baber/WOPTO huggingface dataset:
Patent JP-2001055551-A (JP)
Title: Pressure-sensitive adhesive composition
Inventor: KITANO KENICHI
IPC: C09J157/00
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To obtain a rapid curable composition capable of having a high solids content and yet a low viscosity by using a vinyl polymer having a specified number of (meth)acryloyl groups in the molecule as the essential component. SOLUTION: This composition consists essentially of a vinyl polymer having at least one -OC(O)C(R)= group in the molecule, desirably, on a molecular terminal. In the formula, R is H or a 1-20C organic group, more desirably, H or CH3. It is desirable that the polymer is a (meth)acrylic polymer, more desirably, an acrylic ester polymer or a styrene polymer. It is desirable that the polymer is produced by reacting a halogen-group-terminated vinyl polymer with a compound represented by the formula: M+-OC(O)C(R)=CH2 or by reacting an OH-terminated vinyl polymer with a compound represented by the formula: XC(O)C(R)=CH2. In the formulae, M+ is an alkali metal ion or a quaternary ammonium ion, and X is Cl, Br or I.
Patent JP-H0536706-A (JP)
Title: Semiconductor device
Inventor: SHIMIZU ATSUO
IPC: H01L29/73
Filed: 1991-07-31
Abstract: PURPOSE:To suppress formation of a high concentration junction between an emitter and a base by reducing an impurity concentration of the base diffused to be formed in a silicon substrate lower than that of a base electrode side near an emitter boundary in a double polysilicon self-alignment type transistor. CONSTITUTION:First, a boron-doped silicon film 7 and a field insulating film 8 are sequentially formed on a silicon substrate 1, opened by patterning a resist film, and a boron-doped insulating layer 11 is formed on its sidewall. BF2<+> is, for example, implanted under a condition like 20keVX3E13cm<-2> in a window 12 to form an inner base 5. Then, a nondoped SiO2 film 13 is formed on the sidewall of the window, and an emitter polysilicon is formed thereon. Since the boron concentration of the base diffused to be formed in the substrate is reduced lower than that of the base electrode side near the emitter boundary as described above, the resistance of the base can be reduced.
Patent JP-H0241077-A (JP)
Title: Dsa equipment
Inventor: UTSUYAMA KAZUHIRO
IPC: A61B6/00
Filed: 1988-07-30
Abstract: PURPOSE:To obtain a picture where motion artifact is minimized by correcting a position deviation between a mask image and a live image automatically with respect to complicated movement such as parallel movement, rotation or magnification so as to subtract them. CONSTITUTION:The mask image and the live image are stored respectively in frame memories 1, 2. A CPU 3 is connected so as to be access a picture processing memory 5 and an input device 4 designates a processed area. The mask image and the live image in the frame memories 1, 2 are transferred to a picture processing memory 5 and the CPU 3 detects the position deviation and applies positioning processing. The mask image positioned by the picture processing memory 5 is written in the frame memory 6, and arithmetic unit 7 subtracts the image with the live image in the frame memory 2. The subtraction image is obtained by correcting the position deviation between the mask image and the live image due to the body movement thereby minimizing the motion artifact.
Patent JP-H0537965-A (JP)
Title: Video signal processor
Inventor: IMAZATO ISAO
IPC: H04N13/00
Filed: 1991-07-31
Abstract: PURPOSE:To reduce information volume necessary for a multi-eye type three- dimensional image display and to simplify a video signal processor. CONSTITUTION:Two images photographed by two camera devices 12a, 12b and having parallax are temporarily stored in an image memory 14. A three- dimensional shape recognizing device 16 recognizes a three-dimensional shape to be recognized based upon the two images having the parallax which are read out from the memory 14 and stores the recognized result in a shape data memory 18. Then the image data from the memory 14 and display position coordinate data on the objective shape which are read out from the memory 18 are inputted to an optional visual point image forming device 20. The device 20 finds out images on plural visual positions by operation and outputs the image to the multi-eye type three-dimensional display device.
Patent JP-H0637769-A (JP)
Title: Multiple access communication system
Inventor: FUJIMOTO MASAHIKO
IPC: H04L12/40
Filed: 1992-07-20
Abstract: PURPOSE:To provide a multiple access communication system provided with a differential bus transceiver able to detect it that a bus line is idle and to send the result to a computer to which power is first applied. CONSTITUTION:In the multiple access communication system in which plural computers each having a bus transceiver are interconnected via a bus line 100, a current detection circuit 11 detecting a current flowing between the bus line 100 and a transmitter 41 being a component of a bus transceiver 10 is connected between the transmitter 41 and the bus line 100.
