baber/WOPTO huggingface dataset:
Patent JP-H093534-A (JP)
Title: Production of cold rolled extra low carbon steel sheet excellent in chemical conversion treating property
Inventor: KAWANISHI YOSHIHIRO
IPC: C21D9/46
Filed: 1995-06-21
Abstract: PURPOSE: To improve chemical conversion treating properties including zinc phosphate chemical conversion treating property at low temp., and to secure uniform coating finish. CONSTITUTION: An extra low carbon steel sheet of <=.01wt.% C content is subjected, before annealing, to immersion treatment in a solution containing a surface active organic compound, having carboxylic group or sulfo group, or its metallic salt or ester, by which the organic compound is adsorbed by the surface of the steel sheet. When Ni flash plating is applied, after annealing, by (0.002 to 0.1)g/m<2> expressed in terms of metallic Ni, chemical conversion treating properties can be improved to a greater extent.
Patent JP-S5379445-A (JP)
Title: Process memory control system for information
Inventor: KASHIO TOSHIO
IPC: G06F13/00
Filed: 1976-12-24
Abstract: PURPOSE: To secure an information process under a state which can be simplified, by using the space in an endless way between the start track and the end track and reading effectively the process information which is renewed repeatedly. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0319163-A (JP)
Title: Tape transporting device
Inventor: SHOJI MICHIO
IPC: G11B15/00
Filed: 1989-06-16
Abstract: PURPOSE:To prevent the damage of a transporting means by detaching a magnetic tape and a magnetic head if a travel detection means does not detect the travel of the magnetic tape when a mode comes to a travel state and releasing travel driving power even if the means does not still detect the travel. CONSTITUTION:A control means 7 which controls a detachable means 5 to detach the magnetic tape 2 and the magnetic head 4 if the travel detection means 6 does not detect the travel of the magnetic tape 2 when the mode selection means 8 transmits a signal that sets the magnetic tape 2 from a stop state to the travel state and which transmits a signal releasing transport driving power to a travel control means 13 even if the detection means still does not detect the travel. Thus, the damage of a motor can be prevented since the control means 7 controls the detachable means 5 and the transporting means 3 based on travel information from the tape travel detection circuit 6b even if the magnetic tape 2 and the magnetic head 4 come to the adhesive state and the travel of the magnetic tape becomes difficult.
Patent JP-H07135143-A (JP)
Title: Manufacture of semiconductor device
Inventor: NITTA KENICHI
IPC: G03F9/00
Filed: 1993-06-25
Abstract: PURPOSE:To provide a method of manufacturing a semiconductor device capable of improving alignment precision, and aligning a pattern formed on an upper layer film and a pattern formed on a lower layer film, with a small mask alignment margin. CONSTITUTION:Marks 42a, 42c are formed in an active process, marks 42b, 42d are formed in a gate poly process, and an alignment mark 42 is formed. On the basis of the alignment mark 42, the well-known image processing and treatment using laser reflection light are performed. Then the alignment of a pattern of a polycrystalline Si film 12 and a pattern of a contact hole 14 is performed.
Patent JP-H0752866-A (JP)
Title: Sliding type hull
Inventor: PIITAA JIEI BAN DEIIPEN
IPC: B63B1/40
Filed: 1994-06-13
Abstract: PURPOSE: To reduce the amount of backwash by predefining the shapes of a shell plate, an inner bottom shell plate, and an outer bottom shell plate from the bow to the stern and the position of each chine from the bow to the stern, forming a hull at the bow into a deep V-shape breaking into three surfaces, and forming the hull at the stern to broaden into a shallow M-shape. CONSTITUTION: An outer bottom shell plate 4 broadens upwardly and outwardly at the bow and gets twisted downward toward the stern, where the plate 4 is formed to broaden downwardly and outwardly. An inner bottom shell plate 5 extends outwardly and upwardly from a centerline from the bow to the stern and the slope of its transverse section is varied so that it is at a steep angle at the bow and at a gentle angle at the stern. A side shell 3 is formed to broaden outwardly and upwardly at an angle that gets steeper from the bow toward the stern. An upper chine 1 and a lower chine 2 are arranged so that the lower chine 2 is located under an upper chine 1 at the bow, while at the stern the chine 2 is located above the chine 1.
