baber/WOPTO huggingface dataset:
Patent JP-H01181947-A (JP)
Title: Mold for continuous casting
Inventor: SHOBU TAIZO
IPC: B22D11/055
Filed: 1988-01-12
Abstract: PURPOSE:To enable good quality in a cast billet symmetrically forming solidified structure by fitting lining of material having heat resistance at a part of axial direction of inner circumferential wall in a mold and arranging gap part at suitable position of contacting part of the lining with the mold. CONSTITUTION:The mold 1 of copper alloy in the mold-set A forms a cylindrical shape having the diameter estimating shrinkage of the cast billet at the time of cooling to the inner circumferential part and having taper toward the casting direction. Thermocouple 4 is inserted to detect abnormality of breakage, etc., in the cast billet. A part of inner circumferential wall diameter of the mold 1 near the downstream is enlarged, and graphite liner 2 having shallow recessed position 2a is arranged at the outer circumferential wall and connected so as not to exist step difference with the mold 1. Molten metal M flowed from a tundish E to the mold-set A is cooled with the mold 1 to develop solidified shell Ca, and gap G is developed at contact part of the inner circumferential wall in a liner 2. When the molten metal M reaches to the part arranging the gap part 2a, by this heat insulating action, the difference in the cooling intensity is not developed and deformation and biased cooling are not progressed. By this method, the deformation and cracking are restrained at the min. and the cast billet having good quality can be obtd.
Patent JP-S59132705-A (JP)
Title: Train automatic operating method
Inventor: YASUNOBU SEIJI
IPC: B61L27/00
Filed: 1983-01-17
Abstract: PURPOSE:To enable to operate a train so as to simultaeously satisfy evaluation indexes over multiple dimensions by controlling the train speed between stations by using control constant in response to the degree of improvements for the rate to energy consumption and the riding comfort. CONSTITUTION:A plurality of control constants in response to requests for the shortening of traveling time, deletion of energy consumption or improvement in the riding comfort are prepared previously, the values of evaluation indexes of the traveling time, energy consumption and riding comfort of the results that the train travels are obtained by using either one control constant in each zone divided into one or more between stations, and stored in a table. Before starting, the indexes of the traveling time, energy consumption and riding comfort are read out, the combination of the control constants which coincide with the read- out indexes is searched previously, and the travel in the respective zones are controlled on the basis of the constants.
Patent JP-S60149997-A (JP)
Inventor: KISHIDA RIYOUJI
IPC: B25J15/08
Filed: 1984-01-18
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-S61166970-A (JP)
Title: Formation of aluminum film
Inventor: TAKAMATSU AKIRA
IPC: H01L21/285
Filed: 1985-01-18
Abstract: PURPOSE:To obtain an Al film having good step coverage and high reliability by installing a substrate in a reaction furnace, specifying base pressure and growing nuclei in a vapor phase then specifying a deposition pressure and forming the Al film by vapor chemical reaction. CONSTITUTION:The Si substrate 1 subjected to a prescribed treatment is put into the reaction furnace and the base pressure is maintained under 5X10<-5>Torr. The vapor of tungsten fluoride, etc., and gas of hydrogen, etc., are sealed in the reaction furnace and particles 11 of tungsten which are the nuclei in the state of growing Al by the vapor chemical reaction method on the surface of the substrate 1 are adsorbed to the surface of the substrate 1 on an SiO2 film 9 and exposed in contact holes 10. Triisobutyl aluminum is introduced into the furnace as an org. Al source ad the Al film is gown in the vapor phase with the particles 11 as nuclei by the vapor chemical reaction method within the range of 0.01-0.35Torr deposition pressure. The Al film having no possibility of disconnection in the step part is formed by the above-mentioned method.
Patent JP-H10194020-A (JP)
Title: Automobile rear seat sliding device
Inventor: TANAKA YUJI
IPC: B60N2/36
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To provided an automobile rear seat sliding device capable of simultaneously performing the operation to put a slide lock mechanism in a released condition solely by collapsing a rear seat seat back forward and the operation to keep a stopper mechanism in an engageable state. SOLUTION: This automobile seat sliding device is designed to provide a reclining device 6 with a bracket 14 making a rotational movement centering around a shaft 13 interlocking with the forward collapsing of a device arm 12 and to connect both side positions of the bracket 14 with the shaft 3 in between with a slide lock mechanism 17 and a stopper mechanism 21 respectively with separate wires 26, 27 by which wire tension action is transmitted to either the slide lock mechanism 17 or the stopper mechanism 21, while wire loose action is transmitted to the other mechanism.
