baber/WOPTO huggingface dataset:
Patent JP-S6168913-A (JP)
Inventor: NIKI MOHAKU
IPC: F16L1/024
Filed: 1984-09-13
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-H0659532-A (JP)
Title: Original feeder for image forming device
Inventor: BABA KENJI
IPC: B65H5/02
Filed: 1991-07-03
Abstract: PURPOSE:To surely set an original by carrying one edge of the original up to an ejecting means, introducing the other edge side of the original onto a platen and then, reversely driving a carrying means and the ejecting means. CONSTITUTION:An original feeder F placed so as to cover the platen P provided on the upper part of a copying machine M is provided with the carrying means covering a specified region corresponding to nearly half of the platen P, such as a carrying part 10, a platen cover part 20, a separating/feeding part 40, a paper electing part 50, a housing part 60, a hinge part 70, and a driving/ control part 80. When the original of length so as to exceed the carrying part 10 is guided by a first guiding means, one edge of the original is carried to cross a reading position and simultaneously, up to the paper electing part 50 to introduce the other edge side of the original onto the platen P, and the carrying part 10 and the paper ejecting means 50 are reversely driven to reversely send the original along the surfaces of a second guiding means and the platen P and set the original to the reading position on the platen P.
Patent JP-S6167957-A (JP)
Title: Charge injection type solid-state image pick-up device
Inventor: ISHIZAKI HIROYUKI
IPC: H04N5/335
Filed: 1984-09-12
Abstract: PURPOSE:To contrive to decrease fall of output signal by a method wherein a storage electrode, a control electrode and a read electrode, which is common to two picture element regions a joined mutually, are provided in the picture region which is arranged in a matrix state. CONSTITUTION:A storage electrode ERij and a control electrode ESij is installed respectively in a picture element region arranged in the matrix state. The stor age electrode, whose row (i=1-4) in vertical direction is the same, is connected with a vertical driver DR commonly. The electrode ESij is connected per each row in the same way and is divided in two between the rows which are odd numbers and the rows which are even numbers, then is connected respectively with a control electrode driver ESO and ESE commonly. A read electrode EC(iai+1)j is arranged to two picture elements of each line commonly and the read electrode, whose line (j=1-4) in horizontal direction is the same, is con nected with a read circuit RD commonly. By such a constitution, the capacity of the electrode, which is not selected at the same line. is decreased less than 1/2 and the fall of output signal is reduced.
Patent JP-H03276964-A (JP)
Title: Picture processing unit
Inventor: YAMAKAWA SHINJI
IPC: H04N1/48
Filed: 1990-07-20
Abstract: PURPOSE:To attain coloring properly in the case of shaded picture processing by allowing an operation control means to operate a read means and a recording means recording a picture read by the read means in real time so as to apply picture processing. CONSTITUTION:Binary data R, G, B read by a picture read section and extracted and binarized by a binarizing means based on a threshold level are inputted to a picture processing section 113. A data is fetched from line memories 114R, 114G, 114B. For example, in the case of shading processing in which a shade corresponding to each color in a color picture is formed downward by 45 deg. to the right, the picture processing section 113 applies the shading processing. Then the processing data from the picture processing section 113 is inputted to the line memories 114R, 114G, 114B and coloring sections 115R, 115G, 115B. Furthermore, the R, G, B binary data are inputted to the coloring sections. Thus, coloring processing is applied to the processing data and the binary data and the result is overwritten onto the picture data and the shading processing is applied to the picture.
Patent JP-S6169119-A (JP)
Title: Boat for liquid-phase epitaxial growth
Inventor: OSAWA YOICHI
IPC: H01L21/208
Filed: 1984-09-12
Abstract: PURPOSE:To obtain the epitaxial crystal of good quality having no flaw on the surface of a wafer while the compositional ratio of each layer is being controlled by a method wherein a gap is provided on the outer arris located on the inner wall bottom part of a bath, and the outer circumference of the hollowed part of the crystal retaining part of a slider is chamfered. CONSTITUTION:A gap 101, wherein a solution is not flow in by surface tension, is provided on the outer arris of the inner wall bottom part of a bath 10, and a chamfer 202 is performed on the hollow part which will be turned to the crystal retaining part 201 of a slider 20. A substrate wafer 50 is provided on the crystal retaining part 201, the bath 10 is placed, and it is fitted to a guide 30. Each molding source is charged into the bath 10, and an epitaxial growing process is performed. Carbon grains, formed particles around nuclei having contamination as nuclei and the like are collected by the slide into the groove formed on the outer arris of the inner wall bottom part of the bath in such a manner that they are not moved on the surface of the wafer. As a result, no flaw is generated on the crystal surface, the carrying in of foreign matters is reduced, and the controllability of the composition of each layer can be enhanced remarkably.
