baber/WOPTO huggingface dataset:
Patent JP-H1161443-A (JP)
Title: Production of etching parts
Inventor: MAKINO SEIJI
IPC: C23F1/00
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing etching parts capable of forming the etching parts to a desired acute angle shape even if the etching parts have acute angle sections in a process for producing the etching parts by a photoetching method. SOLUTION: This process is the process for producing the etching parts having at least the acute angled sections by the photoetching method using a metallic sheet as a blank, in which the correction rate of the photoresist film patterns formed on the metallic blank constituting the acute angled sections is set larger than the correction rate of the other sections and the angle of the acute angled sections of the photoresist film patterns is set acuter than the angle of the acute angled sections.
Patent JP-H0897268-A (JP)
Title: Cassette stage
Inventor: IKEDA KAZUTO
IPC: H01L21/68
Filed: 1994-09-26
Abstract: PURPOSE: To enable cassttes to be continuously received and delivered to a cassette loader without keeping an automatic cassette carrier, etc., in a standby position. CONSTITUTION: A cassette stage 1 for delivering cassettes to a cassette loader of a semiconductor manufacturing device for heat-treating the wafers is provided with a continuously cassette containing mechanism 5 successively holding the fed cassettes 2 for shifting them upward to be contained temporally.
Patent JP-H04111628-A (JP)
Title: Cellular mobile radio telephone system
Inventor: UMEMOTO KENICHI
IPC: H04B7/26
Filed: 1990-08-31
Abstract: PURPOSE:To increase the system subscriber capacity by providing a transmitter- receiver having a specific frequency and a transmitter-receiver having a common frequency to each radio base station. CONSTITUTION:When call units of a service area of a radio base station 1 are increased and all frequencies (E1-En) are occupied, frequencies (S1-Sn) used in common with other radio base station are used. Moreover, in this case, when call units of a service area of a radio base station 2 are increased and specific frequencies (D1-Dn) are occupied, the frequencies (S1-Sn) used in each radio base station are used. Thus, an exchange station gives a command not to select a same frequency simultaneously to the radio base station in order to prevent the interference with the frequency used by the adjacent radio base station 1 and sets the common frequency. Thus, each radio base station allows number of subscribers in excess of a predetermined number to use the service thereby increasing the equivalent subscriber capacity.
Patent JP-H0780671-A (JP)
Title: Method and device for detecting beam abnormality of laser beam machine
Inventor: TAKADA RYUICHIRO
IPC: B23K26/03
Filed: 1993-09-16
Abstract: PURPOSE:To easily detect the optical path deflection of a laser beam and the abnormality of a beam diameter by arranging plural temp. sensors near the optical path of the laser end of a laser beam machine. CONSTITUTION:A detecting material 3 made of a metallic plate of copper, etc., having excellent thermal conductivity perpendicular to the laser beam is arranged in mid-way of the optical path of the laser beam 1 and a notch 4 to be passed with the laser beam is formed at its center at the time of subjecting a metallic material to machining, such as cutting, welding and boring with the laser beam from the laser beam machine. The plural temp. sensors 2 are arranged on the periphery thereof. The specific parts of the detecting material 3 made of the copper comes into contact with the laser beam and is heated, by which its temp. is raised when the laser beam 1 deviates from the optical path or its diameter expands and, therefore, the temp. rise is detected by the temp. sensors 2. The position, etc., thereof are then inputted to a controller 5. The inclination of a reflection mirror 6 is corrected by a driving device 7, by which the optical path of the laser beam 1 is correctly corrected and the laser beam 1 is correctly concentrated to the machining part by passing the laser beam at the center of the notch 4 or by optimizing its diameter.
Patent JP-2000057611-A (JP)
Title: Optical pickup device
Inventor: TORIKAI TAKESHI
IPC: G11B7/125
Filed: 1998-08-14
Abstract: PROBLEM TO BE SOLVED: To fix an integrated type light receiving/emitting element emitting a laser beam toward an optical recording medium and receiving a return laser beam from the optical recording medium to a slide base with soldering. SOLUTION: This optical pickup device is provided with the slide base 13 supported accessibly/separably for an optical disk and a laser coupler 15 fitted to the slide base 13, emitting the laser beam toward the optical disk and receiving the return laser beam from the optical disk, and records and/or reproduces an information signal on the optical disk. At least a part of the laser coupler 15 or its package 33 is formed of a solderable member, and a solderable soldering part 34 is provided on the fitting base 31 of the slide base 13 fitted with the laser coupler 15, and the soldering part 34 is soldered, and the laser coupler 15 is fixed to the slide base 13.
