baber/WOPTO huggingface dataset:
Patent JP-H01160965-A (JP)
Title: Isoquinoline derivative
Inventor: EMIIRU ARUBIN BUROOGAA
IPC: C07D217/20
Filed: 1988-11-10
Abstract: The invention is concerned with novel isoquinoline derivatives of the formula <CHEM> wherein R<1> is hydrogen, lower alkyl, lower alkoxy, aryl, aryloxy, aryl-lower alkyl or aryl-lower alkoxy and R<2> is phenyl or substituted phenyl. These novel isoquinoline derivatives are valuable intermediates in the manufacture of morphinan derivatives.
Patent JP-H08148820-A (JP)
Title: Jet soldering equipment
Inventor: KATO TOSHIMITSU
IPC: B23K1/08
Filed: 1994-11-17
Abstract: PURPOSE: To provide a jet soldering equipment wherein molten solder liquid is sufficiently supplied to a soldering part of a wiring board having a fin three- dimensional structure on which a chip electronic component is mounted, and wettability to the soldering part can be obtained. CONSTITUTION: A slit jet port 30 is formed in a nozzle 21, in the direction intersecting the carriage direction A of a wiring board 1. A plurality of sub-jet ports 31 adjacent and continuously connected to the slit jet port 30 are arranged along the port 30. A narrow path 32 wherein the communicating part of the sub-jet ports 31 and the slit-shaped jetting port 30 is narrowed as compared with the size of the sub-jet ports 31 is formed.
Patent JP-H01126533-A (JP)
Title: Support apparatus for fine displacement detection rod
Inventor: INAMI MASANOBU
IPC: G01B7/00
Filed: 1987-11-11
Abstract: PURPOSE:To enable accurate detection of displacement, by bonding three flexible ropes each at two proper points of a detection rod in such a manner as to be arranged radially at an interval of 120 deg.. CONSTITUTION:Three flexible ropes 13-15 and 16-18 are bonded at one end thereof on the inner surface of a hole 11 at an interval of 120 deg. while coil springs 19 and 20 for traction are provided on one 13 and 16 each of the flexible ropes bonded at a position as opposed thereto at an intermediate point or other appropriate positions such as end thereof. Moreover, a thermal expansion measuring sample 24 is placed on the bottom surface of a support rod 3 to be arranged in an electric furnace comprising a heat insulating container 25 and a heating wire 26, a condition under which the flexible ropes 13-18 are arranged almost horizontally by adjustment with a screw 6. In other words, a proper current is applied to a coil 7 to feed the sample 24 with a desired load by a force working on a magnet 22 while changing the temperature of the furnace. In this manner, a displacement of a magnetic core 23, namely, the amount of thermal expansion or contraction of the sample 24 is measured by an output of a differential transformer comprising coils 8-10 or the like, thereby enabling accurate detection of displacement.
Patent JP-H02129631-A (JP)
Title: Formation of image receiving element for diffusion transfer
Inventor: WATANABE TOSHIHIRO
IPC: G03C8/52
Filed: 1988-11-09
Abstract: PURPOSE:To obtain a uniform layer of an alkali-permeable polymer without impairing smoothness of a surface by coating a surface of a layer comprising an alkali impermeable polymer with a liquid mixture consisting of a hydrolyzing agent and a softening agent, proceeding then evaporation of the softening agent and hydrolysis with a non-contacting drying device and a heating device. CONSTITUTION:A liquid mixture 3 consisting of a hydrolyzing agent and a softening agent is applied in a coating section 7 on the surface of a web 2 whereon a layer comprising an alkali-impermeable polymer is applied on the surface previously. The softening agent swells a part near the surface of the polymer layer and prompts diffusion of the hydrolyzing agent into the layer. A major portion of the softening agent in the liquid mixture 3 is evaporated in a drying device 9 and a concentrated layer of the hydrolyzing agent is formed to a part near the surface of the alkali-impermeable polymer layer. Then, the web 2 is transferred to a heating device 12, where hydrolysis is commenced at a part where the hydrolyzing agent is present by being heated with a hot air. Thus, a part of the polymer near the surface of the alkali-impermeable polymer layer is transformed to an alkali-permeable polymer.