Patent JP-S6437296-A (JP)
Title: Production of fosfomycin
Inventor: UEJIMA TAKAYUKI
IPC: C12P17/02
Filed: 1987-07-31
Abstract: PURPOSE:To obtain the titled substance useful as an antibacterial agent in high efficiency even in the case of high substrate concentration, by epoxidizing cis-propenylphosphonic acid with a microbial strain belonging to Cellvibrio or Brevibacterium genus. CONSTITUTION:Cultured liquid, cell or treated cell of a microbial strain belonging to Cellvibrio genus or Brevibacterium genus and capable of epoxidizing cis-propenylphosphonic acid is made to contact with cis-propenylphosphonic acid in an aqueous medium and the fosfomycin accumulated in the aqueous medium is separated therefrom. The above microorganism is e.g. Cellvibrio gilvus No.18 (FERM BP-1410).
Patent JP-S5982377-A (JP)
Title: Preparation of 2,2-dimethyl-2,3-dihydro-7- hydroxybenzofuran
Inventor: IMAKI SUNAO
IPC: C07D307/86
Filed: 1982-11-01
Abstract: PURPOSE:To obtain the titled compound useful as an intermediate for insecticides, by heating a novel 2,2-dihalo-6-halo-(1-haloisobutyl)cyclohexanone as a raw material in the presence of a carboxylic acid salt in a carboxylic acid solvent. CONSTITUTION:2-Isobutylidenecyclohexanone expressed by formula III obtained by the aldol condensation of cyclohexanone of formula I with isobutyl aledhyde expressed by formula II is reacted with a halogen to give a 2,2-dihalo-6-halo- (1-haloisobutyl)cyclohexanone expressed by formula III which is a novel substance or a position isomer at the halogen in the side chain thereof or both as raw materials are added to a carboxylic acid salt, e.g. sodium acetate, and a carboxylic acid solvent, e.g. acetic acid, and dehydrohalogenated therewith at 100-250 deg.C for several hours - several tens of hours. A mineral acid and water are preferably added to hydrolyze the resultant reaction solution, and the hydrolyzate is then cyclized to afford the aimed compound which is an intermediate raw material for insecticides known as ''Carbofuran''.
Patent JP-H1081118-A (JP)
Title: Positioning structure of anchor arm
Inventor: NOTOMI SHINYA
IPC: B60G11/20
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To facilitate positioning at the time of assembling by forming a side plate part having an insert hole for inserting a sleeve on the car body side member, and providing a positioning bracket projected from the outer peripheral surface of the sleeve to clamp the side plate part. SOLUTION: When an anchor arm 6 is inserted in a turned position indicated in a line A, only a stopping projected part 42 of a positioning bracket 40 passes through an insert hole 22, and an insert projected part 43 is brought into contact with a side plate part 12. In such a condition, when the anchor arm 6 is turned to a designated position indicated by a line B, a side plate part 12 is clamped between the insert projected part 43 and the stopping projected part 42 to lock the anchor arm 6 from being displaced in the axial direction of the sleeve 7. That is, the axial displacement is locked by bringing the insert projected part 43 into contact with the outer surface of the side plate part 12 and brining the stopping projected part 42 into contact with the inner surface of the side plate part 42.  Lastly, the turning end part of the arm 8 is fastened to the cross member side through an anchor bolt 9 and a nut 17.
Patent JP-H0635076-A (JP)
Title: Camera system
Inventor: SATO TATSUYA
IPC: G03B27/46
Filed: 1992-07-20
Abstract: PURPOSE:To provide a camera system which selects an information printing position suitable for printing on a photographic paper and executes recording by a printing color which is easily discriminated from an image color at the printing position. CONSTITUTION:On a camera main body side, a printing information writing part 6, a printing content decision part 7 and a printing position decision part 8 are connected to an information recording part 2 recording photographing information when the image of an object is picked up by an image pickup part 1. Then, the content of the information which is recorded and the printing position on a photograph are set to the recording part 2. On a printing and enlargement device side, the information such as printing and enlarging time, an optimum filter value, the suitable information printing position and a background color is detected by an image pickup information detection part 14 at the time of printing and enlarging the photograph. Then, the recording is executed at the information printing position by the printing color which is easily discriminated from the background color.
