baber/WOPTO huggingface dataset:
Patent JP-S61277910-A (JP)
Title: Pressure resistant pipe element for optical fiber cable
Inventor: KIMORI YOSHIO
IPC: G02B6/44
Filed: 1985-06-03
Abstract: PURPOSE:To provide a title element having excellent characteristics with a decreased transmission loss by providing a nickel or nickel alloy plating layer as a lower layer to provide a rust preventive effect on various metallic plates and subjecting an upper layer to copper or copper alloy plating without the generation of gaseous hydrogen. CONSTITUTION:The pressure resistant pipe element 10 for an optical fiber cable is formed by using a metallic wire or plate made of a stainless steel or aluminum, etc. as a strand 7 to provide the strength as the pressure resistant hpipe thereto and forming the lower layer 8 of the nickel or nickel alloy plating to prevent oxidation thereon and subjecting the upper layer 9 to the copper or copper alloy plating to prevent the generation of the gaseous hydrogen. Silver, platinum, gold, etc. are usable as well in addition to copper having the potential baser than hydrogen to prevent the generation of the gaseous hydrogen by the electrodchemical reaction of water and metal. The nickel or nickel alloy layer is provided as the lower layer because the electrode potential difference at the metallic boundary is smaller and the tendency to corrosion is less with the nickel-plated steel than with the copper-plated steel.
Patent JP-H08311819-A (JP)
Title: Rotary construction method of bridge having high bridge pier
Inventor: OTA KOJI
IPC: E01D2/00
Filed: 1995-05-18
Abstract: PURPOSE: To reduce the construction term and construction cost greatly and reduce work at an elevated place greatly when a bridge having high bridge pier is constructed. CONSTITUTION: After a bridge pier 2 is constructed by a jack-up construction method at an installation position of the bridge pier 2, a bridge beam of which a central part is supported on the bridge pier 2 is assembled in the vertical direction along the bridge pier 2 by the jack-up construction method by using the bridge pier 2. The thus assembled bridge beam 3 is rotated by using a winch and a wire rope with an upper section of the bridge pier as a support point to construct it in the horizontal direction.
Patent JP-2000310053-A (JP)
Title: Parking control device
Inventor: HANAGATA HAJIME
IPC: E04H6/42
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a parking control device making it difficult to park illegally. SOLUTION: This parking control device comprises a lock plate drive mechanism operating a lock plate 2, and divides the lock plate 2 into a first plate 2a and a second plate 2b. The first plate 2a is disposed on the center side of a parking vehicle, and its height when opening is increased more than that of the second plate 2b disposed on the outside of the vehicle. A difference (h) in dimensions in the height direction between both plates 2a and 2b should desirably be 40 to 80 mm.  Also, when the first plate 2a is used as a drive plate opened and closed by a motor and the second plate 2b is used as a driven plate following up, for opening operation, the movement of the drive plate 2a by the energizing force of a spring, following up, for closing operation, the closing operation of the drive plate 2a, and capable of being solely pushed down manually, the drive mechanism can be simplified.
Patent JP-H08311843-A (JP)
Title: Breakwater
Inventor: TANAKA YUSAKU
IPC: E02B1/00
Filed: 1995-05-18
Abstract: PURPOSE: To replace the sea water in the closed sea area in the inner area side of a breakwater and improve the water quality in the closed sea area by feeding sea water to the inner area side from the outer area side of the breakwater. CONSTITUTION: A caisson 1 constituting a breakwater is provided with an opening section 3 penetrating from the outer area SO side to the inner area SI side. Multiple wave entry plates 4 are vertically arranged in the opening section 3, and the wave entry sections 4a of the wave entry plates 4 are made slopes. When the water level is within the prescribed range, sea water enters the wave entry sections 4a due to waves from the outer area SO side and flows into the inner area SI side. The sea surface is smooth on the inner area SI side of the wave entry plates 4, and sea water does not ride over the highest boundary section 4b of the wave entry plate 4. Sea water one-sidedly flows into the inner area SI side from the outer area SO side in the opening section 3. The sea water flowing into the inner area SI side from the outer area SO side is filtered by filter layers 8.