Patent JP-2001108436-A (JP)
Title: Inclination detector
Inventor: UNO KEISUKE
IPC: G01C9/06
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an inclination detector in which generation of an output error is prevented after ET, requiring external electrical writing, is corrected while facilitating the correction work. SOLUTION: Two circuit boards 7, 9 mounting parts, e.g. inclination sensors 8, 10, are encased perpendicularly to each other in a case body 3. L-shaped I/O pins 12, 13 for writing output regulation data of ET into memories on the circuit boards 7, 9 are provided at a lower part thereof while projecting downward from the bottom cover 4 of the case through holes 14, 15.
Patent JP-H09124467-A (JP)
Title: Medical tacky agent, medical transdermal patch and production of medical tacky agent
Inventor: OKA TAKAYUKI
IPC: A61K9/70
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To obtain a medical tacky agent little in age variation of the physical property of tackiness, stable for a long period in the property and hardly giving foreign feeling to the skin even after processed into a medical transdermal patch, and to prepare a medical transdermal patch. SOLUTION: This medical tacky agent is composed mainly of a copolymer prepared by the solution polymerization of a monomer composition mainly containing a (meth)acrylic acid alkyl ester in the presence of an initiator generating radicals, and the content of the remaining initiator is <=0.05wt.% of the total amount in terms of a solid component. The present invention also provides a medical transdermal patch in which a drug containing tacky agent layer composed of the medical tacky agent and a drug is formed on a soft supporting body.
Patent JP-2000157866-A (JP)
Title: Catalyst for selectively hydrogenating unsaturated compound in hydrocarbon and process thereof
Inventor: MEYER GERALD DR
IPC: B01J37/02
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To reduce the residual content of an unsaturated compound after hydrogenation by using a catalyst containing a metal having the hydrogenation activities on an alumina carrier and representing the reflection of a specified X-ray refraction pattern as the catalyst used in the case of hydrogenating selec tively the unsaturated compound in hydrocarbon flows. SOLUTION: When an unsaturated compound in hydrocarbon flows containing the unsaturated compound is selectively hydrogenated by using a catalyst, the catalyst having at least a metal of one kind provided with hydrogenation activities on an alumina carrier and representing the reflection of the X-ray refraction pattern corresponding to the lattice face interval in the state of not being used represented by a separate table is used. As the metal of one kind provided with hydrogenation activities or a plurality of metals provided with hydrogenation activities, one kind or a plurality of kinds of metals selected from group VIII, group IX or group X of the periodical table are used as the metal provided with the hydrogenation activities. As the metal provided with hydrogenation activities, preferably a platinum and/or a palladium is used.
Patent JP-H08211155-A (JP)
Title: X-ray image sensor
Inventor: HARUTOMUUTO SUKUREBITSU
IPC: G02B6/04
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To obtain a relatively large image through a simple structure by abutting optical fibers against each other on the scintillator side and opening one plane at the joint of adjacent image converters on the image converter side. SOLUTION: A scintillator 1 is coupled optically with image converters 3 through optical fibers 2 and a plurality of image converters 3 are arranged contiguously each other on a plane. The image converter 3 has an optical inactive fringe region 4. In order to prevent missing of image, the optical fiber 2 is inclined by 90 deg. against the image converter 3 and the scintillator 1. The optical fiber 2 abuts against the scintillator 1 and the image thereon is detected entirely but the fringe region 4 of the image converter 3 is opened. The optical fiber 2 comprises a bundle of parallel fibers and cut, on the end face side thereof, at an angle displaced by 90 deg. with respect to the axis of the fiber.
Patent JP-H08149012-A (JP)
Title: Signal input circuit for one-bit analog-digital converter
Inventor: HAYASE TORU
IPC: H03M3/02
Filed: 1994-11-17
Abstract: PURPOSE: To prevent the oscillation due to an excessive input while securing a wide dynamic range covering the higher bands through the lower ones by keeping the sample frequency of an A/D converter at a comparatively low level with respect to the frequency band to be converted. CONSTITUTION: A pre-emphasis circuit 21 of a signal input circuit 11 emphasizes the high band components of the signals of audible frequency bands to undergo the digital conversion. Then the emphasized analog input signal is limited within the prescribed wave height limit value by a limiter circuit 22 so that an A/D converter 14 has never an excessive input by pre-emphasis. Then the components less than the frequency band to be converted are filtered by an LPF 23, and the distortion components such as the higher harmonics, etc., that are generated by the limitation given within the wave height limit value are eliminated. Therefore, the lower band components are never relatively suppressed even when subjected to the de-emphasis processing 19.