Patent JP-H07166853-A (JP)
Title: Exhaust emission control device and equipment and method using said control device
Inventor: UIRIAMU HAATORU
IPC: F01N3/20
Filed: 1994-08-16
Abstract: PURPOSE: To adsorb a large amount of hydrocarbon over a wide range by setting at or below a specific value the maximum openings of a set of pores provided in a molecular sieve containing non-framework cations selected from combinations of ions of non-noble transition metals, rare earth oxides, and alkaline earth metals. CONSTITUTION: Exhaust gas is pass from an engine through an exhaust manifold and a line 11 to a certain light-off converter. An exhaust stream is passed through a thermostat control valve and a line 12 and made to bypass a line 14 at their starting time to direct it to zeolite. The zeolite is such that a molecular sieve containing non-framework cations selected from ions of non-noble transition metals, rare earth oxides, alkaline earth metals and combinations of these has a pair of pores with maximum pore openings not greater than 5.6 Å to remove hydrocarbons, which are then released to the outside through a muffler. Therefore, the hydrocarbons can be adsorbed in a large amount.
Patent JP-S5985436-A (JP)
Title: Racing car carburettor
Inventor: TAMAI KATSUYUKI
IPC: F02D9/02
Filed: 1982-11-04
Abstract: PURPOSE:To facilitate manipulation of a throttle valve by installing a throttle valve, which opens and closes the suction hole of a carburettor transversing in its diametric direction, outside the suction hole about the diametric direction, by bearing it with a pivot supported by the carburettor body and thereby reducing the sliding resistance of the throttle valve. CONSTITUTION:At a carburettor body 14 provided with a suction hole 12 having circular profile, a plate-shaped throttle valve 16 is installed, which works in a single piece with a pivot 26 mounted in an overhung part 22 rotatably. A return spring 38 is installed at one of the ends of this pivot 26 to energize said valve 16 in the direction of full closing. At the carburettor body 14 is formed a flat sector-shaped gap 24 to receive the valve 16. Even though the valve 16 advances in the suction hole 12 to cause the suction negative pressure acting on the valve 16, the force of this action is chiefly borne by the pivot 26 supported by said overhung part 22, so that the frictional resistance of the valve 16 with the wall surface of said gap 24. Thus only small operating force is required to manipulate the throttle valve 16.
Patent JP-H0920565-A (JP)
Title: Degreasing of formed inorganic powder
Inventor: SAITO YUJI
IPC: B22F3/10
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To present the optimum condition of atmosphere and provide an efficient degreasing method in the degreasing of a molded article composed of inorganic powder and an organic binder. SOLUTION: An inorganic powder molded article produced by molding a mixture of inorganic powder and organic binder is heated to remove the organic binder. In the above degreasing process, the atmospheric pressure in the furnace is maintained above the vapor pressure of the organic binder at the furnace temperature until the degreasing ratio reaches at least 30% and the degreasing is continued by lowering the pressure in the furnace below the vapor pressure.
Patent JP-2000028579-A (JP)
Title: Sample gas collecting device and hazardous substance detecting device
Inventor: SAKAIRI MINORU
IPC: G01N27/62
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To determine the presence or absence of a hazardous object by collecting a vapor of the dangerous substance leaked from a baggage, ionizing it using a negative corona discharge and detecting it using a mass spectrometer. SOLUTION: A substance 1a to be inspected such as a bag is placed on a belt conveyor 2a and is fed to an X-ray inspecting device 3a. Here, a baggage 1b subjected to an inspection of a hazardous substance, mainly a metal is further inspected by a hazardous substance detecting device 4 for an off-line analysis, aiming at a vapor detection of the hazardous substance. An inspector approaches a sampling probe 5 for an off-line analysis to an opening, such as a keyhole of the substance 1a to be inspected such as a bag or a space between an upper cap and a lower cap, using the sampling probe 5 for the off-line analysis and collects an internal vapor to carry out an inspection. At this time, if a tip end of the sampling probe 5 for the off-line analysis is made thinner, it is also possible to directly collect the internal vapor of the bag utilizing the space.
