baber/WOPTO huggingface dataset:
Patent JP-H0337505-A (JP)
Title: Method for detecting penetrating depth of tobacco filter
Inventor: NAGASAKA YORIYUKI
IPC: G01B11/22
Filed: 1989-07-04
Abstract: PURPOSE:To make it possible to measure the penetrating depth of a filter highly accurately by projecting the image of the end part of a tobacco filter in the inclined state, and computing the actual penetrating depth based on an apparent penetrating depth and a slant angle. CONSTITUTION:A tobacco filter 1 is inclined in the up and down direction at a slant angle theta with respect to a reference surface. Then, the relationship a = b/cos theta holds among an apparent penetrating depth (b), an actual penetrating depth (a) and the slant angle theta. Then, the filter 1 is supported on a supporting stage having a slant angle theta. The apparent depth (b) is expanded and measured with a stereomicroscope. The data and the slant angle theta are inputted into a data processing computer. The actual penetrating depth (a) is computed by the computing expression. Therefore, the differences due to personal differences or skill levels do not occur. Errors due to the deformation of a hard probe and the like do not occur. Thus highly accurate measurement can be performed.
Patent JP-H0515388-A (JP)
Title: Production of galactan from marine alga of porphyra
Inventor: HIRASE SUSUMU
IPC: C12P19/04
Filed: 1991-07-12
Abstract: PURPOSE:To obtain agar-like galactan useful as a thickening agent or gelatinizing agent by treating marine algae of the genus Porphyra with an enzyme, decomposing cell wall thereof and extracting galactan from the treated material. CONSTITUTION:First, marine algae (e.g. Porphyra yezoensis Ueda) is treated with an enzyme (e.g. hemicellulase or cellulase) capable of decomposing cell walls of the marine algae. Then galactan is extracted from the algae treated with the enzyme generally by a method of boiling at 60-100 deg.C under normal pressure in slight alkalinity or slight acidity for tens minutes to several hours. The enzyme treatment is done by using 0.1-10wt.% based on raw algae of the enzyme at 30-60 deg.C at pH3-8 for 1-30 hours. Pretreatment of the algae with an alkali before the enzyme treatment preferably improves yield of galactan.
Patent JP-H1122125-A (JP)
Title: Ventilation structure in ridge of unit type metallic tile roof
Inventor: SAITO TAKESHI
IPC: E04B7/18
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To secure a sufficient ventilation volume, by providing throating boards in the inside of a ridge capping of metallic tile roof panels and superposing cut off plates of the ridge side of the roof panels with the throating boards and providing a preventive ventilation member against the penetration of rainwater between the ridge capping and the throating boards. SOLUTION: After a metallic tile roof panel A in which metallic tiles 7 are laid on rafters 5 and sheathing roof boards 6, and a L-shaped cut off board 3 is formed as a unit at the ridge side, has been put in by lifting it, the ridge capping B formed as a unit is put in by lifting it and fixed at the ridge. And throating boards 9 are parallelly arranged with a certain distance in the inside of the parts 4b, 4c of the ridge capping B. These throating boards 9 are superposed on the upper face of the metallic tiles 7 and the inclined face 3a of the cut off board 3 in a cut off condition. A ventilation member 8 consisted of plates provided with a number of ventilation through holes and a buffle structure 2 provided with air passes formed as a labyrinth are installed between the ridge capping B and the throating board 9.  Accordingly, the penetration of rainwater into the indoor side is prevented even at a storm with rainwater and the workability can be improved.
Patent JP-H071553-A (JP)
Title: Filtrating mechanism of extruder
Inventor: GOTO KAZUHIKO
IPC: B29C48/693
Filed: 1993-06-18
Abstract: PURPOSE:To prevent a foreign matter such as fiber form mixing in by a method wherein a rotary body is provided wherein a material extruded in front of a screen is divided into sections while it is being rotated, and sent into the screen. CONSTITUTION:A screen 1 fixed to a breaker plate 2 is provided between a tip of screw 11 and a die. One sheet or at least two sheets of fine mesh wire nets are used as the screen 1. A fitting shaft 3 extending from the breaker plate 2 is provided at a center of the screen 1, and a rotary body 4 is freely rotatably fitted to the fitting shaft 3. In the rotary body 4 a propeller screw 43 is provided between a bearing part 41 and an outer frame 42, and the shaft 3 is inserted into a hole 41A of the bearing part 41. Since a rotary body 4 wherein a material extruded in front of the screen thus is divided into sections while it is being rotated and sent into the screen is provided, foreign matter such as fiber or the like is also prevented from penetrating by rotation of the rotary body 4.