Patent JP-H0686724-A (JP)
Title: Bed
Inventor: SHODA MASAYOSHI
IPC: A47C23/02
Filed: 1992-09-09
Abstract: PURPOSE:To manufacture a bed by bending simply a floor material and to reduce the manufacturing cost, by forming the bed by racking and providing plural floor materials of a specific structure like a duckboard on a crosspiece at a prescribed interval in a direction interacting orthogonally with it. CONSTITUTION:In long-sized both side frame parts 30a for forming a floor frame 30, a bracket 34 is fixed and provided extending over about the overall length, and an interval between the tips 34a of both these brackets 34 is made a little larger than length in the longitudinal direction of a floor material 33. Subsequently, plural floor materials 33 formed above on plural crosspieces 32 for forming the floor frame 30 are racked and provided a duck board, and also, these floor materials are shifted in the direction of the bracket 34. Thus, the upper face 33e of both end parts of the floor material 33 is allowed to abut on the lower face 34b of the bracket 34, and this abutting part A, and the abutting part B of the lower face 33f bent and formed in a U-shape in the middle of the floor material 33 and the upper face 32a of the crosspiece 32 are fixed and constituted by welding or screwing, etc.
Patent JP-H03145223-A (JP)
Title: Variable length code demodulator
Inventor: KONISHI KAZUO
IPC: H03M7/42
Filed: 1989-10-30
Abstract: PURPOSE:To reduce the circuit scale without deteriorating the performance by selectively outputting a fixed length code from 1st and 2nd conversion tables depending on a bit length code. CONSTITUTION:A 1st conversion table 2 converts a variable length code into a conversion code with a short bit length when the variable length code is made up of a bit length longer than the bit length of a high-order bit and outputs the result to a 2nd conversion table 3. The 2nd conversion table 3 receives the conversion code as a high-order bit of an address and a low-order bit of the variable length code as a low-order bit of the address and converts the preceding variable length code into a fixed length code and outputs the converted code to a selector 4. The selector 4 based on the bit length code representing the bit length pattern outputs selectively the fixed length code from the 1st and 2nd conversion tables 2 and 3. Thus, the circuit scale is reduced without deteriorating the conversion performance.
Patent JP-2001108983-A (JP)
Title: Reflection liquid crystal display device and translucent reflection liquid crystal display device
Inventor: OZEKI MASAO
IPC: G02F1/1335
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a bright reflection type liquid crystal display device and a translucent reflection liquid crystal display device. SOLUTION: The liquid crystal cell which constitutes the liquid crystal display device includes first and second substrates 14, 16 having first and second electrodes 20, 22 formed on the surfaces facing each other, respectively, an insulating layer 24 and an alignment layer 26 disposed on each of the first and second electrodes 20, 22, and a spacer 28 disposed between the alignment layers 26, and a liquid crystal layer 12 inserted into the gap formed by the spacer 28. A rugged layer 36 and a reflection layer 30 are successively formed from the second substrate 16 side between the second substrate 16 and the second electrode 22.  The angular distribution of the reflection intensity on the reflection layer 30 shows that the reflection intensity at the position of ±((arctan(A/20)×180/π)×1/2) deg. angle shifted from the glare angle, wherein A is the longitudinal length of the liquid crystal cell, is >=1000% when the reflection intensity of the complete diffusion reflection plate is 100%.
Patent JP-H09123908-A (JP)
Title: Braking device for magnetic floating type railway
Inventor: SHUDO MASAMOTO
IPC: B60L13/04
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To easily realize the disassembly and reassembly of a device without lowering the strength, rigidity of important parts in a braking device for magnetic floating type railway. SOLUTION: This device is provided with an electromagnet for the purpose of floating a vehicle by magnetically attracting the vehicle from a rail 2 on the ground side, a braking device having a pair of friction members arranged on opposite sides of the rail 2 apart from each other to produce braking force, and a module on the vehicle side for supporting the electromagnet for the purpose of floating the vehicle, and the braking device. The device is structured to have a caliper 81 which presses one of a pair of friction members against the rail by means of a cylinder device, and which is moved across the rail by reaction force of the pressing action to press the other friction member against the rail.  In this case, in the braking device, divided bodies 82, 83 are integrated by a removable fastening means to form the caliper 8, and a guide pin (sleeve) 84 fixed to the caliper is fitted in a smoothened hole formed in the module to guide and move the caliper 81 across the rail 2.