Patent JP-H1133711-A (JP)
Title: Joining method for aluminum material and steel material
Inventor: YOTSUYA YOSHITAKA
IPC: B23K103/20
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a simple and inexpensive method of joining together by soldering a joint of a steel member and a joint of an aluminum member using ultrasonic wave after brazing is made to the joint of the steel member, by which there is no necessity of masking like in plating treatment but applying a brazing filter metal only to the joint of the steel member is required. SOLUTION: A steel pipe 2 with a bearing layer 7 is inserted into a joint of the aluminum flange 1 and a solder is supplied from a space in heated condition. Joining is so carried out that ultrasonic wave is applied to the supplied solder under pressure. The thickness of the film formed by brazing is preferably not less than 1 μm for example, to prevent oxidation of the steel surface. Ultrasonic wave used when the brazed steel member and aluminum member are joined together with the solder is about 10-100 kHz frequency for example. The ultrasonic wave is applied for joining for 1-30 seconds, for example. The heating temperature in ultrasonic joining is about 380-500 deg.C, for example.
Patent JP-H0358987-A (JP)
Title: New compound, preparation thereof, and drug composition containing same
Inventor: MAIKERU SUCHIYUWAATO HADOREE
IPC: C07D213/64
Filed: 1990-07-20
Abstract: NEW MATERIAL: A compound represented by formula I [wherein a and b together form -O-, a bond, or CH 2  when R 2  is H; Y is N and R 2  is H, Y is C-R 1  (one of R 1  and R 2  is H and the other is nitro, cyano, halogen, or the like, R1 is 3-8c cycloalkyl or 1-6C alkyl); R 2  is H, or one of R 1  and R 2  is nitro, cyano, or the like, and the other is nitro, halogen, or the like; one of R 3  and R 4  is H or 1-4C alkyl, and the other is 1-4C alkyl, or the like; R 5  is H, 1-6C alkoxy, or the like; R 6  is H, or R 5  and R 6  together form a bond; R 7  denotes phenyl; and pyridonyl part is trans with respect to oh, or the like].  
     EXAMPLE: 6-Cyano-2,2-dimethyl-4-(2-oxo-4-phenyl-1,2-dihydropiridyl)2H-benzopyran.  
     USE: A remedy for high blood pressure and respiratory system disorders.  
     PROCESS: A compound represented by formula II (wherein Y' and R' 2  denote Y and R 2 ) is reacted with a compound represented by formula III. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H0716969-A (JP)
Title: Manufacture of frp laminated material
Inventor: ONISHI TAKAHIRO
IPC: B32B27/20
Filed: 1993-07-05
Abstract: PURPOSE:To provide an FRP laminated mateial which has low density and light weight and generates neither leftovers even if the laminated material is burnt nor industrial wastes of a public hazard. CONSTITUTION:1-5wt.% aggregate of hollow polyacrylonitrile beads 4 which is coated with calcium carbonate is mixed with unsaturated polyester resin, resin viscosity of which is taken as 0.8-3.0cp and laminated in 3-8 layers having density of 150-400g/m<2> of high-strength polyvinyl alcohol organic fiber 3.
Patent JP-H0827760-A (JP)
Title: Pea gravel resin molded mat and revetment surface covering with it
Inventor: TATE KATSUMI
IPC: E02B3/12
Filed: 1994-07-20
Abstract: PURPOSE:To cover a revetment surface in a short for a spectacular sight period by using the difference between the rise and fall of the tide. CONSTITUTION:A pea gravel resin molded mat 10 is previously manufactured at a specified land-based yard, and a base course 20 consisting of fine grain asphalt concrete is paved in specified paving thickness on a levee surface 1 to be an object to be covered. Thereafter, a water resistant primer coat 21 consisting of macromolecule resin is applied on the surface of the base course 20, the pea gravel resin molded mat 10 is spread on the surface of the water resistant primer coat 21 so as to fit it on the surface of the water resistant primer coat 21 with pressure, and the base course 20 is covered.