Patent JP-H0937661-A (JP)
Title: Mulching material
Inventor: NAITO NORIO
IPC: A01G13/00
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain a mulching material by adding a flame protecting agent to a cut material such as bark of a tree, etc., preventing spread of fire by carelessness of a light of cigarette, etc., having high voidage, excellent in heating insulting properties, flame retardance, shape retention, insecticidal properties and antimicrobial properties, useful for a garden on a roof, etc. SOLUTION: A cut material such as a thin cut material, etc., of bark of and/or wood part of one or more trees selected from trees of the family Taxodiaceae, axodiaceae, Pinaceae, Pinaceae, Cephalotaxaceae, Fagaceae and Ulmaceae is mixed with preferably 0.2-2.0kg (based on 100l of the cut material) of one or more compounds selected from metal antimony, ammonium polyphosphate, a phosphoric ester, ammonium oxide, organic phosphorus/ nitrogen-based polymer, a mixture of condensed ammonium phosphate and an acrylic acid ester and a bromine compound.
Patent JP-S6351558-A (JP)
Inventor: FUNAKI GANTAN
IPC: E04H9/16
Filed: 1986-08-20
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-H0610462-A (JP)
Title: Waterproofing fundamental structure of lighting roof
Inventor: NARITA KENJI
IPC: E04D13/143
Filed: 1992-06-29
Abstract: PURPOSE:To improve the extent of waterproofingness in an opening part, in the fundamental structure of a roof where its lighting window opening is formed. CONSTITUTION:In a fundamental structure having a lighting window opening part 12 formed in a bedding material 12 installed on a main house, a waterproofing base plate 13 consisting of a platelike material is laid on a top face of a being material 12 as a ground covering material. In this case, a rising part 13b of specified height is formed in this waterproofing base plate 13 so as to surround the opening part 21.
Patent JP-S6437050-A (JP)
Title: Semiconductor device
Inventor: NAGASAWA EIJI
IPC: H01L23/52
Filed: 1987-07-31
Abstract: PURPOSE:To prevent an aluminum wire from disconnection and contact resistance from increase by a method wherein a single-crystal silicide layer is employed for a decrease in resistance in a silicon layer and an electrode wiring connecting to said layer is a two-layer structure of single-crystal silicon film and single-crystal aluminum film. CONSTITUTION:A single-crystal silicide layer 12 is used as a semiconductor device low-resistance wiring material in place of a polycrystalline silicide film as in a conventional design and an electrode wire to he formed thereon has a two-layer structure of single-crystal silicon film 14 and single-crystal aluminum film 15. This design prevents loss of aluminum during heat treatment after an aluminum wire forming process and disconnection of electrode wires ascribable to electromigration. Also prevented is a increase due to heat treatment in resistance at a conventional-design electrode.
Patent JP-S6350161-A (JP)
Title: Color original reader
Inventor: SETO TOSHIO
IPC: H04N1/04
Filed: 1986-08-20
Abstract: PURPOSE:To always fetch a picture signal by synchronizing with a switching timing of each color filter, and to make it unnecessary to adjust electrically a timing for fetching the picture signal, by detecting the timing by which each color filter is switched and fetching the picture signal from a line sensor based on the detected timing. CONSTITUTION:Light emitting elements 10a, 10b and light receiving elements 11a, 11b are provided so as to insert and hold both end parts of a color separating filter 5, at the same height as a light receiving part of a line sensor 6, a switching time point of each color filter 5r, 5g and 5b is detected by the light receiving elements 11a, 11b, and by synchronizing with its detected timing, a picture signal is fetched from the line sensor 6. Accordingly, it is unnecessary to execute an adjustment so that a read timing of the picture signal synchronizes with a displacement of the color separating filter, by delaying an AC signal generated by a filter driving circuit, by a phase shifting circuit, etc., and by detecting exactly a prescribed timing, a stable operation can be executed.
Patent JP-S5982369-A (JP)
Title: Preparation of 1-cyanoethyl-2-phenylimidazole trimellitate
Inventor: KINOSHITA MASASHI
IPC: C07D233/61
Filed: 1982-11-01
Abstract: PURPOSE:To prepare the titled compound in high yield and purity, by reacting 2- phenylimidazole with acrylonitrile, and further reacting the resultant reaction product with trimellitic acid anhydride, and adding an alcohol thereto to separate and recover the resultant crystals. CONSTITUTION:2-Phenylimidazole is reacted with acrylonitrile in the absence of a solvent under heating to give 1-cyanoethyl-2-phenylimidazole, and the resultant reaction solution is then reacted with trimellitic acid anhydride and excess water at about 50-100 deg.C to react the 1-cyanoethyl-2-henylimidazole with the trimellitic acid. The resultant reaction mixture is then crystallized with about an equal amount of a lower alcohol, preferably isopropyl alcohol, to separate and obtain the aimed compound. EFFECT:The process can be simplified, and the solubility can be reduced. USE:A hardener for epoxy resins.