Patent JP-S5911266-A (JP)
Title: Double type case printer
Inventor: KOIKE YOSHIO
IPC: B41J1/16
Filed: 1982-07-10
Abstract: PURPOSE:To provide a printer which is capable of printing at the same speed as that of the single stage operation by a method wherein upper and lower type cases are provided and made hollow at the specified position as passage for a type thrust rod to maximize the housing capacity in a limited space. CONSTITUTION:Two type cases 9 and 10 are arranged close to each other in upper and lower stages while a means of moving the cases within the horizontal plane is attached thereto respectively. The type cases 9 and 10 are provided with hollows 14 and 15 at such a position that they serve as passage for a type thrust rod 58 at the point 0 thereof 9 and 10. When printing is performed with a type in one type case 9, the other type case 10 is set at the point O.
Patent JP-S61280345-A (JP)
Title: Quick heating and cooling device
Inventor: YAMAJI KATSUHIKO
IPC: F24V30/00
Filed: 1985-06-03
Abstract: PURPOSE:To enable quick heating and cooling by a method wherein hydrogen, released from metal hydride in a hydrogen reserving vessel is occluded into the metal hydride in a heating and cooling vessel to generate heat and, further,is occluded into the metal hydride in the same vessel to cool, thereafter, preparation for occluding the hydrogen into the metal hydride in the hydrogen reserving vessel is effected. CONSTITUTION:In order to operate heating process, hydrogen flowing valves 3, 7 are opened to release hydrogen from the metal hydride MH2 in the hydrogen reserving vessel A and occlude it into the metal hydride MH1 in the heating vessel 1, thereafter, heat is generated from the metal hydride to rise the temperature of the heating and cooling vessel 1 to a temperature Td and heat a substance quickly. In cooling process, the equilibrium pressure of hydrogen of the metal hydride MH1 is higher than the same of the metal hydride MH2 in the cooling temperature Te of the substance, therefore, the metal hydride MH1 releases hydrogen endothermically by opening the valve 3 and the metal hydride MH3 occludes the hydrogen exothermically under a temperature Tf. The substance is cooled quickly to a temperature Te by utilizing the endothermic reaction. In preparation process, a reserving vessel B is heated to a temperature Ta and the valve 7 of a communicating pipe 8 is opened to occlude the hydrogen into the metal hydride MH2, thus, the device is prepared to the heating process of next time.
Patent JP-H01290966-A (JP)
Title: Ignition timing control device of internal combustion engine
Inventor: SHIMIZU YASUHIRO
IPC: F02P5/15
Filed: 1988-05-17
Abstract: PURPOSE:To provide optimum torque by determining predicted suction pipe pressure from the degree of throttle opening and the revolving speed of engine, calculating the air fuel ratio from this and the sensed suction pipe pressure at the time near closing of the suction valve, and thereupon correcting the ignition timing. CONSTITUTION:A predicting means D predicts the suction pipe pressure at the time near closing of the suction valve from the degree of throttle opening TA sensed by sensing means A, B and the number of engine revolutions NE. Then a calculating means E calculates the air fuel ratio A/F from the predicted suction pipe pressure PMFWD and the sensed suction pipe pressure PM at the time near closing of the suction valve sensed by a pressure sensing means C. A correcting means F corrects the ignition timing on the basis of the calculated air fuel ratio A/F. Thus optimum torque according the air fuel ratio is obtained even in case the operating condition has varies after controlling the amount of fuel injection upon predicting the suction pipe pressure at the time of closing of the suction valve.
Patent JP-H09307812-A (JP)
Title: Display method for telop for karaoke and its device
Inventor: ASAMI YOSHIHISA
IPC: H04N5/278
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To prevent a background image from being hidden by a telop for Karaoke by dividing a display screen into a plurality of parts when the background image is hidden by the telop for Karaoke and selecting a mode to display the background image or the telop for Karaoke onto a split screen. SOLUTION: A switch changeover section 21 in an image synthesis section 20 synthesizing image data sent from a background image data processing section 12 and a telop data processing section 15 selects a normal mode of single screen or a 2-screen mode according to a command of a CPU 3. In the case of the 2-screen mode, an image reduction section 26 of a 2-screen mode processing section 23 reduces background image data and telop data respectively, a background display position decision section 27 displays a background image to a right half of a screen of a CRT 31 and a telop display position decision section 25 displays a display position of the telop to a left half of the screen of the CRT 31 respectively and a synthesis section 29 synthesizes the images compressed to left and right halves.