Patent JP-H0742260-A (JP)
Title: Ventilating device for building wall
Inventor: KONISHI MASAHIKO
IPC: E04B1/70
Filed: 1993-08-02
Abstract: PURPOSE:To maintain the effect of ventilation for a prolonged term by protruding a projecting section for a spacer from the internal surface of a facing board while forming a clearance for ventilation communicated in the vertical direction near at least the projecting section. CONSTITUTION:A heat-insulating material 13 made of glass wool is mounted between an interior finishing board 11 and a facing board 12, in which rod- shaped projecting sections 121 for a spacer long in the vertical direction are made to protrude at intervals. A permeable layer 14 is installed between the heat-insulating material 13 and the facing board 12, and a wall 1 is formed. Accordingly, the permeable layer 14 of the wall 1 is not closed by the heat- insulating material 13 even when the heat-insulating material 13 is expanded, thus the effect of ventilation is kept for a prolonged term.
Patent JP-S6435077-A (JP)
Title: Fixing structure for fuel injection valve
Inventor: TAKEUCHI HITOSHI
IPC: F02M69/04
Filed: 1987-07-30
Abstract: PURPOSE:To fix a fuel valve easily with high accuracy and low cost by arranging an intake path section of a fuel rail between an engine head and an intake manifold and fixing a fuel injection valve at an injection valve supporting section. CONSTITUTION:An intake path section 7 of a fuel rail 6 is arranged between an engine head 1 and an intake manifold 4 to form a series of intake path through a communication path 10, then a fuel injection valve 19 is inserted into an injection valve insertion hole 17 at an injection valve inserting section 8 of the fuel rail 6 so as to feed fuel through a fuel path 24. Consequently, the fuel rail 6 can be set in simple shape and manufactured through highly accurate diecasting with good surface roughness. Since finish work is scarcely required, the fuel rail 6 and a fuel injection table 19 can be fixed easily and accurately when compared with prior art, resulting in total cost reduction when the fuel injection valve 19 is fixed to an engine.
Patent JP-S5892273-A (JP)
Title: Manufacture of field effect transistor
Inventor: OOTSUBO CHIKAYUKI
IPC: G01R1/073
Filed: 1981-11-27
Abstract: PURPOSE:To improve the adjusting method of the drain current of the field effect transistor having a recessed structure, by performing etching simultaneously when the drain current is measured. CONSTITUTION:By a photomechanical processing technology, parts of 11 and 12 of electrodes 3 and 4 are formed, and a gate electrode pattern 13 is formed on a GaAs active layer 2, which is held between said electrodes 3 and 4. Probers (needles) 9, whose surroundings are coated by a sealing material 8, are contacted with the electrodes 3 and 4. In this case, the sealing material is compressed to an etching mask 6, so that an etching liquid 10 is not infiltrated. In this way, the etching can be performed with the drain current being monitored and a pinch off voltage or threshold voltage can be precisely controlled. Since the etching is finished by one time, the thickness of an oxide film formed on an etching surface is thin, and the Schottky junction gate type field effect transistor having excellent characteristics is obtained.
Patent JP-H06220000-A (JP)
Title: Alkoxylated product
Inventor: YOHAN HERUMAN HENDORIKU TEA MA
IPC: C09K23/18
Filed: 1993-08-02
Abstract: PURPOSE: To provide the novel compound useful as a dispersant for stably dispersing fine grain powder in a dispersion medium and which comprises a specific alkoxylation product containing a polyoxyalkylidene group, quaternary ammonium salt and the like.  