Patent JP-H10205715-A (JP)
Title: Burner tile
Inventor: TOYOSHIMA HIROSHI
IPC: F27D1/06
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacturing cost of a ceramic burner tile, and to improve the durability and the thermal efficiency by engaging a ceramic fiber module consisting of a laminated body which is formed by continuously folding a ceramic fiber blanket with a burner casing. SOLUTION: A burner tile comprises a ceramic fiber module 1 having a burner opening part 3 on its center and a burner casing 2 made of heat resistant metal. The ceramic module 1 is formed of a laminated body 4 which is formed by continuously folding a ceramic fiber blanket, and provided with a beam 5 for supporting the laminated body arranged along the inner side of the fold of the laminated body 4, a leg bar 6 which is fixed to the beam 5 and pierces the fold, and a channel 7 arranged orthogonal to the beam 5 on the outer side of the fold. The ceramic fiber module 1 is fixed to the burner casing 2 with a receiving member 10 to be engaged with the channel 7, etc.
Patent JP-H08195394-A (JP)
Title: Formation of wiring of semiconductor device
Inventor: HARADA MUNEO
IPC: H01L21/3213
Filed: 1995-01-18
Abstract: PURPOSE: To form wiring having high controllability of width and high reproducibility, by forming a wiring pattern on a second thin film, then forming a third thin film using the same material as a first thin film, and carrying out anisotropic etching. CONSTITUTION: On a first thin film 12, a second thin film 13 is formed. A wiring pattern 14 is formed on the second thin film 13. Then, a third thin film 15 made of the same material as the first thin film 12 is formed on the second thin film 13 having the wiring pattern 14 formed therein. Subsequently, anisotropic etching is carried out on the third thin film 15 and the first thin film 12. Thus, the third thin film 15 remains on the sidewall of the wiring pattern 14 of the second thin film 13, so that a sidewall film 15a is formed. By continuing the anisotropic etching, a wiring 16 which has an upper space j having substantially the same size as a space h of the wiring pattern 14 and a lower space k having substantially the same size as a lower space i of the sidewall film 15a, that is, a wiring 16 which has a taper angle, is formed in the first thin film 12.
Patent JP-H05187971-A (JP)
Title: Acoustically diagnosing device for air-cooling fan
Inventor: MACHIDA NAOYOSHI
IPC: G01M99/00
Filed: 1992-01-17
Abstract: PURPOSE:To obtain an acoustically diagnosing device for an air-cooling fan which can find out abnormality in a bearing, an air quantity and the number of revolutions even in a relatively early stage when it takes place, only by collecting a motion sound in the process of operation of the air-cooling fan attached to an apparatus and by processing it by a simple means. CONSTITUTION:A power spectrum is determined from an electric signal obtained by collecting a motion sound of a fan on an extension of a rotating shaft. It is compared with a power spectrum obtained likewise from a fan of the same kind operating normally, and the abnormality in a bearing is diagnosed from a level difference at a natural resonance frequency of the fan, while the abnormality in an air quantity is diagnosed from the level difference at an arbitrary frequency. Moreover, the abnormality in the number of revolutions of the fan is diagnosed by determining the number of revolutions by dividing the frequency of the electric signal collected near the tip part of a vane of the fan, by the number of vanes.
Patent JP-H11204586-A (JP)
Title: Manufacture of tab tape
Inventor: TANAKA TAKASHI
IPC: B23K26/382
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a method of stably manufacturing a TAB tape at low cost, while maintaining the working of a polyimide insulation layer at a high accuracy. SOLUTION: In the method of processing a tape-like base composed of an insulation layer contg. polyimide as a main component and conductor layer by the use of a carbon dioxide gas laser, without the use of both or one surface of the insulation layer as a base but one having a conductor layer is used, holes are formed in advance through a part of the conductor layer by etching, and then using the conductor layer left after etching as a mask, a step of forming via holes 4 and/or device holes 5 through the insulation layer by a Q-switched carbon dioxide gas laser 3 is executed in a continuous system by the reel-to-reel system.