Patent JP-H0839248-A (JP)
Title: Automatic welding method and automatic welding device
Inventor: MIYOSHI AKIRA
IPC: B25J15/08
Filed: 1994-07-25
Abstract: PURPOSE:To provide an automatic welding method which is capable of executing better welding with works generated with clearances in weld lines and has high versatility. CONSTITUTION:Not only welding condition, welding method and welding arm for the purpose of single pass welding but also welding condition, welding method and welding aim for the purpose of multipass build-up welding are previously stored selectably according to the amts. of clearances in a welding table of a control section of this automatic welding device. The clearances along the weld lines of the works are continuously detected by a visual sensation sensor 12 mounted at a welding robot at the first pass and are stored in a storage section 35. A judgement section 37 collates the respective detected amts. of the clearances and the welding table 36 at the second pass and executes welding by automatically selecting the welding condition, welding method and welding aim suitable for the respective detected amts. of the clearances out of the welding table 36 which is previously stored.
Patent JP-S6063031-A (JP)
Inventor: TAKENAKA YOUICHI
IPC: G01N23/04
Filed: 1983-09-19
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-H093204-A (JP)
Title: Production of water-based liquid of macromonomer
Inventor: ITO YUMIKO
IPC: C08J3/075
Filed: 1995-06-15
Abstract: PURPOSE: To produce a water-based liquid of a macromonomer comprising a vinyl polymer having carboxyl group amine salt units as the skeleton. CONSTITUTION: The production process comprises >1] the step of neutralizing the carboxyl groups in the macromonomer by adding an amine to an organic solvent solution of the macromonomer comprising a vinyl polymer having carboxyl group-containing monomer units and other monomer units as the skeleton to obtain a solution or dispersion of the macromonomer having carboxyl group amine salt units and >2] the step of adding 1-5 times water based on the organic solvent contained in the water-based liquid to the solution or the dispersion of the macromonomer obtained in the step >1] and distilling away the organic solvent in the obtained water-based liquid.
Patent JP-S6416622-A (JP)
Title: Injection mold for plastic lens
Inventor: TAKESHITA MASAMICHI
IPC: B29C45/00
Filed: 1987-07-13
Abstract: PURPOSE:To eliminate weldline on the molded plastic lens by making up a gate structure that allows the resin crossing the optical axis of the lens to reach the opposite side of the gate at the fastest rate by preparing a divider to control the resin current. CONSTITUTION:The resin injected from a molding machine passes through a gate 4, directed as a confluence of resin currents to the optical axis of lens, streams in the lens zone 1 and advances as a resin current 8a to the optical axis. In this case, the liquid state of resin is maintained and no weldline occurs even by confluence from both sides. The resin as currents 8a-8c reaches the optical axis 3, the front part of the optical axis current advances faster than in other parts of the lens 1 and the edge, and reaches the opposite side 6 to the gate. The resin reaches also other places later. In such a way, a concave plastic lens can be spillfully made, because lens without weldline is molded and no additional treatment of lens is necessary.
Patent JP-S6064092-A (JP)
Title: Semi-submersible oil drill rig
Inventor: NAWATA TAKUO
IPC: E02B17/00
Filed: 1983-09-19
Abstract: PURPOSE:To withstand against ice load by making many through-holes for drilling pile in the lower hull while drilling a pile through said hole into the sea bed upon reaching of lower hull to the sea bottom and securing the rig to the sea bed. CONSTITUTION:Many through-holes 3 for driving a pile 4 are made through the lower hull 2 having sufficient strength to withstand against the grounding pressure upon reaching to the sea bed. In frozen sea, ballast is injected into the lower hull 2 to settle on the sea bed 7 then a pile 4 is driven through said hole. Consequently, sufficient strength to withstand against the ice load can be achieved.
