baber/WOPTO huggingface dataset:
Patent JP-H1064124-A (JP)
Title: Apparatus for producing master disk for optical disk, production of master disk for optical disk, device for forming optical disk, method for forming optical disk, and optical disk reproducing device
Inventor: FUJIMOTO SADANARI
IPC: G11B7/24091
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To enable the sure reproducing of addresses both at the time of reproduction of grooves and at the time of reproduction of lands by forming the grooves of a prescribed width on a master disk and forming header parts by prescribed pits. SOLUTION: A stamper is formed by using a glass master disk and an optical disk (RAM) 51 on which data are to be recorded in the grooves and the lands for recording and reproducing, is formed by using the stamper. The head parts of each recording area of the RAM 51 are composed of the plural pits and are preformatted for the grooves. The edges in the tangent direction of the disk on one side exist on the same line as the one side edge of the grooves and the edge on the other one side exist in the positions of the center lines of the lands in the form protruding to the lands. The pits of the head parts are asymmetrical with the center lines of the grooves. The output signals of adders 26c, 26d are supplied to a land/groove discrimination circuit 40. The circuit 40 discriminates whether the reproducing beam corresponds to the lands or grooves or not by the respective added outputs.
Patent JP-H0883490-A (JP)
Title: Semiconductor storage device
Inventor: TAKASHIMA SATOSHI
IPC: H01L27/11
Filed: 1994-09-13
Abstract: PURPOSE: To provide a semiconductor storage device which is capable of increasing the speed of operation while lowering the voltage. CONSTITUTION: The memory cell array 1 is provided with many memory cells 2 each composed from a static circuit. The peripheral circuit 3 selects a specified memory 2 from the memory cell array 1 and conducts reading and writing of the data of the selected memory cell. It is powered by a high-voltage source VDD and a low-voltage source VSS. Although the memory cell 2 is supplied with a high voltage VDD, it is supplied with a reference voltage Vref of which the potential is lower than a low-voltage source VSS at the time of data reading and that of data writing, of at least at the time of data reading.
Patent JP-H0882503-A (JP)
Title: Manufacturing method of shape detection roller
Inventor: KAMIMARU AKINOBU
IPC: G01B21/20
Filed: 1994-09-13
Abstract: PURPOSE: To provide a manufacturing method of a shape detection roller which allows forming of a hard to peel very hard lining layer by a spray coating. CONSTITUTION: A plurality of discs 2 each containing a pressure sensor 1 are arranged successively concentric on an outer circumference part to form a roller material. The roller material is deoiled and the outer circumferential surface of the roller material undergoes a blasting treatment. Then, the outer circumferential surface is spray coated with a very hard lining material. In the manufacturing method of a shape detection roller, the roller material is preheated after the blasting treatment and then, the outer circumferential surface of the roller is spray coated with the very hard lining material.
Patent JP-S6197796-A (JP)
Inventor: TANAKA TOSHIFUMI
IPC: G07G1/12
Filed: 1984-10-17
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-S6463158-A (JP)
Title: Printer
Inventor: FUKUMOTO TOSHIHIDE
IPC: G06K15/00
Filed: 1987-09-03
Abstract: PURPOSE:To easily recognize the end of each printing unit, by providing a change-over means changing over a first printing means reading and printing an image successively in a scanning direction from a top line and a second printing means reading and printing the image successively in a reverse-scanning direction from a last line per printing information unit. CONSTITUTION:When a reversing flag 3a in a RAM 3 is OFF, a pointer 3b is set to a top line of a page buffer 5, and at the completion of a pattern development for one page a line indicated by the pointer 3b is read forward to be developed in a scan buffer 6a for conducting a normal printing for one line. When the normal printing was completed at the input of a JOB end code from a data source 200 and the reversing flag 3a was turned ON, the pointer 3b is set to a last line of the page buffer 5, and at the completion of a pattern development for one page a line indicated by the pointer 3b is read reversely to be developed in the scan buffer 6a for conducting reverse printing.
