, 12 can be remarkably improved.
Patent JP-H06197012-A (JP)
Title: Ripple counter circuit
Inventor: AZUMA MOTOO
IPC: H03K23/00
Filed: 1992-12-25
Abstract: PURPOSE:To operate a counter circuit at a high speed at a frequency close to a limit when a flip-flop single device is in operation regardless of the load of a decoder. CONSTITUTION:The ripple counter is configured by connecting the Q output of a pre-stage flip-flop to the clock terminal of a succeeding-stage flip-flop in flip-flop circuits 11-15 implementing toggle operation in which each XQ output is connected to a D input. Furthermore, output additional flip-flop circuits 21-25 whose inputs are formed to be entirely the same as those of the flip-flop circuits 11-15 are provided respectively on the flip-flop circuits 11-15, and an output additional flip-flop 31 whose input is configured the same as that of the flip-flop circuits 11, 12 is provided on a 1st stage flip-flop 11 and the output additional flip-flop 31. Then Q outputs of the output additional flip-flop circuits 21-25, 31 are inputted to decoders 41, 42 and the result is latched by flip-flop circuits 51, 52.
Patent JP-2000177622-A (JP)
Title: Mounting structure of suspension member
Inventor: KUDO TOSHIHISA
IPC: B62D25/08
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To heighten a resisting force toward an upward force to be added to a bolt without hardening the bolt extremely and to obtain vertical accuracy of the bolt easily. SOLUTION: A lower reinforcement member 5 is connected by welding and the like on the upper surface of bottom 2C of a front subframe 2, that is a car body structure member. Also, an upper reinforcement member 6 with upper mounting plane 6C to be positioned at mid-height position of the front subframe 2 is installed on the front subframe. The top of the bolt 3 is connected (Y) on the upper reinforcement member 6 directly by arc and the like and a collar unit 4 formed at the middle of the bolt 3 is connected (X) on the lower reinforcement member 5 by arc and the like. The lower part of the bolt 3 is constructed to penetrate through and protrude from the lower reinforcement member 5 and the bottom 2C of the front subframe 2.