baber/WOPTO huggingface dataset:
Patent JP-H06106373-A (JP)
Title: Profiling welding mechanism to secondary r curve
Inventor: NAKABACHI HIDEYA
IPC: B23K26/21
Filed: 1992-09-28
Abstract: PURPOSE:To improve reliability of a welding work by setting a laser welding head such welding mechanism as a Y axis and a Z axis are profyling templates, and an X axis is fed with a ball screw. CONSTITUTION:With respect to a frame positioning part 1 of an object to be worked, an X axis 2 feeds with an X axis direction feed ball screw 4, and a Y axis 3, and a Z axis trace the profyling surface of a Z/theta copy block 29 by a Y axis direction copy template 5, and a ball caster 27, respectively, by which a laser lens unit running base is subjected to control motion and welding. Shapes of the profyling surface of a Y copy template 21 (5) and R of a frame 20 of an object to be worked are not strictly the same, but it does not become a problem for use, since there is width of 4-5mm on the welding finish surface.
Patent JP-H09100701-A (JP)
Title: Moving blade of radial turbine
Inventor: OSAKO TAKESHI
IPC: F01D5/14
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To average the flow velocity of gas and to reduce a flowing loss caused by viscosity in a shroud side by positioning the exit rear edge of a blade in the downstream side of the shroud side and in the upstream side of a hub side with the average radius of the blade as a reference and forming the same in a nearly straight line obliquely to a rotary shaft. SOLUTION: Since the exit rear edge 5 of a moving blade 2 is formed obliquely in a straight line so as to be positioned not in a surface perpendicular to a rotary shaft but in such a manner that its shroud side is positioned in the downstream direction and its hub side 12 is positioned in the upstream side more than the exit edge of the moving blade of a conventional example, the shroud side 11 is drawn by expanding a throat width against a blade pitch more for the hub side 12 than that of the moving blade of the conventional example. Thus, compared with the moving blade of the conventional example, a flow velocity in a shroud line 7 in which a flow rate is limited more is reduced, for a velocity triangle in the exit edge 5 the turning component of an exit absolute velocity is reduced in the shroud side 11 and thereby a flowing loss is reduced.
Patent JP-H09100690-A (JP)
Title: Dust recovering device for hammering crushing type excavating device
Inventor: KITAMURA YUZO
IPC: E21B7/20
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To remove the dust near an excavating device and improve the working environment by providing a sealing mechanism for sealing the inner part of a casing tube from the outside and a duct for connecting the tube inner part to a dust collecting machine to carry the dust within the tube to the dust collecting machine. SOLUTION: The air exhausted from a hammering crusher 14 is separated from crushed stones carried into a crushed stone recovering box 16, and released into a easing tube 11 as dust-mixed air. Further, it is recovered into a duct collecting machine 8 through a duct pipe 15 and a duct hose 7 from the upper end of the tube 11. The tube 11 is sealed by a hose sealing mechanism and a tube sealing mechanism and laid into the sealed state, and the dust within the tube 11 is recovered in the dust collecting machine 8, and perfectly removed. The mixed air in the clearance between the periphery of the tube 11 and a hole wall 70 is recovered into the dust collecting machine 8 through a hose 10. This clearance is sealed by a dust blowout preventing mechanism 9. Thus, an excavating work can be safely executed with high efficiency.
Patent JP-H03123034-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: TOYOSHIMA YOSHIAKI
IPC: H01L29/78
Filed: 1989-10-05
Abstract: PURPOSE:To make possible the formation of local metal wirings by a method wherein a wet etching and a dry etching are adopted for circuit elements, which are formed on a semiconductor substrate, and the formation of a metal film which is used for wiring and the like. CONSTITUTION:A high-melting point metal film 15 is deposited on the surfaces of element isolation regions 2 and circuit element formation regions 3, which are provided on a semiconductor substrate 1, an insulating film 16 is deposited on this film 15 at a film-forming temperature of 500 deg.C or lower and moreover, the film 16 located outside of prescribed regions on the film 16 is removed by reactive ion etching using a resist pattern 17 as a mask at the prescribed regions on the film 16. Then, a heat treatment is performed and after a part, which comes into contact with a silicon film, of the film 15 is made to perform a silicification reaction to a titanium silicide film 18, the substrate 1 is dipped into an etching solution and unreacted parts, which are located on the regions 2 and sidewalls 8, of the film 15 are removed.