Patent JP-H0669242-A (JP)
Title: Formation of t-shaped electrode
Inventor: SAITO TADASHI
IPC: H01L29/812
Filed: 1992-08-18
Abstract: PURPOSE:To provide a method for forming a fine gate electrode shaped like 'T' in cross section. CONSTITUTION:An SiN film with a thickness of 120nm, a Ti film 35 with a thickness of 5nm, and a negative resist layer are formed one by one on a GaAs substrate 31. The resist layer is exposed so that a first resist pattern 37 is obtained by using an exposure method (PEL method), in which an edge line by a phase shifter is utilized. The Ti film 35 and the SiN film 33 are etched with a mask of the first resist pattern 37 to obtain a lower mask 39 having a window 39a. A second negative resist layer 41 is formed thereon. The second negative resist layer 41 is exposed in a PEL method with a smaller exposure than that of the first resist pattern 37 so that a second resist pattern (an upper- layer mask) 41a is obtained. A thin film for forming a T-shaped electrode is formed thereon, and the upper mask 41a and a lower mask 39 are removed.
Patent JP-2001040773-A (JP)
Title: Box type building
Inventor: KOTANI MUNEO
IPC: E04B1/348
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To facilitate standardization and to widen indoor spaces by regularly arranging the frames of the room boxes of a box type building across a module reference line, fitting inner wall materials to inner frames, and arranging outer peripheral frames on the outside of the reference line. SOLUTION: The inner frames 50 of the adjacent room boxes 2 of a box type building are arranged face to face across a module reference line 90, and inner wall materials 44 are fitted to the inner frames 50 to form partition walls. Outer peripheral shaft frames 40, 57, 58, 59 are continuously arranged not to interfere with each other on the outside of the module reference line 90. The standardization of the room boxes 2 is facilitated, and they can be efficiently mass-produced. Since the inner wall materials 44 are fitted to the inner frames 50, no heavy column is required, and indoor spaces can be widened because the outer peripheral frames 40, 57, 58, 59 are arranged on the outside of the module reference line 90.
Patent JP-S6280165-A (JP)
Title: Rear axle steering device for automobile
Inventor: MORIKAWA TOMOHITO
IPC: B60G9/00
Filed: 1985-10-02
Abstract: PURPOSE:To make possible to steer a rear axle with a simple arrangement, by splitting a torque rod for supporting a rear axle, into two sections which are retractably coupled with each other by means of a feed screw, and by providing a motor for driving the feed screw to change the effective length of the torque rod. CONSTITUTION:In a rear axle steering device in which the rear axle of a vehicle such as a truck or the like, is suspended by means of a suspension spring composed of leaf springs, both ends of the rear axle are coupled to a vehicle body through the intermediary of torque rods 26, respectively. Couplings 33, 34 are provided at both ends of each torque rod 27, and the coupling 33 incorporates a geared motor 35 having its output shaft provided with a feed screw 36 while the coupling 34 is secured at its front end with a disc 37 formed therein with a female thread hole 38 into which the feed screws 26 is threadedly engaged. Further, a microcomputer 47 controls the drive of the geared motor 35 to change the effective length L between the couplings 33, 34 to steer the rear axle.
Patent JP-S6376431-A (JP)
Title: Spin coating equipment
Inventor: SATO NOBUAKI
IPC: G03F7/16
Filed: 1986-09-19
Abstract: PURPOSE:To avoid the generation of a turbulence such as an eddy in the draft in equipment and the adhesion of the drops of a coating liquid on an object to be coated by the reverse flow from the periphery of the object to be coated and by scattering by making the wall of an intake perpendicular to the object to be coated and the rear wall connected to the wall of the intake smooth curve. CONSTITUTION:A spinner 3 which adsorbs and turns an object 1 to be coated, a nozzle 4 which supplies a coating liquid 5 on the object 1 to be coated, a cup 8 which covers the spinner 3, an intake 10 on the side of the nozzle 4 of the cup 8 and an intake and exhaust system which has an exhaust port 11 on the opposite side of the nozzle 4 against a wafer 1 are provided. In such a spin coating equipment, the internal wall of the cup 8 is made perpendicular to the object 1 to be coated at the position of the intake 10 and the internal wall to the periphery of the object 1 to be coated is made a smooth curve. This can make the air flow in the spin coating equipment stable without a stagnation, an eddy nor a reverse flow so the adhesion of the floating particles generated by the scattering of the coating liquid due to the centrifugal force in the spin coating equipment to the object to be coated can be prevented.