Patent JP-H11325827-A (JP)
Title: Droplet detecting method and droplet detecting sensor
Inventor: YASU SHOHACHI
IPC: G01B11/00
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a droplet detecting method and a droplet detecting sensor which can recognize at once generation of droplets, in the case the possibility of generation of droplets due to local dew condensation of steam or the like exists. SOLUTION: An uneven surface of ground glass of a transparent detection body 12 is made a droplet detection surface 11, which is irradiated with a light by using a light emitting element 19 and an optical fiber 20 for light emission. A light reflected from the droplet detection surface 11 is received by using a photodetector 21 and an optical fiber 22 for light receiving. When droplets due to dew condensation attach to the droplet detection surface 11, a reflected light which cannot be received by the photodetector 21 when the surface 11 is dry is received by refraction and reflection on the droplet surface. As a result, generation of droplets can be detected at once as the result of output increase.
Patent JP-H0711885-A (JP)
Title: Shielding machine
Inventor: SHIRAI SHUNSUKE
IPC: E21D9/12
Filed: 1993-06-25
Abstract: PURPOSE:To reduce the quantity of excavated soil and sand carried to the outside of a pit by forming a cone-shaped section, a diameter of which is reduced forward, to a skin plate and transferring the greater part of excavated soil and sand by a screw conveyor, etc., along the cone-shaped section. CONSTITUTION:A plurality of screw conveyors 12 are installed along the outer circumference of a cone-shaped section 11 in a peripheral equally distributed manner. A shield jack 4 is elongated, a skin plate 10 is pushed out and propelled, and a part of excavated soil and sand is taken into a shielding machine by a screw conveyor 5 at a center. The greater part of soil and sand are guided by the cone-shaped section 11 at that time, and transferred in the direction of the arrow B along the cone-shaped section 11 by the screw conveyors 12. Density is increased, sections among a bedrock G and segments S are filled with excavated soil and sand to form a high density layer D, and the quantity of soil and sand carried to the outside of a pit is reduced.
Patent JP-H04356372-A (JP)
Title: Soundproofing type welding equipment
Inventor: UEHIRA YOSHINOBU
IPC: B23K11/26
Filed: 1991-05-31
Abstract: PURPOSE:To lighten a burden of an operator at the time of maintenance and to prevent a functional lowering of the whole of equipment. CONSTITUTION:An engine welding machine 55 and a battery welding machine 56 provided with plural batteries 50, 51 and 52 are stored in a box 57 for soundproofing, water supply means 1 are provided on water supply ports B of the above-mentioned plural batteries 50, 51 and 52, respectively, these water supply means 11 are connected with one another in order by pipeline-shaped members 2, a water supply tank 3 for supplying supply water is provided on one end of the total length in the pipeline-shaped members, a discharge means 4 to discharge surplus supply water to the outside is provided on the other end thereof, the above-mentioned respective water supply means 1 have fixed water level mechanisms 5 to allow supply water to flow up to the regular water level in cells at the above-mentioned plural batteries 50, 51 and 52, and the above-mentioned discharge means 1 are provided with functions to open and close according to increase of the internal pressure at the above-mentioned plural batteries 50, 51 and 52.
Patent JP-S5779623-A (JP)
Title: Formation of silicate glass film
Inventor: MIYAMOTO SHIYUUICHI
IPC: H01L21/316
Filed: 1980-11-05
Abstract: PURPOSE:To make silicate glass films to grow stably on semiconductor substrates by a method wherein hydride gas is made to flow in from a gas feeding fine tube, and oxidizing gas is made to flow in from another gas feeding fine tube. CONSTITUTION:The silicon semiconductor substrates to be treated are arranged at the heat equalizing part in a reaction tube 1, hydride gas being mixed with monosilane and phosphine is made to flow from the gas feeding fine tube 4 into the reaction tube, oxygen gas is made to flow from the gas feeding fine tube 6 into the reaction tube, and moreover oxygen gas is made to flow in from a gas flow-in port 3 of the reaction tube 1, and the silicate glass films are made to grow on the semiconductor substrates. When the silicate glass film manufactured by this way is analyzed with a spectrum analyzer, no Si-H2 is contained therein, containment of phosphorus is uniform, and etching speed is also uniform being in proportion to the contents of phophorus.