Patent JP-S61124672-A (JP)
Inventor: CHIYAARUZU MAKUSUUERU POORUSON
IPC: G01N15/02
Filed: 1985-11-20
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-H03178766-A (JP)
Title: Grinder robot
Inventor: YOSHIMI TAKU
IPC: G05B19/18
Filed: 1990-09-29
Abstract: PURPOSE:To shorten a processing time by providing a loop selection means which selects either of a positional loop driving control means or a force loop driving control means by the relationship of the position of a work tool and the force applied to the work tool. CONSTITUTION:A positional loop driving control means C4 and force loop driving means C5 are provided on a control means C7. Then, either of both driving control means C4 and C5 is selected by a loop driving means C6, like selecting a force loop driving control means C5 while reaching a finishing target position for example and a positional loop driving control means C4 under the conditions that a pressing force is within a set value after reaching the finishing target position, by the relationship of the position of the grinding point of a grinder and the force applied to the grinder. A high speed and high accuracy processing thus becomes possible.
Patent JP-H0685619-A (JP)
Title: Same program identifying device
Inventor: NUGA TADAO
IPC: H04B1/16
Filed: 1992-09-02
Abstract: PURPOSE:To easily and properly decide the identity of programs by using the signal level, the noise level and the modulation degree as parameters and then varying the offset width of a blind sector area with each parameter. CONSTITUTION:The demodulation outputs of a main tuner part A and a subtuner part B are fetched into a same program identifying circuit 3 which identifies the identity of programs with detection and comparison of the zero cross points. A reception quality deciding circuit 5 fetches the level detection result of the IF amplifier stages of both parts A and B and the noise component extracted from each demodulated signal and also fetches the detection result of the modulation degree detected out of the demodulated signal of the part A. A system controller 4 varies the width of the blind sector area where the zero cross point is detected by the circuit 3. The controller 4 also controls a main PLL 7a and a sub-PLL 7b and then controls the synchronization between both parts A and B. Thus the identity of programs can be properly decided.
Patent JP-H10101159-A (JP)
Title: Tool for transportation of panel
Inventor: MORITA MAKOTO
IPC: B65D85/00
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To take out panels by only removing a part of the upper frame part, by constituting the transportation tool with a nearly rectangular bottom frame body supporting the downward sides of architectural panels and a pair of nearly rectangular side frame bodies, and a detachable upper frame body and providing a support part for the architectural panels in the upper frame body. SOLUTION: This tool for transportation of panel is constituted of a nearly rectangular bottom frame body 2 supporting the downward sides of respective panels, a pair of nearly rectangular side frame bodies 3, 3 erected and arranged respectively at respective end sides 2a, 2a of the bottom frame body 2 of the side where the longitudinal end edges of the panels are positioned to face each other, and an upper frame body 4 detachably laid between the upper ends of the side frame bodies 3, 3. The upper frame body 4 is provided with a plurality of rectangular upper frame parts 5, 5 on which the support parts 7 holding the upward sides of the panels are installed through the upper side-support members 9. Since a plurality of upper frame parts 5, 5 can be separately removed, when a part of panels is, required to take out, it is not necessary to remove all the upper frame parts 5, 5.  And also labors to lay the upper frame parts 5 again thereafter, can be spared.