Patent JP-H0773356-A (JP)
Title: Cash receipt system
Inventor: KOKURYO HITOSHI
IPC: G06F19/00
Filed: 1993-09-03
Abstract: PURPOSE:To exactly, speedily and further automatically totalize received cash in an automatic cash receiving machine. CONSTITUTION:Each automatic cash receiving machine 1 stores total amount data acquired by summing up safe remainder data by tenants at the time of safe exchange for collecting cash and according to the data request of a data processor 5, the total amount data are transmitted through a MODEM/NCU 2, communication circuit 3 and MODEM/NCU 4 to a CPU 6 in the data processor 5. The CPU 6 in the data processor 5 stores the total amount data in a storage part 7, calculates the safe collection amount and automatically prepares receipt amounts by tenants and a bank deposit trust statement by using a print part 10.
Patent JP-H0950880-A (JP)
Title: Heating body, manufacture of heating body, heater, and image forming device
Inventor: OKUDA KOICHI
IPC: G03G15/20
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To prevent a trouble of energization failure of a through hole part and check an energization current capacity with a fixed large current by forming the through hole part of a heating body out of a plurality of layers and setting high a melting point of a layer on the utmost substrate side. SOLUTION: Glass material paste is printed on a through hole part(TH) 104 on the surface side of a substrate 2, baked at approximately 800 deg.C, to be formed into a glass coat layer 24a. A prescribed fixed large current is made to flow across energization electrode patterns 102, 103 in both sides of the TH 104 in this state without heating a resistance layer formed on the substrate 2 so that current capacity is checked. After that, a glass material covering the TH 104 part and having a melting point lower than that of the layer 24a is printed, baked at approximately 600 deg.C, and formed into the glass coat layer 24b. This constitution eliminates any change in the energization current capacity during a test even in the final product heater.
Patent JP-H0556872-A (JP)
Title: Mounting construction of hanger rail
Inventor: KOBAYASHI YOSHIAKI
IPC: A47J47/16
Filed: 1991-08-30
Abstract: PURPOSE:To improve the appearance in mounted state of a hanger rail and make it easily dismountable. CONSTITUTION:A supporting arm 2 is attached on a wall so that it protrudes from the wall. A hanger rail 3 is mounted on the front edge of the supporting arm 2. An opening 4 is provided on time back face of the hanger rail 3 through the entire length of the hanger rail 3, facing the supporting arm 2. A hook- shaped bend 6 is formed along the lower open brim of the opening 4 and a small-item hanger 5 is hooked in the hook-shaped bend 6 to hang a small item. A connecting plate 7 is extended from the upper open brim of the opening 4 toward the supporting arm 4. A stopper plate 8 provided at the edge of the connecting plate T is inserted into a stopper groove 9 formed on the front edge of the supporting arm 2 and fixed by a connecting bolt 10.
Patent JP-H1129912-A (JP)
Title: Collar cone with distance adjustment device
Inventor: HIROSHIMA TOSHIO
IPC: E01F13/02
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To prevent a bar from taking space when stored, as a conventional safety fence linked by the bar takes much space because of the bulkiness of the bar during storage and the length encompassing a road construction site is limited to the bar length, so that several kinds of bars of different lengths are required, and to enable the safety fence to be constructed to the desired length. SOLUTION: A winding mechanism for a fence tape 1 is enclosed in a collar cone 4 from which the fence tape 1 can be drawn out by the desired distance, and the winding mechanism has a winding drum 1b secured to its winding shaft 1a, with a spring 2 attached to the winding shaft 1a to provide activation in the opposite direction to the direction in which the fence tape 1 is drawn out from the collar cone 4. Further the collar cone 4 is provided with a stopper 3 for stopping rotation of the winding shaft 1a in the activating direction when the fence tape 1 is drawn out from the collar cone 4.
Patent JP-S6463078-A (JP)
Title: Dry-sorting method
Inventor: TANAKA ZENNOSUKE
IPC: B07B11/02
Filed: 1987-09-02
Abstract: PURPOSE: To improve classification efficiency by arraying trays consisting of perforated plates having a pore diameter of 5 to 25 times the average particle size of granular materials to be treated to multiple stages in series and blowing air into a classifying device from its bottom, thereby fluidizing the granular materials. CONSTITUTION: The granular material are continuously supplied from a supply device 6 by a compressor 7 and the a ir is blown up from the bottom 8 of the classifying device by using a fan 1. A valve 2 is so controlled that the linear velocity of the air stream in the lowermost stage chamber 18 attains 0.5 to 0.9 times the final velocity of the equil. particles in the respective stages. The linear velocity of the air stream in the lowermost stage chamber 19 is controlled by discharging part of the air from the discharge ports 9 disposed at the side walls of the respective stages. Probes 10 are inserted into the trays of the respective stages and the information from the probes 10 are inputted to a controller 11 and commands are transmitted to valves 12. As a result, classification is continuously and efficiency executed.