Patent JP-S5279384-A (JP)
Title: Balancing device of machine tool
Inventor: ARIMOTO HIROSHI
IPC: B23Q11/00
Filed: 1975-12-25
Abstract: PURPOSE:To provide a balancing device to improve machinging precision by compensating displacement or deformation of machint tool as a whole in forward and backward direction caused by the back and forth movmeent of a head stock on various kinds of machine tools of horizontal boring machine type.
Patent JP-H096398-A (JP)
Title: Voice processor
Inventor: SUZUKI MASANAO
IPC: G10L19/26
Filed: 1995-06-22
Abstract: PURPOSE: To provide a voice processor performing a processing before coding for preventing erroneous extraction of a pitch when a pitch period of an input voice is obtained for mice coding, related to a coding system for performing information compression of the voice signal. CONSTITUTION: An non-integer pitch period is obtained from a residual signal obtained by passing an input voice signal through an LPC inverse filter 1 decided by an LPC coefficient obtained by LPC analyzing the input voice signal, and by passing the residual signal through a non-integer delay type pitch predictive inverse filter 2, an output voice signal having an integer pitch period by passing an excitation signal obtained by adding an integer pitch period component making an integer value near the non-integer pitch period to a signal obtained by removing the non-integer pitch period component a pitch period by an integer delay type pitch predictive filter 4.
Patent JP-H095067-A (JP)
Title: Shape measuring method
Inventor: IDE KENSUKE
IPC: G01B5/20
Filed: 1995-06-22
Abstract: PURPOSE: To automatically measure a shape so as to improve the measuring efficiency by finding intersections between character line data and a plurality of cross sectional line data, both of which are already measured, and a measured cross section, and moving a three-dimensional measuring device while assuming the line connecting the intersections together as a measured cross sectional shape of a model. CONSTITUTION: When character line data and a plurality of cross sectional line data for an automobile model are inputted to an intersection computing unit 21, the computing unit 21 computes intersections between the character line data and measured cross section data and between the plural cross sectional line data and the measured cross section data. By means of an intersection rearranging unit 22, measurement data are rearranged according to a measurement procedure, and by means of a locus generating unit 23, a locus connecting the found intersections together is generated as an automatic measurement locus.  By means of a correction command inputting unit 25, correction data for a shape rapid deformation part or an unmeasured part on the automobile mode are inputted to a locus correcting unit 24 according to a command from an operator, and by means of the correcting unit 24, the measurement locus is corrected according to an instruction of the correction data.
Patent JP-S5679856-A (JP)
Title: Electrolytic zinc foil for dry battery
Inventor: IGARASHI TOSHIROU
IPC: H01M4/42
Filed: 1979-12-01
Abstract: PURPOSE:To improve the corrosion resistance of an electrolytic zinc foil, by adding lead or cadmium in a specific concentration range upon preparing the zinc foil in accordance with the electrolytic method. CONSTITUTION:A zinc foil for dry battery is produced in accordance with the electrolytic method using, for instance, a rotary drum-type cathodic electrolytic apparatus. Here, there is used as an electrolyte an aqueous solution containing both zinc sulfate and sulfuric acid as well as additional metals cadmium and/or lead, thereby causing the additional metals to be electrolytically deposited together with  zinc. The additional metals are added in such a quantity that their concentrations  range 200-10,000ppm.
Patent JP-H0820300-A (JP)
Title: Air bag device for front passenger seat
Inventor: MURAKAMI TAKASHI
IPC: B60R21/215
Filed: 1994-07-07
Abstract: PURPOSE:To provide an air bag device for a front passenger seat enabling the common use of an instrument panel between a vehicle equipped with the air bag device and a vehicle unequipped with the air bag device and allowing the front passenger seat air bag device disposed place of an instrument panel to be used as a storage part in the vehicle unequipped with the air bag device. CONSTITUTION:A storage recessed part 11a is integrally formed at an instrument panel 11 in front of a front passenger seat in a vehicle. An inflator 13, and a bag 14 expanded by the gas injection of the inflator 13 are enclosed in the storage recessed part 11a, and a cover body 15 is provided to open/close the opening part 11b of the storage recessed part 11a.