Patent JP-2001104060-A (JP)
Title: Wiring cover
Inventor: TAKASHIMA SHIGEYUKI
IPC: A47B37/00
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a wiring cover disposed in a part of the body of furniture to cover a wiring space formed on the lower side from above, which can easily give fitting function and composition by combination of a resin member and a metallic member. SOLUTION: This wiring cover 1 includes a resin member 2 in which a fitting part X fitted to a fitted part 34 preset on a top plate 4 and a metallic member 3 fitted to the resin member 2 are provided, and the metallic member 3 is formed of a material capable of attracting a magnet.
Patent JP-H06103974-A (JP)
Title: Paste type positive electrode active material for alkali secondary battery and its manufacture
Inventor: FURUKAWA ATSUSHI
IPC: H01M4/52
Filed: 1992-09-29
Abstract: PURPOSE:To enhance the utilization factor of positive electrode active material, the discharge characteristics and the life of a battery by employing the aggregate of spherical particles mainly composed of nickel hydroxide including a specified %, Co by weight or one element out of specified element groups. CONSTITUTION:Paste type positive electrode active material is maily composed of nickel hydroxide, and of the aggregate of spherical particles containing 1 to 10% Co by weight, or mainly composed of nickel powder hydroxide, 1 to 10% Co by weight, and of the aggregate of spherical particles including 1 to 10% of at least one kind of A element by weight. In this case, the A element shall be at least one kind selected out of the groups of In, Bi, Te, Ge, Tl, Sn, Sb, and Ga. When the aforesaid active material is formed into a paste shape, and is filled in a foamed nickel substrate and the like, it is formed into closest packing, so that the utilization factor of the active material is thereby enhanced. Moreover, the containment of the A element restrains nickel peroxide which is formed at the time of overcharging, from being collapsed, so that the charge/discharge cyclic life of the battery is thereby enhanced.
Patent JP-H06106442-A (JP)
Title: Work hand control device for work supplying and housing device
Inventor: IGAMI KENJI
IPC: B25J9/10
Filed: 1992-09-28
Abstract: PURPOSE:To restrain data input to the necessary minimum limit by arranging a means to carry out operation on the whole work positions by means of the number of respective works in the first line or in the first line and the second line and the total line number. CONSTITUTION:An operation means 32 carries out operation on longitudinal and lateral pitches in work arrangement from data or work positions in preset two places or three places, and for example, in longitudinal and lateral arrangement, the product of (arrangement order-1) and the pitches is added to work position coordinates in the first row of the first line, so that operation can be carried out on the whole work positions on a tray 7. In the case of zigzag arrangement, positions in the first row of the first line, the second row of the third line and the first row of the second line are set. Thereby, even if the work positions are dislocated in the odd number lines and in the even number lines, the operation can be carried out on the whole work positions on the tray 7.
Patent JP-H02130545-A (JP)
Title: Silver halide photographic emulsion and photographic material using this emulsion
Inventor: IHAMA MIKIO
IPC: G03C7/30
Filed: 1988-11-11
Abstract: PURPOSE:To improve the preservable property of the silver halide emulsion by subjecting the emulsion to reduction sensitization then to chemical sensitization in the presence of a palladium compd. of a specific value or above in the process of particle formation. CONSTITUTION:The execution of the reduction sensitization of the silver halide emulsion in the process of forming the particles of the silver halide emulsion means that the sensitization is basically executed between nucleus formation, maturation and growth. The reduction sensitization may be executed in any stage of the nucleus formation, which is the initial sage of the particle formation, the physical maturation and the growth. The method of executing the reduction sensitization during the growth of the silver halide particles is most preferable. Namely, the particles are reduction-sensitized in the process of the particle formation and are chemically sensitized in the presence of the palladium compd. at >=10<-4>mol per 1mol silver halide. The preservation of the silver halide emulsion is improved in this way.