Patent JP-H0682887-A (JP)
Title: Method and device for feeding film in camera
Inventor: AMANO HIROYUKI
IPC: G03B17/28
Filed: 1992-09-02
Abstract: PURPOSE:To overlap parts except an adjacent trimming picture frame region each other, to eliminate the futile use of a film, and further, to protect the film without unwillingly wasting electric power by controlling the feeding of the film without changing over a picture frame size. CONSTITUTION:This camera is equipped with a trimming range setting means 50 setting a trimming range with a trimming instructing signal, a storage means 51 storing the information of the set trimming range and a first film feeding means 52 storing the information of the set trimming range in the storage means 51 and simultaneously, feeding the next film photographic picture frame to a picture frame so as to be adjacent to a trimming range, after the completion of photographing and a second film feeding means 53 comparing the trimming range set based on a photographing action with the stored trimming range and feeding the film to a position where this trimming range is not overlapped with the last photographing picture frame when this trimming range is larger than the last trimming range.
Patent JP-H0792414-A (JP)
Title: Cylindrical internal surface scanning device
Inventor: INAGAKI YUKIHIKO
IPC: G02B26/10
Filed: 1993-09-22
Abstract: PURPOSE:To position respective units and verify a scanning beam in real time. CONSTITUTION:A shaft 35 is loosely fitted and fixed to a holder 34, and they are inserted into the optical unit fitting hole 30 of a scanning head 6. Two and one pick testers 37 (diaplacement gauge) are fitted to one end part of the shaft 35 in an (x) and a (y) direction and the scanning head 6 is placed in reciprocal motion between both the end surfaces. A rail 9 or cylindrical internal surface drum 1 is moved and adjusted so that the difference between values on both the end surfaces of each displacement gauge 37 becomes 0. Further, the displacement gauges 37 are fitted to both the end parts of the shaft 35 and rotated around a shaft 31. Fitting adjustments of head parts 7 and 8 are adjusted so that the difference between the values of both the displacement gauges 37a t each position becomes 0. Thus, the center axis 14, center axis 31, and rail shaft 38 can be aligned with one another. The shaft 35 is extended to the rear focus position of an image forming lens and a beam measuring instrument, etc., is fitted at the tip, thereby enabling even the verification of the scanning beam.
Patent JP-H06265538-A (JP)
Title: Apparatus for measurement of total content of organic carbon and of total content of nitrogen in water
Inventor: BUARUTAA FUABINSUKII
IPC: G01N33/18
Filed: 1993-09-22
Abstract: PURPOSE: To precisely measure total organic carbon(TOC) content in water simutaneously with total nitrogen(TN) content by removing steam from a sample containing total carbon component(TC) and TN component and supplying the resulting sample to a gas analyzer. CONSTITUTION: A sample water is mixed with acid and air by a mixer m1, inorganic carbon(TIC) is converted into CO2 , and steam is removed by a cooler K. The dried CO2 is passed through the comparing chambers of cuvettes VK1, VK2 as comparison gas V, and oxidized together with a liquid part supplied from a phase separator T by a thermal reactor OX to generate CO2 and NO. This gas sample contains TOC and TN of the water sample. The steam of the gas sample is removed by the cooler K to form a measuring gas M, which is then passed through the cuvette MK1 of the gas analyzer to measure the TN content by a light receiver E1. After CO2 is the removed by an absorbent AM, the sample is passed through the cuvette MK2 to determine TOC from TC-TIC. Thus, the TOC containing volatilizing and soluble organic carbon can be precisely measured.
Patent JP-2000080588-A (JP)
Title: Simultaneous production of carbohydrate solution, sugar and pulp from millet
Inventor: MITA AKIO
IPC: C13B50/00
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing carbohydrate solution and sugar along with pulp of good quality from millets such as sugar cane, sweet sorghum, or the like, in consideration of the fact that conventional pulp from millet-strained lees after pressing carbohydrate solution out of millets such as sugar cane, sweet sorghum, or the like has low strength and poor freeness and is of poor quality. SOLUTION: Sugar cane, sweet sorghum, or the like are fibrous raw materials of good quality. Because carbohydrate solution is produced in the state that raw material plants are severely damaged in a conventional method, fibers are cut into shortened ones and have been no longer of good quality before subjected to extraction in a cooking process. The method of this invention is to cut raw materials at an angle and on a parallel with one another and to crush them for the purpose of producing carbohydrate solution and securing the fiber length of bagasse (strained less). It is possible to produce pulp of good quality by separating and removing pitch from the bagasse and then by treating rind through various kinds of cooking methods. When employing esp.  PA method, it is possible to produce pulp of good yield and quality, it is easy to recover alkalis and to reclaim chemicals and it is possible to provide a total system where pulp is produced without hardly causing pollution.