Patent JP-H1066370-A (JP)
Title: Motor volume device for electronic equipment
Inventor: MUNAKATA AKIO
IPC: H04Q9/00
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To prevent the excessive rotation of the motor volume of electronic equipment controlled by means of an infrared remote controller so as to reduce the power consumption of the motor volume by outputting a signal which controls the rotation of the volume when the volume is in its movable range and another signal which stops the rotation when the volume is out of the movable range. SOLUTION: A microcomputer 3 controls a motor drive circuit 2 by outputting volume up-down signals and a stop signal to the circuit 2. A current fluctuation detecting circuit 4 is operated with a drive current outputted from the circuit 2. The microcomputer 3 outputs a signal which controls the rotation of a motor volume 5 through the circuits 2 and 4 when the volume 5 is in its movable range or another signal which stops the rotation of the volume 5 through the circuits 2 and 4 when the volume 5 is out of the movable range. Therefore, the power consumption of the volume 5 can be reduced.
Patent JP-S6281036-A (JP)
Title: Pattern recognizing method
Inventor: KOMORIYA SUSUMU
IPC: H01L21/027
Filed: 1985-10-04
Abstract: PURPOSE:To measure the microscopic objective pattern arranged in close vicinity of other patterns in a highly precise manner and to accurately recognize the pattern by a method wherein the edge signal only of the objective pattern is extracted by comparing the edge-to-edge measurement of the pattern with the edge-to-edge measurement of the reference pattern set in advance. CONSTITUTION:The main body 1 of a device is positioned at the position as shown by the chained line A-A in the diagram opposing to CCD6x in X-direction and the output of its reflected light is outputted to a processing circuit 9. As a result, the edge signal Se of each pattern can be obtained on the processing circuit 9, and said signal is outputted to a comparison circuit 12. On the comparison circuit 12, the edge signal Se is compared with the positional signal Sp sent from an X-Y driving part 4, an arithmetic operation is conducted by an arithmetic unit 13, the measurements of peak positions l1-l9 of the edge signal Se are measured, and the peak-to-peak measurement is worked out. Said peak-to-peak measurement is compared with the reference pattern measurement inputted from the reference data part 11 using the comparison circuit 12. The edge signal of the first process pattern and the second process pattern are extracted from a number of edge signals Se above-mentioned by comparing the reference pattern measurement with said peak-to-peak measurement and by matching the two measurements.
Patent JP-H1151456-A (JP)
Title: Outlet device
Inventor: IOI TAKAFUMI
IPC: F24F13/02
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To conduct flow regulation individually at an outlet, to cope with a difference in a load according to a place of installation, to conduct also automatic regulation of a distance of travel of an airflow in conformity with a flow rate, together with the flow regulation, and thereby to perform effective air conditioning. SOLUTION: Regulation of a flow rate is enabled at each outlet in conformity with a difference in a load according to a place of installation in the same space by conducting a flow control at the outlet 1, and thereby air conditioning can be performed efficiently. By rotating a deflector, besides, an airflow is diffused uniformly in the space and a distance of travel of the airflow can be varied automatically in conformity with the flow rate of conditioned air. Thereby an air conditioning capacity can be varied surely, a property of following regulation of temperature is made excellent and the temperature in the space can be controlled quickly and properly. Moreover, a deflecting part 8 is rotated by using an impeller and also regulation of the speed of rotation of the deflecting part 8 in conformity with the flow rate is conducted mechanically.  This structure is simple and hardly breaks down and it is excellent in durability and, besides, dispenses with a power source and a control device being expensive, thus enabling reduction of the cost.