Patent JP-S5796232-A (JP)
Title: Differential pressure detector for high pressure
Inventor: MATSUDA TSUNEHISA
IPC: G01L9/00
Filed: 1980-12-08
Abstract: PURPOSE:To make the detector durable and increase the detecting precision thereof by transducing differential pressure into an amount of mechanical displacement and by detecting this amount of mechanical displacement consecutively. CONSTITUTION:At the time of stoppage of driving of a closed hydraulic circuit system with pressure chambers A and B of the differential detector built in the circuit, a through bolt 8 does not move and a magnetic resistance element 19 detects a point 0. When the pressure in the pressure chamber A rises, diaphragms 6 and 7 are bent to displace the through bolt 8. At the same time, the number of magnetic lines of force which a magnet 15 moving to the right integrally with the through bolt 8 delivers to the magnetic resistance element 19 is changed and thereby a resistance value is changed. Thus, the amount of displacement of the through bolt 8, i.e. the volume of load is transduced into an electric signal and this is delivered through the intermediary of a lead wire.
Patent JP-2001001869-A (JP)
Title: Wiper device for vehicle
Inventor: NAKATSUKA TETSUYA
IPC: B60S1/58
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To closely insert a connecting pin into a connecting hole and drivingly connect an output shaft to a pivot shaft of an actuator even if a positional displacement occurs between the connecting hole and connecting pin when a window glass is closed. SOLUTION: A diameter increasing part 6b formed so that a diameter is increased toward an opening side in which a connecting pin 12 is closely inserted is provided continuously in a connecting hole 6a formed in an oscillating disk 6 fixed to an output shaft of an actuator. A diameter decreasing part 12c formed so that a diameter is decreased toward a tip side is provided on the connecting pin 12 installed in a lever 11 of a pivot shaft. The connecting pin 12 is supported by a bearing 13 tiltably and movably in longitudinal direction, and energized to the connecting hole 12 side by a spring 17.
Patent JP-2000105837-A (JP)
Title: Integrated multi-display type overlay control communication work station
Inventor: JAKOBS THOMAS
IPC: H04M1/27475
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To provide the device which is suitable for the processing of an electronic image. SOLUTION: A conductive surface 5 is arranged on displays 6, 7, and 8 and permanent function symbols 5. This conductive surface 5 and a single stylus 5a are used to operate or process menus, documents, images, etc., displayed on those displays or control and select various functions through the function symbols 5.
Patent JP-S5876688-A (JP)
Inventor: YOSHIMURA NOBUO
IPC: E21B7/136
Filed: 1981-10-28
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-S6067047-A (JP)
Title: Work relocating device
Inventor: NOU AKIHIKO
IPC: B23Q7/04
Filed: 1983-09-20
Abstract: PURPOSE:To enable positioning of a work to be high accurately performed even if an error is caused in the stop position of a mobile truck, by movably placing a clamping mechanism for a receiving bed to be floated with the work by the pressure of air, in the case of an FMS system. CONSTITUTION:A clamping mechanism 17 is lowered by a lifting mechanism 8 in a position opposed to a work mounting bed 20 by running a mobile truck 2 under the condition such that a work 18 is clamped by the clamping mechanism 17. Here a hanging lever 10 is floated by receiving the pressure of air to its air receiving surface 15 if the air is jetted from jetting holes 12. Accordingly, if the clamping mechanism 17, holding the work 18 and being longitudinally and laterally movable, is lowered, the work 18 is positioned by engaging engagement parts 22 with positioning pins 21 so as to correct its position and placed on the work mounting bed 20 if the clamping mechanism 17 is opened. In such way, positioning can be high accurately performed even if an error is caused in a stop position of the mobile truck, by absorbing the error through floating of the clamping mechanism.
Patent JP-S6233185-A (JP)
Title: Novel derivative of cephalosporin compound, production thereof and pharmaceutical composition containing said derivative
Inventor: MATSUMURA KIYOTOSHI
IPC: A61P31/04
Filed: 1985-08-06
Abstract: NEW MATERIAL:The compound of formula I(R<1> is organic residue; R<2> is H or methoxy; R<3> is H, metal, ester residue, salt-forming cation, or anion charge when COO<-> and a cation pair form an intramolecular or extramolecular salt; n is 0 or 1; A and B are S or O; carbostyryl skeleton may have substituent group) and its salt. EXAMPLE:7-[2-( 2-Propenyloxyimino )-2-( 2-tritylaminothiazol-4-yl )-acetamido]-3- chloromethyl-3-cephem-4-carboxylic acid p-methoxybenzyl ester. USE:Preventive and remedy for bacteriosis. PREPARATION:The compound of formula II(X is group which can be substituted with carbostyryl compound) is made to react with the (substituted) carbostyryl compound of formula III to obtain the cephalosporin compound of formula IV, which is optionally subjected to reduction and deprotection reaction.