Patent JP-H03120932-A (JP)
Title: Reception data processing system
Inventor: KOSHIMIZU YATORI
IPC: H04L12/54
Filed: 1989-10-03
Abstract: PURPOSE:To eliminate the need for making conscious of the changeover of processors during data transmission by providing a buffer register between a data link control section and two processor buses. CONSTITUTION:A data signal received from a data link 1 is processed by a microprogram at a transmission/reception section 3 and saved to a queue 4. The same data signal is written in two buffer registers 5 from the queue 4. Either of processors 8, 9 is always in operation while the other is in standby. The processor in operation reads sequentially data from either of the two buffer registers 5 with the identical data signal written therein. Thus, the changeover of the processors during data transmission needs not be notified.
Patent JP-S61137956-A (JP)
Inventor: SEKI KATSUHIRO
IPC: E04F13/08
Filed: 1984-12-10
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。
Patent JP-S63114354-A (JP)
Title: System for generating sender return test data
Inventor: FUKAZAWA MITSUNORI
IPC: H04M3/26
Filed: 1986-10-30
Abstract: PURPOSE:To automatically generate sender return test data by retrieving a sender state being an object of sender return event from the internal data of a service module to be tested and extracting the sender return test data from a sender service module. CONSTITUTION:A sender return generating location retrieval means 100 retrieves an internal generation event causing a sender return from an internal data 11 of a service module to be tested. A sender state retrieval means 200 retrieves the sender state in the sender service module relating to the sender return detected by a sender return generation location retrieval means 100. A sender return test data extracting means 300 extracts a sender return test data 13 from the internal data 12 of the sender service module. Thus, the test data relating to the sender return processing is generated automatically, the man-hour of the personnel in charge of test is reduced remarkably and the development efficiency of exchange service system and the productivity are improved.
Patent JP-2000071291-A (JP)
Title: Manufacture of dielectric lens
Inventor: NONOGAKI YUTAKA
IPC: H01Q15/08
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To improve accuracy of the form and uniformity of the density without time-consuming cutting by molding a lens body with an injection compression molding method by using a composite dielectric material including a thermoplastic resin. SOLUTION: A mold 41 comprises an upper mold 41a and a lower mold 41b. The upper mold 41a and the lower mold 41b form a sprue bore 32, a runner groove 44, a side gate 45, and a cavity 46 which are to be a passage of a molding material. It is constructed such that the compression of all the back surface of a lens body by raising a compression core 47 results in the compression molding of the molding material injected into the cavity 46. The molding material for the lens body is a composite dielectric material prepared by compounding ceramic and polyprophylene, and a lens body 1 having a partial spherical-surface shape on the surface side and planar spherical shape on the back surface is formed by means of the mold 41.
Patent JP-H0597155-A (JP)
Title: Fiber-made belt having engaging part
Inventor: NAKAMURA KAZUHIRO
IPC: B65D63/18
Filed: 1991-10-07
Abstract: PURPOSE:To provide a fiber-made belt with an engaging part capable of enhancing a tensile strength between the long-size belt and a resin molding formed at its intermediate or end part. CONSTITUTION:A long-size belt 1 is made by weaving or knitting fiber. An intermediate or end part 1a of the belt 1 is inserted into a die 3. The belt 1 in the die is formed with both the surfaces 10a and 10b thereof interposed between the projections 32a and 33a on one die side and 32b and 33b on the other die side. In this manner a resin molding 2 is produced which is provided with a fixing part 2a having recess parts 20a, 21a, 20b and 21b showing their bottoms in the interposed part and an engaging part 2b detachably engageable with the other part formed integrally with the fixing part 2a.
