baber/WOPTO huggingface dataset:
Patent JP-H10142768-A (JP)
Title: Phase inversion mask and its production
Inventor: LEE JUN-SEOK
IPC: G03F1/68
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To simplify the production process while avoiding the problem of step difference, to reduce particle generation and to improve the yield by alternately and two-dimensionally arranging phase inversion layer holes and phase inversion layer patterns to form a light shielding layer pattern, forming an opening region on the one side while forming a phase inversion layer on the other side. SOLUTION: A light-shielding layer pattern 23 is arranged on a specified position of a light transmitting substrate 20 is such a manner that the light- shielding layer pattern 23 shows a check pattern comprising alternately and two-dimensionally arranged phase inversion layer holes 21 and phase inversion layer patterns 22. A first light-transmitting opening region 24 is formed on one side of the light-shielding layer pattern 23, while a second phase inversion layer 25 as the second light-transmitting region is formed on the other side. These first and second light-transmitting regions 24, 25 have the line width over than then limit resolution while the phase inversion layer holes 21 have the line width smaller than the limit resolution.  The light-transmitting substrate 20 consists of glass or quartz, and the light-shielding layer pattern 23 consists of one of oxides, SOG and photosensitive polymers.
Patent JP-H1175351-A (JP)
Title: Method and apparatus for forming coil
Inventor: IIDA TETSUO
IPC: H02K15/04
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for forming coils for electric rotary machines wherein an oval coil is formed into a hexagonal coil by an almost automated process without damage to insulating films, the time for setup is reduced, the accuracy of formed coil dimensions, and workability are enhanced. SOLUTION: An oval coil 30 has an insulating tape wound around the coil surface. Of the upper and lower straight portions 30a, 30b and the left and right looped portions 30c of the coil 30, the straight portions 30a, 30b are formed in the directions opposite to them, respectively, by a straight portion shaping unit under pressure. Further, the looped portions 30c are pulled in the direction of the length by a loop forming unit 34, and formed toward the inner circumference side under pressure. Thereby, the oval coil 30 is formed into a semicylindrical coil. Thereafter, straight portion clamps 81a, 81b are moved up and down and left and right and rotated to move the loop forming unit 34 in the directions of Z3 and Z4 to form the coil into an almost hexagonal coil.  Subsequently, the radius forming jig 78 of a radius shaping unit 77 is advanced to form the radius of the coil end portion 30d to form a hexagonal coil.
Patent JP-H07149982-A (JP)
Title: Lowly smoking wire-coating vinyl chloride resin composition
Inventor: MOCHIZUKI YUMIKO
IPC: H01B3/44
Filed: 1993-12-01
Abstract: PURPOSE:To improve the flame retardancy lowly smoking property, thermal stability and heat aging resistance of a vinyl chloride resin by incorporating a specific condensed organophosphorus compound and an inorganic composition in the resin. CONSTITUTION:A condensed organophosphorus compound (B) of the formula (wherein R<1> to R<4> are each an (alkyl-substituted) phenol; and n is 1-10) is obtained by adding phosphorus oxychloride dropwise to a mixture of bisphenol A and an acid catalyst such as powdered AlCl3 for reaction and then adding thereto an (alkyl-substituted) phenol such as cresol dropwise for reaction. The composition comprises 100 pts.wt. of a vinyl chloride resin (A), 10-150 pts.wt. of the compound (B), and an inorganic additive (C) comprising 1-50 pts.wt. magnesium hydroxide or 1-30 pts.wt. antimony trioxide of 0.1-20mum particle size and 1-10 pts.wt. zinc oxide.
Patent JP-H07150646-A (JP)
Title: Heat storage tank unit, and unit type heat storage tank
Inventor: SHIMAMURA ATSUSHI
IPC: E04B1/74
Filed: 1993-12-01
Abstract: PURPOSE:To shorten time required for execution of work while ensuring stabilized heat storage capacity in installation of a heat storage tank for a house. CONSTITUTION:A heat storage tank unit 10 is formed by coating the outer peripheral surface of a concrete heat storage body 10A with a heat insultaing material 10B. The heat storage body 10A is made up by arranging a plurality of concrete boards 15 in parallel with one another with gaps provided in between in a sealed-up concrete box 14. The gaps between the concrete boards 15 are made to communicate with one another for forming an air passage 16. An air inlet 17 communicating with the one end of the air passage 16 and an air exhaust port 18 communicating with the other end of the air passage are provided to the box 14.