Patent JP-S5693360-A (JP)
Title: Semiconductor device
Inventor: KOBAYASHI HIDEYUKI
IPC: H01L27/06
Filed: 1979-12-26
Abstract: PURPOSE:To enable an integration to be made higher and refined decreasing voltages supplied to circuit elements by a method wherein a voltage dropping element is provided between the circuit elements in a refined pattern region constituting IC and an external power supply voltage source. CONSTITUTION:The refined pattern region 4 for forming elements airmed to be finely granulated such as MOS transistor 2 is sectionally provided in an internal circuit region 1 constituting IC, and the MOS transistor 5 acting as the voltage dropping element is formed situated outside the region 4 and at the same time within the region 1. Thereafter, the external power supply voltage source 3 is connected to a transistor 2 through the transistor 5. Thus, the voltage applied to the transistor 2 is decreased to a low value, the withstand voltages at a source, drain and gate of the transistor 2 are allowed to have enough reserves and the semiconductor device is refined.
Patent JP-H0224848-A (JP)
Title: Production of substrate for optical recording medium
Inventor: KAMIO MASARU
IPC: G11B7/26
Filed: 1988-07-14
Abstract: PURPOSE:To eliminate the intrusion of bubbles into a photosetting resin and defects of patterns and to prevent waving and warping of a substrate by dropping the liquid drops of the above-mentioned resin to both of a stamper mold and the substrate and curing the resin under pressurization after point contact. CONSTITUTION:The liquid drops of the photosetting resin 8 are dropped onto the surface of the transparent resin substrate 1 and the stamper mold 7 having rugged patterns. The mold 7 and the substrate 1 are superposed in such a manner that both the liquid drops of the resin 8 come into contact with the same, then the mold and the substrate are superposed on each other and are pressurized to spread the liquid drops to cause tight adhesion. The surface is then irradiated with UV rays 9 to cure the resin 8. The optical card substrate 10 with track grooves transferred with the rugged patterns of the stamper mold is obtd. when the mold 7 is removed after the resin 8 cures.
Patent JP-H0222714-A (JP)
Title: Rotation correcting method
Inventor: FUJIWARA KEIJI
IPC: G05D13/62
Filed: 1988-07-12
Abstract: PURPOSE:To correct rotation of a wafer in an alignment device in a short time while keeping the rotation correction precision by calculating the angle of rotation of the wafer to be corrected in accordance with coordinates of two marks provided on the wafer. CONSTITUTION:An X-Y stage on which a wafer 7 is mounted in run in the Y direction, and reflection timings of laser light 2 from alignment marks 13a and 13b provided on the wafer 7 are measured. Since a deviation DELTAy is generated between Y coordinates of marks 13a and 13b when timings are shifted from each other, this deviation DELTAy is detected. Thereafter, the angular deviation in the direction of an arrow theta of the wafer 7 is calculated based on the deviation DELTAy, the distance between marks 13a and 13b, or the like, and the wafer 7 is rotated at such angle of rotation that said angular deviation is cancelled. This operation is performed again, and it is discriminated whether the deviation DELTAy is within an allowable range or not, and the operation is stopped when it is in this range, but the operation is repeated till the completion of correction when it is not in this range.
Patent JP-H0343640-A (JP)
Title: Fuel controller of engine
Inventor: TAKAMATSU HIROSHI
IPC: F02D41/10
Filed: 1989-07-07
Abstract: PURPOSE:To improve the driving performance and fuel consumption by shortening a specified delay time when an engine speed is low in a specified high load increase range in the case of increasing fuel with the specified delay time at the time when movement in the specified high load increase range is done in an engine. CONSTITUTION:In an intake passage 2 of an engine 1, a fuel injector 7 is arranged on its most downstream side, and mixed air is supplied to a combustion chamber 9 via an intake valve 8. The fuel injector 7 is controlled by a control unit 20 based on respective signals from a turning angle sensor 19 and the like, and detection means which detect operation conditions of an engine 1. when the conditions are moved to a specified high load increase range, fuel increase is performed with a specified delay time thereafter. In this case, when the engine speed is low in the range, the delay time is more shortened than that at the time when the engine speed is high.