Patent JP-H02107043-A (JP)
Title: Plural lines setting control system for same called party
Inventor: OMURO KATSUMI
IPC: H04M3/00
Filed: 1988-10-17
Abstract: PURPOSE:To set plural lines by means of a single transmission operation from a terminal equipment by utilizing user-user information. CONSTITUTION:Terminal equipment 1 on an outgoing side adds plural-line setting request information including the number of the necessary lines to the user-user information, and sends a origination request to an exchange 2. Identification means 7 to identify the user-user information are provided on exchanges 2 and 3, the plural-line setting request information added to the user-user information is identified, and originated through an exclusive line 5 or an exchange network 4 to the exchange 3 on a receiving side according to the designated number of the lines. In such a manner, the lines in the designated number are set between the exchanges 2 and 3, and communication is executed by using the plural lines between two pieces of terminal equipment 1 and 6. Thus, the communication is attained by setting the desired number of the lines by means of a single outgoing operation from the terminal equipment.
Patent JP-2001085775-A (JP)
Title: Solid laser device
Inventor: YAMAZAKI TAKASHI
IPC: H01S3/042
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To efficiently cool a laser medium, and improve the oscillation characteristic of a laser, especially its high-frequency-side one, by using the laser medium of a single crystal, and by making the cooling direction of the laser medium coincide with the axial direction of the highest thermal conductivity of the single crystal. SOLUTION: As the single crystal of a laser medium, a thin-plateform forsterite single crystal containing, e.g. chromium ions of 0.005-3.0 wt.% is used. This forsterite single crystal is interposed between upper and lower copper thin plates to further provide a cooling means, concretely, a Peltier element below the rear surface of the lower copper thin plate. Therefore, the laser medium is subjected to a downward cooling and radiation caused by the Peltier element. Further, the single crystal is so disposed that the cooling direction of the laser medium coincides with an (a) axis. That is, since the cooling direction is the downward direction of the laser medium, the a axis of the single crystal is disposed as shown in the figure. Thereby, by improving the thermal conductivity of the single crystal, the cooling and radiation of the laser medium are made favorable to improve resultantly the oscillation characteristic of a laser.
Patent JP-H01102964-A (JP)
Title: Semiconductor device and production thereof
Inventor: IZAWA RYUICHI
IPC: H01L29/78
Filed: 1987-10-16
Abstract: PURPOSE:To enable the overlapping length between a gate electrode and a first spacing film, and the length of source and drain regions to be independently changed each other, and to enhance the breakdown voltage of a device by making the gate electrode to extend under only the first spacing layer, and by forming a second spacing layer so as to cover over the sidewall of the extending part of the gate electrode. CONSTITUTION:A gate electrode 3 extends under the lower part of an insulating film 8 for spacer so that the length of the extending part of the gate electrode 3 can be controlled by the thickness of the insulating film 8 for spacer. An insulating film 81 for spacer is covered over the sidewall of the extending part of the gate electrode 3, and the length of lightly doped source and drain regions 7 is controlled by the thickness of the insulating film 81 for spacer. As a result, the length L1 of the extending part of the gate electrode 3 which overlaps with the source and drain regions 7, and the length (L1+L2) which corresponds to the length of the lightly doped source and drain regions 7 can be independently controlled. Accordingly, these elements can be optimized, respectively.
Patent JP-S62122141-A (JP)
Title: Checking method for semiconductor substrate
Inventor: FURUKAWA KAZUYOSHI
IPC: H01L21/66
Filed: 1985-11-21
Abstract: PURPOSE:To enable the detection of an unbonded part irrespective of the impurity concentration of a wafer on the reverse side, by applying an infrared ray onto one surface of a semiconductor substrate and by detecting the infrared ray reflected therefrom to measure the reflection intensity distribution on the semiconductor substrate. CONSTITUTION:An infrared ray 4 is made to fall on one surface of a sample 3 to be checked which is obtained by bonding a wafer 1 of high impurity concentration and a wafer 2 of low impurity concentration together, and the intensity of reflection 5 therefrom is measured. The infrared ray entering the sample to be checked is reflected partly by a bonding interface 6, and this reflection is stronger in an unbonded part than in a bonded part. Accordingly, the unbonded part can be detected by measuring the intensity of the reflected infrared ray.