baber/WOPTO huggingface dataset:
Patent JP-H01137307-A (JP)
Title: Generating method for numerically controlled information
Inventor: HANADA KEIJI
IPC: G05B19/4093
Filed: 1987-11-25
Abstract: PURPOSE:To avoid the extreme increase of the time required to obtain the solutions in proportion to the increase of working points by deciding first the sequence of module levels and then the sequence of working points within a module. CONSTITUTION:In a 1st step, a substrate 1 to be worked is divided into plural modules 2 and the sequence of these modules 2 is decided. In a 2nd step, the working sequence of working points is decided in each module 2. Then the modules 2 are arranged in the sequence decided in the 1st step and the working sequence is decided for all points 3 on the substrate 1. Thus it is possible to extremely shorten the time required for calculation of the working sequence approximate to an optimum state in case many working points exist.
Patent JP-H02143401-A (JP)
Title: Formation of electrode of voltage dependent nonlinear resistance element
Inventor: SAWAZAKI AKIRA
IPC: H01C7/10
Filed: 1988-11-24
Abstract: PURPOSE:To enable resistor electrodes to be formed by direct flowing without over coating and without deterioration of characteristics for improving reliability thereof by forming copper coatings on a part of a sintered body and heat treating the same in a reducing atmosphere at a temperature of 500 to 1000 deg.C for forming copper electrodes. CONSTITUTION:A voltage dependent nonlinear resistance element 1 consists of a sintered body 2, surface electrodes 3 and terminal electrodes 4 formed on the sintered body 2. In order to produce such resistor element 1, the sintered body 2 is obtained by molding and sintering an SrTiO3 material. Then, Cu powder paste is applied on the surface of the sintered body 2 by a screen printing process to provide a primary product having the surface electrodes 3 formed of the Cu coating. Then, Cu powder paste is applied on the surface of the sintered body to produce a Cu coating partially covering the surface electrodes 3. Thus, the terminal electrodes 4 are formed of the Cu coating. The secondary product thus obtained is heat treated in nitrogen as a reducing atmosphere at a temperature from 500 to 1000 deg.C and preferably at 750 deg.C, so that the surface and terminal electrodes 3, 4 formed of the Cu coating are baked without oxidation.
Patent JP-S62153997-A (JP)
Inventor: ABE KIYOMI
IPC: G10G3/00
Filed: 1985-12-27
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-H11131209-A (JP)
Title: Gas carburization method
Inventor: ISHII ITARU
IPC: C23C8/22
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To dilute a gaseous raw material with the in-furnace gas of a carburization furnace rich in gaseous CO so as to decrease the amt. of the soot to be generated and to stabilize product quality by extracting the in-furnace gas and refluxing this gas to a supply path of the gaseous raw material connected to a gas inlet. SOLUTION: The gaseous raw material consisting of gaseous hydrocarbon is introduced via a gas inlet 2 into the inside 1a of the carburization furnace 1. The atmosphere gas in the carburization furnace 1 is extracted to the outside of the furnace via a sample port 6 arranged on the lateral wall of the furnace 1 by the suction force of a pump 5. This in-furnace gas is cooled with a heat exchanger 7 and is subjected to removal of impurities, such as soot, with a filter 8 and, thereafter, the gas is refluxed to the supply path 9 for supplying the gaseous raw material to the gas inlet 2. The extraction rate of the in- furnace gas is adjusted by feedback control of the pump 5 in accordance with the measured value of a flow meter 10 and the data from a sensor, etc., arranged within the furnace in such a manner that the inside of the furnace is maintained at a prescribed carbon potential.
Patent JP-S62156413-A (JP)
Title: Gate
Inventor: ONO TORU
IPC: E02B7/20
Filed: 1985-12-27
Abstract: PURPOSE:To obtain a gate of a proper height as well as make transportation and housing of gate parts easier by using a gate body consisting of plural rectangular or cubic unit blocks which are divided horizontally. CONSTITUTION:A gate body 1 is made up of plural rectangular or cubic unit blocks 2 which are divided horizontally and connecting metals 3 to connect the sideward centers of the unit blocks 2. A watertight rubber is provided between the blocks 2, a pressure-supporting plate 9 having a water tightness is attached to both-side contact edge portions of the gate body 1, and a water- stop rubber is attached to the upper and lower contact edge portions of the body 1. Wires A and E are provided to the upper and lower parts of the body 1. The gate body 1 is rotationally settled and contacted with the port D of an orifice C. The transportation and housing of the gate body 1 can be made easier by plural unit blocks 2, and a proper height of the gate can be obtained by controlling the numbers of the blocks 2.