Patent JP-H0243433-A (JP)
Title: Fireproof expansion joint
Inventor: ARAN REIMONDO RAROTSUSHIE
IPC: E04B1/94
Filed: 1989-06-20
Abstract: PURPOSE: To readily provide a high-performance fire resistant expansion joint by connecting a flexible fire resistant sheet to spaced sections via mounting flanges mounted on sides thereof, and bearing an elastic, fire resistant, heat insulating member on the fire resistant sheet. CONSTITUTION: Mounting flanges 50 are mounted on the side edge sections of a flexible fires resistant sheet 40 and connected to the isolated sections 12, 16 of a building. The fire resistant sheet 40 is curved in its cross direction and an elastic, a fire resistant, a heat insulating member 42 is borne on the fire resistant sheet 40. The fire resistant sheet 40 and the fire resistant heat insulating member 42 are made of inorganic fire resistant fibers. A high- performance fire resistant expansion joint can thus be formed rapidly.
Patent JP-H0737747-A (JP)
Title: Chip type multilayer ceramic capacitor
Inventor: DATE TOMOHIDE
IPC: H01G4/12
Filed: 1993-06-28
Abstract: PURPOSE:To prevent deterioration of insulation resistance caused by the temperature cycle test of a chip type multilayer ceramic capacitor. CONSTITUTION:A gap 11 is given to a chip type multilayer ceramic capacitor 1 by arranging a thin plate 9 on the mounting surface side of a multilayer ceramic element 1 so as not to be in close contact with the mounting surface. The element 1 is mounted along the gap 11, and cracks to be caused due to a temperature cycle test are excluded, so that the decrease of insulation resistance of a multilayer ceramic capacitor can be prevented.
Patent JP-H1053011-A (JP)
Title: Pneumatic tire
Inventor: YAMAMOTO MASAHIKO
IPC: B60C15/06
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To establish the maneuvering stability, enhance the vibrational comfortableness, and reduce the rolling resistance. SOLUTION: The flexural rigidity index EI of the whole structure of a bead core 22 is made greater than the value F determined by the functional formula for the rim diameter, which should heighten the flexural rigidity of a bead part 23 effectively. As a result, the deformation of the bead part 23 at the time of a load application or when a transverse force acts on, can be suppressed certainly even for different inner diameters of tires, i.e., even if the diameter of the rim 35 to be fitted differs.
Patent JP-H09313004-A (JP)
Title: Leveling apparatus for agriculture
Inventor: HAYASHI SATOSHI
IPC: A01B63/114
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a leveling apparatus for agriculture facilitating an upper and lower regulation of a soil-removing blade by miniaturizing a hydraulic system, improving an exactness of linear leveling and facilitating a left and right regulation of a position of the soil-removing blade without using a laser light. SOLUTION: A base platform 11 is connected through arms 21 and 22 to a soil- removing blade 20, fixing points of the arms 21 and 22 on the side of the base platform 11 are ones pivoted so as to move rotationally upper and lower, a bridge means 26 bridging the two arms 21 and 22 is installed and a rod advanced or retreated by a hydraulic system 31 is fixed on the bridge means 26. A guide 80 movable left or right is installed in the fixing part on the side of the base platform of the arms 21 and 22 supporting the soil-removing blade 20, and the left and right position of the arms is regulated by detecting a deference of the left and right position thereof by an laser light. A pendulum type sensor for detecting a tilting angle of the soil-removing blade 20 is installed at least on one left or right side of the soil-removing blade 20 and a horizontal position of the soil-removing blade 20 is kept by operating a hydraulic arm 30 based on an output of the pendulum type sensor for detecting the tilting angle of the soil-removing blade 20.
Patent JP-S5696727-A (JP)
Title: Manufacture of polycrystalline garnet and corresponding single crystal
Inventor: BERUNAARU BUUDOO
IPC: C01B13/36
Filed: 1980-11-07
Abstract: A process for the manufacture of a polycrystalline garnet and to the corresponding monocrystal. The process comprises the following steps: (1) a solution containing the salts of the constituent cations of the garnet, in the proportions corresponding to the composition of the latter, is prepared; (2) corresponding hydroxides are co-precipitated by means of a base in order to obtain a co-hydroxide; (3) if appropriate, the co-hydroxide is left to age; (4) it is filtered off; (5) it is washed; (6) it is dried; and (7) it is then calcined at a temperature above the temperature for the formation of the desired garnet structure. The monocrystals obtained by Czochralski drawing of the polycrystalline garnets of the invention can be used, in particular, as substrates in magnetic bubble memory devices.