Patent JP-H1074211-A (JP)
Title: Data selection processor
Inventor: YAMAHIRA TAKUYA
IPC: G06F17/40
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To quicken the retrieval of data and to provide a correct job by selecting only the data judged as being better to be stored by condition judgement among received pieces of data and storing them in a storage device. SOLUTION: The data communication part 21 of a data selection processing part 20 receives the data from an input device 1 and a data read part 22 reads data contents and extracts the parameter of selection conditions. A condition judgement part 23 compares the extracted parameter with the table 41 of a condition storage device 4 storing the selection conditions and a condition confirmation part 24 performs comparison with an auxiliary condition table 42 storing auxiliary data for the condition judgement and confirms whether to store or abandon them. A condition preparation part 25 updates the contents of the auxiliary condition table 42 and a data storage part 26 retrieves the data suited to reception conditions from a temporary storage part 32 and stores them in a data base 31.  That is, the contents of the condition storage device 4 are compared with the data from the input device l and the data suited to the conditions are stored in the data base 31.
Patent JP-S61160500-A (JP)
Inventor: EDOWAADO UIRIAMU TOKARUSUKII
IPC: H05K1/03
Filed: 1985-10-17
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-H0890114-A (JP)
Title: Brazed honeycomb panel and its assembling method
Inventor: KAGEYAMA MASAO
IPC: E04C2/38
Filed: 1994-09-26
Abstract: PURPOSE: To decrease man-hours for assembly by reducing the number of parts of reinforcing materials and to improve brazability by greatly improving the assembly accuracy of a frame material. CONSTITUTION: This brazed honeycomb panel is assembled by assembling the plural reinforcing materials 10L, 10W as the frame material, arranging honeycomb cores in this frame material, arranging surface plates respectively on the front and rear surfaces of the frame material and joining the frame material, the honeycomb cores and the surface plates by brazing. The reinforcing material 10L has notches 14 for fitting in its joining parts and the other reinforcing material 10W is provided with projections 17 for fitting in its joining parts. The reinforcing materials are connected and assembled to the frame material by fitting the projections 17 formed at the other reinforcing material 10W into the notches formed at the one reinforcing material 10L.
Patent JP-H1163366-A (JP)
Title: Underground buried pipeline lining method
Inventor: IIMURA SHOICHI
IPC: F16L55/16
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To prevent large tensile strain from remaining at a pipeline part even in the case of lining the long-sized pipeline part so as to prevent the rupture of a weld part and a weak part of a pipeline after lining work. SOLUTION: In this lining method, an aperture 3 is cut open at either terminal part of a pipeline part 1a to be lined in an underground buried pipeline 1, or either terminal part of the pipeline part 1a is supported to an opposed pipeline part 1c or the ground. Lining material 4 is led into the pipeline part 1a and heated to apply lining. After the lined pipeline part 1a is cooled, the pipeline 1 near the aperture 3 is cut off to perform terminal treatment of the lining material 4, and the cut part pipeline 1 is restored.
Patent JP-H0872061-A (JP)
Title: Mold for molding tire
Inventor: AONO FUMIKO
IPC: B29C35/02
Filed: 1994-09-01
Abstract: PURPOSE: To provide a mold for molding tire constituted so as to simply ensure a minute gap permitting air to pass but preventing the protrusion of rubber at the time of the vulcanization molding of a non-spew tire and capable of preventing and suppressing the deformation of the gap caused by the washing and cleaning of the mold and a change with the elapse of time. CONSTITUTION: A pair of air venting flat plates 5a, 5b are inserted and fixed at the position where air between a mold and a tire is ready to remain in the contact surface of the mold and the tire at the time of the vulcanization molding of a tire. The flat plate 5a to which depressing processing is applied and the flat plate 5b to which no depressing processing is applied are mutually fitted to ensure a gap 6 and the air passing through this gap is excluded to the outside through the groove 9 of a rear holder 8. The flat plates 5a, 5b are arbitrarily arranged at a position where air is easy to accumulate without being limited by the arranging place of them or the number of them. In a split sector mold (split mold), the flat plates are inserted in and fixed to the mutual mating surface of small pieces.