Patent JP-H09138128-A (JP)
Title: Gyro compass
Inventor: KOYAMA TAKASHI
IPC: G01C19/38
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To auurately obtain an azimuth angle of a base even when the input axial line of a gyro is inclined against a horizontal face during measurement by turning a follow-up axis successively every specified angle of rotation and storing the detected angular velocities around Y and Z axes, angle of rotary of a follow-up ring, and a tilt angle of the Y axis against horizontal face. SOLUTION: A follow-up ring 15 is fitted rotatably around a follow-up axis 17 on a base 10, and a TDG(Tuned Dry Gyro) 11 is fitted rotatably around horizontal axes 13A and 13B on the ring 15. Y and Z gyroes of the TDG 11 detect the rotary angular velocities around the Y and Z axes respectively. A north-south clinometer and/or a west-east clinometer in a block 13 detects rotary angular velocities around Y and X axes of the spin axial line of the TDG 11 against the horizontal face respectively. Then the detected values are stored in a data measurement storage part 73, and a base azimuth computing part 74 computes an azimuth of the base 10 against a meridian according to the stored data.
Patent JP-H02143170-A (JP)
Title: Terminal cover fall detecting device for watthour meter for automatic meter inspection
Inventor: MURATA KAZUHISA
IPC: G01R11/04
Filed: 1988-11-25
Abstract: PURPOSE:To securely find a cover fall in automatic meter examination in its early stage by providing a photointerrupter to a terminal table side and a light shield piece to a terminal cover side, detecting the terminal cover fall, and storing its occurrence period in a memory. CONSTITUTION:The photointerrupter 6 which is composed of photodetecting elements 6A and 6B and driven intermittently is provided on the side of the terminal table side of the AC watthour meter for automatic meter inspection, and the terminal cover 2 is provided with the light shield piece 3 to cut off light between the elements 6A and 6B. Then when the cover 6 is detached intentionally to release the light shielding by the light shield piece 3, the fall of the cover 2 is detected and the time when the cover 2 is detached is stored in a arithmetic storage part for meter inspection data. Consequently, even when the automatic meter inspection using a host computer is performed, the terminal cover detachment is securely found in its early stage without the intervention of a human hand, thereby taking a proper countermeasure for electric power appropriation.
Patent JP-S63151456-A (JP)
Title: Offset press
Inventor: KUBOKAWA SEIICHI
IPC: B41F7/02
Filed: 1986-12-16
Abstract: PURPOSE:To dispense with lithographic plate making and mounting works, by a method Wherein the outer surface corresponding to an image line part of a magnetic drum is magnetized to form a magnetic latent image and a magnetic fine powder with a surface subjected to ink compatibility treatment is transferred to a plate cylinder to which ink repelling treatment is applied and ink is supplied to the magnetic fine powder part of the plate cylinder to perform printing. CONSTITUTION:After image data is converted to the data of an image line part to be magnetized, the data corresponding to the image line part is sent to a magnetic head 1 and the part corresponding to the image line part of a magnetic drum 1 is magnetized. When the outer surface magnetized of the magnetic drum 1 passes a magnetic fine powder supply part 4, a magnetic powder containing a fixing agent and having a surface receiving ink compatibility treatment is supplied to the magnetic drum 1 to be adhered and held only to the magnetic latent image part and subsequently brought into contact with a plate cylinder 7. After the magnetic powder supply and fixing processes are finished, the plate cylinder 7 passes an ink supply part 6 and ink is applied to the magnetic fine powder fixing part of the plate cylinder 7.
Patent JP-H07152620-A (JP)
Title: Data unit constitution record matching system
Inventor: MIYABE NORIKO
IPC: G06F12/00
Filed: 1993-11-29
Abstract: PURPOSE:To make verifying operation for record data after update efficient by performing a matching processing every corresponding data units as logical information units in the update processing of a record consisting of the data units. CONSTITUTION:This system consists of a matching control information acquiring means 12 which acquires data unit constitution information on data units 31-32 to be matched by referring to a data unit constitution information file 11, a data unit constitution information storage area 13 which stores the information, an identical data unit ID recognizing means 14 which recognizes the data unit of the same data unit ID, a corresponding data unit recognizing means 15 which recognizes the data unit which has the same data unit ID and the same matching key value, a data unit matching means 16 which obtain matching result information by matching the data unit recognized by the corresponding data unit recognizing means 15, and a matching result information storage area 17 which stores the matching result information.