Patent JP-2000131149-A (JP)
Title: Infrared temperature measuring apparatus
Inventor: YAMAGISHI AKIRA
IPC: G01J5/48
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To make an infrared detector usable as a calibration reference heat source for the temp. measurement by providing a means for controlling the temp. for constant temp. and a means for opening/closing a mirror-surface finished shutter and picking up the reflected image of the infrared detector. SOLUTION: By having a shutter 4 slide along a plane at right angles to the incident optical axis of an infrared ray radiated by an object to be measured, the shutter is opened/closed. When the shutter 4 is closed, an infrared detector 2 picks up the image of the detector 2 itself which is reflected on the shutter 4. A correcting means for obtaining a correct temp. value accurately controls the temp. of the detector 2 for a constant temp., instead of a reference heat source 3. Thus, without using an exclusive reference heat source, the temp. can be measured similar to the conventional apparatus. Although the shutter 4 is shown with one sheet, but a plurality of shutters may be used. Thus the apparatus can be downsized and a more accurate temp. measurement can be made by working the shutter 4 into a recessed shape.
Patent JP-S63153768-A (JP)
Title: Data storage system for disk memory device
Inventor: KOBAYASHI ICHIRO
IPC: G11B20/18
Filed: 1986-12-18
Abstract: PURPOSE:To economically use a disk by writing a data to a sector based on the write propriety data of a management area and writing the data to the next sector until the data is coincident with the write data after readout so as to update the management data. CONSTITUTION:A CPU 3 discriminates the write propriety of a sector 10 based on read information via the head 2 of a management area 20 of a disk 1 and a data write means 30 writes the data to the sector corresponding to the propriety after non-propriety. The data is read by a head 2 and the coincidence or noncoincidence of the write data is decided by a checking means 40. Then the data is written to the next sector sequentially until they are coincident and the data write enable is updated into disable in the area 20 corresponding to the sector 10 being noncoincident by the management data updating means 50. Thus, the writing at every sector is managed, the utilizing efficiency of the disk is enhanced and the economical use is attained.
Patent JP-H08141134-A (JP)
Title: Play appliance for sliding
Inventor: UCHIYAMA HIROYUKI
IPC: A63C5/14
Filed: 1994-11-14
Abstract: PURPOSE: To obtain a large repulsion property while realizing a light weight. CONSTITUTION: This skid play appliance is composed of a corrugated iron sheet 4 made of a high strength metal (such as metallic titanium) on which two projecting lines 2 and one groove 3 are formed extending in the longitudinal direction; a lower side strength member 5a and a sole plate member 5b attached to the lower side of the corrugated iron sheet 4; a foaming resin 8 made of a rigid urethane, for example, and filled in a blocking space 7 formed by the corrugated iron sheet 4 and the lower side strength member 5a; and a bridge plate member 9 made of a metallic titanium, for example, and holding the neighboring tops 2a of the projecting lines 2 each other.
Patent JP-H01144163-A (JP)
Title: Electronic filing device
Inventor: SUGANO MASAYUKI
IPC: G06T1/00
Filed: 1987-11-30
Abstract: PURPOSE:To avoid increase of the retrieving time due to a large quantity of information by increasing the retrieving speed when a picture of a large size is treated. CONSTITUTION:A reduced picture serving as an abstract picture is stored in a magnetic disk 67a in response to a retrieving code for a picture like a drawing, etc. When a retrieving instruction is given from a keyboard 63, the retrieving code and its abstract picture are displayed successively on a CRT display device 64 as if the pages of a book were turned over. When a desired picture is detected, a request is given for its original picture. Thus a center 3 reads the original picture corresponding to said abstract picture out of an optical disk and sends it to a terminal equipment 1a. Thus it is possible to avoid such a case where the retrieving time is increased due to a large quantity of information and therefore the economical property is deteriorated.