Patent JP-H0395701-A (JP)
Title: Magneto-optical recording and reproducing device
Inventor: HAGIWARA HIROYUKI
IPC: G11B11/10
Filed: 1989-09-07
Abstract: PURPOSE:To sufficiently secure required magnetic field strength even when the number of turns of a coil is reduced and a coil inductance is reduced by holding a magnetic head through a gimbals to a suspension and making the magnetic head close to the surface of a magneto-optical disk against the lifting power when the magnetic head floats on an air current. CONSTITUTION:A floating type slider is constituted by supporting a magnetic head 2 by the gimbals at four corners and supporting the magnetic head through the gimbals to a suspension 3. The sliding surface of this slider is formed to be flat and a film is provided on this flat surface. Then, the magnetic head 2 is elastically supported to a magneto-optical disk D side against the lifting power, which is applied to the slider, by the gimbals and the suspension 3. Thus, even when the number of turns of the coil to the magnetic head 2 is made small and the coil inductance is set small, the magnetic field strength can be made satisfactory in overwriting and it is made convenient for high-speed access and high-speed writing.
Patent JP-S6473367-A (JP)
Title: Contact electrostatic charging device
Inventor: ARAYA JUNJI
IPC: G03G15/02
Filed: 1987-09-14
Abstract: PURPOSE:To prevent a defect in electrostatic charging of the entire area by forming a surface layer as a resistance layer and a dielectric layer at the part of a contact electrostatic charging member which abuts on a body to be charged electrostatically and making the reactance to an AC voltage smaller than the resistance. CONSTITUTION:The surface layer 2C which becomes the resistance layer and dielectric layer is formed at the part of the contact electrostatic charging member and the contact electrostatic charging member 2 is given a resistance component and an electrostatic capacity component. Then the resistance is large enough not to cause a voltage drop due to a leak even if the body to be charged electrostatically has a pinhole, the electrostatic capacity is much larger than the electrostatic capacity of the body 1 to be charged electrostatically, and the reactance of the contact charging member 2 to the AC voltage VAC is much lower than the resistance of the contact charging member 2. Consequently, even if the body 1 to be charged has a pinhole, etc., the voltage drop across a feeding part due to the leak is precluded and a defect in electrostatic charging is precluded over the entire area where the contact charging member contacts the body.
Patent JP-H0565540-A (JP)
Title: Manufacture of high strength bolt
Inventor: KUMAMOTO TAKASHI
IPC: C21D9/00
Filed: 1991-09-10
Abstract: PURPOSE:To manufacture a high strength bolt having excellent delayed fracture resistance and fatigue strength as well as excellent in the process of manufacturing and heat profitability with tempering treatment after hardening obviated. CONSTITUTION:Steel stock having a compsn. constituted of, by weight, one or two kinds among 0.04 to 0.15% C, 0.05 to 1.5% Si, 0.5 to 1.5% Mn, 0.1 to 1.5% Cr, 0.0003 to 0.005% B, 0.01 to 0.04% Ti and 0.01 to 0.06% sol.Al and the balance Fe with impurities is subjected to cold forming into the shape of a bolt. Then, this bolt is heated to the temp. range of the Ac3 point or above, is htereafter cooled at least to <=400 deg.C at the cooling rate of >=1 deg.C/sec and is hardened to form its structure into a one essentially consisting of martensite or bainite or a mixed one of martensite and bainite.