Patent JP-2001116655-A (JP)
Title: Method for evaluating lens and lens evaluating device
Inventor: TAKADA KAZUMASA
IPC: G01M11/00
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To detect fifth spherical aberration and seventh spherical aberration at high speed. SOLUTION: The method of evaluating for a lens has, (a) a process for diffracting light emitted from the lese and obtaining a sharing interference image by making interfere two diffraction lights having different orders; (b) a process for varying the phase of the diffraction lights; (c) a process for finding the phase of light intensity variation at plural measuring points on a line segment vertical to a straight line connecting two optical axes without passing the middle point connecting the optical axes of the two diffraction lights in the sharing interference image; and (d) a process for evaluating the fifth spherical aberration of the lens with the quartic coefficient value of the function by approximating the phase ϕ with the quartic function or the quintic function of the measuring point Y when the measuring point is represented by Y and the phase is represented by ϕ.
Patent JP-H08206213-A (JP)
Title: Medical equipment
Inventor: ROORANDO HENRII KURAIN KAATAA
IPC: A61M39/24
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To prevent a continuous uncontrolled flow of water when a pump may stop operating or a pipe between a bag and a humidity regulator may come off. SOLUTION: An equipment has a liquid reservoir 3 and a pump 4 intended for drawing out a liquid from the reservoir 3, and is provided with a normally- closed valve 33 that prevents a liquid from flowing out from the reservoir 3 except when the liquid is pumped out by the pump 4.
Patent JP-H06145421-A (JP)
Title: Phenolic resin molding material
Inventor: ISHIDA TAMOTSU
IPC: C08K5/17
Filed: 1992-11-09
Abstract: PURPOSE:To provide a composition comprising a phenolic resin, hexamethylenetetramine, the microcapsules of an alkaline earth metal oxide, etc., and excellent in thermal stability in a melted state in the cylinder of an injection molding machine and in curability in molds. CONSTITUTION:The objective composition comprises (A) a phenolic resin, (B) hexamethylenetetramine, (C) alkaline earth metal (hydr)oxide microcapsules capsuled with a wall material having a softening point of 110-150 deg.C (preferably polymethyl methacrylate), and (D) a filler. An ordinary novolak phenolic resin or resol phenolic resin is used as the component A, but when the novolak phenolic resin is used, powdery hexamethylenetetramine is used as the component B. The component C is produced e.g. by dispersing calcium hydroxide in a solution of polymethyl methacrylate in ethylene dichloride dispersing the dispersion in a large volume of water containing a dispersion stabilizer, evaporating the ethylene dichloride from the produced dispersion, and subsequently drying the residue.
Patent JP-H08155637-A (JP)
Title: One side butt welding method of fixed tube
Inventor: SUGITANI YUJI
IPC: B23K9/028
Filed: 1994-12-01
Abstract: PURPOSE: To form good penetration bead in unstable region of arc at welding starting part. CONSTITUTION: A ceramic backing strip 4 is abutted on the rear face of groove at welding starting part only, other backing strips use copper backing strips 5a-5o, starting of arc is executed at the ceramic backing strip 4. Because a ceramic has high heat holding to make solidification of molten metal slow as compared with that of copper backing strip, good penetration is obtained, further, because a copper backing strip is used for other parts, cost of backing strip is saved.