Patent JP-H0834060-A (JP)
Title: Lining of inner surface of pipe with hard tube
Inventor: MORI YOJI
IPC: B29L23/00
Filed: 1994-07-26
Abstract: PURPOSE:To simplify and facilitate execution by forming hard tube lining over the entire length of the inner surface of a pipe and integrally engaging the lining terminal parts covering the inner peripheral surfaces of rubber rings with the rubber rings at both terminal parts of the lining. CONSTITUTION:The clamping rings 11, 11 inserted in terminal parts 3A1, 3A1 are expanded in diameter from the inside by a mechanical means such as a jack. The clamping rings 11, 11 are deformed along the inner peripheral surfaces of the terminal parts 3A1, 3A1 by this expansion in diameter and rubber rings 2, 2 are strongly bonded to the inner surface of a pipe 1 through the terminal parts 3A1, 3A1 under pressure. Further, the central parts of the clamping rings 11, 11 are deformed along the second ring protruding parts 8, 8 of the terminal parts 3A1, 3A1 at the time of the expansion in diameter to become second engaging parts 12, 12. The terminal parts 3A1, 3A1 and the rubber rings 2, 2 are integrally engaged through the second engaging parts 12, 12.
Patent JP-2001002869-A (JP)
Title: Thermoplastic resin composition showing excellent vapor deposition property
Inventor: HIROMOTO YASUYUKI
IPC: C08L25/12
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition which can form a metallic layer having a good bright surface without a base coat treatment and shows excellent direct vapor deposition property. SOLUTION: A thermoplastic resin composition contains 15 to 50 pts.wt. of a rubber-containing graft copolymer (A) obtained by graft-polymerization of a vinyl monomer on a rubber polymer and 85 to 50 pts.wt. of a rigid copolymer obtained by copolymerizing an aromatic vinyl monomer, vinyl cyanide and, if necessary, other unsaturated monomer copolymerizable with the above monomers wherein the rubbery polymer has the weight average particle diameter of 800 to 3,000 Å, the content of the diameter of not less than 5,000 Å being less than 10%.  Further the thermoplastic resin composition contains the rubber- containing graft copolymer (A), the rigid copolymer (B) and polycarbonate (C) wherein the rubber-containing graft polymer has the weight average particle diameter of 800 to 3,000 Å, the content of a diameter of not less than 5,000 Åbeing less than 10%, and the rubber content of the composition is 3 to 20 wt.%.
Patent JP-H0647092-A (JP)
Title: Syringe injection pump
Inventor: TAKAHASHI MASAHIRO
IPC: A61M5/145
Filed: 1992-07-01
Abstract: PURPOSE:To improve the operability of a clutch at the time of making position adjustment, etc., in a slider part by detaining the presser inserted into a cylinder to the slider and providing an operating part for operating a clutch mechanism engageable and disengageable therewith and therefrom. CONSTITUTION:The bottom of a frame 42 is provided with a clutch mechanism 70 engageable and disengageable with and from a screw shaft 46 connected to the output shaft of a small-sized electric motor 44. A frame body 78 and the slider 64 are connected to a connecting shaft 80 and a half nut 82 oscillatably supported to the connecting shaft 80 is pressed and energized to the screw 46 by a compression spring 84 inserted with the inside wall of a frame 78. Further, a knob 86 housed in the slider 64 is fixed to the end on the slider 64 side of the connecting shaft 80 and a part thereof is projected to the outside from the aperture on the flank of the slider 64, by which the operating part is constituted. The projecting knob 86 is operated to be pressed by the finger against a spring 84 to press the half nut 82, by which the engagement with the screw shaft 46 is easily released.
Patent JP-S61105431-A (JP)
Title: Method and device for measuring beam wavelength and wavelength compensating beam output from monochromatic beam source
Inventor: BLAZEK VLADIMIR
IPC: G01J3/51
Filed: 1985-08-09
Abstract: In this quick and inexpensive optoelectronic measuring procedure, the radiation flux of the light source to be measured is applied by means of an application device (B) to the photodetectors (1, 2) of different overall spectral sensitivity, and the signals (I1, I2) produced during this process are supplied to the computing unit (4) via a measurement value acquisition and processing unit (3). From the signals (I1, I2), a wavelength-specific quantity is derived in (4), which is compared with the wavelength-specific data existing in the memory unit (6) after a single calibration. This makes it possible to determine the current wavelength of the light source to be measured, to display this wavelength by means of a display unit (7) or to output it by means of a data interface. Having knowledge of the current wavelength, a wavelength-specific correction factor can be interrogated in (6) and a wavelength-corrected power can be calculated in (4). Beam dividers, optical fibres having appropriate adaptors or Ulbricht spheres can be used for applying the light to the photodetectors (1, 2). 
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