Patent JP-H11146119-A (JP)
Title: Image processor and its method
Inventor: SUGINO KAZUMASA
IPC: H04N1/21
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To transfer scanned data directly to a computer without requiring the memory of a large capacity for a scanner main body by designating the directory of a terminal connected to a network and a memory provided for the terminal and transferring image data outputted from a scanner means to the directory of the designated memory of a designated terminal. SOLUTION: Image data from a reader part 1 is transferred to a data processing part through an inter face and a control command from the part 1 is transferred to CPU. The image data image-processed at the data processing part is selectively transferred to a facsimile part 4, a file part 5 and a network interface part 7 according to the control command transferred from the part 1. Code data expressing the inputted image through the part 7 is transferred to a formatter part 8 through the data processing part to be developed to the image data to be transferred to the part 4 and a printer part 2.
Patent JP-H06156552-A (JP)
Title: Structure of thermal insulating cover
Inventor: YAMAJI TADAO
IPC: B65D53/02
Filed: 1992-11-13
Abstract: PURPOSE:To obtain a thermal insulating cover that can be easily attached and detached and is excellent in capacity of thermal insulation. CONSTITUTION:For a thermal insulating cover 2 equipped with a protruding part 4 that is to be inserted into an opening 3 of a thermal insulating container body 1, the outer diameter of the said protruding part 4 is made smaller than the inner diameter of the container body 1, and bimetallic fin-like members 11 are provided all over the peripheral face 4b of the protruding part. By working of bimetal in the fin-like members 11, a gap 8 between the thermal insulating container body 1 and the thermal insulating cover 2 can be insulated.
Patent JP-H06125927-A (JP)
Title: Occlusal pressure diagnostic device
Inventor: KOMATSU SUKEAKI
IPC: A61C19/05
Filed: 1992-10-15
Abstract: PURPOSE:To accurately detect the distribution of occlusal pressures so as to make it easy to perform accurate diagnosis of occlusal conditions and to determine the plan of treatments by displaying an image of the imprint of a dental arch on a wax layer while superimposing the image on an image of a pressure sensitive sheet which shows the occlusal pressures. CONSTITUTION:An occlusal pressure diagnostic sheet which a patient has bitten is set between upper and lower scanners 30, 31 and an image of imprint on a wax layer is read by first scanning and subjected to such a process as contour clearing at an image processing portion 48 and stored in memories 34, 36 (104). The color image of a pressure sensitive sheet 22 is read by second scanning and the density of the color image is calculated using a density detection means 50 on the basis of that output (108). Occlusal pressure that corresponds to the density is calculated using an occlusal pressure detection means 52 (110). The occlusal pressure calculated is converted by a gradient conversion means 54 into a color that corresponds to the magnitude of the pressure, which is then stored in the memories 34, 36 (114). The image of the wax layer and the distribution image of the occlusal pressure calculated from the coloring density of the pressure sensitive sheet are combined together and displayed in a display means (120).
Patent JP-2000129006-A (JP)
Title: Film made from metallocene polyethylene and polyamide
Inventor: ALAIN BOUILLE
IPC: B29C51/14
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a film made from a metallocene polyethylene and a polyamide and used in the field of sheet molding compounds(SMC). SOLUTION: This film is one having at least one layer A made from a mixture of a polyamide with a polyethylene and optionally having a polyethylene layer B, wherein layer B should substantially comprises a metallocene polyethylene when the polyethylene of layer A is not a metallocene polyethylene. The film is desirable as a material for molding a polyester or a material for fumigation or packaging.
Patent JP-H10137213-A (JP)
Title: Method for obtaining magnetic resonance image, processing method for magnetic resonance image and obtaining device for magnetic resonance image
Inventor: UENO TERUTAKE
IPC: A61B5/055
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To non-invasively obtain an impedance distribution by impressing a magnetic field having the same direction as a magnetostatic field and hanging with time and obtaining impedance distribution images inside the body of a subject. SOLUTION: A Bo coil 78 arranged around a rack 60 for mounting a subject 50 generates the magnetostatic field Bo, an RF coil 70 generates a high frequency magnetic field, a Gp coil 72 functions as a phase encoding gradient magnetic field coil, a Gs coil 76 functions as a slice selection gradient magnetic field coil for determining a slice position and a Gr coil 74 functions as a read gradient magnetic field coil. Then, a Bc coil 79 for generating the magnetic field (Bc magnetic field) having the same direction as the magnetostatic field Bo and changing with time is disposed, images or not impressing the Bc magnetic field and the images for impressing the Bc magnetic field to the same subject 50 are compared and the images reflecting the distribution of impedance of the subject 50 are obtained.