     CONSTITUTION: By alkoxylating 13-15C-oxo alcohol with ethylene-oxide or the like to convert into ethoxylated 13-17C-oxo alcohol having 7 of ethoxylation value, aminating the alcohol with methylamine, adding acetic acid to thus obtained aminated product and removing the excess of acetic acid in a vacuum at 80°C, an alkoxylation product, which is suitable as a dispersant, of formula I is obtd. [wherein A represents O, CO-O when (x) and (y) are each of 1, or N when (x+y) is 3; B represents ethylidene or 1,2-propylidene; Z represents a group of formula II (wherein R 2  and R 3  are each hydrogen, methyl or ethyl) or III (wherein R 4  is the same as R 2 ; D represents formate, acetate or the like); R 1  represents 8-30C alkyl when A is O or the like; (x) and (y) are each of 1 or 2, but (x+y) is 3 or less]. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H0837686-A (JP)
Title: Access method for radio telephone system, and radio telephone system and its access method
Inventor: SATO TOSHIO
IPC: H04W36/00
Filed: 1994-07-22
Abstract: PURPOSE:To extend a channel acquisition range by acquiring a Pch (paging channel) as an Ach(access channel) when the frequency ranges of the Pch and the Ach are equal. CONSTITUTION:A Pch acquisition means 11 receives an overhead message OM from the Pch and stores it in a memory 20. In the case of CPA20c=1 of the OM of the Pch, a Pch data processing means 12 defines the Ach to be acquired as the channel of the frequency range of the Pch, the Ach acqusition means 16 performs an acquisition processing and an access processing is ended. At the time of CPA20cnot equal to 1, '0' is set in a ROAM 42 when a SID 20a inside the memory 20 and the SIDH of a NAM 40 match and '1' is set in the ROAM 42 when they do not match. Then, the scanning and deciding processings of the Ach are performed, the acquisition processing of the Ach is performed in the means 16 and the access processing is ended. Thus, the channel is quickly and surely acquired.
Patent JP-2000028332-A (JP)
Title: Three-dimensional measuring device and method therefor
Inventor: TAZAKI YOICHI
IPC: G06T7/00
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To easily prevent a height work, to easily rationalize a measuring work, and to easily connect this device with variety of evaluation system by highly precisely and quickly realizing target-less measurement. SOLUTION: This measuring device is a device for automatically measuring the three-dimensional coordinate values of plural measuring points set at an object 1 to be measured in a non-contact state and from a remote place. This device is provided with an image measuring equipment 6 for photographing each image including the measuring points from different two spots A and B, and for detecting each photographing direction, image storing equipment 7 for storing the plural images photographed by the image measuring equipment 6 and the photographing directions, and image analyzing equipment 9 for calculating directional vectors to the plural measuring points, based on the measuring point positions in the plural images stored in the image storing equipment 7, and the plural photographing directions stored in the image storing equipment,  and for detecting the three-dimensional coordinate values of the plural measuring points as the cross spot of the vectors.
Patent JP-H1035441-A (JP)
Title: Emergency stop safety device for vehicle
Inventor: NAKAJIMA YOSHIO
IPC: B60T7/06
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To stop a vehicle even when an accelerator pedal is pressed by mistake in a case of an emergency stop. SOLUTION: A brake lever 1, which is supported freely oscillationally around an upper end fulcrum shaft 11, and an accelerator lever 2, which is supported freely oscillationally around an intermediate fulcrum shaft 21, are arranged in parallel. When the accelerator lever 2 is pressed suddenly beyond a fixed pressing stroke, the brake lever 1 is pressed in via a passive rod 32 in an interlocking means 3 so as to actuate a brake, and according to a like with the brake lever 1, the accelerator lever 2 can be freely bent down as a fixing pin of a joint means 4 is pulled out from the intermediate part in the accelerator lever 2 by means of a wire cable 51 in an interlocking releasing means 5, and as a result, an action of the accelerator operating means 22 can be canceled.
Patent JP-S6347388-A (JP)
Title: Production of asymmetric ethers
Inventor: TORII SHIGERU
IPC: C25B3/29
Filed: 1986-08-14
Abstract: PURPOSE:To selectively produce specified asymmetric ethers in a high yield in a short time by reacting specified aldehyde or ketone with al koxytrimethylsilane in the presence of trialkylsilane with an electrolytic acid as a catalyst. CONSTITUTION:A compd. represented by formula II (where R<1> is H, 1-10C alkyl which may have lower alkoxycarbonyl as a substituent or aryl and R<2> is 1-10C alkyl or aryl) is reacted with a compd. represented by formula III (where R<3> is 1-10C alkyl, aliphatic hydrocarbon having CidenticalC, alkyl having methoxycarbonyl, allyl or aryl) in the presence of a compd. represented by formula IV (where R<4> is phenyl or ethyl and R<5> is methyl or ethyl) with an electrolytic acid produced in an electrolytic soln. as a catalyst. Asymmetric ethers represented by formula I are easily obtd.