Patent JP-H0278293-A (JP)
Title: Manufacture of printed wiring board
Inventor: AKASHI ISAO
IPC: H05K3/06
Filed: 1988-09-14
Abstract: PURPOSE:To prevent the surface copper from decreasing in thickness due to abrasion by a method wherein a through-hole is provided to an insulating board, and etching resist ink is prevented from adhering to an unwanted part of the surface of the board. CONSTITUTION:A through-hole 11a is provided to an insulating board 11, and a protective board 16 provided with a corresponding hole 16a is made to bear on both the faces of the board 11 and fixed. An application roll 13 loaded with etching resist ink 14 is made to pass through to fill the hole 11a with the ink 14. And, the excessive ink 14 on the surface is scraped off by a squeegee 15, the protective boards 16 are dismounted, and the ink 14 is made to set. By these processes, the ink 14 is formed into a specified pattern on both the upside and the underside of the board 11, which is subjected to etching to form conductive patterns, and the ink 14 is removed to obtain a printed wiring board. By this setup, the ink 14 is filled into the hole 11a and prevented from adhering to an unwanted part of the surface of the board 11, so that the faces of the board can be processed with light abrasion and the surface copper can be prevented from decreasing in thickness.
Patent JP-S60122838-A (JP)
Title: Electric heater
Inventor: YAMAMOTO NORIMASA
IPC: F24D13/02
Filed: 1983-12-05
Abstract: PURPOSE:To enable the user to visually and readily identify that the heat generating body is being energized by attaching a thermally reversible discolorating ink ingredient to the surface of a heater. CONSTITUTION:A heat generating body 2 is glued by bonding adhesive 3 onto a liner material 1 consisting of felt and the like that has a heat retention capability, and a surface material 4 which is attached with a thermally reversible discolorating ink ingredient 5 which discolors when the temperature of the surface material 4 rises to a predetermined temperature is also bonded. For the thermally reversible discolorating ink ingredient, that which has three constituents of electron-giving coloring pigments known as leuco pigment, 1-2-3 triazole compound or phenol, and alcohol or amide which has a boiling point above the normal temperature under normal pressure is utilized. Such is printed on the entire surface or in a desired pattern by gravure relief, offset silk screen, dyeing, spray or transfer.
Patent JP-S59112591-A (JP)
Inventor: RICHIYAADO DABURIYU PIITAASEN
IPC: H01R43/00
Filed: 1983-12-06
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-2000063163-A (JP)
Title: Formed product of asphalt waste material
Inventor: FUKUOKA KATSUMI
IPC: B09B5/00
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To utilize an asphalt waste material and reduce the industrial waste b forming a mixture of the asphalt waste material obtained by cutting and removing an asphalt paving layer with a hardener into a prescribed shape and hardening the formed mixture. SOLUTION: A cement-based powder and a rubber-based viscous fluid material are used as a hardener. A fibrous material can be added to an asphalt waste material to further improve the strength. Hozen material, KH-MCA material (R) is used as the rubber-based viscous fluid material and Hozen material, KH-MCB material (R) is used as the cement-based powder. A metal fibrous material such as a steel fiber or further a glass fiber, a carbon fiber, a silicon carbide fiber, etc. are used as the fibrous material. Since the hardener acts as a binder for mutually bonding the asphalt waste materials, a formed product having a sufficient strength as a construction material such as a flower bed block or a Kenti block (wedge block) after hardening is obtained even if a mud component, etc. are contained in the waste material.
Patent JP-2000065857-A (JP)
Title: Auxiliary probe card for wafer inspection and wafer inspection method
Inventor: OGIWARA CHIHO
IPC: H01L21/66
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To facilitate wafer inspection, and shorten an inspection time, without damaging solder bumps of a semiconductor element formed on a test wafer. SOLUTION: An auxiliary probe card for wafer inspection 6 is composed of inspected wafer connection part 3 and a tester connection part 4 on the peripheral part thereof, and an electrode with solder bumps 1 formed by low- temperature soldering (eutectic soldering) is installed on the inspected wafer connection part 3, and on the other hand, an electrode pad 2 for inspection for connecting a tester is formed on the tester connection part 4. Besides, wiring 5 from the electrode with solder bumps 1 to the electrode pad 2 for inspection is formed.