Patent JP-S61164536-A (JP)
Inventor: YAMAMOTO KYOICHI
IPC: H02J7/00
Filed: 1985-01-17
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-H1078928-A (JP)
Title: Internet access method and system and storage medium storing internet access processing
Inventor: OSAKU TEIZOU
IPC: G06F13/00
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To provide an internet access technique which can access an internet just by inputting a comparatively short number corresponding to URL with no consciousness of a user to the URL of a long and complicated character string, can utilize the access data as the statistic processing information and also can attain a media link between the internet and a print medium. SOLUTION: An access is given to an internet from an access equipment such as a personal computer, a game machine, a domestic electrical appliance, etc., by means of a URL that is placed in an internet and used for accesses to the information resources. In such cases, a URL that is previously shown in a character string is assigned to a comparatively short number of 10 digits. Then optional numeric characters are assigned to higher 1 digit and higher 2 to 5 digits based on a correspondence table of numeric characters corresponding to the alphabet and the reference value and also a correspondence table of the alphabet and the digit numbers. Furthermore, the optional numeric numbers are assigned as necessary to higher 6 and 7 digits and higher 8 to 10 digits as numbers in the same way.
Patent JP-H03211554-A (JP)
Title: Production of phase shift mask
Inventor: KUDO JINKO
IPC: G03F1/80
Filed: 1990-01-17
Abstract: PURPOSE:To prevent the misalignment of the pattern of a phase shift film by forming a light-nontransmissive film in such a thickness as to make the thickness of a light-transmissive oxide film to be formed appropriate for inverting the phase of irradiating light and converting the film into a light- transmissive oxide film by oxidation. CONSTITUTION:A light-nontransmissive film 2 is formed in such a thickness as to make the thickness of a light-transmissive oxide film to be formed appropriate for inverting the phase of irradiating light, oxidized and converted into a light-transmissive film 21 to form a phase shift film 5. A resist film 3 is removed, the film 2 in the region other than the region enclosed by the film 21 is selectively removed to form a device pattern 4. As a result, the electron- beam plotting is applied only on the resist layer 3 formed on the conductive film 2 before oxidized, the charge up of the electron is not caused in the electron-beam plotting, and the misalignment of the pattern of the phase shift film 5 is prevented.
Patent JP-H06215262-A (JP)
Title: Commodity sales registered data processor
Inventor: SUGIYAMA TOSHIO
IPC: G07G1/12
Filed: 1993-01-19
Abstract: PURPOSE:To accurately and quickly know that a telephone system is in receiving by reading out receiving information from a receiving information storing means when the telephone system receives a call and displaying the receiving information on a receiving information display means. CONSTITUTION:Receiving information (e.g. a telephone mark, a receiving message, etc.) meaning that the telephone system is in receiving is previously set up and stored in the receiving information storing means 13M. At the time of starting commodity sales registering work, a receiving information display control means consisting of a CPU 11 and a ROM 12 reads out the receiving information from the means 13M and displays the read information on the receiving information display means 21. Thereby a casher can quickly and accurately know the receiving state while observing a screen.
Patent JP-H11253434-A (JP)
Title: Tomographic x-ray imaging method and device
Inventor: DANIELSSON PER-ERIK
IPC: G06T11/00
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To implement a complete spiral conical beam operation and obtain non-redundant data by making an actual pre-weighting, actual filter designing and actual magnification depend on a physical example of a detector and reallocation used for data detected. SOLUTION: A two-dimensional detector 11 is wound around a spiral column 12 to project an object 17, and a new projection is absorbed in a prior result without a boundary and set in. For this purpose, the following general reconstruction procedures for every new projection are proposed: (1) performing reallocation, (2) performing pre-weighting (depending on the reallocation and the type of detector), (3) applying one-dimensional filter processing to the whole detector by use of a lamp filter (when filter designing depends on the reallocation and the type of detector), (4) performing a back-surface projection along the direction of optical light made incident by use of magnification (depending on the type of reallocation, the type of detector such as a plane type, cylindrical type or the like).