Patent JP-S5983721-A (JP)
Title: Preparation of hot rolled steel plate having high rigidity
Inventor: HINOTO HAJIME
IPC: C21D8/02
Filed: 1982-11-02
Abstract: PURPOSE:To prepare a high rigidity hot rolled steel plate excellent in Young's modulus in the direction vertical to a rolling direction, by subjecting steel having a specific composition of which the carbon content is limited to a low compositional amount to hot rolling in such a condition that a cummulative draft at an Ar3-temp. or less and a wind-up temp. are specified. CONSTITUTION:In performing the hot rolling of steel containing C limited to less than 0.03%, 1.5% or less Si, 0.1-1.4% Mn, 0.10% or less Al, 0.01% or less N and S limited to 0.02% or less and comprising the remainder Fe and impurities, accumulative draft at <= Ar3-temp. is set to 10% to perform rolling. The rolled steel plate is subsequently cooled in air or forcibly cooled by using a cooling medium and wound up at a temp. ranging from a room temp. or above to 720 deg.C or below to make it possible to obtain a high rigidity hot rolled steel plate drastically enhanced in Young's modulus in a direction vertical to a rolling direction in a rolling plane.
Patent JP-S6252819-A (JP)
Inventor: TANAKA KOJI
IPC: H01H50/34
Filed: 1985-08-30
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-S6170642-A (JP)
Title: Remote maintenance display system
Inventor: KITANO SHINJI
IPC: G06F13/00
Filed: 1984-09-14
Abstract: PURPOSE:To simplify a program for display by editing display data into screen format at a remote maintenance center and printing out the data. CONSTITUTION:A service processor 20 which maintains and diagnoses an information processing system 10 executes a write command to display data on a display device 30 at an actual sit. The write command consists of a write command code, display data length, display position, and display data, and the display position is specified with a row and a column number. a remote maintenance processor 60 converts a write command received from the service processor 20 into the write command of the remote-spot display device 70 and executes it to display data on the remote-spot display device 70. Control commands other than the write command are converted by a remote maintenance processor 60 into control commands of the remote-spot display device 70 and then executed similarly.
Patent JP-S6085020-A (JP)
Title: Structure for fitting door weather strip
Inventor: UCHIDA KENSUKE
IPC: B60J10/08
Filed: 1983-10-15
Abstract: PURPOSE:To improve an external appearance and prevent leakage of water and further perform certain fixation by extending the fitting face part of a weather strip for a hardtop car so as to cover a through hole of an inner panel and forming said part in such a manner as it is fitted to the through hole by means of a projection. CONSTITUTION:A fitting face part 30 on the rear end part of an extrusive formation part 21 of a weather strip 20 is extended so as to cover a fitting work hole 17 of an inner panel 13. Then, the fitting face part 30 is fixed to the outer periphery of the door main body 11 of a front door 10 by means of an unillustrated clip formed on the extrusive formation part 21. Subsequently, said part 30 is fixed by fitting clips 34, 34 and a fitting projection 36 respectively. Due to the abovementioned structure, the fitting work hole 17, made in the inner panel 13, and the projection 36 are brought in a condition of pressed fitting with each other. Thus, certain fixation and prevention of water leakage are attained, and further external appearance is improved.
Patent JP-H06341447-A (JP)
Title: Three-stage joint
Inventor: NORUBERUTO HOFUMAN
IPC: F16D3/205
Filed: 1991-08-01
Abstract: PURPOSE: To improve a rotary joint taking a meandering motion so as to suppress the generation of vibration while manufacturing it at a reasonable cost. CONSTITUTION: A triplex joint having joint parts slidable axially opposite to each other comprises a collar-like joint outer part 1 having three axially parallel cavities 2 having paired surfaces 3, 4 opposed within the peripheral part, and journal parts 6 fitted to the cavities 2. It further comprises a three-star shaped sectional joint inner part 5 and rolling bodies 11, 12 arranged so as to be angularly movable on the journal parts and axially slidable. The rolling bodies 11, 12 are guided within guide grooves 13, 14 within the surfaces 3, 4, and the surfaces 3, 4 ensure a rocking head 8 within the joint outer part 1 with a right angle so as not to be radially slipped. In this triplet joint, each of the rolling bodies 11, 12 of the surfaces 3, 4 is ensured within independently closed circulating guide parts.