Patent JP-H07114633-A (JP)
Title: Image processor
Inventor: TERAO TARO
IPC: H04N1/387
Filed: 1993-10-18
Abstract: PURPOSE:To provide the image editing processor which properly selects an image to be processed among plural original images. CONSTITUTION:An image storage part 1 is stored with plural image data which have the same contents and different attribute values through, for example, an image input part 5. When an indication from a user is inputted from an editing processing input part 6, an editing processing part 4 requests an image selection part 2 for the original image to be edited. The image selection part 2 calls a ratio derivation part 3 which derives the ratio of the attribute values of the original images and requested image at need. The ratio derivation part 3 returns the ratios of the attribute values to the requested image corresponding to plural prepared images. The image selection part 2 selects a proper image on the basis of the ratios of the attribute values obtained from the ratio derivation part 3. The editing processing part 4 processes the image selected by the image selection part 2 and outputs the processing result to an image output part 7.
Patent JP-H03179594-A (JP)
Title: Powdery raw material supplying device for automatic cup-type drink vending machine
Inventor: TAWA AKINORI
IPC: G07F13/06
Filed: 1990-10-22
Abstract: PURPOSE:To suppress fine powder to be scattered and to maintain sanitation by operating a raw material shoot to fall down from a rise standby position when raw materials are supplied to a cup, and advancing a pouring port at the tip of the shoot into the cup. CONSTITUTION:When the powdery raw materials are supplied into a cup 8, a pouring port 4a at the tip of a shoot 4 is advanced into the position of the cup 8 so as to be closed to the bottom of the cup 8 and the opening surface of the cup 8 is almost closed by the shoot 4. Therefore, in such a state, the powdery raw materials conveyed out from a powdery raw material box 3 are put into the cup 8 and it can be satisfactorily suppressed that the powdery raw materials are scattered and that the fine powder is scattered around the cup.
Patent JP-2001109716-A (JP)
Title: Method for certifying content of homepage contents in internet
Inventor: SUYAMA SEIICHI
IPC: G06F21/10
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a method that verifying the contents of homepage contents in the Internet. SOLUTION: This method which collects the homepage contents at a certain time, attaches the date and hour when the homepage contents are collected to the contents of the homepage contents, stores the homepage contents and insures the date and hour when the contents are open and the opened contents, consists of a step in which a browsing person inputs a URL to which the homepage contents belong, a step in which a homepage contents collecting server collects the homepage contents corresponding to the URL, a step in which a document which is composed of the contents of the homepage contents and bibliographic items and is subjected to an electronic signature is prepared and stored, a step in which the document is enciphered and decoded and a step in which the decoded document is displayed,  and the steps are a method for certifying the contents of the automatically operated homepage contents.
Patent JP-H01127207-A (JP)
Title: Interlocked chuck device
Inventor: HANAZAWA OSAMU
IPC: B23B31/10
Filed: 1987-11-09
Abstract: PURPOSE:To properly clamp a material even with low conveyance positioning accuracy by forming an extending protrusive part from one side of a bite holding part of three pawls to a direction of the other pawl and a hollowed part in the other side in a manner wherein the extending protrusive part overlaps with the hollow part of the other pawl when the pawl moves. CONSTITUTION:Pressing three swivel members by advancing each roller 46, when the swivel member swivels in a contracting direction, each pawl 60 moves toward the center. Here conveying a material W to a part surrounded by a bite holding part 64 and an extending protrusive part 70 of the three pawls 60, the material W, whose one end comes into contact with an adapted surface 68 of the bite holding part 64 or with the extending protrusive part 70, moves toward the center with movement of the bite holding part 64, and overlapping the extending protrusive part 70 with a hollow part 72 of the other pawl 60, the material is stored in the hollow part 72. Accordingly, the extending protrusive part 70 prevents a clearance from being generated between the pawls 60 and 60, and moving the material W toward the center, the material W is properly clamped even when it is not conveyed to the center with low conveyance positioning accuracy of a loader device.
Patent JP-S63171653-A (JP)
Inventor: JIYUZETSUPE ROTSUPORI
IPC: B65G33/26
Filed: 1987-11-10
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。