Patent JP-S5290325-A (JP)
Title: Card box
Inventor: NISHIWAKI YOSHIKAZU
IPC: B42F17/10
Filed: 1976-01-22
Abstract: PURPOSE: To provide a card box for storing cards having multi-information which is adapated to work writing and others while reading the cards. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10206531-A (JP)
Title: Vehicle radar
Inventor: HONDA KANAKO
IPC: G01S13/34
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To correct a decrease in electric field strength of reception of a reflected wave due to multipath disturbance. SOLUTION: The length of a wireless transmission path of transmitted and reflected waves is increased or decreased periodically in a dislocation cycle W15 as a consequence of a periodical change in the installation positions of antennas 13, 14 in a vehicle. A mixing circuit 18a mixes a local oscillation signal from a local oscillator 15b and a received signal of a reflected wave from a receiving antenna 14, and generates a beat signal having a beat frequency. After a beat signal is deprived of its direct current component by a filter 21 and a signal level change of a beat frequency by an intensity detection circuit 22, a level change due to a path length change and multipath disturbance is removed as a consequence of the smoothing of cut-off frequencies below a normal frequency corresponding to a cycle W15.  A comparator 26 discriminates outputs by levels, decides whether an object of detection is present or not, and computes a relative distance and speed using the beat signal.
Patent JP-H01182712-A (JP)
Title: Method and apparatus for measuring thickness of semiconductor layer
Inventor: NAKANO YOSHINORI
IPC: G01B11/06
Filed: 1988-01-14
Abstract: PURPOSE:To perform measurement without using the absorption coefficient of one light beam, by extending or shortening the wavelengths of two light beams as compared with the wavelength corresponding to the energy band gap of a semiconductor layer to be measured. CONSTITUTION:Two light beams having the different wavelengths are projected on a semiconductor layer body 4 to be measured as two incident light beams from a light source 7. The intensities of the emitted light beams through transmission are detected 12. The thickness of the semiconductor layer body 4 is operated 13 based on the output of the detector 12 and the absorption coefficient of one light beam. The wavelengths of the first and second light beams LA1 and LA2 are made long or short in comparison with the wavelength corresponding to the energy band gap of the semiconductor layer body 4 in the light source 7 at this time. The values of the wavelengths of the light beams LA1 and LA2 are selected so that the values are sufficiently close to each other in order to satisfy the specified relationship for the reflected light beams obtained from the semiconductor layer body 4.
Patent JP-S63173331-A (JP)
Title: Manufacture of semiconductor device
Inventor: YORIKANE MASAHARU
IPC: H01L21/3213
Filed: 1987-01-13
Abstract: PURPOSE:To improve reliability resulting from the quality deterioration of a metallic wiring layer by adding an etching process by nonreactive ions materially shaving off a contaminant adhering on an insulating film and the surface of the metallic wiring layer through reactive etching to a conventional metallic wiring layer forming process. CONSTITUTION:A semiconductor wafer 3 and an aluminum wiring layer 4 are shaped through a conventional process. Argon ions are made to collide with an silicon oxide film 2 in approximately 500nm thickness and an aluminum wiring layer 4 in approximately 1mum thickness by using a plasma etching system and a thin silicon oxide film 2a and an aluminum wiring layer 4a are formed through physical isotropic sputtering. Ion beam etching by an inert gas causing anisotropic etching may also be used. An silicon nitride film 5 is shaped through the same process as the conventional process. The defective area ratio of aluminum due to corrosion to the overall area of the aluminum wiring layer 4 after a high-temperature acceleration reliability test for thirty min at a temperature of 500 deg.C of a semiconductor device is reduced to one tenth or less of the conventional process.
Patent JP-H09199118-A (JP)
Title: Applying device and method for paste type electrode
Inventor: TAKAHASHI HIROYUKI
IPC: H01M4/26
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To obtain a flat applying surface without irregularity so that it can be coated stably, uniformly and continuously for a long time. SOLUTION: A device comprises a paste vessel 4 receiving alloy paste 9, means feeding a substrate 2a toward this paste vessel 4 to make the alloy paste 9 in the vessel stick to the substrate 2a to substantially vertically pull up this substrate and a slit member 5 forming a slit 5a for removing the alloy paste 9 excessively sticking to the substrate 2a by making the substrate 2a pulled up from the vessel pass through. In this slit member 5, its slit space is set to a proper range in accordance with a feed speed of the substrate 2a, this edge angle is set to a 45 to 60 deg. range, and the thickness is set to a 10 to 40mm range.