Patent JP-H06311424-A (JP)
Title: Still video camera and stroboscopic light emitting amount control data adjuster therefor
Inventor: YAMAMOTO MASANAGA
IPC: H04N5/235
Filed: 1993-04-26
Abstract: PURPOSE:To correct light emitting amount control data controlling light emitting amount so as to be proper stroboscopic light emitting quantity. CONSTITUTION:In the adjusting process after manufacturing a digital still camera, an object is placed at a prescribed location, a guide number GN is fixed and is photographed. From the video signal obtained by the photographing, the guide number GN corresponding to the light emitting quality of a stroboscope 45 is calculated. A preliminarily fixed guide number GN and the guide number GN corresponding to actual light emitting quantity are compared and light emitting control data controlling light emitting quantity so as to eliminate the difference of them is corrected. The light emitting quantity control data where the preliminarily fixed guide number GN and the guide number GN corresponding to the actual light emitting quantity become roughly equal is stored in a memory 6. At the time of an actual photographing, the light emitting quantity control data corresponding to the guide number GN is read from the memory 6, is imparted to a light emitting quantity control circuit 30 and stroboscope light emitting is performed.
Patent JP-S61280413-A (JP)
Title: Hair cosmetic
Inventor: MITSUDA HISATERU
IPC: A61Q7/00
Filed: 1985-06-05
Abstract: PURPOSE:The titled safe cosmetic, containing a heat noncoagulable egg white as an active constituent, capable of giving moisture and tension and further flexibility and smoothness to the hair without irritating the hair, eyes, skin, etc. CONSTITUTION:A cosmetic containing a heat noncoagulable egg white as an active constituent. The heat noncoagulable egg white is prepared by adding water in an amount of 3-5 times based on egg white to the egg white of a bird, e.g. hen, quail, duck or turkey, particularly hen's egg, stirring the resultant mixture, selectively aggregating protein participating in heat coagulation and separating and removing the aggregated material. The above-mentioned water may contain 3-25wt% ethyl alcohol as necessary. The amount of the heat noncoagulable egg white to be incorporated in the above-mentioned composition is preferably 0.01-5.0wt%, particularly 0.1-3.0wt% based on the total composition. The above-mentioned cosmetic is produced by dissolving or dispersing the above-mentioned heat noncoagulable egg white and well-known ordinary compounding ingredients in a solvent, e.g. water.
Patent JP-H11315896-A (JP)
Title: Clutch operation device for work vehicle
Inventor: YASUDA KAZUO
IPC: A01F12/46
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To manually operate a clutch while a countermeasure is made simple even if an electric motor and its control part fail of in a clutch operation device for a work vehicle in which the electric motor is interlocked with a clutch operation part by way of a mechanical interlocking mechanism. SOLUTION: The output gear 50a of an electric motor is interlocked with the tension arm 46 of a grain discharge clutch CL composed of a belt tension clutch by way of a control cable 57, a rocking link 53 and a gear 53. The arm part 53b of the rocking link 53 is formed out of a pipe, and it is so constituted that by demounting a clutch motor, and mounting a bar member to the arm part 53b, the rocking link 53 is manually operated, and the change-over of the grain discharge clutch can thereby be made.
Patent JP-H07289081-A (JP)
Title: Turf-laying sheet material and laying of turf
Inventor: MORISHITA YOSHIBUMI
IPC: A01G1/12
Filed: 1994-04-20
Abstract: PURPOSE:To produce a turf-laying sheet capable of closely fixing turf to the ground according to the using environment, having excellent labor-saving performance and safety and useful for construction work, etc., by forming a net part having a meshed sheet-form with an arbitrary linear material and providing the net with plural protrusions perpendicular to the net part. CONSTITUTION:This turf-laying sheet is produced by forming a net part 1 having meshed sheet-form with an arbitrary linear material and providing a plurality of protrusions 2 perpendicular to the net part 1 at arbitrary parts of the net part 1. Preferably, the turf-laying sheet material is pressed and fixed to the ground 3 and turf 4 is pressed and fixed to the sheet material to complete the turf-laying work.