Patent JP-H0770300-A (JP)
Title: Polyetherester elastomer and its composition
Inventor: UMEDA MASAMI
IPC: C08G63/66
Filed: 1993-09-03
Abstract: PURPOSE:To obtain the subject elastomer having excellent elastic performance and heat resistance, substantially prevented from the fusion of its chips, and useful as a raw material for elastic fibers excellent in strength and elongation. CONSTITUTION:This elastomer comprises (A) aromatic polyester chains comprising ethylene glycol as a main glycol components and an aromatic dicarboxylic acid as a main dicarboxylic acid component, (B) polyoxyalkylene chains, and (C) at least one group selected from monovalent and divalent units of respectively formula I (Z1 is an (m+1) valent hydrocarbon; (m) is a positive integer) and formula II (Z2 is an (m+2) valent hydrocarbon), and having an intrinsic viscosity of 1.0-2.0dl/g (measured in orthochlorophenol at 35 deg.C), the components A, B and C being bound to each other through ester groups; the components A/B being 10/90 to 90/10, the component C being contained in an amount of 0.05-2.5mol.% based on the aromatic dicarboxylic acid component of the component A.
Patent JP-S6281471-A (JP)
Title: Adhesive composition
Inventor: YOSHINO NOBUYUKI
IPC: H05K3/38
Filed: 1985-10-04
Abstract: PURPOSE:To obtain an adhesive composition which has excellent heat resistance and adhesiveness and is used for a polyimide, by mixing a polyfunctional isocyanate compound, a polyfunctional epoxy compound, a specified compound, and a curing catalyst. CONSTITUTION:A mixture of a polyfunctional epoxy compound (A) (e.g., diglycidyl ether of bisphenol A) and a compound having at least two alcoholic hydroxyl groups (B) in an equivalent ratio of 1-10:5-1 is mixed with 0.5-5 equivalents, per equivalent of the above mixture, of a polyfunctional isocyanate compound (C) (e.g., a polymethylene polyphenyl isocyanate) and 0.01-5wt% based on A+B+C, curing catalyst (D) [e.g., 1,8-diazo-bicyclo(5,4,0)undecene-7], thus giving an adhesive composition. This composition is applied on an adherend, at least two of which are put together and heated at 100-180 deg.C for 10-60min to form oxazolidone rings and urethane linkages to cure.
Patent JP-S60107960-A (JP)
Inventor: ROITSUKU RUTOUMURAN
IPC: H04M3/02
Filed: 1984-10-19
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-H0384601-A (JP)
Title: Sequence program input device
Inventor: KIYOGAMI TACHIKI
IPC: B29C45/76
Filed: 1989-08-29
Abstract: PURPOSE:To reduce the input job load and to decrease the input mistakes by storing a sequence program directly in a storage medium from a decision table. CONSTITUTION:An origin switch provided on a function pointing device 1c is turned on to set a cursor 1d at an original point on a drawing, and a flag switch attached to the cursor 1d is turned on. Thus the coordinate original point of a paper set on a decision table input coordinate pointing device 1 is decided. Then this coordinates is detected by an X coordinate detector 1a and a Y coordinate detector 1b and sent to a computer 3 via a computer interface circuit 2. Then the cursor 1d is operated based on the coordinates written on the decision table, and the flag switch of the cursor 1d is turned on for transfer of the coordinate information to the computer 3. Thus a direct input is possible to a storage medium from the decision table. As a result, the input job load is reduced together with reduction of input mistakes.
Patent JP-H0387384-A (JP)
Title: Method for working titanium or titanium alloy stock
Inventor: HIHARA MASAHIKO
IPC: B24C1/00
Filed: 1989-08-29
Abstract: PURPOSE:To easily work hardly workable Ti or Ti alloy stock by hydrogenating the stock at a high temp. in a specified atomic ratio of Ti to H, forming a masking image and carrying out machining or chemical polishing. CONSTITUTION:Ti or Ti alloy stock is hydrogenated by treatment at a high temp. of about 730-780 deg.C in an atmosphere of gaseous hydrogen so that the atomic ratio of Ti to H is regulated to 2-0.6 (TiH0.5-TiH1.5). A desired masking image is formed on the stock by photolithography and the exposed part of the stock is machined or chemically polished by shot blasting or etching. When the stock is etched, the hydrogenation is not necessarily required. The stock is then dehydrogenated by holding at a high temp. in vacuum as required. The Ti or Ti alloy stock is easily subjected to working such as marking.