Patent JP-H01144947-A (JP)
Title: 'konjak' composition and production thereof
Inventor: NOZAKI HISASHI
IPC: A23L29/244
Filed: 1987-12-02
Abstract: PURPOSE:To obtain the title composition with a variety of tastes and eating feels, incorporated with novel ingredients and seasoning, by formulating pH- adjusted 'konjak' paste with an additive liable to change its own properties under highly alkaline conditions. CONSTITUTION:(A) a raw material of 'konjak' (cakes or strips made from the starch of devil's-tongue or arum root) such as 'konjak' powder is mixed with (B) water and (C) an alkaline agent (e.g., sodium citrate) into 'konjak' paste with a pH of <=10. This paste is then incorporated with (D) pref. 0.01-5wt.% of based on the component A, of an additive liable to change its own properties under highly alkaline conditions (e.g., vegetables, seafoods, meats, seasonings) followed by forming and heating, thus obtaining the objective composition.
Patent JP-H09126449-A (JP)
Title: Combustor
Inventor: YOSHIDA SHIGEO
IPC: F23N5/24
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a combustor capable of improving detection accuracy of a flame current which judges a combustion state of a burner. SOLUTION: When it is judged that a combustor is burning, and variations of the amount of cumbustion falls within ±1%, a flame rod current flows with the aid of a flame 21 from a burners 7, 9 through a closed loop formed with the flame 21, a flame rod 19, the burners 7, 9, a metal 5, a resistor 23, and a transformer 25. An absolute value of the flame rod current increases as the degree of an abnormal combustion state becomes heavy so that the combustor is prevented from being influened by noise, etc. The flame rod current detection value is compared by a comparator 27 with a reference value for judging the operation as the abnormal combustion state, and it is judged whether or not it exceeds the reference value.  When it is judged that it exceeds the reference value, the combustion is interrupted by a gas controller 29 and it informs of a fact that abnormal combustion is produced.
Patent JP-S62157519-A (JP)
Inventor: FICKEN WILLIAM H
IPC: G01C19/02
Filed: 1986-12-19
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-S63157834-A (JP)
Title: Carbon steel for electron beam welding
Inventor: URATANI YOSHIMI
IPC: B23K15/00
Filed: 1986-12-22
Abstract: PURPOSE:To improve the toughness of a weld zone and to prevent a crack or porosity, by specifying the amount of B and Ti in a carbon steel and limiting the total amount of P and S and the amount of O to specific values. CONSTITUTION:The carbon steel contains, by weight, 0.001-0.004% B and 0.01-0.06% Ti and limitation is regulated to (P+S)<=0.04%, O<=(200-t)ppm and N<=(250-t)ppm; in which (t) denotes the plate thickness (mm) of the carbon steel. In this way, deterioration of the toughness is prevented by incorporating B and Ti into the carbon steel. The welding crack is then prevented by limiting the amount of (P+S) and the porosity is furthermore prevented by limiting the amount of O+N.
Patent JP-S63157435-A (JP)
Title: Position recognition method for semiconductor wafer and its equipment
Inventor: HAYASHI HIDEAKI
IPC: G05D3/12
Filed: 1986-12-22
Abstract: PURPOSE:To correct the position of a wafer in the manner in which one wafer is set as a reference and the other wafer is made to relatively coincide with the reference, and increase the work efficiency, by recognizing automatically the quantity of position deviation composed of the shift component of x-y direction and that of theta direction of each semiconductor wafer. CONSTITUTION:A semiconductor wafer 2 has an orientation flat part 1, and a mirror surface is formed on the wafer surface. These wafers are mounted on retainers 3, one of which is moved in x-y direction and theta direction by a stage part 4. The image of the wafer 2 is picked up by an ITV camera 5, and its signal is supplied to a measuring part 7 via a controlling part 6. The output of the measuring part 7 is delivered to a computing part 9, in which an image region is set. A information storage part 14 composed of a memory 10, a timer unit 11, and serial and parallel interfaces 12 and 13 is connected to a bus line 8 connected to the measuring part 7 and the computing part 9. By the computing part 9, the quantity of relative position correction is calculated which makes the orientation flat part 1 and a circumference relatively coincide on the basis of center coordinate value of the wafer 2.