Patent JP-H0243467-A (JP)
Title: Method for reinforcing structure body by winding fiber bundle
Inventor: ICHIKAWA JIRO
IPC: E04G23/02
Filed: 1988-07-30
Abstract: PURPOSE:To effectively reinforce the mechanical strength of an existing structure body by covering a reinforced fiber bundle with a thermoplastic resin material, winding same around a structure body and heating same, and melting the resin material to closely attach the fiber material to the structure body. CONSTITUTION:A reinforced fiber bundle of carbon fiber, etc. having high strength and high elasticity is covered with a thermoplastic resin material and wound around a structure body. While winding or after finishing winding, the fiber bundle is heated to melt the resin material to be integrally fixed to the structure body accompanying the cooling down and hardening of the resin. Thereby, the mechanical strength of an existing structure such as a concrete pillar, etc. can be reinforced after construction, without bringing about the defect of the carbon fiber, etc., which is affected by shearing stress in the lateral direction or torsional stress during the winding operation.
Patent JP-H0744881-A (JP)
Title: Optical system supporting device and production of spring member used therein
Inventor: IKEGAME TETSUO
IPC: G11B7/09
Filed: 1993-08-02
Abstract: PURPOSE:To provide an optical system supporting device having a spring member which is laminated and bent, has good bending accuracy and changes less with the lapse of time and a process for production of the spring member to be used in this device. CONSTITUTION:The spring member 3 drivably supporting an objective lens holds a damper 39 between a metallic sprig 38 of the first spring material and a metallic spring 37 of a second spring material. The second spring material 37 is so formed as to lower the rigidity in a bent part 33d and the first sprig material 38 is so formed as not to lower the rigidity in the bent part 33d. The accuracy of the bent part 33d is improved and the rigidity of the bent part 33d is maintained.
Patent JP-H0836392-A (JP)
Title: Device and method for sound insulation of wall body
Inventor: YOSHIDA HARUNOBU
IPC: G10K11/16
Filed: 1994-07-22
Abstract: PURPOSE:To provide a sound insulation device of a wall body having a good sound insulation performance and a sound insulation method. CONSTITUTION:The device consists of a microphone 5 which detects sound pressure from a sound generating source 4, vibration sensors 3 (3a to 3c) which receive the signals from the microphone 5, detect the vibration of a wall body 1 caused by the sound waves of the source 4 and installed on the body 1 and a control computing device 6 which outputs computed signals so as to cancel the vibration of the detection position on vibration adding elements 2 (2a to 2c) installed on the body 1. The elements 2 and the sensors 3 are placed on a same position.
Patent JP-S5893654-A (JP)
Title: Automatic car washing device
Inventor: TAKEHISA TADAYOSHI
IPC: B60S3/04
Filed: 1981-11-27
Abstract: PURPOSE:To automatize car washing by a method wherein a number of car transfer rails are laid at car washing positions in parallel relationship with one another and a movable transfer carriage provided with car washing nozzles is caused to travel on the rails by means of a traverser. CONSTITUTION:A number of car transfer rails R1 are laid at the car washing positions, respectively, in parallel relationships with one another and traverser  transfer rails R2 are laid on one side of the row of the rails R1 in the direction  intersecting the rails R1 at right angles. Further, the car transfer carriage 1 provided with a water spray nozzle 3 and an air nozzle 6 are mounted on rails 11 provided on the traverser 7 and rails R3 for connecting the rails R1 and 11 are provided on the traverser 7 so as to incline freely. In addition, drums 9a, 9b and 9c for rolling up a power cable 10a, a water supply hose 10b and an air supply hose 10c, respectively, are provided on the traverser 7 so that power, water and air are supplied to te car transfer carriage 1, through the cable and the hoses.
Patent JP-H0532728-A (JP)
Title: Fluorine-containing copolymer containing ethylene carbonate group and paint containing the copolymer as main component
Inventor: NAKABAYASHI AKIRA
IPC: C08F16/14
Filed: 1991-07-31
Abstract: PURPOSE:To provide the subject copolymer composed of specific constituent components, excellent in gloss, solubility, compatibility, chemical resistance and weather resistance and useful for paint, etc. CONSTITUTION:The objective composition contains (A) 20-95mol% of the unit of formula I (V, X, Y and Z are H, F, Cl, 1-6C alkyl, etc.) and (B) 1-50mol% of the unit of formula II (R<1> and R<2> are H or 1-5C alkyl; R<3> is bivalent organic group) as essential components. The copolymer can be produced by reacting the epoxy group of a fluorine-containing copolymer having epoxy group with carbon dioxide or by copolymerizing a monomer mixture composed of a vinyl monomer having ethylene carbonate group and a fluorine-containing vinyl monomer.