Patent JP-H11206191-A (JP)
Title: Motor control circuit
Inventor: ARISAKA KATSUMI
IPC: H02P8/20
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To accurately control rotary operation of a motor by measuring the accurate value of a coil winding current flowing in motor coil winding. SOLUTION: A base current detection part 30 detects the base current of a switching transistor 18 and outputs current with the same current value as the base current to a current detection resistor 31. By an operational amplifier 32, the differential voltage between current detection resistors 25 and 31 is obtained and the base current is subtracted from the differential voltage, thus allowing a set coil winding current IL to flow to motor coil winding 20 by a PWM oscillator 28 without depending on the current amplification rate of the switching transistor 18.
Patent JP-H04263751-A (JP)
Title: Driving mechanism for stirling refrigerator
Inventor: HISAMORI YOICHI
IPC: F25B9/14
Filed: 1991-01-24
Abstract: PURPOSE:To eliminate vibrations in respective directions and reduce vibrations by a method wherein spiral groove direction of each plate spring mounted on each of a plurality of compression piston which are opposed to each other is set to be different from each other, so that twisting force generated by each of the plate springs can be set counterwise. CONSTITUTION:A compressor part 5 of a refrigerator which carries out cooling by means of Stirling cycle is mounted with a linear motor coil 9 and 15 at one end of a compression piston rod 8 and 14 respectively, which is integral with opposing compression piston 7 and 13. In this instance, when the compression piston 7 and 13 are driven in the same phase and made to approach each other, clockwise twisting force is generated by a plate spring 23 in one compression piston 7 and twisting vibration is left. At the same time, counterclockwise twisting force is generated by another plate spring 24 in the other compression piston 13 and twisting vibration is left. By this, twisting vibrations in the opposite direction and of the same force are generated, whereby the respective vibrations are cancelled by each other. Thus vibrations in the compressor part 5 can be reduced.
Patent JP-H05195417-A (JP)
Title: Method for mercerizing round drum knit cloth and appratus therefor
Inventor: SANTO YOSHITERU
IPC: D06M101/02
Filed: 1992-01-17
Abstract: PURPOSE:To provide the subject mercerizing method capable of solving edge mark which occurs in mercerization of a round drum knit cloth consisting of two-ply yarn having fine cotton count, and apparatus therefor. CONSTITUTION:In a cleaning process of an alkali cellulose to which an alkali is absorbed, when caustic soda content contained in a round drum knit cloth 1 is >=11% which can recover the state free from folded crease, the round drum knit cloth is stretched in flat balloon shape and as strong tension as possible is applied to both end edge parts of the round drum knit cloth and, simultaneously, outer force for forcing from the outside of the both end edge parts to the insides is made to act on the cloth to effectively avoid its folded crease in sheeting knit cloth of hard twisted yarn, e.g. having cotton fine count of 50-60S/2.
Patent JP-S5599633-A (JP)
Title: Data transfer control system
Inventor: KOBAYASHI TSUNEO
IPC: G06F13/28
Filed: 1979-01-23
Abstract: PURPOSE: To realize the data transfer with a high efficiency between the data processors by providing at least more than one unit of the information transfer memory to each data terminal unit and thus securing the direct control for the memory at the data transfer time.  
     CONSTITUTION: For the data transfer between the processors, at least more than one unit of information transfer memory DTM is provided with every data terminal unit and within the memory which is capable of the direct reading and writing to microprocessor μ-CPU. Thus the memory function is secured through the μ-CPU. At the data transmission time, memory DTM is cut off completely and temporarily from the program of the μ-CPU. And thus the data transfer is carried out directly between memory DTM and the data terminal unit. The interruption function also completes simultaneously with end of the data transfer. 
     COPYRIGHT: (C)1980,JPO&Japio