Patent JP-H01138562-A (JP)
Title: Photosensitive body
Inventor: SAEKI NOBORU
IPC: G03G5/06
Filed: 1987-11-26
Abstract: PURPOSE:To attain satisfactory sensitivity even to laser light of 780nm wavelength when an electric charge generating layer and an electric charge transferring layer are laminated on an electrically conductive substrate to obtain a photosensitive body by forming the electric charge generating layer with a vapor-deposited film of titanyl phthalocyanine having a crystal structure with X-ray diffraction peaks at specified positions. CONSTITUTION:When at least an electric charge generating layer 3 and an electric charge transferring layer 2 are laminated on an electrically conductive substrate 1 to obtain a photosensitive body, the electric charge generating layer 3 is formed with a vapor-deposited film of titanyl phthalocyanine having a crystal structure with X-ray diffraction peaks at the positions of at least 7.3 deg., 22.9 deg. and 27.4 deg. Bragg angles (2theta). The resulting photosensitive body has satisfactory sensitivity to light of 650-850nm and high sensitivity is obtd. even in the long wavelength region of 700-800nm in which the conventional photosensitive body has low sensitivity and cannot be practically used, so the resulting photosensitive body can be effectively utilized for a laser printer using laser light of 780nm, etc.
Patent JP-H06143691-A (JP)
Title: Data processing apparatus
Inventor: KUROSHIMA MASASHI
IPC: B41J2/485
Filed: 1992-11-09
Abstract: PURPOSE:To easily process external character data by transferring and printing stored character data when the character data size is designated with priority, while selecting and printing character data in conformity with the resolution when the printing result size is designated with priority. CONSTITUTION:When printing of external character data is designated through a keyboard 9, a printing window of the external character data is indicated on a CRT 13 so as to set the printing resolution for the number of copies. After the number of copies is input, the printing resolution is selected and starting of printing is instructed, the external character data of the selected resolution is developed at an IMEM 4 and the data is transferred and printed at a printer 7. If a printing command of document data is input, a printing window of document papers is displayed at the CRT 13 to designate the printing resolution for the number of copies. Then, the number of copies is input, the printing resolution is selected and starting of printing of the document data is instructed. As a result, the document data of the selected resolution is developed at the IMEM 4 and the data is transferred and printed at the printer 7.
Patent JP-S63150960-A (JP)
Title: Sold state image sensor
Inventor: ABE HIROSHI
IPC: H04N5/335
Filed: 1986-12-15
Abstract: PURPOSE:To increase the capacity of a photodiode by forming the separating region of at least one pair of photodiodes from other pair of vertical registers of a high concentration impurity in a solid state image sensor in which a signal is read from the photodiode by a second transfer gate, and forming the other separating region of a low concentration impurity. CONSTITUTION:A separating region 8 exists between a photodiode 1-1 and a vertical register 2-1. Here, a high concentration impurity exists in a channel stopper region 3, but the region 8 is formed of a lower concentration impurity than the region 3 over the whole. After charge is stored in the photodiode 1-1, a high voltage VH is applied to a second transfer gate 5 to turn on a signal charge transfer region 7. A first transfer gate 4 becomes an intermediate voltage VM or a low voltage VL at this time. The separating region 8-1 or 8-2 disposed thereunder is, of course, turned off. After the charge of the photodiode is moved from the region 7 to the register 2-1, the voltages VM and VL are alternately repeatedly applied to the gates 4, 5 to transfer the charge to a horizontal register.
Patent JP-H02144582-A (JP)
Title: Developing device
Inventor: KAWAMORI ZENZO
IPC: G03G15/08
Filed: 1988-11-26
Abstract: PURPOSE:To accurately detect a state that the toner remaining in a developing tank becomes less by applying an AC voltage to a specific counter electrode and detecting the voltage induced in the detecting electrode by the AC voltage. CONSTITUTION:A counter electrode 6 having a closed shape so that the electrode can be free from an induced voltage from a developing sleeve 3 is provided facing to a detection electrode 4. Then, by applying an AC voltage to the counter electrode 6 and detecting the voltage induced corresponding it, the quantity of toner interposing the electrodes 6 and 4 is detected. Therefore, it can be detected surely and accurately without receiving any influences from a developing sleeve side that the remaining quantity of the toner becomes less.