Patent JP-H06150040-A (JP)
Title: Bar code reader
Inventor: NUMAZAKI YOSHIHISA
IPC: G06K7/10
Filed: 1992-11-13
Abstract: PURPOSE:To reduce the cost of the entire device as much as possible while shortening the read complete time of a bar code concerning the bar code reader for reading the post net bar code to form information by combining long and short bars. CONSTITUTION:When a post net bar code 1 is irradiated with light from an LED module 8 through a lens 9 for illumination, the picture of the post net bar code 1 is reduced and irradiated with reflected light from the post net bar code 1 by a lens 2 for image formation and continuously, an image is formed so as to be compressed in the lengthwise direction of the bar by a lens 3 for condense. Then, since the areas of long and short bars constituting the post net bar code 1 are made different for occupying a black part where the reflectance is lowered, a signal level is made low at the long bar and made high at the short bar. Thus, a signal sequence corresponding to the long and short bar arrangement of the post net bar code 1 can be provided from a one- dimensional image sensor 7.
Patent JP-H06230200-A (JP)
Title: Sofy x-ray microscope
Inventor: NAGAI HIROAKI
IPC: G21K7/00
Filed: 1993-12-03
Abstract: PURPOSE:To make possible microscope observation by means of a visible ray, align a position of an observation object with the visible ray even if an organism specimen with a small contrast is used and suppress more soft X-ray exposure than necessary for the specimen. CONSTITUTION:With a soft X-ray microscope, for instance, an illumination means including a detachable prism 16 and a condenser lens 2 on a light axis of a soft X-ray for the purpose of applying light form a visible light source 11 to a specimen 4 and a visible light observation system using an objective lens for a visible ray 5 for converging light reflected from the specimen 4 at a specified position and a detachable prism 14 are combined. In addition, a detachable circular slit plate 16 is provided on the optical path of a pupil of the condensing lens 2 and a detachable phase plate 17 is mounted on the optical path of the visible light of another pupil of the objective lens 5. The circular slit plate 16 and the phase plate 17 are inserted in the optical path of the visible light and a phase difference microscope is constituted. Contrast is produced due to a difference and the like of a slight refraction factor of an organism specimen. More soft X-ray exposure than necessary for the specimen is prevented.
Patent JP-H08156086-A (JP)
Title: Decorative laminate of flush structure
Inventor: TANAKA HIROBUMI
IPC: E04C2/12
Filed: 1994-12-08
Abstract: PURPOSE: To provide a decorative laminate having a continuous pattern from the front surface to a rear surface in the laminate of a flush structure having a chamfered part. CONSTITUTION: A member C for forming the bottom of an end, a member B for forming the side and a member A for forming a chamfered part are sequentially cut while forming a V-shape groove between the members while holding the coupling by a surface material at the bottom of the groove from the rear surface of the end of a decorative laminate of a flush structure. Further, a cutout to be engaged with the member C is cut. The members are bent at the bottom of the groove, and the members A, B, C are bonded to the core material and the decorative material of the laminate with an adhesive. Thus, since a panel is assembled and then chamfered, a stable corner and side adhesive strength are obtained without being influenced by the bending of the panel.
Patent JP-H11138149-A (JP)
Title: Production of drinking water
Inventor: TAKADOI TADASHI
IPC: C02F1/28
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To provide the production method of the drinking water capable of stabilizing pH of treated water and lessening a regeneration frequency of a packed column 4 with fluorine adsorption resin in the method in which fluorine in underground water or river water containing the fluorine is reduced to a concn. suitable to the drinking water by using a fluorine adsorption resin consisting of a granulated cerium oxide. SOLUTION: In the production method of the drinking water in which the fluorine is removed by making the fluorine-containing water pass through the packed column 4 with fluorine adsorption resin consisting of the granulated cerium oxide, an mineral acid is added to the fluorine-containing water to be made pass through the packed column 4 so that the pH of an outlet water of the packed column 4 may be 5-7.