Patent JP-S6217307-A (JP)
Title: Air-cooled blade
Inventor: YAMAZAKI MICHIO
IPC: F01D5/18
Filed: 1985-07-17
Abstract: PURPOSE:To prevent the breakage of a blade body due to the damage of ceramic layer, by coating the external surface of the blade body made from heat resistant alloy on which a cooled air blowing out hole is opened, with the ceramic layer in such a way as covering said blowing out hole. CONSTITUTION:A cooled air blowing out hole 2 for intercommunicating with a passage 1 is opened on the blade body having a cooled air passage 1 in the interior thereof. Ceramic layer 5 is coated on the surface of the blade body 3 via NiCoCrAl layer 4 in such a way as covering the blowing out hole 2. When the ceramic layer 5 is subjected to damage, cooled air is blown out from the cooled air blowing out hole so as to form the film of the cooled air on the surface of the blade body 3. Therefore, it is possible to cool the blade body so as to prevent the breakage thereof.
Patent JP-H04355228-A (JP)
Title: Optical recording medium
Inventor: HIRAYAMA TADASUKE
IPC: G11B7/2548
Filed: 1991-05-31
Abstract: PURPOSE:To improve durability by forming a substrate layer and/or protective layer as a diamond-like, carbon film. CONSTITUTION:The substrate layer and/or the protective layer is formed of the diamond-like carbon film which has O coefft. of absorption of visible light to near IR light and >=2.3 refractive index and is harder than graphite. More preferably this film has >=2500kgf/mm<2> in terms of Hmv. This film can be formed by an ionization film forming method using an arom. hydrocarbon compd. of >=128mol.wt. as a carbon source. The layer thicknesses, in the case of a magneto-optical recording medium, are preferably 40 deg. to 1200Angstrom  for the substrate layer and 300 to 1500Angstrom  for the protective layer. The high durability is obtd. and the protective effect is improved if the recording medium is formed in such a manner.
Patent JP-H09316010-A (JP)
Title: Percutaneous absorption promoter and percutaneous absorption pharmaceutical preparation
Inventor: OGIWARA HIDEO
IPC: A61K47/46
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new pharmaceutical preparation utilizing percutaneous absorption promoting action of garlic on various medicines. SOLUTION: This pharmaceutical preparation is obtained by blending <=5wt.% garlic with a base. The content of the garlic is preferably <=1wt.%. Percutaneous absorption promoting action is promoted by lowering pH of the solution. As the symptom becomes heavy, the action is further promoted. The preparation comprises ground garlic, a medicine, a small amount of wheat flour and water or buffer, etc., and the preparation is used by applying the mixture to affected part. Percutaneous absorption promoting action of garlic is a new knowledge found based on discovery in which a water-soluble component in a garlic poultice is absorbed in the process of improvement of the poultice.
Patent JP-H01322058-A (JP)
Title: Tile
Inventor: KAMAKURA KUNITOSHI
IPC: E04F13/14
Filed: 1988-06-23
Abstract: PURPOSE:To facilitate mounting work of a tile further arranging it freely for the foundation plate by using a material, having a magnetically attracting character, for the foundation plate while providing a permanent magnet in a back surface side of the tile and mounting it by magnetic force. CONSTITUTION:A permanent magnet 4 is mounted to a tile 3 in its back surface side. And the tile 3, by adapting its back surface side to a foundation plate 1 of steel or the like having the magnetically attracting character, is fixed to the foundation plate 1. Accordingly, the tile very easily performs its work of mounting to and removing from the foundation plate, and even a pattern can be freely changed of the tile by changing its mounting position and mounting mode.
Patent JP-H0825190-A (JP)
Title: Operation actual record control device for production equipment
Inventor: URUSHIYA SHINZO
IPC: G06Q50/00
Filed: 1994-07-07
Abstract: PURPOSE:To improve a rate of actual operation by analyzing an operation condition of production equipment based on various main causes. CONSTITUTION:A work time relating to each work condition in a machining station is counted by a CPU24 and stored in a work time data memory part 32, also to calculate a rate of operation in a machining center from a machining time data by the machining center in the machining station and from an operable time data stored in an operable time data memory part 30, and from these data of work time and operation rate, an operation condition of the machining center can be analyzed.