Patent JP-S5821527-A (JP)
Title: Fourier converting type infrared spectrophotometer
Inventor: MATSUI YUUJI
IPC: G01B9/02
Filed: 1981-07-31
Abstract: PURPOSE:To facilitate adjustment through a simple structure, by detecting a position of a moving mirror of an interference meter and center position of the moving mirror by the use of a laser light flux and a white light flux. CONSTITUTION:Light from a white light source S3 produces a parallel light flux omega by a lens, the light flux omega and a light flux emitted from a laser source S2 are parallel to each other, and are adjusted so that they are brought to a parallel to a measuring infrared light flux entering a translucent mirror BS from a collomater CM. 3 types of light fluxes enter the translucent mirror BS, a part of them reflect, a part of them transmit, they independently interfer, and are radiated from an interference meter. Laser rays emitted from the interference meter are reflected in a direction of a samle chamber SC without a change in the direction thereof. In order to detect a center position of a moving mirror Mm, a position, where an output of a photo detector D2 is maximized, is detected by lighting a white light source S3 and by moving mirror Mm. The position of the moving mirror Mm is detected by detecting laser rays by a photo detector D3.
Patent JP-S63286364-A (JP)
Title: Thermal transfer printer
Inventor: SHIRAKI MAKOTO
IPC: B41J2/35
Filed: 1987-05-20
Abstract: PURPOSE:To provide a control system for energization time for obtaining correct printing regardless of input signal level being analog or digital, by constituting the subject printer with an energization time data selection part which selects and uses either of data rows according to the pattern of input. CONSTITUTION:An intermediate tone control circuit 3 transmits a gradation level which is read from an image memory 2 and an input/ gradation designation signal corresponding to an input selection signal from an energization time data selection part 7 to an energization time data memory 4a. In the energization time data memory 4a, energization time data corresponding to each gradation level is stored as a plurality of data rows for analog input and digital input. Energization time data corresponding to a designated gradation level for input is transmitted to the intermediate tone control circuit 3 by means of an input/gradation designation signal from the intermediate tone control circuit 3. Based on energization time data from the energization time data memory 4a, the intermediate tone control circuit 3 controls energization time data to be applied to a thermal head 5, thus performing printing of a desired density.
Patent JP-H09304064-A (JP)
Title: Tide level observation apparatus
Inventor: KURODAI MASAHIRO
IPC: G01C13/00
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To obtain a tide level observation apparatus which does not require calibration. SOLUTION: A tide level observation apparatus includes a ground positioning device 4 with a GPS antenna 3 placed at a reference position for collecting radio waves from a plurality of satellites by the antenna 3 for measuring the antenna position, calculating difference between the measured antenna position and the reference position and outputting the difference as compensation information. It includes a float moored on a sea level at a tide level observation position and a tide level gage 1 comprising a float positioning device for collecting radio waves from the plurality of satellites by a GPS antenna 12 placed on the float and measuring a tide level based on the float position and the compensation information input from the ground positioning device 4.
Patent JP-H05285782-A (JP)
Title: Operation control method of nc processing device
Inventor: HISADA KYOICHI
IPC: B23Q15/00
Filed: 1992-04-14
Abstract: PURPOSE:To improve the processing efficiency by eliminating a stop of processing during the calculation of coordinates in an NC processing device. CONSTITUTION:On the body of an NC machining device 10 set in a job site, a general purpose computer 18 is set. By this general purpose computer 18, a three-dimensional coordinate transformation is carried out beforehand, and a process program is produced by the computer 18 by using the result of the calculation. The process program is delivered to a control means 16 of the NC processing device 10. As a result, the control means 16 of the NC machining device 10 can carry out the three-dimensional coordinate calculation without stopping the actual processing.