Patent JP-H07153070-A (JP)
Title: Manufacture of magnetic disc
Inventor: TAKEO NORIYUKI
IPC: G11B5/84
Filed: 1993-11-30
Abstract: PURPOSE:To obtain a magnetic recording medium whose magnetic characteristics are stable and reliability is high by a method wherein an organic thin film is adsorbed by the surface of a magnetic recording substrate and the magnetic characteristics of the magnetic recording medium formed on the substrate by a sputtering method. CONSTITUTION:A disc composed of an AI substrate 5 and an Ni-P layer 4 covering the substrate 5 is subjected to a texture process, a washing process and a surface treatment and then a chrome foundation film 3, a magnetic film 2 and a C-protective film 1 are formed on the disc by a sputtering method. Processing solution whose main component is water containing single crystal diamonds is dropped onto a magnetic recording substrate 10 which is obtained as described above from a processing solution supply tube 11 and processing clothes 13 are pressed against the magnetic recording substrate 10 by rubber rollers 12 for processing. The magnetic recording substrate 10 is further processed by solution containing oleic acid and a film is formed on the substrate 10 by a sputtering method. With this constitution, a magnetic recording medium whose magnetic characteristics are stable and reliability is high can be obtained.
Patent JP-S63151726-A (JP)
Title: Underground structure consisting of continuous underground wall
Inventor: ISHII OSAMU
IPC: E02D27/34
Filed: 1986-12-15
Abstract: PURPOSE:To adopt nontimbering work as well as to impart multifunctions to continuous walls by a method in which inner continuous walls having outwardly stepwise heaved on the upsides of both sides are constructed at intervals to a peripheral continuous wall of a square frame form. CONSTITUTION:An underground structure, consisting of a peripheral continuous wall 10 of a square frame form and an inner continuous wall 11 composed of continuous walls 11a constructed at a given interval between both long walls, and continuous walls 11b and 11c upwardly gradually stepwise heaved on both sides, is constructed of concrete in an excavated trench. The peripheral continuous wall 10 is integrated with the main bearing wall, sheathing wall, and piles while the wall 11a is integrated with piles, foundation beam, and temporary shore strut, the wall 11b is integrated with foundation beam and shore strut, the wall 11c is integrated with columns, wall, and shore strut, and the walls 11a, 11b and 11c are integrated and serve in combination as self-supporting sheathing and oblique shore strut. The adaptation of nontimbering work can thus be made possible.
Patent JP-S63151511-A (JP)
Title: Device for diagnosing trouble in air conditioning system for vehicle
Inventor: DOI SHIGENORI
IPC: B60H1/00
Filed: 1986-12-16
Abstract: PURPOSE:To prevent an errorneous diagnosis and improve the reliability of diagnosing device by storing abnormality generating spots and the number of times of generating abnormalities on the spots to judge and indicate the presence of troubles in the spots in which said number times exceeds a predetermined value when troubles are required to be diagnosed. CONSTITUTION:Respective signals from a room temperature sensor 29, atmosphere temperature sensor 30 duct sensor 31, sun beam sensor 32, water temperature switch 33 and air mix door potentiometer 34 are sent to the input of a control unit 28. A CPU 280 controls air conditioning and diagnoses troubles to store abnormality generating spots and the number of times of generating abnormalities in the spots in a non-volatile EEPROM 282 capably of being rewritten. When a request for diagnosing troubles is input by a control panel 35, the control unit 28 indicates among data stored in the EEPROM 282 spots in which the number of times of troubles exceeds a predetermined value. By this constitution is indicated only original abnormalities such as defective contact as troubles to improve the reliability of the apparatus.
Patent JP-H07197147-A (JP)
Title: Fiber-reinforced metallic piston
Inventor: SAIMON TOOMASU GAZAADO
IPC: C22C21/00
Filed: 1994-12-02
Abstract: PURPOSE: To provide a piston for internal combustion engine having a fiber insert of a relatively high density included in a piston region provided with a groove for an uppermost position ring.  
     CONSTITUTION: A piston 10 is provided with a piston region 26 reinforced with annular fibers and is so constituted that this piston region 26 is provided with the groove 12' for the uppermost position ring. The piston region 26 reinforced with the ceramic fibers is also capable of constituting the circumferential portion of a crown surface 14. The fibers are initially in the foot of the insert for the piston including a fibrous material of the relatively high density within a range of 10 to 20%. The molten piston material is penetrated into the insert at the time the piston is produced. The piston is formed by a pressurized casting technique, such as insert casting. The piston material contains an aluminum alloy consisting of 2.0 to 5.5 wt.% copper and 11 to 17 wt.% silicon, preferably 2.5 to 3.5 wt.% copper and 12 to 14 wt.% silicon. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S62148252-A (JP)
Inventor: KORIIN UTSUDO KORUDOBA
IPC: C08J5/04
Filed: 1986-12-16
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。