Patent JP-H0542571-A (JP)
Title: Control apparatus for injection molding machine
Inventor: NEKO TETSUAKI
IPC: B29C45/76
Filed: 1991-08-19
Abstract: PURPOSE:To make efficient work for setting a condition possible by setting freely correspondence of a displaying figure to be displayed by means of operations of a selection key for a plurality of figures and a next page key in the title apparatus wherein setting, input and monitor display of a set condition, etc., are performed by using a display. CONSTITUTION:A control apparatus 100 for an injection molding machine has a constitution wherein set values such as molding conditions are input in referring to a figure displayed on a manual data inputting apparatus 119 which is also a display and has a CRT displaying operation and working condition of the injection molding machine is monitor-displayed. In this case, a figure setting device which can freely set, change and store a corresponding relation between an operation of a figure selection key or an operation of both the figure selection key and a next page key and a figure to be displayed, is provided. In addition, to each figure, an item setting device which can freely set, change and store set items for molding conditions is also provided. Furthermore, a monitor figure displaying the molding condition and a plurality of figure for management displaying data for management are provided to make it possible to set and change freely a corresponding relation with the key operation.
Patent JP-2000044529-A (JP)
Title: Composition comprising alicyclic diisocyanate compound as main component
Inventor: TANAKA YASUTAKA
IPC: C08G18/75
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To obtain an alicyclic diisocyanate composition for extremely activating a urethanization reaction, capable of providing a polyurethane having improved weather resistance, corrosion resistance, etc., by including an alicyclic diisocyanate compound containing a Lewis acid having low reactivity with an isocyanate group as a main component. SOLUTION: This composition comprises an alicyclic diisocyanate compound of formula II (e.g. 3-isocyanatomethyl-5,5-dimethylcyclohexyl isocyanate) obtained by reacting a dialkyl carbonate prepared without using phosgene with an alicyclic diamine of formula I (Y1 is a bifunctional saturated hydrocarbon, preferably a 1-10C alkylene) containing a Lewis acid (preferably a dialkyltin compound) as a main component. The amount of the Lewis acid added to the compound of formula II is preferably 1×10-8 to 1×10-2 equivalent based on 1 equivalent of NCO group. Consequently a polyurethane having excellent physical properties can be supplied.
Patent JP-S61110415-A (JP)
Inventor: NISHINO ATSUSHI
IPC: H01G11/78
Filed: 1984-11-02
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-H0573100-A (JP)
Title: Method and device for synthesising speech
Inventor: ASO TAKASHI
IPC: G10L19/00
Filed: 1991-09-11
Abstract: PURPOSE:To efficiently generate a synthesized speech with a small number of patterns by performing vector quantization for only the part of spectrum information among parameters included in speech element piece data, and then compressing it and generating a parameter pattern. CONSTITUTION:A vector quantization part performs the vector quantization for only spectrum data obtained by removing power data from all element piece parameter data. Consequently, the obtained code book and parameter pattern are stored in storage parts 506 and 507. A parameter conversion part 505 refers to a code book according to the code added to the element piece data stored in the storage part 504 and selects the best parameter pattern. Then a synthesis part 510 generates a speech waveform by using a parameter series generated by a parameter connection part 508 and a pitch series generated by a pitch generation part 509. Consequently, the synthesized speed can efficiently be generated with a small number of parameters.
Patent JP-H11126874-A (JP)
Title: Integrated circuit
Inventor: EHBEN THOMAS
IPC: H01L21/822
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To simplify the constitution of an integrated circuit and the manufacture of the integrated circuit and to ensure the operation of the integrated circuit by a method, wherein a capacitor is arranged on the lower side of a source for feeding a source voltage to the integrated circuit. SOLUTION: A capacitor positioned under a VDD zone 1 (or a VSS zone 2) is formed of a polysegment 11 (or a polysegment 12) formed in a polysilicon layer, a substrate S provided under the polysegment 11 (or the polysegment 12) or a p<+> range 21 (or an n<+> range 31) which is provided in an n-type well 20 (or a p-type well 30) in the substrate S and an insulating material which is positioned between the ranges 21 and 31. Moreover, the polysegment 11 (or the polysegment 12) is connected with the zone 2 (or the zone 1) from the capacitor positioned under the zone 1 (or the zone 2) via a through-hole 41 (or a through-hole 51) and the range 21 (or the range 31) is connected with the zone 1 (or the zone 2) via through-hole 42 (or a through-hole 52). As a result, the configuration of an integrated circuit and the manufacture of the integrated circuit can be simplified.