Patent JP-S5347272-A (JP)
Title: Semiconductor device
Inventor: SHIMIZU KAZUO
IPC: H01L23/28
Filed: 1976-10-12
Abstract: PURPOSE: The occurrence of cracking at the peripheral part of a circular mounting through-hole in a resin-made flat package is inhibited by forming the circular mounting through-hole in split-hole structure. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63288429-A (JP)
Title: Tracking error detector
Inventor: SATO YASUYUKI
IPC: G11B7/09
Filed: 1987-05-20
Abstract: PURPOSE:To detect an accurate tracking error signal by using a light position detector to detect the extent of displacement of the reflected light received by a two dividing photodetector. CONSTITUTION:When an objective lens 5 is displaced in parallel in the radial direction of an information recording medium 6 by translation, the far field image of the reflected light which has the high intensity of light in both ends in the case of incidence on the center of a track 6a of the information recording medium 6 which has pi/2 phase difference in accordance with the direction if displacement is displaced and received by light receiving faces 9a and 9b of a two-dividing photodetector 9, and the spot center of the reflected light is displaced and received by a light position detector 17. Outputs of first and second differential amplifiers 14 and 23 are offsets having the same polarity and magnitude in accordance with the direction and the extent of displacement of the spot center, and they are differentially amplified by a third differential amplifier 24. Offsets are eliminated in this manner, and a TS 15 only at the time of traversing a groove of the information recording medium 6 is obtained. Thus, the accurate tracking error signal is obtained.
Patent JP-S61769-A (JP)
Title: Apparatus for observing target
Inventor: TANAKA SHINICHI
IPC: G01S3/782
Filed: 1984-06-13
Abstract: PURPOSE:To accurately and rapidly calculate the advancing direction of a strip like object, by picking up the image of the strip like object by an infrared image pick-up apparatus and sampling the picked-up image to express the target as the gathering of points while calculating the strip direction of the target from the point of the target by least square approximation. CONSTITUTION:The image of target 1 such as a vehicle is picked up from above by an infrared image pick-up apparatus 2 and the coordinate axis of the picked- up image of the target 1 is controlled so as to be directed to due north by an azimuth fixing apparatus 3. A sampling apparatus 4 resolves the picked-up image into small segments 8 and samples the target 1 in the small segments 8 not only to display the same on the display apparatus 7 as the gathering of points but also to input the coordinates of the sampling point to a memory apparatus. A least square approximation linear calculation apparatus 6 calculates a least square approximation straight line so as to make the square sum of the distance at each sampling point min. and displays the same on a display apparatus 7 as well as to displays the angle formed by said straight line and the coordinate axis as the advance azimuth angle of the target.
Patent JP-H11267001-A (JP)
Title: Pendant fixture
Inventor: KATO YASUYUKI
IPC: A47G33/02
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a pendant fixture in which material of a pendant is not limited to metal but can be diversified, and robust and in which installation and removal of it are easy. SOLUTION: A nut 4 having plural backward protruded small protrusions on an outer circumference is provided at a driving direction tip of a screw shaft 3, a fixing plate 5 to be engaged with the screw shaft 3 is fixed on the back of it, and on the back of the fixing plate 5, a latch tool 7 comprising a hard enable body having through holes 6 at both ends and bent at a center by 180 deg. for latching a pendant is installed by inserting the screw shaft 3 through the through holes at both ends, with a lock body 8 engaged with a back end part of the screw shaft 3, to form a pendant fixture, or otherwise, a set of a pendant fixture including these as essential member is provided.
Patent JP-S62277518-A (JP)
Title: Pickup sensor
Inventor: UCHIYAMA HIDEKAZU
IPC: G01P3/488
Filed: 1986-05-26
Abstract: PURPOSE:To remarkably improve output and efficiency of the titled sensor by changing over main magnetic paths constituted in two ways alternately in accordance with relative movement of a part to be detected. CONSTITUTION:This sensor is constituted of the main magnetic paths 19 and 20 in two ways to use in common a magnet 16 and a magnetic path part 15 for common use in accordance with rotation of a body 11 of rotation. The main magnetic paths 19 and 20 are interlinked with a detection coil 18 and these directions are made in the opposite directions to the coil 18 mutually. Then, the main magnetic paths 19 and 20 in the part 13 to be detected are changed over alternately in accordance with the rotation of the body 11 of rotation. In this way, the magnetic flux to interlink with the coil 18 is inverted up to the direction together with the quantity in accordance with the rotation of the body 11 of rotation and the super-electric power of the coil 18 is rapidly increased and its efficiency is improved.